From b07a138f4f5af5aa25d808cd7c3f301be14812d2 Mon Sep 17 00:00:00 2001 From: Polkadot Wiki CI Date: Wed, 3 Jan 2024 00:13:57 +0000 Subject: [PATCH] Deploy website - based on e024b8a26727c0b7abbff4884a6a63c97ffd04bf --- 404.html | 4 ++-- assets/js/987d08ef.61758801.js | 1 + assets/js/987d08ef.8fdb2412.js | 1 - ...main.a0f68f48.js => runtime~main.e2a24292.js} | 2 +- docs/ambassadors.html | 4 ++-- docs/apps-index.html | 4 ++-- docs/bug-bounty.html | 4 ++-- docs/build-client-index.html | 4 ++-- docs/build-dapp.html | 4 ++-- docs/build-data.html | 4 ++-- docs/build-guide.html | 4 ++-- docs/build-hackathon.html | 4 ++-- docs/build-hrmp-channels.html | 4 ++-- docs/build-index.html | 4 ++-- docs/build-integrate-assets.html | 4 ++-- docs/build-integration.html | 4 ++-- docs/build-light-clients.html | 4 ++-- docs/build-network-index.html | 4 ++-- docs/build-network-overview.html | 4 ++-- docs/build-node-interaction.html | 4 ++-- docs/build-node-management.html | 4 ++-- 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However, parachains which are layer 1\nblockchains on Polkadot are equipped with the\nfunctionality to support smart contracts."),(0,o.kt)("p",null,"The two primary supported smart contract environments are ",(0,o.kt)("a",{parentName:"p",href:"#ink"},"ink!")," and EVM. There are multiple\n",(0,o.kt)("a",{parentName:"p",href:"#parachains"},"parachains that support both environments"),"."),(0,o.kt)("h2",{id:"difference-between-developing-a-smart-contract-and-a-parachain"},"Difference between developing a smart contract and a parachain"),(0,o.kt)("h3",{id:"layer-of-abstraction"},"Layer of Abstraction"),(0,o.kt)("p",null,"When you write a smart contract, you are creating the instructions that associate with and deploy on\na specific chain address."),(0,o.kt)("p",null,"In comparison, a runtime module on a parachain is the entire logic of a chain's state transitions\n(what's called a state transition function)."),(0,o.kt)("p",null,"Smart contracts must consciously implement upgradeability while parachains have the ability to swap\nout their code entirely through a root command or via the governance pallet."),(0,o.kt)("p",null,"When you build a smart contract, it will eventually be deployed to a target chain with its own\nenvironment. Parachains allow the developer to declare the environment of their own chain, even\nallowing others to write smart contracts for it."),(0,o.kt)("h3",{id:"gas-fees"},"Gas Fees"),(0,o.kt)("p",null,"Smart contracts must find a way to limit their own execution, or else full nodes are vulnerable to\nDOS attacks. An infinite loop in a smart contract, for example, could consume the computational\nresources of an entire chain, preventing others from using it. The\n",(0,o.kt)("a",{parentName:"p",href:"https://en.wikipedia.org/wiki/Halting_problem"},"halting problem"),' shows that even with a powerful\nenough language, it is impossible to know ahead of time whether or not a program will ever cease\nexecution. Some platforms, such as Bitcoin, get around this constraint by providing a very\nrestricted scripting language. Others, such as Ethereum, "charge" the smart contract "gas" for the\nrights to execute their code. If a smart contract does get into a state where execution will never\nhalt, it eventually runs out of gas, ceases execution, and any state transition that the smart\ncontract would have made is rolled back.'),(0,o.kt)("p",null,"Parachains can implement arbitrarily powerful programming languages and contain no gas notion for\ntheir own native logic. This means that some functionality is easier to implement for the developer,\nbut some constructs, such as a loop without a terminating condition, should ",(0,o.kt)("em",{parentName:"p"},"never")," be implemented.\nLeaving certain logic, such as complex loops that could run indefinitely, to a non-smart contract\nlayer, or even trying to eliminate it, will often be a wiser choice. Parachains try to be proactive,\nwhile smart contract platforms are event-driven."),(0,o.kt)("p",null,"Polkadot and parachians typically use the\n",(0,o.kt)("em",{parentName:"p"},"weight-fee model")," and not a ",(0,o.kt)("em",{parentName:"p"},"gas-metering model"),"."),(0,o.kt)("h2",{id:"building-a-smart-contract"},"Building a Smart Contract"),(0,o.kt)("p",null,"The Polkadot relay chain does not natively\nsupport smart contracts. However, since the parachains that connect to\nPolkadot can support arbitrary state\ntransitions, they support smart contracts."),(0,o.kt)("p",null,"Substrate presently supports smart contracts out-of-the-box in several ways:"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"The EVM pallet offered by ",(0,o.kt)("a",{parentName:"li",href:"https://github.com/paritytech/frontier"},"Frontier"),"."),(0,o.kt)("li",{parentName:"ul"},"The ",(0,o.kt)("a",{parentName:"li",href:"https://github.com/paritytech/substrate/blob/master/frame/contracts/"},"Contracts pallet")," in\nthe FRAME library for Wasm-based contracts.")),(0,o.kt)("h3",{id:"frontier-evm-contracts"},"Frontier EVM Contracts"),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://github.com/paritytech/frontier"},"Frontier")," is the suite of tools that enables a Substrate\nchain to run Ethereum contracts (EVM) natively with the same API/RPC interface, Ethereum exposes on\nSubstrate. Ethereum Addresses can also be mapped directly to and from Substrate's SS58 scheme from\nexisting accounts."),(0,o.kt)("h3",{id:"substrate-contracts"},"Substrate Contracts"),(0,o.kt)("p",null,"Substrate offers a built-in\n",(0,o.kt)("a",{parentName:"p",href:"https://paritytech.github.io/substrate/master/pallet_contracts/index.html"},"contract pallet"),";\nparachains can also support ",(0,o.kt)("a",{parentName:"p",href:"/docs/learn-wasm"},"WebAssembly")," smart contracts. Additionally,\nthere is the ",(0,o.kt)("a",{parentName:"p",href:"https://github.com/paritytech/frontier/tree/master/frame/evm#evm-module"},"EVM Pallet"),",\nwhich allows a parachain to implement the Ethereum Virtual Machine, thereby supporting almost direct\nports of Ethereum contracts."),(0,o.kt)("p",null,"A video version of the recap of the smart contract situation is available on the\n",(0,o.kt)("a",{parentName:"p",href:"https://www.youtube.com/watch?v=fKHkFBXaUxQ"},"Polkadot YouTube channel"),"."),(0,o.kt)("h4",{id:"resources"},"Resources"),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://stackoverflow.com/a/56041305"},"When should I build a Substrate runtime versus a Substrate smart contract"),"?\nThis post answers the question more technically of when a developer might choose to develop a\nruntime versus a smart contract."),(0,o.kt)("p",null,"Here is the list of current resources available to developers who want to get started writing smart\ncontracts to deploy on parachains based on Substrate."),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://github.com/paritytech/ink"},"ink!")," - Parity's ink to write smart contracts."),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://docs.substrate.io/tutorials/smart-contracts/"},"Substrate ink! Workshop")," - Walks you\nthrough the basics of writing and deploying an ERC-20 token using ",(0,o.kt)("inlineCode",{parentName:"li"},"ink!"),".")),(0,o.kt)("h3",{id:"contracts-pallet"},"Contracts Pallet"),(0,o.kt)("p",null,"The experience of deploying to an EVM-based chain may be more familiar to developers that have\nwritten smart contracts before. However, the Contracts pallet makes some notable improvements to the\ndesign of the EVM:"),(0,o.kt)("ol",null,(0,o.kt)("li",{parentName:"ol"},(0,o.kt)("p",{parentName:"li"},(0,o.kt)("strong",{parentName:"p"},"Wasm"),". The Contracts pallet uses WebAssembly as its compilation target. Any language that\ncompiles to Wasm can potentially be used to write smart contracts. Nevertheless, it is better to\nhave a dedicated domain-specific language, and for that reason Parity offers the ",(0,o.kt)("a",{parentName:"p",href:"#ink"},"ink!"),"\nlanguage.")),(0,o.kt)("li",{parentName:"ol"},(0,o.kt)("p",{parentName:"li"},(0,o.kt)("strong",{parentName:"p"},"Deposit"),". Contracts must hold a deposit (named ",(0,o.kt)("em",{parentName:"p"},"ContractDeposit")," ) suitably large enough in\norder to justify their existence on-chain. A deployer needs to deposit this into the new contract\non top of the ",(0,o.kt)("em",{parentName:"p"},"ExistentialDeposit"),".")),(0,o.kt)("li",{parentName:"ol"},(0,o.kt)("p",{parentName:"li"},(0,o.kt)("strong",{parentName:"p"},"Caching"),". Contracts are cached by default and therefore means they only need to be deployed\nonce and afterward be instantiated as many times as you want. This helps to keep the storage load\non the chain down to the minimum. On top of this, when a contract is no longer being used and the\n",(0,o.kt)("em",{parentName:"p"},"existential deposit")," is drained, the code will be erased from storage (known as reaping)."))),(0,o.kt)("h4",{id:"storage-rent-deprecated"},"Storage Rent: Deprecated"),(0,o.kt)("p",null,(0,o.kt)("inlineCode",{parentName:"p"},"pallet_contracts")," was initially designed to combat unbounded state growth by charging contracts for\nthe state they consume but has since been deprecated."),(0,o.kt)("p",null,"See the associated ",(0,o.kt)("a",{parentName:"p",href:"https://github.com/paritytech/substrate/pull/9669"},"pull request")," for more\ndetails."),(0,o.kt)("h3",{id:"polkadot-standards-proposals-psps"},"Polkadot Standards Proposals (PSPs)"),(0,o.kt)("p",null,"Web3 Foundation supports proposals for Polkadot that define a set standards to fit ecosystem needs.\nThese standards go through several acceptance phases, where the engagement of the whole community is\nneeded to build valuable and future-proof standards. All the teams who will benefit from a standard\nneed to agree on its content."),(0,o.kt)("p",null,"Some of these PSPs are targeting Substrate's ",(0,o.kt)("inlineCode",{parentName:"p"},"contracts")," pallet:"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://github.com/w3f/PSPs/blob/master/PSPs/psp-22.md"},"PSP22 - Fungible Token Standard")," Please\nvisit ",(0,o.kt)("a",{parentName:"li",href:"https://github.com/w3f/PSPs"},"Polkadot Standards Proposals (PSPs) Github")," for more\ninformation.")),(0,o.kt)("h3",{id:"ink"},"Ink"),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://github.com/paritytech/ink"},"ink!")," is a domain specific language for writing smart contracts\nin Rust and compiles to Wasm code. As it states in its README, it is still in an experimental phase\nso brave developers should be aware that they might have a bumpy - but workable - development\nexperience. There are some projects that have built projects in ink! with a decent level of\ncomplexity such as Plasm's ",(0,o.kt)("a",{parentName:"p",href:"https://github.com/staketechnologies/Plasm"},"Plasma contracts"),", so it is\nmature enough to start building interesting things."),(0,o.kt)("p",null,"For interested developers, they can get started writing smart contracts using ink! by studying the\n",(0,o.kt)("a",{parentName:"p",href:"https://github.com/paritytech/ink/tree/master/examples"},"examples")," that were already written. These\ncan be used as guideposts to writing more complex logic that will be deployable on smart contract\nparachains."),(0,o.kt)("p",null,"ink! has laid much of the groundwork for a new smart contract stack that is based on a Wasm virtual\nmachine and compatible with Substrate chains."),(0,o.kt)("h4",{id:"libraries-for-smart-contracts-in-ink"},"Libraries for Smart Contracts in ",(0,o.kt)("inlineCode",{parentName:"h4"},"ink!")),(0,o.kt)("p",null,"Collected below are some community examples of smart contracts in ",(0,o.kt)("inlineCode",{parentName:"p"},"ink!"),". ",(0,o.kt)("strong",{parentName:"p"},"Are you working on a\nsmart contract example? Ask us to add it to this page!")),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://docs.openbrush.io/"},"OpenBrush"),": an ",(0,o.kt)("inlineCode",{parentName:"li"},"ink!")," library providing standard contracts based on\n",(0,o.kt)("a",{parentName:"li",href:"https://github.com/w3f/PSPs"},"PSP")," with useful contracts and macros for building."),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://inkathon.xyz/"},"ink!athon"),": Starterkit for full-stack dApps with ink! smart contracts &\nfrontend."),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://github.com/patractlabs/metis"},"Metis"),": a Wasm contract standard library, developed by\n",(0,o.kt)("a",{parentName:"li",href:"https://github.com/patractlabs"},"Patract Labs"),".")),(0,o.kt)("h2",{id:"smart-contract-environments"},"Smart Contract Environments"),(0,o.kt)("p",null,"It is still early for smart contracts on Polkadot\nand the development is only now stabilizing. We are actively producing\ncontent to help developers get up to speed and will maintain the Wiki with the latest resources. You\nshould also keep up to date with the following links:"),(0,o.kt)("h3",{id:"parity-tech"},"Parity Tech"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://github.com/paritytech/ink"},"ink!")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://github.com/paritytech/substrate/tree/master/frame/contracts"},"Substrate contracts pallet"))),(0,o.kt)("h3",{id:"parachains"},"Parachains"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://moonbeam.network/"},"Moonbeam")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://astar.network/"},"Astar")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://acala.network/"},"Acala")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://phala.network"},"Phala")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://darwinia.network/"},"Darwinia"))),(0,o.kt)("p",null,"Many smart contract platforms are building to become a parachain in the ecosystem. A community\ncreated and maintained list of different smart contract platforms building on\nPolkadot can be found at\n",(0,o.kt)("a",{parentName:"p",href:"https://www.polkaproject.com/#/projects?cateID=1&tagID=6"},"PolkaProjects"),". Additionally, information\nabout ink smart contracts can be accessed at\n",(0,o.kt)("a",{parentName:"p",href:"https://use.ink/#where-can-i-deploy-ink-contracts"},"use.ink"),"."),(0,o.kt)("h4",{id:"moonbeam"},"Moonbeam"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"ink!: ",(0,o.kt)("strong",{parentName:"li"},"Unsupported")),(0,o.kt)("li",{parentName:"ul"},"EVM (Solidity): ",(0,o.kt)("a",{parentName:"li",href:"https://moonbeam.network/networks/moonbeam/"},(0,o.kt)("strong",{parentName:"a"},"Supported")))),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://moonbeam.network/"},"Moonbeam")," is another project that is planning to deploy to Polkadot as a\nparachain and will support Ethereum compatible smart contracts. Since Moonbeam uses\n",(0,o.kt)("a",{parentName:"p",href:"https://github.com/paritytech/frontier"},"Frontier"),", an interoperability layer with existing Ethereum\ntooling, it will support all applications that are written to target the EVM environment with little\nfriction."),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://docs.moonbeam.network/networks/moonriver/"},"Moonriver"),", a companion network to Moonbeam,\nlaunched as a parachain on Kusama. Parachain functionality is live, and features are being\nincrementally released. The final phase of the launch will include EVM functionality and balance\ntransfers."),(0,o.kt)("p",null,"Try deploying a smart contract to Moonbeam by following their\n",(0,o.kt)("a",{parentName:"p",href:"https://docs.moonbeam.network/"},"documentation"),"."),(0,o.kt)("h4",{id:"astar"},"Astar"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"ink!/Wasm: ",(0,o.kt)("a",{parentName:"li",href:"https://docs.astar.network/docs/build/#wasm-smart-contracts"},(0,o.kt)("strong",{parentName:"a"},"Supported"))),(0,o.kt)("li",{parentName:"ul"},"EVM (Solidity): ",(0,o.kt)("a",{parentName:"li",href:"https://docs.astar.network/docs/build/#evm-smart-contracts"}," ",(0,o.kt)("strong",{parentName:"a"},"Supported")))),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://astar.network/"},"Astar Network")," supports the building of dApps with EVM and WASM smart\ncontracts and offers developers true interoperability. True interoperability with cross-consensus\nmessaging ",(0,o.kt)("a",{parentName:"p",href:"https://wiki.polkadot.network/docs/learn-xcm"},"XCM")," and cross-virtual machine\n",(0,o.kt)("a",{parentName:"p",href:"https://github.com/AstarNetwork/"},"XVM"),". We are made by developers and for developers. Astar\u2019s\nunique Build2Earn model empowers developers to get paid through a dApp staking mechanism for the\ncode they write and dApps they build."),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://shiden.astar.network/"},"Shiden Network")," is the canary network of Astar Network, live as a\nparachain on Kusama, and supports the EVM and WASM environment for all developers who want to build\nout use-cases in a canary network with economic value. Shiden acts as a playground for developers."),(0,o.kt)("p",null,"Try deploying an Ethereum or ink! smart contract by following their\n",(0,o.kt)("a",{parentName:"p",href:"https://docs.astar.network/"},"documentation"),"."),(0,o.kt)("h4",{id:"acala"},"Acala"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"ink!: ",(0,o.kt)("strong",{parentName:"li"},"Unsupported")),(0,o.kt)("li",{parentName:"ul"},"EVM (Solidity): ",(0,o.kt)("a",{parentName:"li",href:"https://wiki.acala.network/build/development-guide"},(0,o.kt)("strong",{parentName:"a"},"Supported")))),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://acala.network/"},"Acala")," is a decentralized finance consortium and DeFi infrastructure chain\ndelivering a set of protocols to serve as the DeFi hub on Polkadot.\n",(0,o.kt)("a",{parentName:"p",href:"https://acala.network/karura"},"Karura"),", Acala's canary network is live as a parachain on Kusama.\nInterested teams are now able to deploy DApps and smart contracts on Karura's platform. Acala is\nalso implementing the ",(0,o.kt)("a",{parentName:"p",href:"https://wiki.acala.network/learn/acala-evm/why-acala-evm"},"Acala EVM"),"."),(0,o.kt)("p",null,"Try deploying an Acala EVM smart contract by following their\n",(0,o.kt)("a",{parentName:"p",href:"https://wiki.acala.network/build/development-guide/smart-contracts"},"documentation"),"."),(0,o.kt)("h4",{id:"phala"},"Phala"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"ink!: ",(0,o.kt)("strong",{parentName:"li"},"Unsupported")),(0,o.kt)("li",{parentName:"ul"},"EVM (Solidity): ",(0,o.kt)("strong",{parentName:"li"},"Unsupported")),(0,o.kt)("li",{parentName:"ul"},"See: ",(0,o.kt)("a",{parentName:"li",href:"https://docs.phala.network/developers/phat-contract"},(0,o.kt)("strong",{parentName:"a"},"Phat Contracts"))," powered by ink!")),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://phala.network"},"Phala")," is an off-chain trustless compute infrastructure that provides fully\nverifiable computation. Using ",(0,o.kt)("a",{parentName:"p",href:"https://docs.phala.network/developers/phat-contract"},"Phat contracts"),",\ndevelopers can write smart contracts that can interact with web2 services.\n",(0,o.kt)("a",{parentName:"p",href:"https://phala.network/en/khala"},"Khala")," is Phala's canary network and is live as a parachain on\nKusama."),(0,o.kt)("p",null,"Try deploying a smart contract that interacts with Etherscan's web2 API by following their\n",(0,o.kt)("a",{parentName:"p",href:"https://docs.phala.network/developers/build-on-phat-contract/create-contract"},"documentation"),"."),(0,o.kt)("h4",{id:"darwinia"},"Darwinia"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"ink!: ",(0,o.kt)("strong",{parentName:"li"},"Unsupported")),(0,o.kt)("li",{parentName:"ul"},"EVM (Solidity) Support:\n",(0,o.kt)("a",{parentName:"li",href:"https://docs.darwinia.network/libraries-4a4ce70014ba43b7977aeb16ce9634ab"},(0,o.kt)("strong",{parentName:"a"},"Supported")))),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://darwinia.network/"},"Darwinia")," is a cross-chain programmable network that provides two\nessential solutions: ",(0,o.kt)("inlineCode",{parentName:"p"},"Darwinia Chain")," and ",(0,o.kt)("inlineCode",{parentName:"p"},"Darwinia Msgport"),". ",(0,o.kt)("inlineCode",{parentName:"p"},"Darwinia Chain")," is a smart contract\nplatform compatible with the EVM and shares the robust security of Polkadot. On the other hand,\n",(0,o.kt)("inlineCode",{parentName:"p"},"Darwinia Msgport")," acts as a crucial infrastructure enabling Dapps to seamlessly communicate and\nexchange messages across different blockchain networks, facilitating efficient interchain\noperations."),(0,o.kt)("p",null,"Try deploying a smart contract to Darwinia by following their\n",(0,o.kt)("a",{parentName:"p",href:"https://docs.darwinia.network/dapp-development-4b021f21c52d474aa08a8109eb55bbd1"},"documentation"),"."),(0,o.kt)("h2",{id:"keep-in-touch"},"Keep In Touch"),(0,o.kt)("p",null,"Even though the tooling is still maturing, the advantage of being early will be the familiarity and\nhead start on your project, allowing you to innovate and create something truly new."),(0,o.kt)("p",null,"If you have interesting ideas for smart contracts on\nPolkadot, feel free to drop into the\n",(0,o.kt)("a",{parentName:"p",href:"https://matrix.to/#/#polkadot-watercooler:matrix.org"},"Polkadot Watercooler"),"\n"," to\ntalk about them. Developers may be interested in joining the\n",(0,o.kt)("a",{parentName:"p",href:"https://matrix.to/#/#polkadotnoobs:matrix.org"},"Polkadot Beginners Lounge")," or\n",(0,o.kt)("a",{parentName:"p",href:"https://substrate.stackexchange.com/"},"Substrate and Polkadot StackExchange")," to ask their questions.\nAs always, keep up to date with Polkadot and Kusama by following the\n",(0,o.kt)("a",{parentName:"p",href:"/docs/community"},"social channels"),"."))}u.isMDXComponent=!0}}]); \ No newline at end of file diff --git a/assets/js/987d08ef.8fdb2412.js b/assets/js/987d08ef.8fdb2412.js deleted file mode 100644 index 9292bb90cd94..000000000000 --- a/assets/js/987d08ef.8fdb2412.js +++ /dev/null @@ -1 +0,0 @@ -"use strict";(self.webpackChunk=self.webpackChunk||[]).push([[1748],{3905:(t,e,a)=>{a.d(e,{Zo:()=>p,kt:()=>u});var n=a(67294);function r(t,e,a){return e in t?Object.defineProperty(t,e,{value:a,enumerable:!0,configurable:!0,writable:!0}):t[e]=a,t}function o(t,e){var 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a?n.createElement(u,i(i({ref:e},p),{},{components:a})):n.createElement(u,i({ref:e},p))}));function u(t,e){var a=arguments,r=e&&e.mdxType;if("string"==typeof t||r){var o=a.length,i=new Array(o);i[0]=d;var s={};for(var l in e)hasOwnProperty.call(e,l)&&(s[l]=e[l]);s.originalType=t,s[h]="string"==typeof t?t:r,i[1]=s;for(var c=2;c{a.r(e),a.d(e,{assets:()=>p,contentTitle:()=>l,default:()=>u,frontMatter:()=>s,metadata:()=>c,toc:()=>h});var n=a(87462),r=a(63366),o=(a(67294),a(3905)),i=["components"],s={id:"build-smart-contracts",title:"Smart Contracts",sidebar_label:"Smart Contracts",description:"How smart contracts play their role in the Polkadot ecosystem.",keywords:["build","smart contract","evm","wasm"],slug:"../build-smart-contracts"},l=void 0,c={unversionedId:"build/build-smart-contracts",id:"build/build-smart-contracts",title:"Smart Contracts",description:"How smart contracts play their role in the Polkadot 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Abstraction",id:"layer-of-abstraction",level:3},{value:"Gas Fees",id:"gas-fees",level:3},{value:"Building a Smart Contract",id:"building-a-smart-contract",level:2},{value:"Frontier EVM Contracts",id:"frontier-evm-contracts",level:3},{value:"Substrate Contracts",id:"substrate-contracts",level:3},{value:"Resources",id:"resources",level:4},{value:"Contracts Pallet",id:"contracts-pallet",level:3},{value:"Storage Rent: Deprecated",id:"storage-rent-deprecated",level:4},{value:"Polkadot Standards Proposals (PSPs)",id:"polkadot-standards-proposals-psps",level:3},{value:"Ink",id:"ink",level:3},{value:"Libraries for Smart Contracts in ink!",id:"libraries-for-smart-contracts-in-ink",level:4},{value:"Smart Contract Environments",id:"smart-contract-environments",level:2},{value:"Parity Tech",id:"parity-tech",level:3},{value:"Parachains",id:"parachains",level:3},{value:"Moonbeam",id:"moonbeam",level:4},{value:"Astar",id:"astar",level:4},{value:"Acala",id:"acala",level:4},{value:"Phala",id:"phala",level:4},{value:"Darwinia",id:"darwinia",level:4},{value:"Keep In Touch",id:"keep-in-touch",level:2}],m={toc:h},d="wrapper";function u(t){var e=t.components,a=(0,r.Z)(t,i);return(0,o.kt)(d,(0,n.Z)({},m,a,{components:e,mdxType:"MDXLayout"}),(0,o.kt)("p",null,"The Polkadot Relay Chain which is a layer 0\nblockchain, does not support smart contracts natively. However, parachains which are layer 1\nblockchains on Polkadot are equipped with the\nfunctionality to support smart contracts."),(0,o.kt)("p",null,"The two primary supported smart contract environments are ",(0,o.kt)("a",{parentName:"p",href:"#ink"},"ink!")," and EVM. There are multiple\n",(0,o.kt)("a",{parentName:"p",href:"#parachains"},"parachains that support both environments"),"."),(0,o.kt)("h2",{id:"difference-between-developing-a-smart-contract-and-a-parachain"},"Difference between developing a smart contract and a parachain"),(0,o.kt)("h3",{id:"layer-of-abstraction"},"Layer of Abstraction"),(0,o.kt)("p",null,"When you write a smart contract, you are creating the instructions that associate with and deploy on\na specific chain address."),(0,o.kt)("p",null,"In comparison, a runtime module on a parachain is the entire logic of a chain's state transitions\n(what's called a state transition function)."),(0,o.kt)("p",null,"Smart contracts must consciously implement upgradeability while parachains have the ability to swap\nout their code entirely through a root command or via the governance pallet."),(0,o.kt)("p",null,"When you build a smart contract, it will eventually be deployed to a target chain with its own\nenvironment. Parachains allow the developer to declare the environment of their own chain, even\nallowing others to write smart contracts for it."),(0,o.kt)("h3",{id:"gas-fees"},"Gas Fees"),(0,o.kt)("p",null,"Smart contracts must find a way to limit their own execution, or else full nodes are vulnerable to\nDOS attacks. An infinite loop in a smart contract, for example, could consume the computational\nresources of an entire chain, preventing others from using it. The\n",(0,o.kt)("a",{parentName:"p",href:"https://en.wikipedia.org/wiki/Halting_problem"},"halting problem"),' shows that even with a powerful\nenough language, it is impossible to know ahead of time whether or not a program will ever cease\nexecution. Some platforms, such as Bitcoin, get around this constraint by providing a very\nrestricted scripting language. Others, such as Ethereum, "charge" the smart contract "gas" for the\nrights to execute their code. If a smart contract does get into a state where execution will never\nhalt, it eventually runs out of gas, ceases execution, and any state transition that the smart\ncontract would have made is rolled back.'),(0,o.kt)("p",null,"Parachains can implement arbitrarily powerful programming languages and contain no gas notion for\ntheir own native logic. This means that some functionality is easier to implement for the developer,\nbut some constructs, such as a loop without a terminating condition, should ",(0,o.kt)("em",{parentName:"p"},"never")," be implemented.\nLeaving certain logic, such as complex loops that could run indefinitely, to a non-smart contract\nlayer, or even trying to eliminate it, will often be a wiser choice. Parachains try to be proactive,\nwhile smart contract platforms are event-driven."),(0,o.kt)("p",null,"Polkadot and parachians typically use the\n",(0,o.kt)("em",{parentName:"p"},"weight-fee model")," and not a ",(0,o.kt)("em",{parentName:"p"},"gas-metering model"),"."),(0,o.kt)("h2",{id:"building-a-smart-contract"},"Building a Smart Contract"),(0,o.kt)("p",null,"The Polkadot relay chain does not natively\nsupport smart contracts. However, since the parachains that connect to\nPolkadot can support arbitrary state\ntransitions, they support smart contracts."),(0,o.kt)("p",null,"Substrate presently supports smart contracts out-of-the-box in several ways:"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"The EVM pallet offered by ",(0,o.kt)("a",{parentName:"li",href:"https://github.com/paritytech/frontier"},"Frontier"),"."),(0,o.kt)("li",{parentName:"ul"},"The ",(0,o.kt)("a",{parentName:"li",href:"https://github.com/paritytech/substrate/blob/master/frame/contracts/"},"Contracts pallet")," in\nthe FRAME library for Wasm-based contracts.")),(0,o.kt)("h3",{id:"frontier-evm-contracts"},"Frontier EVM Contracts"),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://github.com/paritytech/frontier"},"Frontier")," is the suite of tools that enables a Substrate\nchain to run Ethereum contracts (EVM) natively with the same API/RPC interface, Ethereum exposes on\nSubstrate. Ethereum Addresses can also be mapped directly to and from Substrate's SS58 scheme from\nexisting accounts."),(0,o.kt)("h3",{id:"substrate-contracts"},"Substrate Contracts"),(0,o.kt)("p",null,"Substrate offers a built-in\n",(0,o.kt)("a",{parentName:"p",href:"https://paritytech.github.io/substrate/master/pallet_contracts/index.html"},"contract pallet"),";\nparachains can also support ",(0,o.kt)("a",{parentName:"p",href:"/docs/learn-wasm"},"WebAssembly")," smart contracts. Additionally,\nthere is the ",(0,o.kt)("a",{parentName:"p",href:"https://github.com/paritytech/frontier/tree/master/frame/evm#evm-module"},"EVM Pallet"),",\nwhich allows a parachain to implement the Ethereum Virtual Machine, thereby supporting almost direct\nports of Ethereum contracts."),(0,o.kt)("p",null,"A video version of the recap of the smart contract situation is available on the\n",(0,o.kt)("a",{parentName:"p",href:"https://www.youtube.com/watch?v=fKHkFBXaUxQ"},"Polkadot YouTube channel"),"."),(0,o.kt)("h4",{id:"resources"},"Resources"),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://stackoverflow.com/a/56041305"},"When should I build a Substrate runtime versus a Substrate smart contract"),"?\nThis post answers the question more technically of when a developer might choose to develop a\nruntime versus a smart contract."),(0,o.kt)("p",null,"Here is the list of current resources available to developers who want to get started writing smart\ncontracts to deploy on parachains based on Substrate."),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://github.com/paritytech/ink"},"ink!")," - Parity's ink to write smart contracts."),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://docs.substrate.io/tutorials/smart-contracts/"},"Substrate ink! Workshop")," - Walks you\nthrough the basics of writing and deploying an ERC-20 token using ",(0,o.kt)("inlineCode",{parentName:"li"},"ink!"),".")),(0,o.kt)("h3",{id:"contracts-pallet"},"Contracts Pallet"),(0,o.kt)("p",null,"The experience of deploying to an EVM-based chain may be more familiar to developers that have\nwritten smart contracts before. However, the Contracts pallet makes some notable improvements to the\ndesign of the EVM:"),(0,o.kt)("ol",null,(0,o.kt)("li",{parentName:"ol"},(0,o.kt)("p",{parentName:"li"},(0,o.kt)("strong",{parentName:"p"},"Wasm"),". The Contracts pallet uses WebAssembly as its compilation target. Any language that\ncompiles to Wasm can potentially be used to write smart contracts. Nevertheless, it is better to\nhave a dedicated domain-specific language, and for that reason Parity offers the ",(0,o.kt)("a",{parentName:"p",href:"#ink"},"ink!"),"\nlanguage.")),(0,o.kt)("li",{parentName:"ol"},(0,o.kt)("p",{parentName:"li"},(0,o.kt)("strong",{parentName:"p"},"Deposit"),". Contracts must hold a deposit (named ",(0,o.kt)("em",{parentName:"p"},"ContractDeposit")," ) suitably large enough in\norder to justify their existence on-chain. A deployer needs to deposit this into the new contract\non top of the ",(0,o.kt)("em",{parentName:"p"},"ExistentialDeposit"),".")),(0,o.kt)("li",{parentName:"ol"},(0,o.kt)("p",{parentName:"li"},(0,o.kt)("strong",{parentName:"p"},"Caching"),". Contracts are cached by default and therefore means they only need to be deployed\nonce and afterward be instantiated as many times as you want. This helps to keep the storage load\non the chain down to the minimum. On top of this, when a contract is no longer being used and the\n",(0,o.kt)("em",{parentName:"p"},"existential deposit")," is drained, the code will be erased from storage (known as reaping)."))),(0,o.kt)("h4",{id:"storage-rent-deprecated"},"Storage Rent: Deprecated"),(0,o.kt)("p",null,(0,o.kt)("inlineCode",{parentName:"p"},"pallet_contracts")," was initially designed to combat unbounded state growth by charging contracts for\nthe state they consume but has since been deprecated."),(0,o.kt)("p",null,"See the associated ",(0,o.kt)("a",{parentName:"p",href:"https://github.com/paritytech/substrate/pull/9669"},"pull request")," for more\ndetails."),(0,o.kt)("h3",{id:"polkadot-standards-proposals-psps"},"Polkadot Standards Proposals (PSPs)"),(0,o.kt)("p",null,"Web3 Foundation supports proposals for Polkadot that define a set standards to fit ecosystem needs.\nThese standards go through several acceptance phases, where the engagement of the whole community is\nneeded to build valuable and future-proof standards. All the teams who will benefit from a standard\nneed to agree on its content."),(0,o.kt)("p",null,"Some of these PSPs are targeting Substrate's ",(0,o.kt)("inlineCode",{parentName:"p"},"contracts")," pallet:"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://github.com/w3f/PSPs/blob/master/PSPs/psp-22.md"},"PSP22 - Fungible Token Standard")," Please\nvisit ",(0,o.kt)("a",{parentName:"li",href:"https://github.com/w3f/PSPs"},"Polkadot Standards Proposals (PSPs) Github")," for more\ninformation.")),(0,o.kt)("h3",{id:"ink"},"Ink"),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://github.com/paritytech/ink"},"ink!")," is a domain specific language for writing smart contracts\nin Rust and compiles to Wasm code. As it states in its README, it is still in an experimental phase\nso brave developers should be aware that they might have a bumpy - but workable - development\nexperience. There are some projects that have built projects in ink! with a decent level of\ncomplexity such as Plasm's ",(0,o.kt)("a",{parentName:"p",href:"https://github.com/staketechnologies/Plasm"},"Plasma contracts"),", so it is\nmature enough to start building interesting things."),(0,o.kt)("p",null,"For interested developers, they can get started writing smart contracts using ink! by studying the\n",(0,o.kt)("a",{parentName:"p",href:"https://github.com/paritytech/ink/tree/master/examples"},"examples")," that were already written. These\ncan be used as guideposts to writing more complex logic that will be deployable on smart contract\nparachains."),(0,o.kt)("p",null,"ink! has laid much of the groundwork for a new smart contract stack that is based on a Wasm virtual\nmachine and compatible with Substrate chains."),(0,o.kt)("h4",{id:"libraries-for-smart-contracts-in-ink"},"Libraries for Smart Contracts in ",(0,o.kt)("inlineCode",{parentName:"h4"},"ink!")),(0,o.kt)("p",null,"Collected below are some community examples of smart contracts in ",(0,o.kt)("inlineCode",{parentName:"p"},"ink!"),". ",(0,o.kt)("strong",{parentName:"p"},"Are you working on a\nsmart contract example? Ask us to add it to this page!")),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://docs.openbrush.io/"},"OpenBrush"),": an ",(0,o.kt)("inlineCode",{parentName:"li"},"ink!")," library providing standard contracts based on\n",(0,o.kt)("a",{parentName:"li",href:"https://github.com/w3f/PSPs"},"PSP")," with useful contracts and macros for building."),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://inkathon.xyz/"},"ink!athon"),": Starterkit for full-stack dApps with ink! smart contracts &\nfrontend."),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://github.com/patractlabs/metis"},"Metis"),": a Wasm contract standard library, developed by\n",(0,o.kt)("a",{parentName:"li",href:"https://github.com/patractlabs"},"Patract Labs"),".")),(0,o.kt)("h2",{id:"smart-contract-environments"},"Smart Contract Environments"),(0,o.kt)("p",null,"It is still early for smart contracts on Polkadot\nand the development is only now stabilizing. We are actively producing\ncontent to help developers get up to speed and will maintain the Wiki with the latest resources. You\nshould also keep up to date with the following links:"),(0,o.kt)("h3",{id:"parity-tech"},"Parity Tech"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://github.com/paritytech/ink"},"ink!")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://github.com/paritytech/substrate/tree/master/frame/contracts"},"Substrate contracts pallet"))),(0,o.kt)("h3",{id:"parachains"},"Parachains"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://moonbeam.network/"},"Moonbeam")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://astar.network/"},"Astar")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://acala.network/"},"Acala")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://phala.network"},"Phala")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"https://darwinia.network/"},"Darwinia"))),(0,o.kt)("p",null,"Many smart contract platforms are building to become a parachain in the ecosystem. A community\ncreated and maintained list of different smart contract platforms building on\nPolkadot can be found at\n",(0,o.kt)("a",{parentName:"p",href:"https://www.polkaproject.com/#/projects?cateID=1&tagID=6"},"PolkaProjects"),". Additionally, information\nabout ink smart contracts can be accessed at\n",(0,o.kt)("a",{parentName:"p",href:"https://use.ink/#where-can-i-deploy-ink-contracts"},"use.ink"),"."),(0,o.kt)("h4",{id:"moonbeam"},"Moonbeam"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"ink!: ",(0,o.kt)("strong",{parentName:"li"},"Unsupported")),(0,o.kt)("li",{parentName:"ul"},"EVM (Solidity): ",(0,o.kt)("a",{parentName:"li",href:"https://moonbeam.network/networks/moonbeam/"},(0,o.kt)("strong",{parentName:"a"},"Supported")))),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://moonbeam.network/"},"Moonbeam")," is another project that is planning to deploy to Polkadot as a\nparachain and will support Ethereum compatible smart contracts. Since Moonbeam uses\n",(0,o.kt)("a",{parentName:"p",href:"https://github.com/paritytech/frontier"},"Frontier"),", an interoperability layer with existing Ethereum\ntooling, it will support all applications that are written to target the EVM environment with little\nfriction."),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://docs.moonbeam.network/networks/moonriver/"},"Moonriver"),", a companion network to Moonbeam,\nlaunched as a parachain on Kusama. Parachain functionality is live, and features are being\nincrementally released. The final phase of the launch will include EVM functionality and balance\ntransfers."),(0,o.kt)("p",null,"Try deploying a smart contract to Moonbeam by following their\n",(0,o.kt)("a",{parentName:"p",href:"https://docs.moonbeam.network/"},"documentation"),"."),(0,o.kt)("h4",{id:"astar"},"Astar"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"ink!/Wasm: ",(0,o.kt)("a",{parentName:"li",href:"https://docs.astar.network/docs/build/#wasm-smart-contracts"},(0,o.kt)("strong",{parentName:"a"},"Supported"))),(0,o.kt)("li",{parentName:"ul"},"EVM (Solidity): ",(0,o.kt)("a",{parentName:"li",href:"https://docs.astar.network/docs/build/#evm-smart-contracts"}," ",(0,o.kt)("strong",{parentName:"a"},"Supported")))),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://astar.network/"},"Astar Network")," supports the building of dApps with EVM and WASM smart\ncontracts and offers developers true interoperability. True interoperability with cross-consensus\nmessaging ",(0,o.kt)("a",{parentName:"p",href:"https://wiki.polkadot.network/docs/learn-xcm"},"XCM")," and cross-virtual machine\n",(0,o.kt)("a",{parentName:"p",href:"https://github.com/AstarNetwork/"},"XVM"),". We are made by developers and for developers. Astar\u2019s\nunique Build2Earn model empowers developers to get paid through a dApp staking mechanism for the\ncode they write and dApps they build."),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://shiden.astar.network/"},"Shiden Network")," is the canary network of Astar Network, live as a\nparachain on Kusama, and supports the EVM and WASM environment for all developers who want to build\nout use-cases in a canary network with economic value. Shiden acts as a playground for developers."),(0,o.kt)("p",null,"Try deploying an Ethereum or ink! smart contract by following their\n",(0,o.kt)("a",{parentName:"p",href:"https://docs.astar.network/"},"documentation"),"."),(0,o.kt)("h4",{id:"acala"},"Acala"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"ink!: ",(0,o.kt)("strong",{parentName:"li"},"Unsupported")),(0,o.kt)("li",{parentName:"ul"},"EVM (Solidity): ",(0,o.kt)("a",{parentName:"li",href:"https://wiki.acala.network/build/development-guide"},(0,o.kt)("strong",{parentName:"a"},"Supported")))),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://acala.network/"},"Acala")," is a decentralized finance consortium and DeFi infrastructure chain\ndelivering a set of protocols to serve as the DeFi hub on Polkadot.\n",(0,o.kt)("a",{parentName:"p",href:"https://acala.network/karura"},"Karura"),", Acala's canary network is live as a parachain on Kusama.\nInterested teams are now able to deploy DApps and smart contracts on Karura's platform. Acala is\nalso implementing the ",(0,o.kt)("a",{parentName:"p",href:"https://wiki.acala.network/learn/acala-evm/why-acala-evm"},"Acala EVM"),"."),(0,o.kt)("p",null,"Try deploying an Acala EVM smart contract by following their\n",(0,o.kt)("a",{parentName:"p",href:"https://wiki.acala.network/build/development-guide/smart-contracts"},"documentation"),"."),(0,o.kt)("h4",{id:"phala"},"Phala"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"ink!: ",(0,o.kt)("strong",{parentName:"li"},"Unsupported")),(0,o.kt)("li",{parentName:"ul"},"EVM (Solidity): ",(0,o.kt)("strong",{parentName:"li"},"Unsupported")),(0,o.kt)("li",{parentName:"ul"},"See: ",(0,o.kt)("a",{parentName:"li",href:"https://docs.phala.network/developers/phat-contract"},(0,o.kt)("strong",{parentName:"a"},"Phat Contracts")))),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://phala.network"},"Phala")," is a privacy-preserving cloud compute platform and aims to provide\nstrong guarantees of confidentiality as a cross-chain platform. As a smart contract platform, Phala\nwill enable the use of confidential smart contracts on Polkadot.\n",(0,o.kt)("a",{parentName:"p",href:"https://phala.network/en/khala"},"Khala")," is Phala's canary network and is live as a parachain on\nKusama."),(0,o.kt)("p",null,"Try deploying a confidential smart contract by following their\n",(0,o.kt)("a",{parentName:"p",href:"https://wiki.phala.network/en-us/docs/developer/your-first-confidential-contract/"},"documentation"),"."),(0,o.kt)("h4",{id:"darwinia"},"Darwinia"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"ink!: ",(0,o.kt)("strong",{parentName:"li"},"Unsupported")),(0,o.kt)("li",{parentName:"ul"},"EVM (Solidity) Support:\n",(0,o.kt)("a",{parentName:"li",href:"https://docs.darwinia.network/libraries-4a4ce70014ba43b7977aeb16ce9634ab"},(0,o.kt)("strong",{parentName:"a"},"Supported")))),(0,o.kt)("p",null,(0,o.kt)("a",{parentName:"p",href:"https://darwinia.network/"},"Darwinia")," is a cross-chain programmable network that provides two\nessential solutions: ",(0,o.kt)("inlineCode",{parentName:"p"},"Darwinia Chain")," and ",(0,o.kt)("inlineCode",{parentName:"p"},"Darwinia Msgport"),". ",(0,o.kt)("inlineCode",{parentName:"p"},"Darwinia Chain")," is a smart contract\nplatform compatible with the EVM and shares the robust security of Polkadot. On the other hand,\n",(0,o.kt)("inlineCode",{parentName:"p"},"Darwinia Msgport")," acts as a crucial infrastructure enabling Dapps to seamlessly communicate and\nexchange messages across different blockchain networks, facilitating efficient interchain\noperations."),(0,o.kt)("p",null,"Try deploying a smart contract to Darwinia by following their\n",(0,o.kt)("a",{parentName:"p",href:"https://docs.darwinia.network/dapp-development-4b021f21c52d474aa08a8109eb55bbd1"},"documentation"),"."),(0,o.kt)("h2",{id:"keep-in-touch"},"Keep In Touch"),(0,o.kt)("p",null,"Even though the tooling is still maturing, the advantage of being early will be the familiarity and\nhead start on your project, allowing you to innovate and create something truly new."),(0,o.kt)("p",null,"If you have interesting ideas for smart contracts on\nPolkadot, feel free to drop into the\n",(0,o.kt)("a",{parentName:"p",href:"https://matrix.to/#/#polkadot-watercooler:matrix.org"},"Polkadot Watercooler"),"\n"," to\ntalk about them. 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e={1303:0,532:0};r.f.j=(d,f)=>{var b=r.o(e,d)?e[d]:void 0;if(0!==b)if(b)f.push(b[2]);else if(/^(1303|532)$/.test(d))e[d]=0;else{var a=new Promise(((f,a)=>b=e[d]=[f,a]));f.push(b[2]=a);var c=r.p+r.u(d),t=new Error;r.l(c,(f=>{if(r.o(e,d)&&(0!==(b=e[d])&&(e[d]=void 0),b)){var a=f&&("load"===f.type?"missing":f.type),c=f&&f.target&&f.target.src;t.message="Loading chunk "+d+" failed.\n("+a+": "+c+")",t.name="ChunkLoadError",t.type=a,t.request=c,b[1](t)}}),"chunk-"+d,d)}},r.O.j=d=>0===e[d];var d=(d,f)=>{var b,a,[c,t,o]=f,n=0;if(c.some((d=>0!==e[d]))){for(b in t)r.o(t,b)&&(r.m[b]=t[b]);if(o)var i=o(r)}for(d&&d(f);n - + @@ -30,7 +30,7 @@ communication channels of core team members, and gain access to Polkadot events.

There are many ways you can get involved in expanding Polkadot’s ecosystem, such as:

  • Contributing code and documentation related to the ecosystem
  • Speaking about Polkadot at events, workshops, and meetups
  • Writing blog posts
  • Representing Polkadot in your region
  • Mentoring and onboarding newcomers
  • Identifying partnerships and opportunities for the Polkadot ecosystem
  • Participating in calls and tasks that help drive the ecosystem forward

How to apply:​

To become a Polkadot Ambassador, please fill out your application here.

Find out more about the programme and how to join here.

- + \ No newline at end of file diff --git a/docs/apps-index.html b/docs/apps-index.html index 2d8edbb2783a..5eb1f59cbd0d 100644 --- a/docs/apps-index.html +++ b/docs/apps-index.html @@ -19,13 +19,13 @@ - +

Apps

Explore the different applications in the Polkadot and Kusama ecosystems.

- + \ No newline at end of file diff --git a/docs/bug-bounty.html b/docs/bug-bounty.html index b14e6c68248f..706aa80d10e7 100644 --- a/docs/bug-bounty.html +++ b/docs/bug-bounty.html @@ -19,7 +19,7 @@ - + @@ -43,7 +43,7 @@ not to be disruptive or harmful to our users or us. Otherwise, your actions might be interpreted as an attack rather than an effort to be helpful.

How to report a bug​

Please follow the instructions at web3.foundation/security-report/.

- + \ No newline at end of file diff --git a/docs/build-client-index.html b/docs/build-client-index.html index 0a79d2359157..ee92c4970f84 100644 --- a/docs/build-client-index.html +++ b/docs/build-client-index.html @@ -19,13 +19,13 @@ - +

Client-side Development

Learn about different options for building client-side apps on Polkadot.

- + \ No newline at end of file diff --git a/docs/build-dapp.html b/docs/build-dapp.html index 9e0c72704a4c..a1e465840e0d 100644 --- a/docs/build-dapp.html +++ b/docs/build-dapp.html @@ -19,7 +19,7 @@ - + @@ -37,7 +37,7 @@ see the tooling page for a detailed overview of different SDKs and libraries that are available.

Frameworks & Toolkits​

For front-end applications, several options exist for interfacing with Substrate-based chains (parachains, relay chains, etc.) and smart contracts. These often will interact with the RPC of a Substrate node:

Promise and RxJS APIs around Polkadot and Substrate-based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides regarding metadata. Full documentation & examples available here.
- + \ No newline at end of file diff --git a/docs/build-data.html b/docs/build-data.html index d8c7f6bfcd27..e0b9a19b4473 100644 --- a/docs/build-data.html +++ b/docs/build-data.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ for details on how to access the data.

Polkadot-based Explorers​

As you can imagine, blockchain explorers also offer data analytics through an interface where users can examine common data points.

Some block explorers in the Polkadot ecosystem are listed on the tools page.

- + \ No newline at end of file diff --git a/docs/build-guide.html b/docs/build-guide.html index e80be22e2bf4..e95a4174582f 100644 --- a/docs/build-guide.html +++ b/docs/build-guide.html @@ -19,7 +19,7 @@ - + @@ -131,7 +131,7 @@ (parachains, relay chains, etc.) and smart contracts. These often will interact with the RPC of a Substrate node.

Please visit the full documentation for developing dApps and other general client-side development resources.

For a complete list of tools, please take a look here: Tools, APIs, and Languages

- + \ No newline at end of file diff --git a/docs/build-hackathon.html b/docs/build-hackathon.html index 74509da33948..e45d5b241473 100644 --- a/docs/build-hackathon.html +++ b/docs/build-hackathon.html @@ -19,7 +19,7 @@ - + @@ -46,7 +46,7 @@ that can be a feature of you hackathon or suggested prerequisite for those joining to use.

Support / Contact​

If you have any questions regarding organizing a hackathon, please free feel to contact us by email or ask us via Element chat.

- + \ No newline at end of file diff --git a/docs/build-hrmp-channels.html b/docs/build-hrmp-channels.html index b485ee384a3f..11153601c406 100644 --- a/docs/build-hrmp-channels.html +++ b/docs/build-hrmp-channels.html @@ -19,7 +19,7 @@ - + @@ -59,7 +59,7 @@ encourage the community to vote on this, highlighting the benefits for your chain, use cases enabled with this submission, among other things. After the enactment period is over, both chains will authorize the channel.

- + \ No newline at end of file diff --git a/docs/build-index.html b/docs/build-index.html index 3d8ce745d2ea..a186e54b584a 100644 --- a/docs/build-index.html +++ b/docs/build-index.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@ are building.

Grants​

  • Grants - Information regarding grants and funding sources available in the Polkadot ecosystem.

PCPs​

Polkadot Contracts Proposals (PCPs) are standards for smart contracts in the Polkadot ecosystem.

Hackathon​

- + \ No newline at end of file diff --git a/docs/build-integrate-assets.html b/docs/build-integrate-assets.html index 6729653e0a8d..8822dbb30f8b 100644 --- a/docs/build-integrate-assets.html +++ b/docs/build-integrate-assets.html @@ -19,7 +19,7 @@ - + @@ -127,7 +127,7 @@ can be claimed).

A great resource to learn more about Error Management in XCM is the Polkadot blog post from Gavin Wood, XCM Part III: Execution and Error Management.

- + \ No newline at end of file diff --git a/docs/build-integration.html b/docs/build-integration.html index 965dc5e6c5db..7562e6cb6181 100644 --- a/docs/build-integration.html +++ b/docs/build-integration.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ transactions. Parity and Web3 Foundation will be able to provide the best support if you use these tools.

If your team would like support, join some of our community channels or contact support@polkadot.network.

- + \ No newline at end of file diff --git a/docs/build-light-clients.html b/docs/build-light-clients.html index 0cca20e50c14..aa4cd74a43c2 100644 --- a/docs/build-light-clients.html +++ b/docs/build-light-clients.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ end-users to interact with applications connected to multiple blockchains or connect their own blockchains to applications that support it.

note

Substrate Connect will auto-detect whether a user is using the extension. If not, the Wasm light client will be created in-page for them.

Resources​

- + \ No newline at end of file diff --git a/docs/build-network-index.html b/docs/build-network-index.html index ae37a20a42f8..d7ed48896732 100644 --- a/docs/build-network-index.html +++ b/docs/build-network-index.html @@ -19,13 +19,13 @@ - +

Development Networks & Node Management

Learn how to get started with building parachains, solo-chains, and other aspects of protocol development.

- + \ No newline at end of file diff --git a/docs/build-network-overview.html b/docs/build-network-overview.html index b4ee2314abbf..be770f52bf29 100644 --- a/docs/build-network-overview.html +++ b/docs/build-network-overview.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@ here.

For other programmatic ways of interacting with these networks (including PolkadotJS), please view the Node Interactions page.

Testnet Faucets​

Almost all tesnets either have a web-based interface for getting test currency or a Matrix room which you can post !drip <ADDRESS>

See here for all available faucets and how to obtain testnet tokens.

- + \ No newline at end of file diff --git a/docs/build-node-interaction.html b/docs/build-node-interaction.html index c2fcc19f998e..1040519d4f3e 100644 --- a/docs/build-node-interaction.html +++ b/docs/build-node-interaction.html @@ -19,7 +19,7 @@ - + @@ -57,7 +57,7 @@ block by the block author.

{
   "number":"7409038",
   "hash":"0x0e9610f3c89fac046ef83aa625ad414d5403031faa026b7ab2a918184e389968",
   "parentHash":"0xba308541eb207bc639f36d392706309a031c21622f883fb07411060389c5ffdd",
   "stateRoot":"0x4426383b64a944ad7222a4019aefd558c749da0c6920cfcdfd587741d54abbe2",
   "extrinsicsRoot":"0x74749e5f5aeb610bc23fd6d8d79fd8bbf5e4b6053f70ba94ea6b3cc271df4b3a",
   "authorId":"Fvvz6Ej1D5ZR5ZTK1vE1dCjBvkbxE1VncptEtmFaecXe4PF",
   "logs":[
      {
         "type":"PreRuntime",
         "index":"6",
         "value":[
            "BABE",
            "0x023a0200009c7d191000000000"
         ]
      },
      {
         "type":"Seal",
         "index":"5",
         "value":[
            "BABE",
            "0x2296a50fa4fea3a46a95ad5b1f09de76d22c6ed3dc6755718c976e2d14c63e4dd3c6257813d9bdc03bb180b1e20393f1558ae1204982e5c7570df393e11f908b"
         ]
      }
   ],
   "onInitialize":{
      "events":[

      ]
   },
   "extrinsics":[
      {
         "method":{
            "pallet":"timestamp",
            "method":"set"
         },
         "signature":null,
         "nonce":null,
         "args":{
            "now":"1620636072000"
         },
         "tip":null,
         "hash":"0x8b853f49b6543e4fcbc796ad3574ea5601d2869d80629e080e501da4cb7b74b4",
         "info":{

         },
         "events":[
            {
               "method":{
                  "pallet":"system",
                  "method":"ExtrinsicSuccess"
               },
               "data":[
                  {
                     "weight":"185253000",
                     "class":"Mandatory",
                     "paysFee":"Yes"
                  }
               ]
            }
         ],
         "success":true,
         "paysFee":false
      },
      {
         "method":{
            "pallet":"balances",
            "method":"transfer"
         },
         "signature":{
            "signature":"0x94b63112648e8e692f0076fa1ccab3a04510c269d1392c1df2560503865e144e3afd578f1e37e98063b64b98a77a89a9cdc8ade579dcac0984e78d90646a052001",
            "signer":{
               "id":"Gr5sBB1EgdmQ7FG3Ud2BdECWQTMDXNgGPfdHMMtDsmT4Dj3"
            }
         },
         "nonce":"12",
         "args":{
            "dest":{
               "id":"J6ksma2jVeHRcRoYPZBkJRzRbckys7oSmgvjKLrVbj1U8bE"
            },
            "value":"100000000"
         },
         "tip":"0",
         "hash":"0xfbc5e5de75d64abe5aa3ee9272a3112b3ce53710664f6f2b9416b2ffda8799c2",
         "info":{
            "weight":"201217000",
            "class":"Normal",
            "partialFee":"2583332634"
         },
         "events":[
            {
               "method":{
                  "pallet":"balances",
                  "method":"Transfer"
               },
               "data":[
                  "Gr5sBB1EgdmQ7FG3Ud2BdECWQTMDXNgGPfdHMMtDsmT4Dj3",
                  "J6ksma2jVeHRcRoYPZBkJRzRbckys7oSmgvjKLrVbj1U8bE",
                  "100000000"
               ]
            },
            {
               "method":{
                  "pallet":"balances",
                  "method":"Deposit"
               },
               "data":[
                  "Fvvz6Ej1D5ZR5ZTK1vE1dCjBvkbxE1VncptEtmFaecXe4PF",
                  "2583332634"
               ]
            },
            {
               "method":{
                  "pallet":"system",
                  "method":"ExtrinsicSuccess"
               },
               "data":[
                  {
                     "weight":"201217000",
                     "class":"Normal",
                     "paysFee":"Yes"
                  }
               ]
            }
         ],
         "success":true,
         "paysFee":true
      },
      {
         "method":{
            "pallet":"utility",
            "method":"batch"
         },
         "signature":{
            "signature":"0x8aa2fc3f0cff52533745679523705720cff42d0e7258b9797feed193deb0ca73474726e148af0a0b096d44c07f20e5292819ec92279cffb2897e95cc337e638e",
            "signer":{
               "id":"F4gmSZGiM9pMYPsKW7xnGktDr4zRmN2jqy5Ze678y9YWR7F"
            }
         },
         "nonce":"687",
         "args":{
            "calls":[
               {
                  "method":{
                     "pallet":"staking",
                     "method":"payoutStakers"
                  },
                  "args":{
                     "validator_stash":"Cfish3zJiFnTvR9jscCap7imeA9ep3cH1wZfcZwAp2gdZHo",
                     "era":"2229"
                  }
               },
               {
                  "method":{
                     "pallet":"staking",
                     "method":"payoutStakers"
                  },
                  "args":{
                     "validator_stash":"Cfish3zJiFnTvR9jscCap7imeA9ep3cH1wZfcZwAp2gdZHo",
                     "era":"2230"
                  }
               },
               {
                  "method":{
                     "pallet":"staking",
                     "method":"payoutStakers"
                  },
                  "args":{
                     "validator_stash":"Cfish3zJiFnTvR9jscCap7imeA9ep3cH1wZfcZwAp2gdZHo",
                     "era":"2231"
                  }
               },
               {
                  "method":{
                     "pallet":"staking",
                     "method":"payoutStakers"
                  },
                  "args":{
                     "validator_stash":"DifishR4auphofhzxsy2aupgYo4NaUECH7qgt71CgiB2o6P",
                     "era":"2231"
                  }
               },
               {
                  "method":{
                     "pallet":"staking",
                     "method":"payoutStakers"
                  },
                  "args":{
                     "validator_stash":"J1fishfH94nFZLNScHgC2HorWpFD2xdPxd96wtTCHLvKxfa",
                     "era":"2231"
                  }
               }
            ]
         },
         "tip":"0",
         "hash":"0x69171ec3f4e5e4dfd27f4d1c5b5dbc884932c5d9a078c84495bb7ab875c8785f",
         "info":{
            "weight":"629782467000",
            "class":"Normal",
            "partialFee":"5150837715"
         },
         "events":[
            {
               "method":{
                  "pallet":"staking",
                  "method":"Reward"
               },
               "data":[
                  "Cfish3zJiFnTvR9jscCap7imeA9ep3cH1wZfcZwAp2gdZHo",
                  "40730624074"
               ]
            },
            {
               "method":{
                  "pallet":"staking",
                  "method":"Reward"
               },
               "data":[
                  "FhLcXuFkTwyc3o9K82VBahpain1YHWyGeNMDTTyeDJKfm5b",
                  "4296071738"
               ]
            },
            {
               "method":{
                  "pallet":"staking",
                  "method":"Reward"
               },
               "data":[
                  "F1NyXFUayqmVMdjNK45hcaTCE3JiqdU83sEGhQ3HQXn2Rpq",
                  "1770904403"
               ]
            },

            // ...

            {
               "method":{
                  "pallet":"utility",
                  "method":"BatchCompleted"
               },
               "data":[

               ]
            },
            {
               "method":{
                  "pallet":"balances",
                  "method":"Deposit"
               },
               "data":[
                  "Fvvz6Ej1D5ZR5ZTK1vE1dCjBvkbxE1VncptEtmFaecXe4PF",
                  "5150837715"
               ]
            },
            {
               "method":{
                  "pallet":"system",
                  "method":"ExtrinsicSuccess"
               },
               "data":[
                  {
                     "weight":"629782467000",
                     "class":"Normal",
                     "paysFee":"Yes"
                  }
               ]
            }
         ],
         "success":true,
         "paysFee":true
      }
   ],
   "onFinalize":{
      "events":[

      ]
   },
   "finalized":true
}
The JS number type is a 53 bit precision float

There is no guarantee that the numerical values in the response will have a numerical type. Any numbers larger than 2**53-1 will have a string type.

Submitting a Transaction​

Submit a serialized transaction using the transaction endpoint with an HTTP POST request.

import requests
import json

url = 'http://127.0.0.1:8080/transaction/'
tx_headers = {'Content-type' : 'application/json', 'Accept' : 'text/plain'}
response = requests.post(
    url,
    data='{"tx": "0xed0...000"}', # A serialized tx.
    headers=tx_headers
)
tx_response = json.loads(response.text)

If successful, this endpoint returns a JSON with the transaction hash. In case of error, it will return an error report, e.g.:

{
    "error": "Failed to parse a tx" | "Failed to submit a tx",
    "cause": "Upstream error description"
}
- + \ No newline at end of file diff --git a/docs/build-node-management.html b/docs/build-node-management.html index 0b694da9e483..712cd80854f5 100644 --- a/docs/build-node-management.html +++ b/docs/build-node-management.html @@ -19,7 +19,7 @@ - + @@ -67,7 +67,7 @@ has a monitor node metrics tutorial which uses this endpoint.

- + \ No newline at end of file diff --git a/docs/build-open-source.html b/docs/build-open-source.html index c2743cd16ef9..b4e15b5b7939 100644 --- a/docs/build-open-source.html +++ b/docs/build-open-source.html @@ -19,7 +19,7 @@ - + @@ -34,7 +34,7 @@ the tech stack.

❗ All technologies listed above need to be open-source. Ideally, the links lead directly to the code.

Note: You will need a GitHub account to suggest changes or open issues. If you do not have one, you may sign up for free.

- + \ No newline at end of file diff --git a/docs/build-oracle.html b/docs/build-oracle.html index e1f12a43531b..5856d16b8416 100644 --- a/docs/build-oracle.html +++ b/docs/build-oracle.html @@ -19,7 +19,7 @@ - + @@ -49,7 +49,7 @@ ecosystem develops and oracle parachains begin to appear, this article will be updated with a comparison of the different solutions and the benefits and drawbacks that each provide.

- + \ No newline at end of file diff --git a/docs/build-pdk.html b/docs/build-pdk.html index eb011f207e12..acf4b05e8969 100644 --- a/docs/build-pdk.html +++ b/docs/build-pdk.html @@ -19,7 +19,7 @@ - + @@ -188,7 +188,7 @@ transition into a Relay Chain.

For more information on how parathread per-block auctions work, see the more detailed parathread page.

Resources​

- + \ No newline at end of file diff --git a/docs/build-protocol-index.html b/docs/build-protocol-index.html index 343f93c5b02a..b049bf93e74c 100644 --- a/docs/build-protocol-index.html +++ b/docs/build-protocol-index.html @@ -19,13 +19,13 @@ - +

Protocol & Parachain Development

Learn how to get started with building parachains, solo-chains, and other aspects of protocol development.

- + \ No newline at end of file diff --git a/docs/build-protocol-info.html b/docs/build-protocol-info.html index df4b95598c2b..b2a766083f2e 100644 --- a/docs/build-protocol-info.html +++ b/docs/build-protocol-info.html @@ -19,7 +19,7 @@ - + @@ -160,7 +160,7 @@ to cancel a runtime upgrade. Using a finalized depth of ten blocks should be safe.

Note that block production and finality are isolated processes in Polkadot, and the chain can have a long unfinalized head.

Do users need to interact with any smart contracts?

No, users interact directly with the chain's logic.

Does Polkadot have state rent?

No, Polkadot uses the existential deposit to prevent dust accounts and other economic mechanisms like locking or reserving tokens for operations that utilize state.

What is an external source to see the current chain height?

- + \ No newline at end of file diff --git a/docs/build-smart-contracts.html b/docs/build-smart-contracts.html index ade51f15baa1..afcae2088780 100644 --- a/docs/build-smart-contracts.html +++ b/docs/build-smart-contracts.html @@ -19,7 +19,7 @@ - + @@ -124,12 +124,12 @@ Karura, Acala's canary network is live as a parachain on Kusama. Interested teams are now able to deploy DApps and smart contracts on Karura's platform. Acala is also implementing the Acala EVM.

Try deploying an Acala EVM smart contract by following their -documentation.

Phala​

Phala is a privacy-preserving cloud compute platform and aims to provide -strong guarantees of confidentiality as a cross-chain platform. As a smart contract platform, Phala -will enable the use of confidential smart contracts on Polkadot. +documentation.

Phala​

  • ink!: Unsupported
  • EVM (Solidity): Unsupported
  • See: Phat Contracts powered by ink!

Phala is an off-chain trustless compute infrastructure that provides fully +verifiable computation. Using Phat contracts, +developers can write smart contracts that can interact with web2 services. Khala is Phala's canary network and is live as a parachain on -Kusama.

Try deploying a confidential smart contract by following their -documentation.

Darwinia​

- + \ No newline at end of file diff --git a/docs/build-transaction-construction.html b/docs/build-transaction-construction.html index b328b2a87b22..3687f7516aa0 100644 --- a/docs/build-transaction-construction.html +++ b/docs/build-transaction-construction.html @@ -19,7 +19,7 @@ - + @@ -59,7 +59,7 @@ author_submitAndWatchExtrinsic, the latter of which will subscribe you to events to be notified as a transaction gets validated and included in the chain.

Notes​

Some addresses to use in the examples. See Subkey documentation.

$ subkey --network polkadot generate
Secret phrase `pulp gaze fuel ... mercy inherit equal` is account:
  Secret seed:      0x57450b3e09ba4598 ... ... ... ... ... ... ... .. 219756eeba80bb16
  Public key (hex): 0x2ca17d26ca376087dc30ed52deb74bf0f64aca96fe78b05ec3e720a72adb1235
  Account ID:       0x2ca17d26ca376087dc30ed52deb74bf0f64aca96fe78b05ec3e720a72adb1235
  SS58 Address:     121X5bEgTZcGQx5NZjwuTjqqKoiG8B2wEAvrUFjuw24ZGZf2

$ subkey --network polkadot generate
Secret phrase `exercise auction soft ... obey control easily` is account:
  Secret seed:      0x5f4bbb9fbb69261a ... ... ... ... ... ... ... .. 4691ed7d1130fbbd
  Public key (hex): 0xda04de6cd781c98acf0693dfb97c11011938ad22fcc476ed0089ac5aec3fe243
  Account ID:       0xda04de6cd781c98acf0693dfb97c11011938ad22fcc476ed0089ac5aec3fe243
  SS58 Address:     15vrtLsCQFG3qRYUcaEeeEih4JwepocNJHkpsrqojqnZPc2y
- + \ No newline at end of file diff --git a/docs/builders-program.html b/docs/builders-program.html index 70fbcb1d1f11..f4cd08a08945 100644 --- a/docs/builders-program.html +++ b/docs/builders-program.html @@ -19,7 +19,7 @@ - + @@ -46,7 +46,7 @@ form of tooling, UI, middleware, bridges, and more.

Application track​

This track supports builders who are building on top of Substrate-based chains.

Check out the official Substrate Builders Program site for more information and steps on how to apply.

- + \ No newline at end of file diff --git a/docs/community-index.html b/docs/community-index.html index 0c28c03fcc1a..3d311b141f88 100644 --- a/docs/community-index.html +++ b/docs/community-index.html @@ -19,13 +19,13 @@ - +

Community & Contributors

Learn about how to participate in the Polkadot community and how to contribute to the Polkadot Wiki.

- + \ No newline at end of file diff --git a/docs/community.html b/docs/community.html index 68161252ae41..228d09eef4fd 100644 --- a/docs/community.html +++ b/docs/community.html @@ -19,7 +19,7 @@ - + @@ -60,7 +60,7 @@ development and where there's room for your contributions.
  • Teams Building on Polkadot - Community maintained list of teams building on Polkadot and/or Substrate. (Note that this may contain inaccuracies, as it's unofficial).
    • - + \ No newline at end of file diff --git a/docs/contributing.html b/docs/contributing.html index f7814b2efab5..b629f1da9e85 100644 --- a/docs/contributing.html +++ b/docs/contributing.html @@ -19,7 +19,7 @@ - + @@ -58,7 +58,7 @@ the official crowdin knowledge base as well.




    The following shows an example in Arabic. You can type in your desired translation for each section in the provided area, while using the suggestions generated by the crowdin built-in translator.


    Make sure to save your translation.

    - + \ No newline at end of file diff --git a/docs/contributors.html b/docs/contributors.html index 1f7013ebed91..d7e70db2d775 100644 --- a/docs/contributors.html +++ b/docs/contributors.html @@ -19,7 +19,7 @@ - + @@ -95,7 +95,7 @@ for the Polkadot protocol. He contributed in creating written content and example applications that demonstrate how to use these new technologies.

    You can now find Logan leading efforts to define the prediction market space at Zeitgeist.

    - + \ No newline at end of file diff --git a/docs/dashboards-index.html b/docs/dashboards-index.html index 74f63b446063..efe3f841126d 100644 --- a/docs/dashboards-index.html +++ b/docs/dashboards-index.html @@ -19,13 +19,13 @@ - +

    Dashboards

    Explore the different dashboards in the Polkadot and Kusama ecosystems.

    - + \ No newline at end of file diff --git a/docs/decentralized-futures.html b/docs/decentralized-futures.html index d72f10dac988..ec0cb1eb7d5e 100644 --- a/docs/decentralized-futures.html +++ b/docs/decentralized-futures.html @@ -19,7 +19,7 @@ - + @@ -49,7 +49,7 @@ utilized, with granularity increasing proportionally with the amount sought. This meticulous approach ensures transparency and accountability in the allocation of resources.
  • A demonstrated willingness to receive a more significant portion of the value in long-term DOT rather than immediate FIAT, aligning with the broader ecosystem's goals.
    • - + \ No newline at end of file diff --git a/docs/dev-heroes.html b/docs/dev-heroes.html index 06f00bb8835c..fe5a92751445 100644 --- a/docs/dev-heroes.html +++ b/docs/dev-heroes.html @@ -19,7 +19,7 @@ - + @@ -40,7 +40,7 @@ open source technology stack list and contribute with a pull request, an issue, or find and fix bugs.

  • Create content: Write a blog post, record a video tutorial, and write a Twitter thread. Share about your latest coding success, something you learned and are excited about.

  • Speak at events: Do a workshop or talk at meetups and conferences.

    • - + \ No newline at end of file diff --git a/docs/explore-index.html b/docs/explore-index.html index a615a83c2723..ee676191a732 100644 --- a/docs/explore-index.html +++ b/docs/explore-index.html @@ -19,13 +19,13 @@ - +

    Explore

    Explore Wallets, Apps and Programmes in Polkadot and Kusama ecosystems.

    - + \ No newline at end of file diff --git a/docs/faq.html b/docs/faq.html index 0d9f604ce211..b3b47e782aac 100644 --- a/docs/faq.html +++ b/docs/faq.html @@ -19,7 +19,7 @@ - + @@ -189,7 +189,7 @@ fee calculation page in the Substrate documentation for more detailed information.

    Answered by Gav series​

    The "Answered by Gav" series is a collection of posts uploaded to Reddit of questions that have been asked in the Polkadot Watercooler Riot channel and answered by Polkadot founder Gavin Wood.

    - + \ No newline at end of file diff --git a/docs/general-index.html b/docs/general-index.html index e86945e359c2..0d9f2e9258f0 100644 --- a/docs/general-index.html +++ b/docs/general-index.html @@ -19,13 +19,13 @@ - +

    General

    General Information to get started with Polkadot and Web3.

    - + \ No newline at end of file diff --git a/docs/getting-started.html b/docs/getting-started.html index 86ae3f2ffe60..c43ba68c12da 100644 --- a/docs/getting-started.html +++ b/docs/getting-started.html @@ -19,7 +19,7 @@ - + @@ -112,7 +112,7 @@ about Polkadot.
  • Sample Applications - Sample applications that are built on or currently being built for Polkadot.
  • Contributing Guide - Rules for contributing to the wiki.
  • Polkadot Knowledge Base - Troubleshooting resources for specific errors and problems.
    • - + \ No newline at end of file diff --git a/docs/glossary.html b/docs/glossary.html index d130b1f861ec..43d2409473de 100644 --- a/docs/glossary.html +++ b/docs/glossary.html @@ -19,7 +19,7 @@ - + @@ -291,7 +291,7 @@ transaction weights and fees.

    Witness​

    Cryptographic proof statements of data validity.

    Whitelist Pallet​

    Allows one Origin to escalate the privilege level of another Origin for a certain operation. In terms of OpenGov, it allows the Fellowship to authorise a new origin (which we will call Whitelisted-Root) to be executed with Root-level privileges.

    - + \ No newline at end of file diff --git a/docs/governance-apps.html b/docs/governance-apps.html index 74d4c79d97a8..c522811d2d77 100644 --- a/docs/governance-apps.html +++ b/docs/governance-apps.html @@ -19,7 +19,7 @@ - + @@ -48,7 +48,7 @@ node, ensuring real-time accuracy.

    Dive into the world of Polkadot governance with Polkassembly and be an active part of the future! For deeper insights or specific tutorials, please refer to the official documentation at https://docs.polkassembly.io.

    - + \ No newline at end of file diff --git a/docs/grants.html b/docs/grants.html index 8ec85b972c86..7d942e439ec7 100644 --- a/docs/grants.html +++ b/docs/grants.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@ Foundation has considered new ways to distribute KSM for people who need KSM to build.

    If you are interested in obtaining KSM for building or research, you can apply through the Treasury or receive a tip for doing something cool in the community.

    Other Grant Programs​

    Below is a list of other grant programs in the Polkadot/Substrate ecosystem.

    - + \ No newline at end of file diff --git a/docs/how-to-dyor.html b/docs/how-to-dyor.html index 7562b18b3233..de605a5bba9a 100644 --- a/docs/how-to-dyor.html +++ b/docs/how-to-dyor.html @@ -19,7 +19,7 @@ - + @@ -219,7 +219,7 @@ aims to bring to the ecosystem.

    This does not fall under fact-checking and verifying claims, but it is important to mention: fully understanding what something does and its prospective impact is an integral part of making an informed decision, so do not overlook it.

    - + \ No newline at end of file diff --git a/docs/kusama-adversarial-cheatsheet.html b/docs/kusama-adversarial-cheatsheet.html index e06b3e973e10..4af52ad55314 100644 --- a/docs/kusama-adversarial-cheatsheet.html +++ b/docs/kusama-adversarial-cheatsheet.html @@ -19,14 +19,14 @@ - +

    Adversarial Cheatsheet

    Expect things to break on Kusama. To help you break some things, take a look at the following threat model.

    Hacker wants to …Security promise that should prevent the hackHacking IncentiveHacking DamageHacking value details
    Double spend tokens via getting the clients to accept a different chainIntegrity (System-wide)HighHighIf attackers are able to double spend tokens, they are able to get services without paying for them. This gives them a high monetary incentive to execute the attack.
    Cause system to mint tokens to his own accountIntegrity (System-wide) MediumLow - MediumIf an attacker is able to craft transactions that mint tokens to their account, then this provides a high monetary incentive to execute this attack.
    Validate malicious blocks to double spend tokensAvailability (System-wide) HighMediumIf an attacker is able to double spend tokens, they are able to get services without paying for them. This gives them a high monetary incentive to execute the attack.
    Undermine consensus mechanism to split chainIntegrity (System-wide)HighHigh"If an attacker is able to double spend tokens, they are able to get services without paying for them. This gives them a high monetary incentive to execute the attack. Betting on decrease in value of the cryptocurrency or competitors want to damage the reputation, so that the value of their blockchain increases.
    Tamper/manipulate blockchain history to invalidate transactions (e.g. a voting result)Integrity (System-wide)MediumMedium - HighAttacker can rollback undesired transactions by intentionally invalidating the block where transaction has happened. Attacker can force a governance decision (or even an on-chain update) that favors them.
    Undermine blockchain or consensus mechanism to damage the ecosystem's reputationAvailability (System-wide)HighHighBetting on decrease in value of the cryptocurrency or competitors want to damage the reputation, so that the value of their blockchain increases
    CensorshipAvailability (System-wide)MediumHighHackers are able to block undesirable types of transactions (e.g. industry competitor transactions or referendum votes). This could be achieved by colluding with other stakeholders or by otherwise obtaining more voting power.
    Deanonymize usersConfidentiality (Node)MediumMediumParties that want to de-anonymize users can use the information to oppress the opposition (e.g. political activists).
    Steal token from nodeIntegrity (Node)HighHighAttackers that are able to steal tokens from nodes can claim assets for themselves, which gives them a high monetary incentive to execute the attack.
    Steal token from node by leaking credentialsConfidentiality (Node)HighHighAttackers that are able to steal tokens from nodes can claim assets for themselves, which gives them a high monetary incentive to execute the attack.
    Prevent node from accessing the Polkadot networkAvailability (Node)LowLow - MediumRun a targeted denial-of-service attack out of revenge, monetary interests (in case of a competing coin exchange, etc.).
    Defraud other participantsIntegrity (Node)MediumLow - MediumAttacker can abuse other participants’ misunderstanding of Polkadot's security guarantees to defraud them. Also, if the reward for calling out bad behavior can be set up so that it is higher than the according punishment, a set of self-handled nodes can be set up to generate a source cycle. Other participants are not needed for this attack.
    Defraud other participantsIntegrity (System-wide)HighHighAn attacker could abuse bugs in Polkadot's economic system to defraud other participants. For example, an attacker could exploit a logic bug to not pay transaction fees.
    - + \ No newline at end of file diff --git a/docs/kusama-bug-bounty.html b/docs/kusama-bug-bounty.html index 41193823a7ea..d65be48a0173 100644 --- a/docs/kusama-bug-bounty.html +++ b/docs/kusama-bug-bounty.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ not to be disruptive or harmful to our users or us. Otherwise, your actions might be interpreted as an attack rather than an effort to be helpful.

    How to report a bug​

    Please follow the instructions at web3.foundation/security-report/.

    - + \ No newline at end of file diff --git a/docs/kusama-claims.html b/docs/kusama-claims.html index 96c7495d7584..221ec07c6fc9 100644 --- a/docs/kusama-claims.html +++ b/docs/kusama-claims.html @@ -19,7 +19,7 @@ - + @@ -98,7 +98,7 @@ Polkadot Support page.

    Third Party Claims Processes​

    We do not recommend using a third-party app or process to perform your claim or acquire KSM.

    Claiming using a third-party process can lead to the loss of your allocation; therefore, we cannot recommend using any third-party apps to do so. Manually specifying your transaction data, as specified in our claims process, is the only way to be certain you will receive your allocation.

    - + \ No newline at end of file diff --git a/docs/kusama-coc.html b/docs/kusama-coc.html index 307e53bda62b..aea9caf85f01 100644 --- a/docs/kusama-coc.html +++ b/docs/kusama-coc.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ on feedback from the Kusama participants and/or the Polkadot community.

    Bugs​

    Please understand that this network is, despite its success, an experiment with potential flaws, so it’s appreciated that community members help report any sort of exploits directly to the team before sharing publicly. Please see the bug bounty program.

    - + \ No newline at end of file diff --git a/docs/kusama-community.html b/docs/kusama-community.html index efdbf151853d..bd0b28c3c4eb 100644 --- a/docs/kusama-community.html +++ b/docs/kusama-community.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ for technical questions on building with Substrate.
  • Smart Contracts & Parity Ink! - A room to discuss developing Substrate smart contracts using Parity Ink!

    • Social​

    Blogs and tutorials​

    Newsletters​

    - + \ No newline at end of file diff --git a/docs/kusama-getting-started.html b/docs/kusama-getting-started.html index 54c2a5550ed5..b455df6b6b7e 100644 --- a/docs/kusama-getting-started.html +++ b/docs/kusama-getting-started.html @@ -19,7 +19,7 @@ - + @@ -55,7 +55,7 @@ here.

    While Kusama does not support smart contracts natively, building apps on it is still possible (e.g. RMRK.app). If you're interested in diving deeper into proper development, however, check out the builders guide.

    Additional Resources:

    - + \ No newline at end of file diff --git a/docs/kusama-index.html b/docs/kusama-index.html index dd6ffe682eda..eafe7235f651 100644 --- a/docs/kusama-index.html +++ b/docs/kusama-index.html @@ -19,7 +19,7 @@ - + @@ -27,7 +27,7 @@

    Kusama

    Polkadot's Canary Network​

    Kusama is a canary network for Polkadot; an earlier release of the code that is available first and holds real economic value. For developers, Kusama is a proving ground for runtime upgrades, on-chain governance, and parachains.

    No Promises.

    Kusama has a dedicated Wiki guide. Click on the image below to access it.

    guide
    Kusama Guide
    - + \ No newline at end of file diff --git a/docs/kusama-parameters.html b/docs/kusama-parameters.html index 54d2ca20004e..400430701b79 100644 --- a/docs/kusama-parameters.html +++ b/docs/kusama-parameters.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ redirected into the Society's treasury to fund growth.

    Precision​

    KSM have 12 decimals of precision. In other words, 1e12 (1_000_000_000_000, or one trillion) Plancks make up a single KSM.

    - + \ No newline at end of file diff --git a/docs/kusama-social-recovery.html b/docs/kusama-social-recovery.html index 0236ff9dbb2f..f56a24fd7cca 100644 --- a/docs/kusama-social-recovery.html +++ b/docs/kusama-social-recovery.html @@ -19,7 +19,7 @@ - + @@ -66,7 +66,7 @@ either go through the council or submit a public proposal. To learn more about governance, see here.

    Further Reading​

    - + \ No newline at end of file diff --git a/docs/kusama-timeline.html b/docs/kusama-timeline.html index d66f6ebe144c..fc0576799563 100644 --- a/docs/kusama-timeline.html +++ b/docs/kusama-timeline.html @@ -19,7 +19,7 @@ - + @@ -57,7 +57,7 @@ forkless upgradability provided by Substrate, chaos continues, and in the spirit of chaos, more teams are eager to deploy on Kusama. The path of Kusama deployment has paved the way to Polkadot's parachains as the technology became proven.

    - + \ No newline at end of file diff --git a/docs/learn-DOT.html b/docs/learn-DOT.html index 681f219a4b57..83c880ff6e0d 100644 --- a/docs/learn-DOT.html +++ b/docs/learn-DOT.html @@ -19,7 +19,7 @@ - + @@ -91,7 +91,7 @@ through the Treasury. Alternatively, they can be obtained on the open market.

    Polkadot Mainnet DOT​

    Polkadot Mainnet DOT are not freely given away. If you purchased DOT in the original 2017 offering, you may claim them via the Polkadot claims process. Alternatively, they are available on the open market.

    - + \ No newline at end of file diff --git a/docs/learn-account-abstraction.html b/docs/learn-account-abstraction.html index e919805b864f..fa9027367282 100644 --- a/docs/learn-account-abstraction.html +++ b/docs/learn-account-abstraction.html @@ -19,7 +19,7 @@ - + @@ -89,7 +89,7 @@ Bader Youssef - "Abstracting Away Account Abstraction on Polkadot"
  • Parity Blog Post by Joe Petrowski - "Building a Hot Wallet with Substrate Primitives"
    • - + \ No newline at end of file diff --git a/docs/learn-account-advanced.html b/docs/learn-account-advanced.html index ada1a2ca336d..06e8c41ae9f1 100644 --- a/docs/learn-account-advanced.html +++ b/docs/learn-account-advanced.html @@ -19,7 +19,7 @@ - + @@ -204,7 +204,7 @@ directly in the browser on the new one.

    This has been tested on Brave and Chrome, but not other browsers.

    1. Go to Polkadot-JS Apps
    2. Go to JavaScript console on the browser (Available in Developer Tools)
    3. Type in the command:
    JSON.stringify(localStorage)
    1. Copy and paste the returned string to a text editor and save the file.
    2. Check that the string you pasted begins and ends with a tick mark ('). If not, add one to the beginning and end.
    3. Save and send that file with the copied string to the new computer.
    4. On the new computer, go to Polkadot-JS Apps
    5. Open the Javascript console on the browser (Available in Developer Tools)
    6. Set a variable raw equal to the string from the text file
    raw = ... copy-pasted json from original computer ...
    1. Run the following code on the console:
    accounts = JSON.parse(raw);
    for (var key in accounts) {
        if (accounts.hasOwnProperty(key)) {
            val = JSON.stringify(accounts[key]).replace(/\\/g,'').slice(1,-1);
            console.log(key + " -> " + val);
            localStorage.setItem(key, val);
        }
    }
    1. Refresh Polkadot-JS App browser and check the Accounts and Addresses pages. All of your accounts and addresses should now be available.
    - + \ No newline at end of file diff --git a/docs/learn-account-multisig.html b/docs/learn-account-multisig.html index 2d3d4bbe54af..185c84f94a75 100644 --- a/docs/learn-account-multisig.html +++ b/docs/learn-account-multisig.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ the entities designated as the recipients come together in a new multisig under a matching threshold, they will immediately have access to these tokens.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about multi-signature accounts.

    - + \ No newline at end of file diff --git a/docs/learn-accounts.html b/docs/learn-accounts.html index b28e34f14ffd..765138def00d 100644 --- a/docs/learn-accounts.html +++ b/docs/learn-accounts.html @@ -19,7 +19,7 @@ - + @@ -119,7 +119,7 @@ is not given for free. In the example, we created a governance proxy, and the reserved funds for this are 0.0668 KSM.
    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about accounts.

    - + \ No newline at end of file diff --git a/docs/learn-advanced-index.html b/docs/learn-advanced-index.html index 01b8ed7553df..4915377b0ff6 100644 --- a/docs/learn-advanced-index.html +++ b/docs/learn-advanced-index.html @@ -19,13 +19,13 @@ - +

    Advanced Concepts

    Advanced concepts to better understand Polkadot.

    - + \ No newline at end of file diff --git a/docs/learn-architecture-index.html b/docs/learn-architecture-index.html index 98179b3d6459..fc374d37ebd9 100644 --- a/docs/learn-architecture-index.html +++ b/docs/learn-architecture-index.html @@ -19,13 +19,13 @@ - +

    Polkadot's Architecture

    Everything about Polkadot's Architecture.

    - + \ No newline at end of file diff --git a/docs/learn-architecture.html b/docs/learn-architecture.html index 1248eafc300b..f86274c5161c 100644 --- a/docs/learn-architecture.html +++ b/docs/learn-architecture.html @@ -19,7 +19,7 @@ - + @@ -86,7 +86,7 @@ verify their validity (and later, their availability).

    Whiteboard Series​

    For a video overview of the architecture of Polkadot watch the video below for the whiteboard interview with W3F researcher Alistair Stewart:

    Architecture Overview

    - + \ No newline at end of file diff --git a/docs/learn-archive-index.html b/docs/learn-archive-index.html index 60ae48f93c49..3d49411e58f5 100644 --- a/docs/learn-archive-index.html +++ b/docs/learn-archive-index.html @@ -19,13 +19,13 @@ - +

    Archive

    Implementations no longer live on Polkadot.

    - + \ No newline at end of file diff --git a/docs/learn-assets-index.html b/docs/learn-assets-index.html index 962d82e0ce03..f99687c26cf1 100644 --- a/docs/learn-assets-index.html +++ b/docs/learn-assets-index.html @@ -19,13 +19,13 @@ - +

    Tokens and Assets

    Everything about tokens and assets on Polkadot.

    - + \ No newline at end of file diff --git a/docs/learn-assets.html b/docs/learn-assets.html index e15f2a53a264..2d8ac35aaa66 100644 --- a/docs/learn-assets.html +++ b/docs/learn-assets.html @@ -19,7 +19,7 @@ - + @@ -126,7 +126,7 @@ create a 2-of-2 multisig from two pure proxies, and then set members from each group as proxies to those two accounts.

    - + \ No newline at end of file diff --git a/docs/learn-async-backing.html b/docs/learn-async-backing.html index e77ea8af4a22..8e911478ccf1 100644 --- a/docs/learn-async-backing.html +++ b/docs/learn-async-backing.html @@ -19,7 +19,7 @@ - + @@ -152,7 +152,7 @@ Asynchronous Backing (Shallow)
  • Chapter 6.15. from PBA lecture material: Asynchronous Backing (Deep)
  • Polkadot Blog Post - Asynchronous Backing: Elevating Polkadot's Performance and Scale
    • - + \ No newline at end of file diff --git a/docs/learn-auction.html b/docs/learn-auction.html index e6716c2b876e..3b8beae43e2a 100644 --- a/docs/learn-auction.html +++ b/docs/learn-auction.html @@ -19,7 +19,7 @@ - + @@ -142,7 +142,7 @@ W3F research page on parachain allocation that goes more in depth to the mechanism
  • Research Update: The Case for Candle Auctions - W3F breakdown and research update about candle auctions
  • Front-Running, Smart Contracts, and Candle Auctions W3F Research team discusses how to remedy current blockchain auction setbacks with candle auctions
    • - + \ No newline at end of file diff --git a/docs/learn-balance-transfers.html b/docs/learn-balance-transfers.html index 6ecca80d5bf7..35d556e4c27f 100644 --- a/docs/learn-balance-transfers.html +++ b/docs/learn-balance-transfers.html @@ -19,7 +19,7 @@ - + @@ -101,7 +101,7 @@ probably not the reason for your tokens having existing references.

    Existing Non-Native Assets​

    Currently, Polkadot does not use the Assets Pallet, so this is probably not the reason for your tokens having existing references.

    - + \ No newline at end of file diff --git a/docs/learn-basics-index.html b/docs/learn-basics-index.html index 20e80a1cf490..0973e7c953ad 100644 --- a/docs/learn-basics-index.html +++ b/docs/learn-basics-index.html @@ -19,13 +19,13 @@ - +

    Basic concepts about Polkadot

    Everything about staking, accounts, OpenGov, treasury, transactions, tokens and NFTs.

    - + \ No newline at end of file diff --git a/docs/learn-bridges.html b/docs/learn-bridges.html index 2b64c45dd5b0..162b32f9b3a4 100644 --- a/docs/learn-bridges.html +++ b/docs/learn-bridges.html @@ -19,7 +19,7 @@ - + @@ -88,7 +88,7 @@ Edgeware chain (a Substrate-based chain) - now defunct and not maintained, but a good example.
  • XCLAIM - XCLAIM is a framework for achieving trustless and efficient cross-chain exchanges using cryptocurrency-backed assets.
  • Celer cBridge - a bridge to transfer assets from Ethereum & Binance Smart Chain to the Astar Polkadot EVM.
    • - + \ No newline at end of file diff --git a/docs/learn-collator.html b/docs/learn-collator.html index 7135ec645b98..58f53e3500be 100644 --- a/docs/learn-collator.html +++ b/docs/learn-collator.html @@ -19,7 +19,7 @@ - + @@ -65,7 +65,7 @@ Cumulus repository. More information can be found under the Cumulus section on the build parachain page.

    Guides and Tools​

    - + \ No newline at end of file diff --git a/docs/learn-comparisons-avalanche.html b/docs/learn-comparisons-avalanche.html index a15105759fc4..fa1b83370cde 100644 --- a/docs/learn-comparisons-avalanche.html +++ b/docs/learn-comparisons-avalanche.html @@ -19,7 +19,7 @@ - + @@ -113,7 +113,7 @@ need a recommended minimum of 5 validators, which make the costs of launch predictable. Avalanche has plans to implement shared security, interoperability, composability and on-chain governance features which are already offered by Polkadot.

    References​

    1. The Avalanche Platform Whitepaper
    2. The Avalanche Consensus Whitepaper
    3. The AVAX Token Dynamics Paper
    4. Nakomoto vs Snow consensus
    - + \ No newline at end of file diff --git a/docs/learn-comparisons-cosmos.html b/docs/learn-comparisons-cosmos.html index 46679aad25ab..9c2f6d1bf30c 100644 --- a/docs/learn-comparisons-cosmos.html +++ b/docs/learn-comparisons-cosmos.html @@ -19,7 +19,7 @@ - + @@ -132,7 +132,7 @@ chain must trust the sending chain. Thus, each blockchain in the Cosmos network has its independent security mechanisms. They're independently secured and do not rely on the security of other blockchains or the hub.

    - + \ No newline at end of file diff --git a/docs/learn-comparisons-ethereum-2.html b/docs/learn-comparisons-ethereum-2.html index d810c95da6fb..21115964bee8 100644 --- a/docs/learn-comparisons-ethereum-2.html +++ b/docs/learn-comparisons-ethereum-2.html @@ -19,7 +19,7 @@ - + @@ -157,7 +157,7 @@ enacted autonomously via forkless upgrades.
  • Validator selection mechanisms differ as Polkadot can provide strong availability and validity guarantees with fewer validators per shard.
    • - + \ No newline at end of file diff --git a/docs/learn-comparisons-index.html b/docs/learn-comparisons-index.html index 21e596c24620..fdc20636191f 100644 --- a/docs/learn-comparisons-index.html +++ b/docs/learn-comparisons-index.html @@ -19,13 +19,13 @@ - +

    Polkadot Comparisons

    Comparison between Polkadot and other Networks.

    - + \ No newline at end of file diff --git a/docs/learn-comparisons-kusama.html b/docs/learn-comparisons-kusama.html index e47938c19058..9ba223148148 100644 --- a/docs/learn-comparisons-kusama.html +++ b/docs/learn-comparisons-kusama.html @@ -19,7 +19,7 @@ - + @@ -76,7 +76,7 @@ the future, we’re also likely to see Kusama bridged to Polkadot for cross-network interoperability. Web3 Foundation remains committed to both networks going forward, providing crucial support and guidance to teams building for the ecosystem.

    Explore more​

    - + \ No newline at end of file diff --git a/docs/learn-comparisons-rollups.html b/docs/learn-comparisons-rollups.html index b7ce05b55813..57e1b09f8e25 100644 --- a/docs/learn-comparisons-rollups.html +++ b/docs/learn-comparisons-rollups.html @@ -19,7 +19,7 @@ - + @@ -94,7 +94,7 @@ transition data.

    Despite these drawbacks, Polkadot remains upgradable through forkless upgrades, which allows the protocol to be easily upgradable to stay in line with future technological advances.

    - + \ No newline at end of file diff --git a/docs/learn-comparisons.html b/docs/learn-comparisons.html index f98fb58e8f6f..8bdaa7d07ee5 100644 --- a/docs/learn-comparisons.html +++ b/docs/learn-comparisons.html @@ -19,7 +19,7 @@ - + @@ -61,7 +61,7 @@ Chain, and as the number of validators in the active set on Polkadot are increased, more parachains can be supported.

    - + \ No newline at end of file diff --git a/docs/learn-components-index.html b/docs/learn-components-index.html index 3f633e1a0807..7fb6ae581bba 100644 --- a/docs/learn-components-index.html +++ b/docs/learn-components-index.html @@ -19,13 +19,13 @@ - +

    Components

    Key components of the Polkadot ecosystem.

    - + \ No newline at end of file diff --git a/docs/learn-consensus.html b/docs/learn-consensus.html index ce40677f1b52..82b0e329ae9d 100644 --- a/docs/learn-consensus.html +++ b/docs/learn-consensus.html @@ -19,7 +19,7 @@ - + @@ -154,7 +154,7 @@ with Bill Laboon.
  • Block Production and Finalization in Polkadot: Understanding the BABE and GRANDPA Protocols - An academic talk by Bill Laboon, given at MIT Cryptoeconomic Systems 2020, describing Polkadot's hybrid consensus model in-depth.
    • - + \ No newline at end of file diff --git a/docs/learn-controller.html b/docs/learn-controller.html index ac0b8d12a113..eb5ed291f5cc 100644 --- a/docs/learn-controller.html +++ b/docs/learn-controller.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ used less often and usually signed by the stash.

    stash-not-as-controller

    From a practical perspective, there were two accounts, and we needed to remember two passwords. From a security perspective, the party who wanted to control our staking actions was required to control two accounts.

    - + \ No newline at end of file diff --git a/docs/learn-crowdloans.html b/docs/learn-crowdloans.html index 1908b77b0f98..6458a170028b 100644 --- a/docs/learn-crowdloans.html +++ b/docs/learn-crowdloans.html @@ -19,7 +19,7 @@ - + @@ -94,7 +94,7 @@ Apps page.

    Here is an example of the crowdloans in play during the very first Kusama auction.

    crowdloan dashboard

    Furthermore, check out this video on How to Participate in Crowdloans for steps on how to access available crowdloans on PolkadotJS apps.

    - + \ No newline at end of file diff --git a/docs/learn-cryptography.html b/docs/learn-cryptography.html index 4fcbf633d78b..40dbb931cb23 100644 --- a/docs/learn-cryptography.html +++ b/docs/learn-cryptography.html @@ -19,7 +19,7 @@ - + @@ -175,7 +175,7 @@ make passive attacks much harder if such a backdoor exists.

    However an alternative exists in the form of Curve25519. This algorithm has been proposed in 2006 by DJB [Curve25519]. Its main strengths are its speed, its constant-time run time (and resistance against side-channel attacks), and its lack of nebulous hard-coded constants.

    - + \ No newline at end of file diff --git a/docs/learn-extrinsics.html b/docs/learn-extrinsics.html index efea3b05c7e8..cae35e9c85da 100644 --- a/docs/learn-extrinsics.html +++ b/docs/learn-extrinsics.html @@ -19,7 +19,7 @@ - + @@ -101,7 +101,7 @@ without the possibility of verifying it.

    Defense against Attacks​

    danger

    If you can't verify the extrinsic or you suspect you are signing something different than what you intended, don't sign it!

    To avoid being victim of an attack:

    • Use only trusted extensions, sites and software in general.
    • Use cold storage options (Ledger, Signer) and verify on them. Trust what these devices tell you over what is shown in the app or the browser extension.
    • Update Signer metadata only from trusted sources (or do it yourself).
    • Accept metadata updates for the extension only from trusted apps.
    - + \ No newline at end of file diff --git a/docs/learn-future-implementations-index.html b/docs/learn-future-implementations-index.html index fdd5509f7ad8..b734c703a87c 100644 --- a/docs/learn-future-implementations-index.html +++ b/docs/learn-future-implementations-index.html @@ -19,13 +19,13 @@ - +

    Future Implementations

    Implementations that will be deployed on Polkadot.

    - + \ No newline at end of file diff --git a/docs/learn-governance.html b/docs/learn-governance.html index 31958d032a02..7df8e5235ea1 100644 --- a/docs/learn-governance.html +++ b/docs/learn-governance.html @@ -19,7 +19,7 @@ - + @@ -241,7 +241,7 @@ case for why the change should be made.

    Resources​

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts-index.html b/docs/learn-guides-accounts-index.html index 66f8aab376f6..9ca39ebb3ecd 100644 --- a/docs/learn-guides-accounts-index.html +++ b/docs/learn-guides-accounts-index.html @@ -19,13 +19,13 @@ - +

    Polkadot-JS Guides about Accounts

    Polkadot-JS Guides about Accounts.

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts-multisig.html b/docs/learn-guides-accounts-multisig.html index 53bf64f3c4e6..4c1b7be3df80 100644 --- a/docs/learn-guides-accounts-multisig.html +++ b/docs/learn-guides-accounts-multisig.html @@ -19,7 +19,7 @@ - + @@ -88,7 +88,7 @@ Check the "How to use a multisig account" in the support docs on how to decode the multisig call data.

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts-proxy-pure.html b/docs/learn-guides-accounts-proxy-pure.html index 3e1ec6ab0727..2f892fad6bce 100644 --- a/docs/learn-guides-accounts-proxy-pure.html +++ b/docs/learn-guides-accounts-proxy-pure.html @@ -19,7 +19,7 @@ - + @@ -81,7 +81,7 @@ address but does not impact the pure proxy address. In Scenario Two, if signatories behind the pure proxies change, the address of the multisig stays the same. However, changing the number of signatories and threshold would not be possible.

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts-proxy.html b/docs/learn-guides-accounts-proxy.html index 91a253ad0755..a02e3eb75030 100644 --- a/docs/learn-guides-accounts-proxy.html +++ b/docs/learn-guides-accounts-proxy.html @@ -19,7 +19,7 @@ - + @@ -76,7 +76,7 @@ automatically ask for Charly's signature. Thus one proxy call will trigger the second one because Charly's is the only any proxy of P-C, and P-C cannot sign anything. While if we want to use Bob's account we will need to submit all three proxy calls.

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts.html b/docs/learn-guides-accounts.html index 3994f839a7f2..4f3088621dc1 100644 --- a/docs/learn-guides-accounts.html +++ b/docs/learn-guides-accounts.html @@ -19,7 +19,7 @@ - + @@ -121,7 +121,7 @@ encrypting/decrypting your wallet. If you cannot load a JSON file, please use the latest version of the wallet software. If you cannot load it, ensure that the wallet software uses the newest version of the Polkadot API.

    - + \ No newline at end of file diff --git a/docs/learn-guides-assets-create.html b/docs/learn-guides-assets-create.html index 7525d20fd572..cc5d08e1e5e8 100644 --- a/docs/learn-guides-assets-create.html +++ b/docs/learn-guides-assets-create.html @@ -19,7 +19,7 @@ - + @@ -61,7 +61,7 @@ an ID that has already been taken. After all the details are entered, click on the next button.

    Add Asset Metadata

    • Choose the admin, issuer and the freezer accounts for your asset and click on the create button.

    Asset managing accounts

    • Sign and submit the transaction (If you like to verify the transaction details before signing, you can click on the dropdown button pointed by the arrow in the snapshot below).

    Sign asset creating transaction

    If the transaction is successful, you should see the asset and its details displayed in the Network > Assets page on the Asset Hub.

    - + \ No newline at end of file diff --git a/docs/learn-guides-assets-index.html b/docs/learn-guides-assets-index.html index 84112c16b782..5f3d6b49d7f1 100644 --- a/docs/learn-guides-assets-index.html +++ b/docs/learn-guides-assets-index.html @@ -19,13 +19,13 @@ - +

    Advanced Guides for Asset Hub

    Polkadot-JS guides about the Asset Hub.

    - + \ No newline at end of file diff --git a/docs/learn-guides-assets-ledger.html b/docs/learn-guides-assets-ledger.html index 49882255d443..091b4f0b357e 100644 --- a/docs/learn-guides-assets-ledger.html +++ b/docs/learn-guides-assets-ledger.html @@ -19,7 +19,7 @@ - + @@ -94,7 +94,7 @@ here.
  • Transfer the desired amount as described above. If you want to send exactly the amount you want to teleport, don't forget take into account the fees for teleporting that will be deducted in the next step.
  • Teleport your tokens following the instructions you will find here.

    • Teleporting to a Ledger account from a non-Ledger account doesn't require these extra steps.

    Support​

    If you need support, please visit the Polkadot Support page.

    - + \ No newline at end of file diff --git a/docs/learn-guides-bounties.html b/docs/learn-guides-bounties.html index 2817b26f0f7f..6e5331afad67 100644 --- a/docs/learn-guides-bounties.html +++ b/docs/learn-guides-bounties.html @@ -19,7 +19,7 @@ - + @@ -63,7 +63,7 @@ delay elapsed, follow the guidelines in the video tutorial below to learn how to claim a child bounty reward. Note that the extrinsic to claim the child bounty reward is permissionless, and anyone can initiate the claim on behalf of the beneficiary.

    Claim Child Bounty Reward

    - + \ No newline at end of file diff --git a/docs/learn-guides-identity.html b/docs/learn-guides-identity.html index 454f7eb1b4c0..2c756da75ab3 100644 --- a/docs/learn-guides-identity.html +++ b/docs/learn-guides-identity.html @@ -19,7 +19,7 @@ - + @@ -92,7 +92,7 @@ minimumDeposit.

    Submitting a proposal

    At this point, DOT holders can endorse the motion. With enough endorsements, the motion will become a referendum, which is then voted on. If it passes, users will be able to request judgement from this registrar.

    - + \ No newline at end of file diff --git a/docs/learn-guides-index.html b/docs/learn-guides-index.html index 51dc3cfe3cc8..f337832f8c90 100644 --- a/docs/learn-guides-index.html +++ b/docs/learn-guides-index.html @@ -19,13 +19,13 @@ - +

    Polkadot-JS Guides

    Polkadot-JS Guides about Staking, Asset Hub, Ledger, Vault App, and more.

    - + \ No newline at end of file diff --git a/docs/learn-guides-ledger.html b/docs/learn-guides-ledger.html index 4deb3a7761e6..3eae953cc781 100644 --- a/docs/learn-guides-ledger.html +++ b/docs/learn-guides-ledger.html @@ -19,7 +19,7 @@ - + @@ -75,7 +75,7 @@ extrinsics are available in the light version. The following repository by Zondax lists the currently supported Democracy extrinsics on the full ledger.

    - + \ No newline at end of file diff --git a/docs/learn-guides-polkadot-opengov.html b/docs/learn-guides-polkadot-opengov.html index dd6cbf872636..6c28f93c16db 100644 --- a/docs/learn-guides-polkadot-opengov.html +++ b/docs/learn-guides-polkadot-opengov.html @@ -19,7 +19,7 @@ - + @@ -141,7 +141,7 @@ have been met. Failing to submit the decision deposit within a -day period will lead to a referendum timeout.

    - + \ No newline at end of file diff --git a/docs/learn-guides-staking-index.html b/docs/learn-guides-staking-index.html index ab75c1c131c5..bdecc7c6fdf8 100644 --- a/docs/learn-guides-staking-index.html +++ b/docs/learn-guides-staking-index.html @@ -19,13 +19,13 @@ - +

    Polkadot-JS Guides about Staking

    Polkadot-JS Guides about Staking.

    - + \ No newline at end of file diff --git a/docs/learn-guides-staking-pools.html b/docs/learn-guides-staking-pools.html index e511fd9d1241..5051dbeafcde 100644 --- a/docs/learn-guides-staking-pools.html +++ b/docs/learn-guides-staking-pools.html @@ -19,7 +19,7 @@ - + @@ -63,7 +63,7 @@ Polkadot-JS UI Extrinsic Tab and issue the following extrisics:

    • nominationPools.claimPayoutOthers extrinsic specifying ALICE's account. This will claim the rewards as a free balance on ALICE's account.

    pools-payoutOthers

    • nominationPools.bondExtraOthers extrinsic specifying ALICE's account and the option to bond:
      • the free balance currently available in ALICE's account (FreeBalance) or
      • the pool rewards (Rewards) unclaimed by ALICE.

    pools-bondExtraOthers

    - + \ No newline at end of file diff --git a/docs/learn-guides-staking.html b/docs/learn-guides-staking.html index 2160854e4efd..5264798ea414 100644 --- a/docs/learn-guides-staking.html +++ b/docs/learn-guides-staking.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@ which will list all the pending payouts for your stashes.

    pending-payouts

    To then claim your reward, select the "Payout all" button. This will prompt you to select your stash accounts for payout.

    select-payouts

    Once you are done with payout, another screen will appear asking for you to sign and submit the transaction.

    transaction-payouts

    - + \ No newline at end of file diff --git a/docs/learn-guides-treasury.html b/docs/learn-guides-treasury.html index 147fdbb83a77..58cff185d67e 100644 --- a/docs/learn-guides-treasury.html +++ b/docs/learn-guides-treasury.html @@ -19,7 +19,7 @@ - + @@ -72,7 +72,7 @@ -day timeout
  • Once the referendum ends you can claim the preimage and decision deposits back
    • - + \ No newline at end of file diff --git a/docs/learn-guides-vault.html b/docs/learn-guides-vault.html index e72d26ee5097..f772e390b803 100644 --- a/docs/learn-guides-vault.html +++ b/docs/learn-guides-vault.html @@ -19,7 +19,7 @@ - + @@ -75,7 +75,7 @@ chain and version is the version of the metadata.

    Add the renamed files to the /public/qr folder within the Metadata Portal repository.

    Run Portal​

    Open the terminal within the Metadata Portal repository and run make updater. Then run make collector; this will create the _latest.apng files for each of the chains (removed by the command make cleaner). Finally, run yarn start to load the metadata portal on your localhost.

    - + \ No newline at end of file diff --git a/docs/learn-identity.html b/docs/learn-identity.html index 8ce610d03606..820cc3afaff4 100644 --- a/docs/learn-identity.html +++ b/docs/learn-identity.html @@ -19,7 +19,7 @@ - + @@ -69,7 +69,7 @@ is required for every sub-account.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about account identity.

    - + \ No newline at end of file diff --git a/docs/learn-implementations.html b/docs/learn-implementations.html index 037c3f06b471..b720b0cda48b 100644 --- a/docs/learn-implementations.html +++ b/docs/learn-implementations.html @@ -19,7 +19,7 @@ - + @@ -57,7 +57,7 @@ collection of tools, interfaces, and libraries for Polkadot and Substrate.

    Other implementations that have received grants​

    While the ecosystem continues to grow rapidly, the continued development of alternative implementations will only make Polkadot stronger. Consider becoming a contributor to the ecosystem, and learn about the how you can receieve a grant for your development.

    - + \ No newline at end of file diff --git a/docs/learn-index.html b/docs/learn-index.html index 50f64f2676a0..4efbb11c6e9c 100644 --- a/docs/learn-index.html +++ b/docs/learn-index.html @@ -19,13 +19,13 @@ - +

    Learn about Polkadot

    Learn about the technology behind the Polkadot ecosystem, and the tools you can use to become a participant of Web3.

    - + \ No newline at end of file diff --git a/docs/learn-inflation.html b/docs/learn-inflation.html index ea92e7b08c87..705694afc584 100644 --- a/docs/learn-inflation.html +++ b/docs/learn-inflation.html @@ -19,7 +19,7 @@ - + @@ -72,7 +72,7 @@ incentivizing them to stake more tokens on the network. On the contrary, staking rewards drop if staked tokens exceed the ideal staking rate. This results from the change in the percentage of staking rewards that go to the Treasury.

    - + \ No newline at end of file diff --git a/docs/learn-launch.html b/docs/learn-launch.html index 7fb02603504e..c41124e2500f 100644 --- a/docs/learn-launch.html +++ b/docs/learn-launch.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ block number 1_205_128 on August 18, 2020, at 16:39 UTC.

    Core Functionality​

    After five years of research and development and a multi-stage launch that began in May 2020, Polkadot launch was completed on December 18, 2021, with all auction-winning parachains producing blocks on the network.

    Check out these resources for further information:

    - + \ No newline at end of file diff --git a/docs/learn-nft-pallets.html b/docs/learn-nft-pallets.html index e019de1243b1..47179147d60e 100644 --- a/docs/learn-nft-pallets.html +++ b/docs/learn-nft-pallets.html @@ -19,7 +19,7 @@ - + @@ -112,7 +112,7 @@ balance-keeping chain for both fungible and non-fungibles.

    These NFTs can be viewed and interacted with on RMRK's Singular platform, by switching the top right menu from Kusama to the Asset Hub.

    nft-hub

    They can also be interacted with directly through the extrinsics tab of the Asset Hub:

    uniques.png

    - + \ No newline at end of file diff --git a/docs/learn-nft-projects.html b/docs/learn-nft-projects.html index 806717bb82eb..ec287a953659 100644 --- a/docs/learn-nft-projects.html +++ b/docs/learn-nft-projects.html @@ -19,7 +19,7 @@ - + @@ -101,7 +101,7 @@ on, rather than entering the NFT space themselves as an end-product.

    Unique Network aims to make their marketplace technology open-source and whitelabel-friendly. In theory, it should be trivial to set up a new marketplace for your project using Unique's technology. Unique network aims to be a parachain on Polkadot, and Quartz is their Kusama counterpart.

    - + \ No newline at end of file diff --git a/docs/learn-nft.html b/docs/learn-nft.html index 1d0d557605e2..9796edded1ae 100644 --- a/docs/learn-nft.html +++ b/docs/learn-nft.html @@ -19,7 +19,7 @@ - + @@ -64,7 +64,7 @@ RMRK hackathon for porting RMRK NFTs into simplified IOUs on EVM chains

    References​

    - + \ No newline at end of file diff --git a/docs/learn-nomination-pools.html b/docs/learn-nomination-pools.html index c365fbbe817d..cbdd8759a261 100644 --- a/docs/learn-nomination-pools.html +++ b/docs/learn-nomination-pools.html @@ -19,7 +19,7 @@ - + @@ -201,7 +201,7 @@ in the nomination pools and earn staking rewards. For additional information, see this blog post. Check the wiki doc on nomination pools for more information.

    NominatingJoining a Pool
    Minimum 250 DOT to nominate.Minimum 1 DOT to be a member.
    Rewards can be compounded automatically or sent to any account.Rewards can be manually claimed to the pool member's account and be bonded in the pool again to compound them.
    If the active validator gets slashed, all active nominators are subjected to slashing, also those that do not receive rewards due to the oversubscription issue.If the active validator gets slashed, all pool members are subjected to slashing.
    Can bond and stake DOT indefinitely.Can bond and stake DOT until the pool exists.
    Unbonding period of 28 days. Can switch validators without unbonding.Unbonding period of 28 days. Need to unbond before switching to a different pool.
    Maximum uncapped.Maximum uncapped.
    Should bond more than the minimum active nomination in an era to be eligible to earn staking rewards, although it can depend on multiple other factors outlined in the linked document.A nomination pool earns rewards in an era if it satisfies all the conditions mentioned for the nominator (as the nomination pool is just a nominator from the NPoS system perspective).
    Staked tokens can be used for participation in Governance.Staked tokens cannot be used for participation in Governance.
    Rewards payout can be triggered permissionlessly by anyone (typically done by the validator).A pool member can self claim the rewards or can grant permission to any other account to claim and compound rewards on your behalf. See Claim Permissions.
    Bonded funds remain in your account.Bonded funds are transferred to a pool account which is administered by the network protocol and is not accessible to anyone else. See System Accounts for more information.
    Nominator manages the list of staked validators (up to 16).Nominations managed by the pool operator.
    - + \ No newline at end of file diff --git a/docs/learn-nominator.html b/docs/learn-nominator.html index 3994f8f5b787..9517c0b3d1ac 100644 --- a/docs/learn-nominator.html +++ b/docs/learn-nominator.html @@ -19,7 +19,7 @@ - + @@ -269,7 +269,7 @@ Polkadot JS Apps > Network > Staking > Targets page.

    Minimum Active Nomination

    Guides​

    - + \ No newline at end of file diff --git a/docs/learn-parachains-faq.html b/docs/learn-parachains-faq.html index 8046ea3cbaaf..393106eca14f 100644 --- a/docs/learn-parachains-faq.html +++ b/docs/learn-parachains-faq.html @@ -19,7 +19,7 @@ - + @@ -111,7 +111,7 @@ initiate an auction, however, Root origin (via referendum) is needed to cancel an auction. Here is a proposal that gives a glimpse of what goes into planning auctions schedule - Proposed Polkadot Auction Schedule 2022.

    - + \ No newline at end of file diff --git a/docs/learn-parachains-index.html b/docs/learn-parachains-index.html index 86beb7552e66..49ae4bffcfc0 100644 --- a/docs/learn-parachains-index.html +++ b/docs/learn-parachains-index.html @@ -19,13 +19,13 @@ - +

    Polkadot's Parachains

    Everything about Polkadot's Parachains.

    - + \ No newline at end of file diff --git a/docs/learn-parachains-protocol.html b/docs/learn-parachains-protocol.html index 6a63a6a52374..3edc6afe044a 100644 --- a/docs/learn-parachains-protocol.html +++ b/docs/learn-parachains-protocol.html @@ -19,7 +19,7 @@ - + @@ -272,7 +272,7 @@ Parity analyst Joe Petrowski expounds on the validity checks that a parachain block must pass in order to progress the parachain.
  • Availability and Validity - Paper by the W3F Research Team that specifies the availability and validity protocol in detail.
    • - + \ No newline at end of file diff --git a/docs/learn-parachains.html b/docs/learn-parachains.html index 68b2b137069d..1673d2bf07da 100644 --- a/docs/learn-parachains.html +++ b/docs/learn-parachains.html @@ -19,7 +19,7 @@ - + @@ -189,7 +189,7 @@ its own. The Relay Chain provides security to attached parachains, but also provides a guarantee of secure message-passing between them."
  • The Path of a Parachain Block - A technical walk-through of how parachains interact with the Relay Chain.
    • - + \ No newline at end of file diff --git a/docs/learn-parathreads.html b/docs/learn-parathreads.html index 5b60bcd157db..000162ccb02e 100644 --- a/docs/learn-parathreads.html +++ b/docs/learn-parathreads.html @@ -19,7 +19,7 @@ - + @@ -90,7 +90,7 @@ produce new blocks when they need to.

    Parathreads help ease the sharp stop of the parachain slot term by allowing parachains that are still doing something useful to produce blocks, even if it is no longer economically viable to rent a parachain slot.

    Resources​

    - + \ No newline at end of file diff --git a/docs/learn-participants-index.html b/docs/learn-participants-index.html index e9358033a818..4474c40231a0 100644 --- a/docs/learn-participants-index.html +++ b/docs/learn-participants-index.html @@ -19,13 +19,13 @@ - +

    Participants in the Polkadot Ecosystem

    Learn about collators, nominators and validators.

    - + \ No newline at end of file diff --git a/docs/learn-phragmen.html b/docs/learn-phragmen.html index f7b2b8674a44..068d0ae16d5f 100644 --- a/docs/learn-phragmen.html +++ b/docs/learn-phragmen.html @@ -19,7 +19,7 @@ - + @@ -272,7 +272,7 @@ This paper by Brill et al. is the source for the simple Phragmén method, along with proofs about its properties.
  • Offline Phragmén - Script to generate the Phragmén validator election outcome before the start of an era.
    • - + \ No newline at end of file diff --git a/docs/learn-polkadot-host.html b/docs/learn-polkadot-host.html index bc72cb6d5f4b..594337f7e56d 100644 --- a/docs/learn-polkadot-host.html +++ b/docs/learn-polkadot-host.html @@ -19,7 +19,7 @@ - + @@ -45,7 +45,7 @@ Host is referred to as the Executor. For additional technical implementation details, check out this section of the Polkadot Spec.

    Resources​

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-opengov-index.html b/docs/learn-polkadot-opengov-index.html index 2825e009b272..68b0aa6a9f39 100644 --- a/docs/learn-polkadot-opengov-index.html +++ b/docs/learn-polkadot-opengov-index.html @@ -19,13 +19,13 @@ - +

    Polkadot OpenGov

    Everything about Polkadot OpenGov.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-opengov-origins.html b/docs/learn-polkadot-opengov-origins.html index ea14ae3bcd16..82ee4bee1230 100644 --- a/docs/learn-polkadot-opengov-origins.html +++ b/docs/learn-polkadot-opengov-origins.html @@ -19,7 +19,7 @@ - + @@ -86,7 +86,7 @@

    Big Spender​

    Origin able to spend up to 1000000 DOT from the treasury at once.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-opengov-treasury.html b/docs/learn-polkadot-opengov-treasury.html index 1324bee56163..c92af2ed7580 100644 --- a/docs/learn-polkadot-opengov-treasury.html +++ b/docs/learn-polkadot-opengov-treasury.html @@ -19,7 +19,7 @@ - + @@ -86,7 +86,7 @@ allocation of funds and as part of a nested iteration of the bounty mechanism.

    Child Bounties​

    Child bounties are spawned from parent bounties. Child bounties are used to access funds directly from the parent bounty without going through an OpenGov referendum.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about bounties and treasury.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-opengov.html b/docs/learn-polkadot-opengov.html index 5c0770c71b14..d3d3bebf1bcb 100644 --- a/docs/learn-polkadot-opengov.html +++ b/docs/learn-polkadot-opengov.html @@ -19,7 +19,7 @@ - + @@ -311,7 +311,7 @@ small deposit (which will be returned once they become members). Their candidacy will go through a referendum to be approved to become a member.

    Resources​

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about OpenGov.

    - + \ No newline at end of file diff --git a/docs/learn-polkadotjs-index.html b/docs/learn-polkadotjs-index.html index f0443d0070b7..52714bb11f5c 100644 --- a/docs/learn-polkadotjs-index.html +++ b/docs/learn-polkadotjs-index.html @@ -19,13 +19,13 @@ - +

    Polkadot-JS

    Overview of Polkadot-JS.

    - + \ No newline at end of file diff --git a/docs/learn-proxies-pure.html b/docs/learn-proxies-pure.html index 71399bc91106..1944539fc251 100644 --- a/docs/learn-proxies-pure.html +++ b/docs/learn-proxies-pure.html @@ -19,7 +19,7 @@ - + @@ -65,7 +65,7 @@ corporate-level management where the chance of replacing someone within a multisig can be high. Pure proxies allow keeping the same multisig when the signatories change.
    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about pure proxy accounts.

    - + \ No newline at end of file diff --git a/docs/learn-proxies.html b/docs/learn-proxies.html index ef5f74269ffe..8dc43805763d 100644 --- a/docs/learn-proxies.html +++ b/docs/learn-proxies.html @@ -19,7 +19,7 @@ - + @@ -100,7 +100,7 @@

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about proxy accounts. You can find information about creating and removing proxies, and more.

    - + \ No newline at end of file diff --git a/docs/learn-redenomination.html b/docs/learn-redenomination.html index 054eb672f0db..aaace362362c 100644 --- a/docs/learn-redenomination.html +++ b/docs/learn-redenomination.html @@ -19,7 +19,7 @@ - + @@ -84,7 +84,7 @@ Ecosystem Redenomination Guide for recommendations.

    Please reach out to support@polkadot.network if you need any assistance in making sure your software is compatible with the redenomination.

    - + \ No newline at end of file diff --git a/docs/learn-runtime-upgrades.html b/docs/learn-runtime-upgrades.html index 6ced1fe8d311..622c2eff00ef 100644 --- a/docs/learn-runtime-upgrades.html +++ b/docs/learn-runtime-upgrades.html @@ -19,7 +19,7 @@ - + @@ -84,7 +84,7 @@ may be up to the last block before execution, but it will not work if this is missing.
  • democracy(Executed) events for actual execution. In the case of a runtime upgrade, there will also be a system(CodeUpdated) event.

    • You can also monitor Polkassembly for discussions on on-chain proposals and referenda.

    * E.g. via pallets/democracy/storage/ReferendumInfoOf?key1=index&at=blockNumber on Sidecar.

    - + \ No newline at end of file diff --git a/docs/learn-sassafras.html b/docs/learn-sassafras.html index ac8f659c045a..ca7746529ce9 100644 --- a/docs/learn-sassafras.html +++ b/docs/learn-sassafras.html @@ -19,7 +19,7 @@ - + @@ -31,7 +31,7 @@ with time-constant intervals. The protocol utilizes zk-SNARKs to construct a ring-VRF and is a work in progress.

    This page will be updated as progress ensues.

    Resources​

    - + \ No newline at end of file diff --git a/docs/learn-scams.html b/docs/learn-scams.html index 13ca540236e3..909b2a004513 100644 --- a/docs/learn-scams.html +++ b/docs/learn-scams.html @@ -19,7 +19,7 @@ - + @@ -88,7 +88,7 @@ for steps you should take to prevent further loss and contact Polkadot Support from the same page. Finally, make sure to read the present article carefully to learn how to avoid falling victim in the future.

    - + \ No newline at end of file diff --git a/docs/learn-spree.html b/docs/learn-spree.html index 80a498a02089..505c226c6e91 100644 --- a/docs/learn-spree.html +++ b/docs/learn-spree.html @@ -19,7 +19,7 @@ - + @@ -78,7 +78,7 @@ instances, and the next state root of the instance. They do this validation by checking it against the validate function as provided by the SPREE module API. Collators are expected to be able to provide this information to progress their parachains.

    - + \ No newline at end of file diff --git a/docs/learn-staking-advanced.html b/docs/learn-staking-advanced.html index a86d4f6ffeb3..344f1e7c9f69 100644 --- a/docs/learn-staking-advanced.html +++ b/docs/learn-staking-advanced.html @@ -19,7 +19,7 @@ - + @@ -313,7 +313,7 @@ which is a fixed amount.

    Further Resources​

    If you want to run a staking miner on your validator, refer to the repository provided in the resources section below.

    - + \ No newline at end of file diff --git a/docs/learn-staking-index.html b/docs/learn-staking-index.html index 3cbfb65eaaad..8746982b38b8 100644 --- a/docs/learn-staking-index.html +++ b/docs/learn-staking-index.html @@ -19,13 +19,13 @@ - +

    Polkadot-JS Guides about Staking

    Polkadot-JS Guides about Staking.

    - + \ No newline at end of file diff --git a/docs/learn-staking.html b/docs/learn-staking.html index a49986c65c0f..de1325feb241 100644 --- a/docs/learn-staking.html +++ b/docs/learn-staking.html @@ -19,7 +19,7 @@ - + @@ -373,7 +373,7 @@ for the FAQs about staking.

    Resources​

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about staking.

    - + \ No newline at end of file diff --git a/docs/learn-system-chains.html b/docs/learn-system-chains.html index 464d5b5389aa..20d3f832f2f9 100644 --- a/docs/learn-system-chains.html +++ b/docs/learn-system-chains.html @@ -19,7 +19,7 @@ - + @@ -87,7 +87,7 @@ isolation provided by parachains.

    See the Bridges page for information on the latest bridge projects. Currently, a Bridge Hub parachain is in development that will be a portal for trust-minimized bridges to other networks.

    - + \ No newline at end of file diff --git a/docs/learn-teleport.html b/docs/learn-teleport.html index de566c7d71f6..dbe0eb0dff1b 100644 --- a/docs/learn-teleport.html +++ b/docs/learn-teleport.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ condition will result in a change in the asset's total issuance (in the case of fungible tokens) or a complete loss/duplication of an NFT.

    Teleporting Tokens using the Polkadot-JS UI​

    Troubleshooting​

    If you do not see "Accounts > Teleport" in [Polkadot-JS UI], the source chain that you have selected does not support teleportation yet.

    - + \ No newline at end of file diff --git a/docs/learn-transaction-fees.html b/docs/learn-transaction-fees.html index c20441ace1a5..2bf58a1befc0 100644 --- a/docs/learn-transaction-fees.html +++ b/docs/learn-transaction-fees.html @@ -19,7 +19,7 @@ - + @@ -142,7 +142,7 @@ how reasonable they find the timestamp. In Polkadot, it must be within some acceptable range of their own system clocks.

    Learn More​

    - + \ No newline at end of file diff --git a/docs/learn-transactions-index.html b/docs/learn-transactions-index.html index a4cd0024d2f9..0643b6c6037f 100644 --- a/docs/learn-transactions-index.html +++ b/docs/learn-transactions-index.html @@ -19,13 +19,13 @@ - +

    Transactions

    Everything about transactions between Polkadot accounts.

    - + \ No newline at end of file diff --git a/docs/learn-treasury.html b/docs/learn-treasury.html index 0e444f2c2a93..d91f5d7f7336 100644 --- a/docs/learn-treasury.html +++ b/docs/learn-treasury.html @@ -19,7 +19,7 @@ - + @@ -170,7 +170,7 @@ taking place. The time delay then allows chain participants time to respond. The response may take the form of governance measures or - in the most extreme cases a liquidation of their holdings and a migration to a minority fork. However, the possibility of this scenario is quite low.

    Further Reading​

    - + \ No newline at end of file diff --git a/docs/learn-validator.html b/docs/learn-validator.html index c24300fc3ca6..323c034260b8 100644 --- a/docs/learn-validator.html +++ b/docs/learn-validator.html @@ -19,7 +19,7 @@ - + @@ -95,7 +95,7 @@ statistics.
  • YieldScan - Staking yield maximization platform, designed to minimize effort.
  • Subscan Validators Page - Displays information on the current validators - not as tailored for validators as the other sites.
    • - + \ No newline at end of file diff --git a/docs/learn-video-tutorials.html b/docs/learn-video-tutorials.html index 20f42510490e..a732cff21488 100644 --- a/docs/learn-video-tutorials.html +++ b/docs/learn-video-tutorials.html @@ -19,7 +19,7 @@ - + @@ -27,7 +27,7 @@

    Videos about Polkadot

    Visit the Polkadot YouTube Channel

    For more videos see all playlists on the Polkadot YouTube channel.

    Ongoing Series​

    Learn about Polkadot and Substrate at a deeper level with these ongoing deep dives, technical seminars, and initiatives within the ecosystem.

    Drawing
    Technical Explainers
    Drawing
    Substrate Seminars
    Drawing
    Polkadot Deep Dives

    Drawing
    Polkadot Community Calls
    Drawing
    Polkadot Decoded 2023
    Drawing
    Polkadot Blockchain Academy

    Past Events​

    Drawing
    Polkadot for Beginners
    Drawing
    ETH Denver 2023
    Drawing
    Encode Polkadot Club

    Drawing
    Sub0 2022
    Drawing
    Polkadot Decoded 2022
    Drawing
    Polkadot in Davos 2022

    Drawing
    Polkadot Webinars
    Drawing
    Hackathon North America
    Drawing
    Hackathon Global Series
    - + \ No newline at end of file diff --git a/docs/learn-wasm.html b/docs/learn-wasm.html index ba83a78bf07a..ebdf1eedc3ac 100644 --- a/docs/learn-wasm.html +++ b/docs/learn-wasm.html @@ -19,7 +19,7 @@ - + @@ -35,7 +35,7 @@ spec.
  • Wasmi - WebAssembly interpreter written in Rust.
  • Parity Wasm - WebAssembly serialization/deserialization in Rust.
  • Wasm utils - Collection of Wasm utilities used in Parity and Wasm contract development.
    • - + \ No newline at end of file diff --git a/docs/learn-xcm-index.html b/docs/learn-xcm-index.html index 72a2dff14deb..d30cf469cab3 100644 --- a/docs/learn-xcm-index.html +++ b/docs/learn-xcm-index.html @@ -19,13 +19,13 @@ - +

    Polkadot's XCM

    Polkadot's Cross-Consensus Messaging Format (XCM).

    - + \ No newline at end of file diff --git a/docs/learn-xcm-instructions.html b/docs/learn-xcm-instructions.html index 94524f0c0918..7de9edcf9487 100644 --- a/docs/learn-xcm-instructions.html +++ b/docs/learn-xcm-instructions.html @@ -19,7 +19,7 @@ - + @@ -37,7 +37,7 @@ system and may not be transferred. It may only be unlocked with the receipt of the UnlockAsset instruction from this chain.

  • RequestUnlock(MultiAsset, MultiLocation) - Send an UnlockAsset instruction to the locker for the given asset.

    • - + \ No newline at end of file diff --git a/docs/learn-xcm-pallet.html b/docs/learn-xcm-pallet.html index 16aaf1de05a3..1666c6858085 100644 --- a/docs/learn-xcm-pallet.html +++ b/docs/learn-xcm-pallet.html @@ -19,7 +19,7 @@ - + @@ -87,7 +87,7 @@ calculates the total fee based on the number of instructions.

    The Trader used to calculate the weight (time for computation in consensus) to include in the message. Fee calculation in XCM is highly configurable and, for this reason, subjective to whichever configuration is in place.

    - + \ No newline at end of file diff --git a/docs/learn-xcm-transport.html b/docs/learn-xcm-transport.html index 0b579168ea48..8e77d64244eb 100644 --- a/docs/learn-xcm-transport.html +++ b/docs/learn-xcm-transport.html @@ -19,7 +19,7 @@ - + @@ -69,7 +69,7 @@ asset transfer as intended.

    The collator now hands this block to the validator, which itself will verify that this message was processed. If the message was processed and all other aspects of the block are valid, the validator will include this block for parachain B into the Relay Chain.

    - + \ No newline at end of file diff --git a/docs/learn-xcm-usecases.html b/docs/learn-xcm-usecases.html index b937c6a3bf8c..8a0f67d6978d 100644 --- a/docs/learn-xcm-usecases.html +++ b/docs/learn-xcm-usecases.html @@ -19,7 +19,7 @@ - + @@ -46,7 +46,7 @@ destination's sovereign account, and sends this instruction onwards to the destination. The destination receives the instruction and processes it, minting the derivative assets as a result of the process.

    1. DepositAsset

    The destination deposits the derivative assets minted to the receiving account.

    - + \ No newline at end of file diff --git a/docs/learn-xcm.html b/docs/learn-xcm.html index 1abba86cfa87..7f2183193df9 100644 --- a/docs/learn-xcm.html +++ b/docs/learn-xcm.html @@ -19,7 +19,7 @@ - + @@ -92,7 +92,7 @@ Technical audit report by Quarkslab prepared for Parity.

  • XCM pallet code - The pallet that contains XCM logic from the Polkadot code repository

  • XCM Config & Pallet-XCM | Polkadot Deep Dives - A technical deep dive into pallet-xcm and the XCM configuration.

    • - + \ No newline at end of file diff --git a/docs/learn-xcvm.html b/docs/learn-xcvm.html index 54f82e862728..4633b8632eb9 100644 --- a/docs/learn-xcvm.html +++ b/docs/learn-xcvm.html @@ -19,7 +19,7 @@ - + @@ -110,7 +110,7 @@ a MultiLocation.

    Simulating XCVM using the xcm-simulator​

    Within the Polkadot repository exists the xcm-simulator, which allows developers to experiment with building, executing, and simulating various XCM use scenarios.

    - + \ No newline at end of file diff --git a/docs/learn/xcm.html b/docs/learn/xcm.html index e5dabada11d4..d5b91390d37c 100644 --- a/docs/learn/xcm.html +++ b/docs/learn/xcm.html @@ -19,13 +19,13 @@ - +

    XCM Documentation

    In-depth documentation about the Polkadot's Cross-Chain Messaging (XCM).

    - + \ No newline at end of file diff --git a/docs/learn/xcm/config-deep-dive.html b/docs/learn/xcm/config-deep-dive.html index e1bbe10d3ffd..eaeb4fd0da57 100644 --- a/docs/learn/xcm/config-deep-dive.html +++ b/docs/learn/xcm/config-deep-dive.html @@ -19,7 +19,7 @@ - + @@ -132,7 +132,7 @@ Statemine, or Trappist for examples of how to implement the xcm-executor config.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals-fees.html b/docs/learn/xcm/fundamentals-fees.html index 145d70a949d8..57141b64411c 100644 --- a/docs/learn/xcm/fundamentals-fees.html +++ b/docs/learn/xcm/fundamentals-fees.html @@ -19,7 +19,7 @@ - + @@ -56,7 +56,7 @@ and charging execution fees.

    XCM pallet​

    FRAME pallets, like the XCM pallet, specify weights for each extrinsic they expose. That means that when interacting with pallets that deal with XCM, there will be an additional fee at the beginning for calling the extrinsic locally.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals-multiasset.html b/docs/learn/xcm/fundamentals-multiasset.html index dd4cdf60be43..25e9fed14594 100644 --- a/docs/learn/xcm/fundamentals-multiasset.html +++ b/docs/learn/xcm/fundamentals-multiasset.html @@ -19,7 +19,7 @@ - + @@ -56,7 +56,7 @@ MultiAssets and WildMultiAsset allowing either a wildcard or a list of definite (i.e. not wildcard) assets to be specified.

    pub enum MultiAssetFilter {
        /// Specify the filter as being everything contained by the given `MultiAssets` inner.
        Definite(MultiAssets),
        /// Specify the filter as the given `WildMultiAsset` wildcard.
        Wild(WildMultiAsset),
    }

    Examples​

    MultiAsset​

    For more information about the MultiLocations used to define concrete assets, see MultiLocation and Junction.

    // Location Relay Chain
    // 100 Native Asset (three ways)
    MultiAsset {id: Concrete(MultiLocation {parents: 0, interior: Here}), fun: Fungible(100u128)};
    MultiAsset {id: Here.into(), fun: 100.into()};
    let _: MultiAsset = (Here, 100u128).into();

    // 100 Parachain's Native Asset
    let _: MultiAsset = (X1(Parachain(1000)), 100u128).into();
    // 100 Fungible assets in Parachain 1000 with id 1234
    let _: MultiAsset = (X2(Parachain(1000), GeneralIndex(1234)), 100u128).into();
    // Non Fungible asset with asset class 1234 containing only one nft instance in Parachain 1000
    let _: MultiAsset = (X2(Parachain(1000), GeneralIndex(1234)), Undefined).into();
    // Non Fungible asset with asset class 1234 and AssetInstance 1 in Parachain 1000
    let _: MultiAsset = (X2(Parachain(1000), GeneralIndex(1234)), Index(1)).into();

    MultiAssetFilter​

    let a1: MultiAssets = MultiAssets::from(vec![MultiAsset {id: Here.into(), fun: 100u128.into()}]);
    let b1: MultiAssets = (Here, 100u128).into();
    assert_eq!(a1, b1);

    let a2: MultiAssetFilter = a1.into();
    let b2 = MultiAssetFilter::Definite((Here, 100u128).into());
    assert_eq!(a2, b2);

    let a3 = MultiAssetFilter::Wild(WildMultiAsset::All);
    let b3: MultiAssetFilter = All.into();
    assert_eq!(a3, b3);
    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals-summary.html b/docs/learn/xcm/fundamentals-summary.html index 2ba290cf102b..7d2f41c7e6c8 100644 --- a/docs/learn/xcm/fundamentals-summary.html +++ b/docs/learn/xcm/fundamentals-summary.html @@ -19,14 +19,14 @@ - +

    Fundamentals

    In this chapter we explore all the fundamentals that you should understand before diving deeper into XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals-xcvm.html b/docs/learn/xcm/fundamentals-xcvm.html index fef41ea5cf24..4893f4e67f35 100644 --- a/docs/learn/xcm/fundamentals-xcvm.html +++ b/docs/learn/xcm/fundamentals-xcvm.html @@ -19,13 +19,13 @@ - +

    XCVM

    We've already seen an overview of the XCVM. In this section, we'll dive deeper into how it works.

    Coming soon​

    This chapter is still being worked on.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals.html b/docs/learn/xcm/fundamentals.html index 2b888cf0388f..9267c08c3c37 100644 --- a/docs/learn/xcm/fundamentals.html +++ b/docs/learn/xcm/fundamentals.html @@ -19,13 +19,13 @@ - +

    Fundamentals

    Fundamental Concepts about XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals/multilocation-example.html b/docs/learn/xcm/fundamentals/multilocation-example.html index ef386a1630e9..705d438425c3 100644 --- a/docs/learn/xcm/fundamentals/multilocation-example.html +++ b/docs/learn/xcm/fundamentals/multilocation-example.html @@ -19,14 +19,14 @@ - +

    Example

    In this example we show different MultiLocations for the system hierarchy in the image below. Example

    From the perspective of RelayA

    // ParaA
    let _: MultiLocation = Parachain(1000).into();
    // AccountId32 in Parachain A
    let _: MultiLocation = (Parachain(1000), AccountId32 { network: RELAY_A_NETWORK, id: [0u8; 32]}).into();
    // Asset in Parachain A
    let _: MultiLocation = (Parachain(1000), PalletInstance(1), GeneralIndex(1)).into();
    // Ethereum based account on Parachain B
    let _: MultiLocation = (Parachain(2000), AccountKey20 { network: RELAY_A_NETWORK, key: [0u8; 20] }).into();
    // Smart Contract
    let _: MultiLocation = (Parachain(2000), PalletInstance(1), AccountKey20 { network: RELAY_A_NETWORK, key: [0u8; 20] }).into();
    // RelayB
    let _: MultiLocation = (Parent, GlobalConsensus(RELAY_B_NETWORK)).into();
    // NFT on Parachain C
    let _: MultiLocation = (Parent, GlobalConsensus(RELAY_B_NETWORK), Parachain(1000), GeneralIndex(1)).into();

    From the perspective of Parachain C

    // Relay A
    let _: MultiLocation = Parent.into();
    // Plurality Example. Many more BodyId/BodyPart combos imaginable
    let _: MultiLocation = (Parent, Plurality { id: BodyId::Index(0), part: BodyPart::Members { count: 10 } }).into();
    // Account in Relay
    let _: MultiLocation = (Parent, AccountId32 { network: None, id: [0u8; 32] }).into();

    From the perspective of the Smart Contract

    // Asset in Parachain A
    let _: MultiLocation = (Parent, Parent, Parachain(1000), PalletInstance(1), GeneralIndex(1)).into();

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals/multilocation-junctions.html b/docs/learn/xcm/fundamentals/multilocation-junctions.html index ab8559725ddf..355ce53914bf 100644 --- a/docs/learn/xcm/fundamentals/multilocation-junctions.html +++ b/docs/learn/xcm/fundamentals/multilocation-junctions.html @@ -19,7 +19,7 @@ - + @@ -59,7 +59,7 @@ relay chain from the perspective of the Polkadot relay chain as {parents: 1, interior: GlobalConsensus(Kusama)}. An example use case could be routing XCMs between global consensus networks using bridges.

    Multiple ways to create a MultiLocation​

    // Current Location
    MultiLocation {parents: 0, interior: Here};
    MultiLocation::new(0, Here);
    MultiLocation::here();
    MultiLocation::default();
    let _: MultiLocation = Here.into();

    // Parent Location
    MultiLocation {parents: 1, interior: Here};
    MultiLocation::parent();
    let _: MultiLocation = Parent.into();

    // Conversion
    MultiLocation { parents: 2, interior: X2(Parachain(1), GeneralIndex(1))};
    let _: MultiLocation = (Parent, Parent, Parachain(1), GeneralIndex(1)).into();
    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals/multilocation-summary.html b/docs/learn/xcm/fundamentals/multilocation-summary.html index f48ada620a12..a0de2bafd76f 100644 --- a/docs/learn/xcm/fundamentals/multilocation-summary.html +++ b/docs/learn/xcm/fundamentals/multilocation-summary.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ .. are followed by some number of Junctions, all separated by /. The X1 and X2 variants are expressing the number of Junctions that we step down in the hierarchical structure (see Junctions for an explanation).

    // From: RelayA
    // To: ParaB
    // Location: Parachain(2000)
    MultiLocation {parents: 0, interior: X1(Parachain(2000))};
    // To: Account in ParaA
    // Location: Parachain(1000)/AccountId32(0x00..)
    MultiLocation {
        parents: 0,
        interior: X2(
            Parachain(1000),
            AccountId32{network: None, id: [0u8; 32]}
        )
    };

    // From: ParaB
    // To: RelayA
    // Location: ../Here
    MultiLocation {parents: 1, interior: Here};
    // To: Account in ParaA
    // Location: ../Parachain(1000)/AccountId32(0x00..)
    MultiLocation {
        parents: 1,
        interior: X2(
            Parachain(1000),
            AccountId32{network: None, id: [0u8; 32]}
        )
    };

    What's next:​

    • More information about junctions
    • More MultiLocation examples
    • Expressing assets using Multilocations: [MultiAsset][../multiasset.md]
    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals/multilocation.html b/docs/learn/xcm/fundamentals/multilocation.html index 66a94b92899d..154a0824b18c 100644 --- a/docs/learn/xcm/fundamentals/multilocation.html +++ b/docs/learn/xcm/fundamentals/multilocation.html @@ -19,13 +19,13 @@ - +

    MultiLocation

    The MultiLocation Type.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/introduction.html b/docs/learn/xcm/introduction.html index 589a2320e906..1cc2d19313c3 100644 --- a/docs/learn/xcm/introduction.html +++ b/docs/learn/xcm/introduction.html @@ -19,7 +19,7 @@ - + @@ -35,7 +35,7 @@ open an issue. If you want to contribute to the format, check out the RFC process.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-assets.html b/docs/learn/xcm/journey-assets.html index e5326ad85877..078356f4371e 100644 --- a/docs/learn/xcm/journey-assets.html +++ b/docs/learn/xcm/journey-assets.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ relay chain. The assets are trapped because an error is thrown and the execution is halted. Parachain A claims the trapped assets and receives a report of the holding register.

    Parachain A sends the following message to the relay chain. The message errors because of the Trap instruction, so all assets in the Holding Register are trapped.

    let message = Xcm(vec![
        WithdrawAsset((Here, 10 * CENTS).into()),
        BuyExecution { fees: (Here, CENTS).into(), weight_limit: WeightLimit::Unlimited },
        Trap(0), // <-- Errors
        DepositAsset { // <-- Not executed because of error.
            assets: All.into(),
            beneficiary: AccountId32 {
                network: Some(parachain::RelayNetwork::get()),
                id: ALICE.into()
            }.into()
        }
    ]);

    Parachain A claims the assets, reports them to itself and deposits them in the Account of Alice.

    let claim_message = Xcm(vec![
        ClaimAsset { assets: (Here, 10 * CENTS).into(), ticket: Here.into() },
        ReportHolding {
            response_info: QueryResponseInfo {
                destination: Parachain(1).into(),
                query_id: QUERY_ID,
                max_weight: Weight::from_parts(1_000_000_000, 64*64) },
            assets: All.into()
        },
        DepositAsset {
            assets: All.into(),
            beneficiary: AccountId32 {
                network: Some(parachain::RelayNetwork::get()),
                id: ALICE.into()
            }.into()
        },
    ]);
    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-channels.html b/docs/learn/xcm/journey-channels.html index a3604090cb21..7a4fc54ae117 100644 --- a/docs/learn/xcm/journey-channels.html +++ b/docs/learn/xcm/journey-channels.html @@ -19,7 +19,7 @@ - + @@ -51,7 +51,7 @@ network), you would call with network: NetworkId::Kusama and destination: X1(Parachain(1000)). Alternatively, to export a message for execution on Polkadot, you would call with network: NetworkId:: Polkadot and destination: Here.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-expectations.html b/docs/learn/xcm/journey-expectations.html index 4ff14461975f..02f766139853 100644 --- a/docs/learn/xcm/journey-expectations.html +++ b/docs/learn/xcm/journey-expectations.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ the error handler, when a specific error is thrown.

        ExpectError(Option<(u32, Error)>)

    Example​

    For the full example, check here.

    SetErrorHandler(Xcm(vec![
        ExpectError(Some((1, XcmError::VersionIncompatible))),
        ReportError(QueryResponseInfo {
            destination: Parachain(1).into(),
            query_id: QUERY_ID,
            max_weight: Weight::from_all(0),
        }),
    ])),
    // Pallet index is wrong, so throws `PalletNotFound` error.
    ExpectPallet {
        index: 100,
        name: "Balances".into(),
        module_name: "pallet_balances".into(),
        crate_major: 4,
        min_crate_minor: 0,
    },

    ExpectTransactStatus​

    The ExpectTransactStatus instruction throws an ExpectationFalse error if the transact status register does not equal the expected transact status.

    Example​

    For the full example, check here. The transact status is reported to Parachain(1) if the call in the Transact errors.

    SetErrorHandler(Xcm(vec![ReportTransactStatus(QueryResponseInfo {
        destination: Parachain(1).into(),
        query_id: QUERY_ID,
        max_weight: Weight::from_all(0),
    })])),
    Transact {
        origin_kind: OriginKind::SovereignAccount,
        require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
        call: call.encode().into(),
    },
    ExpectTransactStatus(MaybeErrorCode::Success),
    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-fees.html b/docs/learn/xcm/journey-fees.html index 68c3a781577f..3ddacd9cfff1 100644 --- a/docs/learn/xcm/journey-fees.html +++ b/docs/learn/xcm/journey-fees.html @@ -19,7 +19,7 @@ - + @@ -62,7 +62,7 @@ throws an error, the error handler will be called and the weight for all the instructions that weren't executed is refunded. For the full example, check our repo.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-holding.html b/docs/learn/xcm/journey-holding.html index 5c5e3a0936ac..403b4f5426e7 100644 --- a/docs/learn/xcm/journey-holding.html +++ b/docs/learn/xcm/journey-holding.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ results could differ.

    The Assets in the exchange in Parachain(1). This is a custom exchange implementation just for testing purposes.

    let assets_in_exchange = vec![(Parent, 10 * CENTS).into()];
    parachain::set_exchange_assets(assets_in_exchange);

    The message that is send:

    let message = Xcm(vec![
        WithdrawAsset((Here, 10 * CENTS).into()),
        BuyExecution { fees: (Here, CENTS).into(), weight_limit: WeightLimit::Unlimited },
        // Maximal field set to true.
        ExchangeAsset {
            give: Definite((Here, 5 * CENTS).into()),
            want: (Parent, 5 * CENTS).into(),
            maximal: true,
        },
        DepositAsset {
            assets: AllCounted(2).into(),
            beneficiary: AccountId32 {
                network: Some(parachain::RelayNetwork::get()),
                id: ALICE.into(),
            }
            .into(),
        },
    ]);

    Alice receives 5 CENTS worth of native assets (Here) and 5 CENTS worth of relay chain derivative assets (Parent).

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-locks.html b/docs/learn/xcm/journey-locks.html index d23f5af0b118..058b34e3a95f 100644 --- a/docs/learn/xcm/journey-locks.html +++ b/docs/learn/xcm/journey-locks.html @@ -19,7 +19,7 @@ - + @@ -55,7 +55,7 @@ pallet-balances: 10.
    ParaA::execute_with(|| {
        let message = Xcm(vec![
            LockAsset { asset: (Here, 10 * CENTS).into(), unlocker: (Parachain(2)).into() },
            LockAsset { asset: (Here, 5 * CENTS).into(), unlocker: (Parachain(3)).into() },
        ]);
        assert_ok!(ParachainPalletXcm::send_xcm(Here, Parent, message.clone()));
    });

    Relay::execute_with(|| {
        assert_eq!(
            relay_chain::Balances::locks(&parachain_sovereign_account_id(1)),
            vec![BalanceLock { id: *b"py/xcmlk", amount: 10 * CENTS, reasons: Reasons::All }]
        );
    });
    1. Parachain B and C receive the NoteUnlockable instruction.
    ParaB::execute_with(|| {
        assert_eq!(
            parachain::MsgQueue::received_dmp(),
            vec![Xcm(vec![NoteUnlockable {
                owner: (Parent, Parachain(1)).into(),
                asset: (Parent, 10 * CENTS).into()
            }])]
        );
    });

    ParaC::execute_with(|| {
        assert_eq!(
            parachain::MsgQueue::received_dmp(),
            vec![Xcm(vec![NoteUnlockable {
                owner: (Parent, Parachain(1)).into(),
                asset: (Parent, 5 * CENTS).into()
            }])]
        );
    });
    1. Parachain A sends a RequestUnlock instruction to Parachain B for 8 CENTS.
    ParaA::execute_with(|| {
        let message = Xcm(vec![RequestUnlock {
            asset: (Parent, 8 * CENTS).into(),
            locker: Parent.into(),
        }]);

        assert_ok!(ParachainPalletXcm::send_xcm(Here, (Parent, Parachain(2)), message.clone()));
    });
    1. Parachain B Unlocks a part of the funds by sending an UnlockAsset to the relay chain. we check the lock in the balances-pallet. Unlockers: B, C; Funds registered in pallet-xcm: 2, 5. Lock set in pallet-balances: 5.
    Relay::execute_with(|| {
        assert_eq!(
            relay_chain::Balances::locks(&parachain_sovereign_account_id(1)),
            vec![BalanceLock { id: *b"py/xcmlk", amount: 5 * CENTS, reasons: Reasons::All }]
        );
    });
    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-origin.html b/docs/learn/xcm/journey-origin.html index fa96754b309a..8d483acf87cd 100644 --- a/docs/learn/xcm/journey-origin.html +++ b/docs/learn/xcm/journey-origin.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ for certain values of X (thereby allowing sibling chains to use the same account IDs) or Parachain(X)/ (allowing a Relay-chain to use the account IDs native to its child parachains) or just Parent/ (allowing parachains to use AccountIds of the Relay-chain).

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-queries.html b/docs/learn/xcm/journey-queries.html index befd142dcb3b..22dbf12c5ecf 100644 --- a/docs/learn/xcm/journey-queries.html +++ b/docs/learn/xcm/journey-queries.html @@ -19,7 +19,7 @@ - + @@ -51,7 +51,7 @@ specified destination.

    ReportTransactStatus(QueryResponseInfo)

    Example​

    For the full example, check here. Dispatches a call on the consensus system receiving this Xcm and reports back the status of the Transact Status Register.

    Xcm(vec![
        Transact {
            origin_kind: OriginKind::SovereignAccount,
            require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
            call: remark.encode().into(),
        },
        ReportTransactStatus(QueryResponseInfo {
            destination: Parachain(1).into(),
            query_id: QUERY_ID,
            max_weight: Weight::from_all(0),
        }),
    ]);
    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-register.html b/docs/learn/xcm/journey-register.html index 4824c224b29b..8d6aaf520f81 100644 --- a/docs/learn/xcm/journey-register.html +++ b/docs/learn/xcm/journey-register.html @@ -19,7 +19,7 @@ - + @@ -33,7 +33,7 @@ and error handler instruction are executed. These instructions are executed regardless of whether an error occurred.

    ClearError​

    ClearError

    The ClearError instruction clears the Error Register by setting it to None.

    ClearTransactStatus​

    ClearTransactStatus

    The ClearTransactStatus instruction sets the Transact Status Register to its default, cleared, value.

    SetTopic​

    SetTopic([u8; 32])

    The SetTopic instruction sets the Topic Register.

    ClearTopic​

    ClearTopic

    The ClearTopic instruction clears the Topic Register.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-summary.html b/docs/learn/xcm/journey-summary.html index f860f2b28916..56ad8d2c4844 100644 --- a/docs/learn/xcm/journey-summary.html +++ b/docs/learn/xcm/journey-summary.html @@ -19,7 +19,7 @@ - + @@ -27,7 +27,7 @@

    A Journey through XCM

    This section will be a step-by-step, practical introduction to all the features XCM has. We'll create XCMs for a variety of use cases, learning about all the instructions available to us along the way. Let's step right in.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-transact.html b/docs/learn/xcm/journey-transact.html index 647f38f06030..1d52604e99af 100644 --- a/docs/learn/xcm/journey-transact.html +++ b/docs/learn/xcm/journey-transact.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ Parachain(1). This function requires the origin to be root. We enable the root origin for the relay chain by setting ParentAsSuperuser for the OriginConverter config type.

    let call = parachain::RuntimeCall::Balances(
        pallet_balances::Call::<parachain::Runtime>::set_balance {
            who: ALICE,
            new_free: 5 * AMOUNT,
            new_reserved: 0,
        },
    );

    let message = Xcm(vec![
        WithdrawAsset((Here, AMOUNT).into()),
        BuyExecution { fees: (Here, AMOUNT).into(), weight_limit: WeightLimit::Unlimited },
        Transact {
            origin_kind: OriginKind::Superuser,
            require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
            call: call.encode().into(),
        },
    ]);

    Example 2​

    For the full example, check the repo.

    In this example, as Parachain(1), we create an NFT collection on the relay chain and we then mint an NFT with ID 1. The admin for the nft collection is parachain(1). The call looks as follows:

    let create_collection = relay_chain::RuntimeCall::Uniques(
        pallet_uniques::Call::<relay_chain::Runtime>::create {
            collection: 1u32,
            admin: parachain_sovereign_account_id(1),
        }
    );

    The owner of the NFT is Alice. The nft mint call looks as follows:

    let mint = relay_chain::RuntimeCall::Uniques(
        pallet_uniques::Call::<relay_chain::Runtime>::mint {
            collection: 1u32,
            item: 1u32,
            owner: ALICE,
        }
    );

    The xcm message contains the following instructions:

    1. Withdraw native assets from the Parachain(1)'s sovereign account.
    2. Buy weight with these assets.
    3. Create a collection with as admin and owner the sovereign account of Parachain(1).
    4. Mints an NFT in the collection with item ID 1 and as owner Alice.
    let message = Xcm(vec![
        WithdrawAsset((Here, AMOUNT).into()),
        BuyExecution { fees: (Here, AMOUNT).into(), weight_limit: WeightLimit::Unlimited },
        Transact {
            origin_kind: OriginKind::SovereignAccount,
            require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
            call: create_collection.encode().into(),
        },
        Transact {
            origin_kind: OriginKind::SovereignAccount,
            require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
            call: mint.encode().into(),
        },
    ]);

    Next:​

    Check out the following instructions that interact with the Transact Status Register:

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-version.html b/docs/learn/xcm/journey-version.html index bbf6c48b4edd..1cea86131e9c 100644 --- a/docs/learn/xcm/journey-version.html +++ b/docs/learn/xcm/journey-version.html @@ -19,7 +19,7 @@ - + @@ -35,7 +35,7 @@ send back its currently AdvertisedVersion and will keep the subscribed location up to date when the version changes. The subscribed location can unsubscribe to version changes by sending the UnsubscribeVersion instruction.

    SubscribeVersion {
        #[codec(compact)]
        query_id: QueryId,
        max_response_weight: Weight,
    }

    UnsubscribeVersion

    Check out the example.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey.html b/docs/learn/xcm/journey.html index 70eab447d913..139c98d0e77b 100644 --- a/docs/learn/xcm/journey.html +++ b/docs/learn/xcm/journey.html @@ -19,13 +19,13 @@ - +

    A Journey through XCM

    A Practical Introduction to the XCM Features.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey/transfers-reserve.html b/docs/learn/xcm/journey/transfers-reserve.html index 96c2f2da3bf1..29352c3a36cc 100644 --- a/docs/learn/xcm/journey/transfers-reserve.html +++ b/docs/learn/xcm/journey/transfers-reserve.html @@ -19,7 +19,7 @@ - + @@ -73,7 +73,7 @@ It's the sender the one who doesn't need to trust the destination, since it'll ever only be minting derivatives anyway, the sender/reserve controls the real assets and issuance.

    Next steps​

    Next, we'll talk about a very important topic we mentioned before but skipped in this chapter, paying fees for the effects our XCMs have.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey/transfers-summary.html b/docs/learn/xcm/journey/transfers-summary.html index 4f613207fe56..b3e3a5e82934 100644 --- a/docs/learn/xcm/journey/transfers-summary.html +++ b/docs/learn/xcm/journey/transfers-summary.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ paying for execution and depositing the rest to another account on the same system. The full example can be seen in the repo.

    Transferring between systems​

    But what if you want to make a transfer from one system to another? There are two ways of doing this:

    • Asset teleportation
    • Reserve-backed transfers

    We'll be discussing both in the following chapters.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey/transfers-teleport.html b/docs/learn/xcm/journey/transfers-teleport.html index 9952c2d43980..ee5fe8911e07 100644 --- a/docs/learn/xcm/journey/transfers-teleport.html +++ b/docs/learn/xcm/journey/transfers-teleport.html @@ -19,7 +19,7 @@ - + @@ -61,7 +61,7 @@ another system. We could do so with the following program:

    let message = Xcm(vec![
      WithdrawAsset((GeneralIndex(1), 42u32).into()),
      InitiateTeleport {
        assets: All.into(),
        dest: Parachain(1).into(),
        xcm: Xcm(vec![DepositAsset {
          assets: All.into(),
          beneficiary: Junction::AccountId32 {
            id: ALICE.into(),
            network: None,
          }.into()
        }]),
      },
    ]);

    Very little changes, in fact, only the MultiAsset we're referencing changes, like we would expect. All the teleportation logic stays the same. The example assumes an NFT with index 42 inside a collection with index 1.

    Next steps​

    We'll look at reserve-backed transfers next.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey/transfers.html b/docs/learn/xcm/journey/transfers.html index caaca02cb029..b06787ba300c 100644 --- a/docs/learn/xcm/journey/transfers.html +++ b/docs/learn/xcm/journey/transfers.html @@ -19,13 +19,13 @@ - +

    Transfers

    Transferring Assets between Consensus Systems with XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-architecture.html b/docs/learn/xcm/overview-architecture.html index 531573b0080e..a3cd40942fa9 100644 --- a/docs/learn/xcm/overview-architecture.html +++ b/docs/learn/xcm/overview-architecture.html @@ -19,7 +19,7 @@ - + @@ -48,7 +48,7 @@ about later. It's the glue between XCM and FRAME, which is highly used in the Polkadot ecosystem.

    Simulator​

    The simulator allows for testing XCMs fast, without needing to boot up several different nodes in a network, or test in production. It's a very useful tool which we'll use throughout this document to build and test different XCMs.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-format.html b/docs/learn/xcm/overview-format.html index eb705bf4a1ef..8fbc807b2bc9 100644 --- a/docs/learn/xcm/overview-format.html +++ b/docs/learn/xcm/overview-format.html @@ -19,7 +19,7 @@ - + @@ -38,7 +38,7 @@ changes. XCM communicates intentions; the actual interpretation and behaviour of each instruction in an XCM is defined by target's XCVM implementation.

    Both simple and more complex scenarios can be expressed, and developers are encouraged to design and implement diverse cross-consensus communication solutions.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-intro.html b/docs/learn/xcm/overview-intro.html index 08839dc5175f..8cf410f78a96 100644 --- a/docs/learn/xcm/overview-intro.html +++ b/docs/learn/xcm/overview-intro.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ propose changes, which end up in newer versions, the current one being v3. To keep up with the development of the format, or to propose changes, go to the XCM format repository.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-summary.html b/docs/learn/xcm/overview-summary.html index 0007a9bef01a..fff91487b246 100644 --- a/docs/learn/xcm/overview-summary.html +++ b/docs/learn/xcm/overview-summary.html @@ -19,7 +19,7 @@ - + @@ -32,7 +32,7 @@ interactions between them. XCM is meant to be used by developers to package these interactions into their runtime logic before exposing that functionality to end users.

    This chapter will cover what XCM is, what it isn't, and why it matters before exploring the different components that make up the XCM ecosystem.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-xcvm.html b/docs/learn/xcm/overview-xcvm.html index b449279b3176..e943bebe8780 100644 --- a/docs/learn/xcm/overview-xcvm.html +++ b/docs/learn/xcm/overview-xcvm.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ putting them in and taking them from this register. This register is used by several of the instructions we will look at later, including DepositAsset and WithdrawAsset.

    For more information on other registers, see the All XCVM Registers section.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview.html b/docs/learn/xcm/overview.html index 53f5339382be..8d1c2b8dfee2 100644 --- a/docs/learn/xcm/overview.html +++ b/docs/learn/xcm/overview.html @@ -19,13 +19,13 @@ - +

    Overview

    Overview of the XCM Documentation.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/quickstart-first-look.html b/docs/learn/xcm/quickstart-first-look.html index ac8d37a2add2..e5c6500ae8f3 100644 --- a/docs/learn/xcm/quickstart-first-look.html +++ b/docs/learn/xcm/quickstart-first-look.html @@ -19,7 +19,7 @@ - + @@ -51,7 +51,7 @@ examples for every instruction in the journey through XCM chapter. First, it's important to learn the fundamentals, MultiLocation, MultiAsset, and other concepts in XCM. We'll talk about those next.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/quickstart-simulator.html b/docs/learn/xcm/quickstart-simulator.html index dc50c62e1805..d3d1a02e93ea 100644 --- a/docs/learn/xcm/quickstart-simulator.html +++ b/docs/learn/xcm/quickstart-simulator.html @@ -19,7 +19,7 @@ - + @@ -31,7 +31,7 @@ actually test your XCM-powered solution. We'll get into tools and best practices for testing in the testing chapter.

    We'll use the simulator throughout the documentation to show different XCMs in action. In the next section we will take a first look at an XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/quickstart-summary.html b/docs/learn/xcm/quickstart-summary.html index 2c41b6d26d04..6a7ecba28086 100644 --- a/docs/learn/xcm/quickstart-summary.html +++ b/docs/learn/xcm/quickstart-summary.html @@ -19,7 +19,7 @@ - + @@ -29,7 +29,7 @@ installation guide.

    Running the Examples​

    All examples in the documentation are located in the repository. Follow these steps to run the first-look example. First clone the repository:

    git clone git@github.com:paritytech/xcm-docs.git
    cd xcm-docs/examples

    To run the first-look example, run the following line:

    cargo test -p xcm-examples para_a_simple_transfer -- --nocapture

    It should show you the following output:

    running 1 test
    test first_look::tests::para_a_simple_transfer ... ok

    test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 1 filtered out; finished in 0.01s
    - + \ No newline at end of file diff --git a/docs/learn/xcm/quickstart.html b/docs/learn/xcm/quickstart.html index 9b2c2aa6850a..166b129816df 100644 --- a/docs/learn/xcm/quickstart.html +++ b/docs/learn/xcm/quickstart.html @@ -19,13 +19,13 @@ - +

    Quickstart

    Start Diving into XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/reference-glossary.html b/docs/learn/xcm/reference-glossary.html index 05289cee33e4..b8b98ce56037 100644 --- a/docs/learn/xcm/reference-glossary.html +++ b/docs/learn/xcm/reference-glossary.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ through the relay chain.

    HRMP (Horizontal Message Passing)​

    Transport-layer protocol that allows a parachain to send messages to a sibling parachain going through the relay chain. It's a precursor to XCMP, also known as XCMP-lite. It uses a mixture of UMP and VMP.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/reference-xcvm-registers.html b/docs/learn/xcm/reference-xcvm-registers.html index d66ac0a59c77..19d0a879776b 100644 --- a/docs/learn/xcm/reference-xcvm-registers.html +++ b/docs/learn/xcm/reference-xcvm-registers.html @@ -19,7 +19,7 @@ - + @@ -27,7 +27,7 @@
    - + \ No newline at end of file diff --git a/docs/learn/xcm/references.html b/docs/learn/xcm/references.html index 1d0af4652e1c..33268ded2298 100644 --- a/docs/learn/xcm/references.html +++ b/docs/learn/xcm/references.html @@ -19,13 +19,13 @@ - +

    References

    References.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/testing.html b/docs/learn/xcm/testing.html index 66bccdebf84c..9ecb77de0725 100644 --- a/docs/learn/xcm/testing.html +++ b/docs/learn/xcm/testing.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@ messaging infrastructure as live networks, as the transport mechanism is being mocked out. Also, consensus related events are not tested, like disputes, staking and iamonline events. To test for these events, parachains can use E2E tests.

    End-to-End testing​

    There are two frameworks being used in the ecosystem to do e2e testing:

    - + \ No newline at end of file diff --git a/docs/ledger.html b/docs/ledger.html index eddb0589cf09..4699c8ed5458 100644 --- a/docs/ledger.html +++ b/docs/ledger.html @@ -19,7 +19,7 @@ - + @@ -81,7 +81,7 @@ automatically detect the developer release and give the option to install the previous stable release.
    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about Ledger.

    - + \ No newline at end of file diff --git a/docs/maintain-bootnode.html b/docs/maintain-bootnode.html index 504159cf4bdd..31a9176ddabb 100644 --- a/docs/maintain-bootnode.html +++ b/docs/maintain-bootnode.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ port 30311:

    /etc/nginx/sites-enabled/dot-bootnode

    server {
           listen       30312 ssl http2 default_server;
           server_name  dot-bootnode.stakeworld.io;
           root         /var/www/html;

           ssl_certificate "<your_cert";
           ssl_certificate_key "<your_key>";

           location / {
             proxy_buffers 16 4k;
             proxy_buffer_size 2k;
             proxy_pass http://localhost:30311;
             proxy_http_version 1.1;
             proxy_set_header Upgrade $http_upgrade;
             proxy_set_header Connection "Upgrade";
             proxy_set_header Host $host;
       }

    }

    Testing Bootnode Connection​

    If we have the above node running with DNS name dot-bootnode.stakeworld.io, proxied with a valid certificate and node-id 12D3KooWAb5MyC1UJiEQJk4Hg4B2Vi3AJdqSUhTGYUqSnEqCFMFg then the following commands should give you a: "syncing 1 peers".

    tip

    You can add -lsub-libp2p=trace on the end to get libp2p trace logging for debugging purposes.

    p2p:

    polkadot --chain polkadot --base-path /tmp/node --name "Bootnode testnode" --reserved-only --reserved-nodes "/dns/dot-bootnode.stakeworld.io/tcp/30310/p2p/12D3KooWAb5MyC1UJiEQJk4Hg4B2Vi3AJdqSUhTGYUqSnEqCFMFg" --no-hardware-benchmarks

    p2p/ws:

    polkadot --chain polkadot --base-path /tmp/node --name "Bootnode testnode" --reserved-only --reserved-nodes "/dns/dot-bootnode.stakeworld.io/tcp/30311/ws/p2p/12D3KooWAb5MyC1UJiEQJk4Hg4B2Vi3AJdqSUhTGYUqSnEqCFMFg" --no-hardware-benchmarks

    p2p/wss:

    polkadot --chain polkadot --base-path /tmp/node --name "Bootnode testnode" --reserved-only --reserved-nodes "/dns/dot-bootnode.stakeworld.io/tcp/30312/wss/p2p/12D3KooWAb5MyC1UJiEQJk4Hg4B2Vi3AJdqSUhTGYUqSnEqCFMFg" --no-hardware-benchmarks
    - + \ No newline at end of file diff --git a/docs/maintain-endpoints.html b/docs/maintain-endpoints.html index 0cffc63905b9..7974fc22c7bc 100644 --- a/docs/maintain-endpoints.html +++ b/docs/maintain-endpoints.html @@ -19,7 +19,7 @@ - + @@ -40,7 +40,7 @@ provide additional services such as higher rate limits, potentially more reliable and scalable service, and additional metrics.

    note

    The list of third party RPC endpoints above for Polkadot and Kusama is directly fetched from Polkdot-JS UI

    - + \ No newline at end of file diff --git a/docs/maintain-errors.html b/docs/maintain-errors.html index bad49de38940..d2aac5d082ff 100644 --- a/docs/maintain-errors.html +++ b/docs/maintain-errors.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ will wait to be executed at the correct place in the nonce sequence OR it will get discarded due to some other error (ex. the validity period expires).*

    Error Table​

    The below table is a reference to the errors that exists in Polkadot. It is generated from the runtime's metadata.

    PalletErrorDocumentation
    System (0)
    InvalidSpecName (0)The name of specification does not match between the current runtime and the new runtime.
    SpecVersionNeedsToIncrease (1)The specification version is not allowed to decrease between the current runtime and the new runtime.
    FailedToExtractRuntimeVersion (2)Failed to extract the runtime version from the new runtime. Either calling Core_version or decoding RuntimeVersion failed.
    NonDefaultComposite (3)Suicide called when the account has non-default composite data.
    NonZeroRefCount (4)There is a non-zero reference count preventing the account from being purged.
    Scheduler (1)
    FailedToSchedule (0)Failed to schedule a call
    NotFound (1)Cannot find the scheduled call.
    TargetBlockNumberInPast (2)Given target block number is in the past.
    RescheduleNoChange (3)Reschedule failed because it does not change scheduled time.
    Balances (5)
    VestingBalance (0)Vesting balance too high to send value
    LiquidityRestrictions (1)Account liquidity restrictions prevent withdrawal
    Overflow (2)Got an overflow after adding
    InsufficientBalance (3)Balance too low to send value
    ExistentialDeposit (4)Value too low to create account due to existential deposit
    KeepAlive (5)Transfer/payment would kill account
    ExistingVestingSchedule (6)A vesting schedule already exists for this account
    DeadAccount (7)Beneficiary account must pre-exist
    Authorship (6)
    InvalidUncleParent (0)The uncle parent not in the chain.
    UnclesAlreadySet (1)Uncles already set in the block.
    TooManyUncles (2)Too many uncles.
    GenesisUncle (3)The uncle is genesis.
    TooHighUncle (4)The uncle is too high in chain.
    UncleAlreadyIncluded (5)The uncle is already included.
    OldUncle (6)The uncle isn't recent enough to be included.
    Staking (7)
    NotController (0)Not a controller account.
    NotStash (1)Not a stash account.
    AlreadyBonded (2)Stash is already bonded.
    AlreadyPaired (3)Controller is already paired.
    EmptyTargets (4)Targets cannot be empty.
    DuplicateIndex (5)Duplicate index.
    InvalidSlashIndex (6)Slash record index out of bounds.
    InsufficientValue (7)Can not bond with value less than minimum balance.
    NoMoreChunks (8)Can not schedule more unlock chunks.
    NoUnlockChunk (9)Can not rebond without unlocking chunks.
    FundedTarget (10)Attempting to target a stash that still has funds.
    InvalidEraToReward (11)Invalid era to reward.
    InvalidNumberOfNominations (12)Invalid number of nominations.
    NotSortedAndUnique (13)Items are not sorted and unique.
    AlreadyClaimed (14)Rewards for this era have already been claimed for this validator.
    OffchainElectionEarlySubmission (15)The submitted result is received out of the open window.
    OffchainElectionWeakSubmission (16)The submitted result is not as good as the one stored on chain.
    SnapshotUnavailable (17)The snapshot data of the current window is missing.
    OffchainElectionBogusWinnerCount (18)Incorrect number of winners were presented.
    OffchainElectionBogusWinner (19)One of the submitted winners is not an active candidate on chain (index is out of range in snapshot).
    OffchainElectionBogusCompact (20)Error while building the assignment type from the compact. This can happen if an index is invalid, or if the weights overflow.
    OffchainElectionBogusNominator (21)One of the submitted nominators is not an active nominator on chain.
    OffchainElectionBogusNomination (22)One of the submitted nominators has an edge to which they have not voted on chain.
    OffchainElectionSlashedNomination (23)One of the submitted nominators has an edge which is submitted before the last non-zero slash of the target.
    OffchainElectionBogusSelfVote (24)A self vote must only be originated from a validator to ONLY themselves.
    OffchainElectionBogusEdge (25)The submitted result has unknown edges that are not among the presented winners.
    OffchainElectionBogusScore (26)The claimed score does not match with the one computed from the data.
    OffchainElectionBogusElectionSize (27)The election size is invalid.
    CallNotAllowed (28)The call is not allowed at the given time due to restrictions of election period.
    IncorrectHistoryDepth (29)Incorrect previous history depth input provided.
    IncorrectSlashingSpans (30)Incorrect number of slashing spans provided.
    Session (9)
    InvalidProof (0)Invalid ownership proof.
    NoAssociatedValidatorId (1)No associated validator ID for account.
    DuplicatedKey (2)Registered duplicate key.
    NoKeys (3)No keys are associated with this account.
    Grandpa (11)
    PauseFailed (0)Attempt to signal GRANDPA pause when the authority set isn't live (either paused or already pending pause).
    ResumeFailed (1)Attempt to signal GRANDPA resume when the authority set isn't paused (either live or already pending resume).
    ChangePending (2)Attempt to signal GRANDPA change with one already pending.
    TooSoon (3)Cannot signal forced change so soon after last.
    InvalidKeyOwnershipProof (4)A key ownership proof provided as part of an equivocation report is invalid.
    InvalidEquivocationProof (5)An equivocation proof provided as part of an equivocation report is invalid.
    DuplicateOffenceReport (6)A given equivocation report is valid but already previously reported.
    ImOnline (12)
    InvalidKey (0)Non existent public key.
    DuplicatedHeartbeat (1)Duplicated heartbeat.
    Democracy (14)
    ValueLow (0)Value too low
    ProposalMissing (1)Proposal does not exist
    BadIndex (2)Unknown index
    AlreadyCanceled (3)Cannot cancel the same proposal twice
    DuplicateProposal (4)Proposal already made
    ProposalBlacklisted (5)Proposal still blacklisted
    NotSimpleMajority (6)Next external proposal not simple majority
    InvalidHash (7)Invalid hash
    NoProposal (8)No external proposal
    AlreadyVetoed (9)Identity may not veto a proposal twice
    NotDelegated (10)Not delegated
    DuplicatePreimage (11)Preimage already noted
    NotImminent (12)Not imminent
    TooEarly (13)Too early
    Imminent (14)Imminent
    PreimageMissing (15)Preimage not found
    ReferendumInvalid (16)Vote given for invalid referendum
    PreimageInvalid (17)Invalid preimage
    NoneWaiting (18)No proposals waiting
    NotLocked (19)The target account does not have a lock.
    NotExpired (20)The lock on the account to be unlocked has not yet expired.
    NotVoter (21)The given account did not vote on the referendum.
    NoPermission (22)The actor has no permission to conduct the action.
    AlreadyDelegating (23)The account is already delegating.
    Overflow (24)An unexpected integer overflow occurred.
    Underflow (25)An unexpected integer underflow occurred.
    InsufficientFunds (26)Too high a balance was provided that the account cannot afford.
    NotDelegating (27)The account is not currently delegating.
    VotesExist (28)The account currently has votes attached to it and the operation cannot succeed until these are removed, either through unvote or reap_vote.
    InstantNotAllowed (29)The instant referendum origin is currently disallowed.
    Nonsense (30)Delegation to oneself makes no sense.
    WrongUpperBound (31)Invalid upper bound.
    MaxVotesReached (32)Maximum number of votes reached.
    InvalidWitness (33)The provided witness data is wrong.
    TooManyProposals (34)Maximum number of proposals reached.
    Council (15)
    NotMember (0)Account is not a member
    DuplicateProposal (1)Duplicate proposals not allowed
    ProposalMissing (2)Proposal must exist
    WrongIndex (3)Mismatched index
    DuplicateVote (4)Duplicate vote ignored
    AlreadyInitialized (5)Members are already initialized!
    TooEarly (6)The close call was made too early, before the end of the voting.
    TooManyProposals (7)There can only be a maximum of MaxProposals active proposals.
    WrongProposalWeight (8)The given weight bound for the proposal was too low.
    WrongProposalLength (9)The given length bound for the proposal was too low.
    TechnicalCommittee (16)
    NotMember (0)Account is not a member
    DuplicateProposal (1)Duplicate proposals not allowed
    ProposalMissing (2)Proposal must exist
    WrongIndex (3)Mismatched index
    DuplicateVote (4)Duplicate vote ignored
    AlreadyInitialized (5)Members are already initialized!
    TooEarly (6)The close call was made too early, before the end of the voting.
    TooManyProposals (7)There can only be a maximum of MaxProposals active proposals.
    WrongProposalWeight (8)The given weight bound for the proposal was too low.
    WrongProposalLength (9)The given length bound for the proposal was too low.
    ElectionsPhragmen (17)
    UnableToVote (0)Cannot vote when no candidates or members exist.
    NoVotes (1)Must vote for at least one candidate.
    TooManyVotes (2)Cannot vote more than candidates.
    MaximumVotesExceeded (3)Cannot vote more than maximum allowed.
    LowBalance (4)Cannot vote with stake less than minimum balance.
    UnableToPayBond (5)Voter can not pay voting bond.
    MustBeVoter (6)Must be a voter.
    ReportSelf (7)Cannot report self.
    DuplicatedCandidate (8)Duplicated candidate submission.
    MemberSubmit (9)Member cannot re-submit candidacy.
    RunnerSubmit (10)Runner cannot re-submit candidacy.
    InsufficientCandidateFunds (11)Candidate does not have enough funds.
    NotMember (12)Not a member.
    InvalidCandidateCount (13)The provided count of number of candidates is incorrect.
    InvalidVoteCount (14)The provided count of number of votes is incorrect.
    InvalidRenouncing (15)The renouncing origin presented a wrong Renouncing parameter.
    InvalidReplacement (16)Prediction regarding replacement after member removal is wrong.
    Treasury (19)
    InsufficientProposersBalance (0)Proposer's balance is too low.
    InvalidIndex (1)No proposal or bounty at that index.
    ReasonTooBig (2)The reason given is just too big.
    AlreadyKnown (3)The tip was already found/started.
    UnknownTip (4)The tip hash is unknown.
    NotFinder (5)The account attempting to retract the tip is not the finder of the tip.
    StillOpen (6)The tip cannot be claimed/closed because there are not enough tippers yet.
    Premature (7)The tip cannot be claimed/closed because it's still in the countdown period.
    UnexpectedStatus (8)The bounty status is unexpected.
    RequireCurator (9)Require bounty curator.
    InvalidValue (10)Invalid bounty value.
    InvalidFee (11)Invalid bounty fee.
    PendingPayout (12)A bounty payout is pending. To cancel the bounty, you must unassign and slash the curator.
    Claims (24)
    InvalidEthereumSignature (0)Invalid Ethereum signature.
    SignerHasNoClaim (1)Ethereum address has no claim.
    SenderHasNoClaim (2)Account ID sending tx has no claim.
    PotUnderflow (3)There's not enough in the pot to pay out some unvested amount. Generally implies a logic error.
    InvalidStatement (4)A needed statement was not included.
    VestedBalanceExists (5)The account already has a vested balance.
    Vesting (25)
    NotVesting (0)The account given is not vesting.
    ExistingVestingSchedule (1)An existing vesting schedule already exists for this account that cannot be clobbered.
    AmountLow (2)Amount being transferred is too low to create a vesting schedule.
    Identity (28)
    TooManySubAccounts (0)Too many subs-accounts.
    NotFound (1)Account isn't found.
    NotNamed (2)Account isn't named.
    EmptyIndex (3)Empty index.
    FeeChanged (4)Fee is changed.
    NoIdentity (5)No identity found.
    StickyJudgement (6)Sticky judgement.
    JudgementGiven (7)Judgement given.
    InvalidJudgement (8)Invalid judgement.
    InvalidIndex (9)The index is invalid.
    InvalidTarget (10)The target is invalid.
    TooManyFields (11)Too many additional fields.
    TooManyRegistrars (12)Maximum amount of registrars reached. Cannot add any more.
    AlreadyClaimed (13)Account ID is already named.
    NotSub (14)Sender is not a sub-account.
    NotOwned (15)Sub-account isn't owned by sender.
    Proxy (29)
    TooMany (0)There are too many proxies registered or too many announcements pending.
    NotFound (1)Proxy registration not found.
    NotProxy (2)Sender is not a proxy of the account to be proxied.
    Unproxyable (3)A call which is incompatible with the proxy type's filter was attempted.
    Duplicate (4)Account is already a proxy.
    NoPermission (5)Call may not be made by proxy because it may escalate its privileges.
    Unannounced (6)Announcement, if made at all, was made too recently.
    Multisig (30)
    MinimumThreshold (0)Threshold must be 2 or greater.
    AlreadyApproved (1)Call is already approved by this signatory.
    NoApprovalsNeeded (2)Call doesn't need any (more) approvals.
    TooFewSignatories (3)There are too few signatories in the list.
    TooManySignatories (4)There are too many signatories in the list.
    SignatoriesOutOfOrder (5)The signatories were provided out of order; they should be ordered.
    SenderInSignatories (6)The sender was contained in the other signatories; it shouldn't be.
    NotFound (7)Multisig operation not found when attempting to cancel.
    NotOwner (8)Only the account that originally created the multisig is able to cancel it.
    NoTimepoint (9)No timepoint was given, yet the multisig operation is already underway.
    WrongTimepoint (10)A different timepoint was given to the multisig operation that is underway.
    UnexpectedTimepoint (11)A timepoint was given, yet no multisig operation is underway.
    WeightTooLow (12)The maximum weight information provided was too low.
    AlreadyStored (13)The data to be stored is already stored.
    - + \ No newline at end of file diff --git a/docs/maintain-guides-async-backing.html b/docs/maintain-guides-async-backing.html index 3e3f2f6365b3..3f1b91557e32 100644 --- a/docs/maintain-guides-async-backing.html +++ b/docs/maintain-guides-async-backing.html @@ -19,7 +19,7 @@ - + @@ -89,7 +89,7 @@ Relay block number is kept track of by each parachain in pallet-parachain-system with the storage value LastRelayChainBlockNumber. This value can be obtained and used wherever timing based on block number is needed.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-avoid-slashing.html b/docs/maintain-guides-avoid-slashing.html index 2fc744fa66b7..f0bc4d765550 100644 --- a/docs/maintain-guides-avoid-slashing.html +++ b/docs/maintain-guides-avoid-slashing.html @@ -19,7 +19,7 @@ - + @@ -68,7 +68,7 @@ obtain pristine binaries or source code and to ensure the security of their node:

    1. Always download either source files or binaries from the official Parity repository
    2. Verify the hash of downloaded files.
    3. Use the W3F secure validator setup or adhere to its principles
    4. Ensure essential security items are checked, use a firewall, manage user access, use SSH certificates
    5. Avoid using your server as a general-purpose system. Hosting a validator on your workstation or one that hosts other services increases the risk of maleficence.

    Examples​

    NetworkEraEvent TypeDetailsAction Taken
    Polkadot774Small EquivocationThe validator migrated servers and cloned the keystore folder. The on-chain event can be viewed here.The validator did not submit a request for the slash to be canceled.
    Kusama3329Small EquivocationThe validator operated a test machine with cloned keys; the test machine was online at the same time as the primary, which resulted in a slash. Details can be found here.The validator requested a cancellation of the slash, but the council declined.
    Kusama3995Small EquivocationThe validator noticed several errors, after which the client crashed, and a slash was applied. The validator recorded all events and opened GitHub issues to allow for technical opinions to be shared. Details can be found here.The validator requested to cancel the slash. The council approved the request as they believed the error was not operator related.
    Kusama4543Medium UnresponsivenessA large amount of disputes flooded the network resulting in an application fault. The fault caused the client software to hang and as a result ~197 unique validators become unresponsive. Further details can be found here.The pending slash was cancelled and with runtime 9350 all lost nominations were restored. The application bug was addressed with client version 0.9.36
    - + \ No newline at end of file diff --git a/docs/maintain-guides-democracy.html b/docs/maintain-guides-democracy.html index 57e320d6781f..9249c0239109 100644 --- a/docs/maintain-guides-democracy.html +++ b/docs/maintain-guides-democracy.html @@ -19,7 +19,7 @@ - + @@ -162,7 +162,7 @@ a decimal integer. The bitfield stores both the conviction and aye/nay boolean, where the boolean is represented using the MSB of the byte. This would mean that the grouping of the 7 remaining bits is used to store the conviction.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-chill.html b/docs/maintain-guides-how-to-chill.html index f30ff3e81baa..c05e05691f94 100644 --- a/docs/maintain-guides-how-to-chill.html +++ b/docs/maintain-guides-how-to-chill.html @@ -19,7 +19,7 @@ - + @@ -79,7 +79,7 @@ Polkadot is set to None eliminating the upper bound on the number of nominators on the network. Due to this, the chillOther extrinsic on Polkadot network has no effect as the chill threshold will never be met.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-join-council.html b/docs/maintain-guides-how-to-join-council.html index 35ab6d45eede..433671ca4e05 100644 --- a/docs/maintain-guides-how-to-join-council.html +++ b/docs/maintain-guides-how-to-join-council.html @@ -19,7 +19,7 @@ - + @@ -43,7 +43,7 @@ the row "Members".

    council members list

    Now you are able to participate on the council by making motions or voting proposals. To join in on the active discussions, join the Polkadot Direction channel.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-monitor-your-node.html b/docs/maintain-guides-how-to-monitor-your-node.html index 2d22de244d57..496b4b4fea33 100644 --- a/docs/maintain-guides-how-to-monitor-your-node.html +++ b/docs/maintain-guides-how-to-monitor-your-node.html @@ -19,7 +19,7 @@ - + @@ -83,7 +83,7 @@ here. There are other interesting alerts you may find useful here.

    groups:
      - name: alert_rules
        rules:
          - alert: InstanceDown
            expr: up == 0
            for: 5m
            labels:
              severity: critical
            annotations:
              summary: "Instance [{{ $labels.instance }}] down"
              description: "[{{ $labels.instance }}] of job [{{ $labels.job }}] has been down for more than 1 minute."

    Change the ownership of this file to prometheus instead of root by running:

    sudo chown prometheus:prometheus rules.yml

    To check the rules defined in the "rules.yml" is syntactically correct, run the following command:

    sudo -u prometheus promtool check rules rules.yml

    Finally, restart everything by running:

    sudo systemctl restart prometheus && sudo systemctl restart alertmanager

    Now if one of your target instances down, you will receive an alert on the AlertManager and Gmail like below.

    grafana-am-6

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-nominate-kusama.html b/docs/maintain-guides-how-to-nominate-kusama.html index ff2e6dbb075d..c83f3ad758da 100644 --- a/docs/maintain-guides-how-to-nominate-kusama.html +++ b/docs/maintain-guides-how-to-nominate-kusama.html @@ -19,7 +19,7 @@ - + @@ -96,7 +96,7 @@ Polkascan. Also, you can verify the bonding state under the Staking page on the Polkadot-JS Apps Dashboard.

    Step 3. Nominate a validator​

    To nominate a validator, you can execute the following command:

    polkadot-js-api --seed "MNEMONIC_PHRASE" tx.staking.nominate '["VALIDATOR_ADDRESS"]' --ws WS_ENDPOINT
    polkadot-js-api --seed "xxxx xxxxx xxxx xxxxx" tx.staking.nominate '["CmD9vaMYoiKe7HiFnfkftwvhKbxN9bhyjcDrfFRGbifJEG8","E457XaKbj2yTB2URy8N4UuzmyuFRkcdxYs67UvSgVr7HyFb"]' --ws wss://kusama-rpc.polkadot.io/

    After a few seconds, you should see the hash of the transaction and if you would like to verify the nomination status, you can check that on the Polkadot-JS UI as well.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-nominate-polkadot.html b/docs/maintain-guides-how-to-nominate-polkadot.html index 24b32f9bcb03..cd4c0ff9491e 100644 --- a/docs/maintain-guides-how-to-nominate-polkadot.html +++ b/docs/maintain-guides-how-to-nominate-polkadot.html @@ -19,7 +19,7 @@ - + @@ -67,7 +67,7 @@ Polkascan. Also, you can verify the bonding state under the Staking page on the Polkadot-JS Apps Dashboard.

    Step 3. Nominate a validator​

    To nominate a validator, you can execute the following command:

    polkadot-js-api --seed "MNEMONIC_PHRASE" tx.staking.nominate '["VALIDATOR_ADDRESS"]' --ws WS_ENDPOINT
    polkadot-js-api --seed "xxxx xxxxx xxxx xxxxx" tx.staking.nominate '["CmD9vaMYoiKe7HiFnfkftwvhKbxN9bhyjcDrfFRGbifJEG8","E457XaKbj2yTB2URy8N4UuzmyuFRkcdxYs67UvSgVr7HyFb"]' --ws wss://rpc.polkadot.io

    After a few seconds, you should see the hash of the transaction, and if you would like to verify the nomination status, you can check that on the Polkadot-JS UI as well.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-stop-validating.html b/docs/maintain-guides-how-to-stop-validating.html index 40bd0d4f56d6..a83c11bac8f3 100644 --- a/docs/maintain-guides-how-to-stop-validating.html +++ b/docs/maintain-guides-how-to-stop-validating.html @@ -19,7 +19,7 @@ - + @@ -40,7 +40,7 @@ transfer your tokens.

    See Unbonding and Rebonding for more details.

    Unbond your tokens​

    Unbonding your tokens can be done through the Network > Staking > Account actions page in PolkadotJS Apps by clicking the corresponding stash account dropdown and selecting "Unbond funds". This can also be done through the staking.unbond() extrinsic with the staking proxy account.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-systemd.html b/docs/maintain-guides-how-to-systemd.html index 21f1d38217d4..d26cff83ab42 100644 --- a/docs/maintain-guides-how-to-systemd.html +++ b/docs/maintain-guides-how-to-systemd.html @@ -19,7 +19,7 @@ - + @@ -32,7 +32,7 @@ not recognize votes that didn't make it to disk, and will then cast conflicting votes. Delaying the restart will allow the network to progress past potentially conflicting votes, at which point other nodes will not accept them.

    To enable this to autostart on bootup run:

    systemctl enable polkadot-validator.service

    Start it manually with:

    systemctl start polkadot-validator.service

    You can check that it's working with:

    systemctl status polkadot-validator.service

    You can tail the logs with journalctl like so:

    journalctl -f -u polkadot-validator
    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-upgrade.html b/docs/maintain-guides-how-to-upgrade.html index 80f3bcb2588b..ae1f94d91ae2 100644 --- a/docs/maintain-guides-how-to-upgrade.html +++ b/docs/maintain-guides-how-to-upgrade.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ Validator A.
  • Take note of the Session that this extrinsic was executed in.

    • Again, it is imperative that Validator B is kept running until the current session finishes and two further full sessions have elapsed.

    Once this time has elapsed, Validator A will take over. You can safely stop Validator B.

    NOTE: To verify that the Session has changed, make sure that a block in the new Session is finalized. You should see log messages like the ones below to confirm the change:

    2019-10-28 21:44:13 Applying authority set change scheduled at block #450092
    2019-10-28 21:44:13 Applying GRANDPA set change to new set with 20 authorities
    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-validate-kusama.html b/docs/maintain-guides-how-to-validate-kusama.html index e8830003a1d5..43eaa3066f4a 100644 --- a/docs/maintain-guides-how-to-validate-kusama.html +++ b/docs/maintain-guides-how-to-validate-kusama.html @@ -19,7 +19,7 @@ - + @@ -68,7 +68,7 @@ validator payout document.

    Run a Kusama Validator​

    Running a validator on the Kusama network is identical to running a Polkadot validator. Check out the Polkadot guide on how to setup a validator.

    Make sure to adjust the Polkadot guide to run a Kusama network validator (the instructions will also be available in the Polkadot Validator guide):

    • When starting the node pass --chain=kusama CLI flag
    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-validate-polkadot.html b/docs/maintain-guides-how-to-validate-polkadot.html index 1a108c7907bd..deb562c309f7 100644 --- a/docs/maintain-guides-how-to-validate-polkadot.html +++ b/docs/maintain-guides-how-to-validate-polkadot.html @@ -19,7 +19,7 @@ - + @@ -270,7 +270,7 @@ instance, Digital Ocean lists "Mining of Cryptocurrencies" under the Network Abuse section of their Acceptable Use Policy and requires explicit permission to do so. This may extend to other cryptocurrency activity.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-vote-councillor.html b/docs/maintain-guides-how-to-vote-councillor.html index c1b0ec26ae31..242bc490f58f 100644 --- a/docs/maintain-guides-how-to-vote-councillor.html +++ b/docs/maintain-guides-how-to-vote-councillor.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ Polkadot-JS Apps Dashboard.

    Under the "Council overview" tab, click on "Vote".

    polkadotjs_removeVoter

    Issue the "Unvote all" option.

    When the transaction is included in a block you should have your reserved tokens made liquid again and your vote will no longer be counting for any councillors in the elections starting in the next term.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-secure-validator.html b/docs/maintain-guides-secure-validator.html index 267568de4012..d2357cb7c12b 100644 --- a/docs/maintain-guides-secure-validator.html +++ b/docs/maintain-guides-secure-validator.html @@ -19,7 +19,7 @@ - + @@ -69,7 +69,7 @@ hardware. The provisioning of the validator machine should be automated and defined in code. This code should be kept in private version control, reviewed, audited, and tested.

  • Session keys should be generated and provided in a secure way.

  • Polkadot should be started at boot and restarted if stopped for any reason (supervisor process).

  • Polkadot should run as a non-root user.

    • Monitoring​

    • There should be an on-call rotation for managing the alerts.

    • There should be a clear protocol with actions to perform for each level of each alert and an escalation policy.

    Resources​

    - + \ No newline at end of file diff --git a/docs/maintain-guides-society-kusama.html b/docs/maintain-guides-society-kusama.html index 8d0bd5fc09d6..de2126522428 100644 --- a/docs/maintain-guides-society-kusama.html +++ b/docs/maintain-guides-society-kusama.html @@ -19,7 +19,7 @@ - + @@ -93,7 +93,7 @@ extrinsic's parameters go to Element 1 ("proposal") -> "value" -> "params" -> Element 2 ("rules") and copy the value corresponding to the key "value". You can use a hex-to-UTF8 converter to then display the text. Note that the text is formatted with Markdown.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-validator-community.html b/docs/maintain-guides-validator-community.html index 15519f950fab..dfed66cdf069 100644 --- a/docs/maintain-guides-validator-community.html +++ b/docs/maintain-guides-validator-community.html @@ -19,7 +19,7 @@ - + @@ -163,7 +163,7 @@ monitoring, observability services, staking dashboards, wallets, command-line utilities, or porting implementations to other languages. Additionally, this may also be eligible to be funded via a Web3 Foundation Grant.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-validator-payout.html b/docs/maintain-guides-validator-payout.html index 62feeffb3460..79920cb38010 100644 --- a/docs/maintain-guides-validator-payout.html +++ b/docs/maintain-guides-validator-payout.html @@ -19,7 +19,7 @@ - + @@ -109,7 +109,7 @@ brackets ([]) next to each validator. Note that since the validator payment is public knowledge, having a low or non-existent validator payment may attract more stake from nominators, since they know they will receive a larger reward.

    Validator Set Size (v): 4
    Validator 1 Stake (v1) [20% commission]: 18 DOT (9 validator, 9 nominator)
    Validator 2 Stake (v2) [40% commission]:  9 DOT (3 validator, 6 nominator)
    Validator 3 Stake (v3) [10% commission]:  8 DOT (4 validator, 4 nominator)
    Validator 4 Stake (v4) [ 0% commission]:  6 DOT (1 validator, 5 nominator)
    Payout (p): 8 DOT

    Payout for each validator (v1 - v4):
    p / v = 8 / 4 = 2 DOT

    v1:
    (0.2 * 2) = 0.4 DOT -> validator payment
    (2 - 0.4) = 1.6 -> shared between all stake
    (9 / 18) * 1.6 = 0.8 -> validator stake share
    (9 / 18) * 1.6 = 0.8 -> nominator stake share
    v1 validator total reward: 0.4 + 0.8 = 1.2 DOT
    v1 nominator reward: 0.8 DOT

    v2:
    (0.4 * 2) = 0.8 DOT -> validator payment
    (2 - 0.8) = 1.2 -> shared between all stake
    (3 / 9) * 1.2 = 0.4 -> validator stake share
    (6 / 9) * 1.2 = 0.8 -> nominator stake share
    v2 validator total reward: 0.8 + 0.4 = 1.2 DOT
    v2 nominator reward: 0.8 DOT

    v3:
    (0.1 * 2) = 0.2 DOT -> validator payment
    (2 - 0.2) = 1.8 -> shared between all stake
    (4 / 8) * 1.8 = 0.9 -> validator stake share
    (4 / 8) * 1.8 = 0.9 -> nominator stake share
    v3 validator total reward: 0.2 + 0.9 DOT = 1.1 DOT
    v3 nominator reward: 0.9 DOT

    v4:
    (0 * 2) = 0 DOT -> validator payment
    (2 - 0) = 2.0 -> shared between all stake
    (1 / 6) * 2 = 0.33 -> validator stake share
    (5 / 6) * 2 = 1.67 -> nominator stake share
    v4 validator total reward: 0 + 0.33 DOT = 0.33 DOT
    v4 nominator reward: 1.67 DOT
    - + \ No newline at end of file diff --git a/docs/maintain-index.html b/docs/maintain-index.html index 7e2fff247bd3..371114cb2cb9 100644 --- a/docs/maintain-index.html +++ b/docs/maintain-index.html @@ -19,7 +19,7 @@ - + @@ -45,7 +45,7 @@ participate in governance.
  • How to join the Council - Step by step guide for running for the Council.
  • How to vote for a Councillor - Step by step guide for voting for your favorite councillors.
    • - + \ No newline at end of file diff --git a/docs/maintain-networks.html b/docs/maintain-networks.html index afacfbd583d1..259a477ca353 100644 --- a/docs/maintain-networks.html +++ b/docs/maintain-networks.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ the public Telemetry service.

    You can verify that your node is connected by navigating to the correct network on the dashboard and finding the name of your node.

    There is a built-in search function on the nodes page. Simply start typing keystrokes in the main window to make it available.

    - + \ No newline at end of file diff --git a/docs/maintain-polkadot-parameters.html b/docs/maintain-polkadot-parameters.html index 283fc16c852b..e14e0165f905 100644 --- a/docs/maintain-polkadot-parameters.html +++ b/docs/maintain-polkadot-parameters.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@

    PolkadotTimeSlotsDescription
    Term duration1 Day14_400The time for which a validator is in the set after being elected. Note, this duration can be shortened in the case that a validator misbehaves.
    Nomination period1 Day14_400How often a new validator set is elected according to Phragmén's method.
    Bonding duration28 days403_200How long until your funds will be transferrable after unbonding. Note that the bonding duration is defined in eras, not directly by slots.
    Slash defer duration28 days403_200Prevents overslashing and validators "escaping" and getting their nominators slashed with no repercussions to themselves. Note that the bonding duration is defined in eras, not directly by slots.

    Parachains​

    Crowdloans and AuctionsTimeSlotsDescription
    Auction duration7 days100_800The total duration of the slot auction, subject to the candle auction mechanism.
    Opening period2 days28_800The opening period of the slot auction.
    Ending period5 days72_000The ending period of the slot auction.
    Parachain SlotTimeSlotsDescription
    Lease period12 weeks1_209_600The length of one lease period in a parachain slot.
    Total slot duration2 years10_512_000The maximum duration a parachain can lease by winning a slot auction (8 lease periods).

    Treasury​

    TreasuryTimeSlotsDescription
    Periods between spends24 days345_600When the treasury can spend again after spending previously.

    Burn percentage is currently 1.00%.

    Precision​

    DOT have 10 decimals of precision. In other words, 10 ** 10 (10_000_000_000 or ten billion) Plancks make up a DOT.

    The denomination of DOT was changed from 12 decimals of precision at block #1,248,328 in an event known as Denomination Day. See Redenomination for details.

    - + \ No newline at end of file diff --git a/docs/maintain-rpc.html b/docs/maintain-rpc.html index 2d2b79df30b7..93c20be43564 100644 --- a/docs/maintain-rpc.html +++ b/docs/maintain-rpc.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ node. Activate the "Development" toggle and input your node's address - either the domain or the IP address. Remember to prefix with wss://, and if you're using the 443 port, append :443 like so: wss://example.com:443.

    A sync-in-progress chain connected to Polkadot-JS UI

    Now you have a secure remote connect setup for your Substrate node.

    - + \ No newline at end of file diff --git a/docs/maintain-sync.html b/docs/maintain-sync.html index 57051e8f61f2..1d7ac91a4d85 100644 --- a/docs/maintain-sync.html +++ b/docs/maintain-sync.html @@ -19,7 +19,7 @@ - + @@ -90,7 +90,7 @@ on localhost by default. If you would like to connect to your node's services (rpc, and prometheus) you need to ensure that you run you node with the --rpc-external, and --prometheus-external commands.

    docker run -p 9944:9944 -p 9615:9615 parity/polkadot:v0.9.13 --name "calling_home_from_a_docker_container" --rpc-external --prometheus-external
    - + \ No newline at end of file diff --git a/docs/maintain-wss.html b/docs/maintain-wss.html index 05b3d0eae5a2..72a3e5740948 100644 --- a/docs/maintain-wss.html +++ b/docs/maintain-wss.html @@ -19,7 +19,7 @@ - + @@ -43,7 +43,7 @@ node. Activate the "Development" toggle and input your node's address - either the domain or the IP address. Remember to prefix with wss:// and if you're using the 443 port, append :443, like so: wss://example.com:443.

    A sync-in-progress chain connected to Polkadot-JS UI

    Now you have a secure remote connect setup for your Substrate node.

    - + \ No newline at end of file diff --git a/docs/metadata.html b/docs/metadata.html index 35b1c63429d6..ffafe7b947d1 100644 --- a/docs/metadata.html +++ b/docs/metadata.html @@ -19,7 +19,7 @@ - + @@ -29,7 +29,7 @@ The dropdown below allows you to update the chain selection to visualize. You can search all sub-categories using the provided search field. The information is categorized by the chains Pallets, RPC and Runtime information.

    - + \ No newline at end of file diff --git a/docs/multisig-apps.html b/docs/multisig-apps.html index fb65e6fdfc66..17482b98adc8 100644 --- a/docs/multisig-apps.html +++ b/docs/multisig-apps.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ adding and removing signatories or adjusting the threshold is now possible without creating new multisigs and Multix provides an intuitive interface to work with pure proxies.

    The pure proxy setup used by MultiX can be seen on the pure proxy page.

    - + \ No newline at end of file diff --git a/docs/parachains-apps.html b/docs/parachains-apps.html index e629193908d4..1c3c0388d2e7 100644 --- a/docs/parachains-apps.html +++ b/docs/parachains-apps.html @@ -19,7 +19,7 @@ - + @@ -98,7 +98,7 @@ tokens (LST) “vTokens”, as well as remote exchange, and swapping of vTokens from any chain. The DApp aims to simplify the cross-chain experience by providing a seamless interface for users to interact with vTokens across different chains natively.

    - + \ No newline at end of file diff --git a/docs/polkadot-direction.html b/docs/polkadot-direction.html index baa85b43840b..ffab882faf28 100644 --- a/docs/polkadot-direction.html +++ b/docs/polkadot-direction.html @@ -19,7 +19,7 @@ - + @@ -140,7 +140,7 @@ decentralizing the network is ensuring experts on which the maintenance of the system relies upon are incentivized and recruited over time by the Polkadot network and not by organizations within the Polkadot ecosystem.
    - + \ No newline at end of file diff --git a/docs/polkadot-v1.html b/docs/polkadot-v1.html index 1d7ed524d834..7dc6298646b8 100644 --- a/docs/polkadot-v1.html +++ b/docs/polkadot-v1.html @@ -19,7 +19,7 @@ - + @@ -109,7 +109,7 @@ could become.

    Polkadot is perfecting its implementation through RFCs to continue being a decentralized, secure, ubiquitous computing engine to power the next generation of Web3 applications.

    - + \ No newline at end of file diff --git a/docs/polkadot-vault.html b/docs/polkadot-vault.html index 9f111391ee70..8890b775102f 100644 --- a/docs/polkadot-vault.html +++ b/docs/polkadot-vault.html @@ -19,7 +19,7 @@ - + @@ -84,7 +84,7 @@ this article for detailed instructions. If you choose this approach, you should trust the provider you choose.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about Polkadot Vault.

    - + \ No newline at end of file diff --git a/docs/polkadot-vision-index.html b/docs/polkadot-vision-index.html index 7c87fd123b8d..66bd716477c9 100644 --- a/docs/polkadot-vision-index.html +++ b/docs/polkadot-vision-index.html @@ -19,13 +19,13 @@ - +

    Polkadot Vision

    Polkadot's Vision revealed by Gavin Wood at Decoded 2023.

    - + \ No newline at end of file diff --git a/docs/polkadotjs-ui.html b/docs/polkadotjs-ui.html index 4af1fbdacf44..849d530e3742 100644 --- a/docs/polkadotjs-ui.html +++ b/docs/polkadotjs-ui.html @@ -19,7 +19,7 @@ - + @@ -73,7 +73,7 @@ nomination pool settings (nomination and roles) and use non-transfer proxies, destroy assets, and much more.

    Beginner's Guide to Polkadot-JS​

    - + \ No newline at end of file diff --git a/docs/polkadotjs.html b/docs/polkadotjs.html index ef21dc0d3901..d413b5fd8597 100644 --- a/docs/polkadotjs.html +++ b/docs/polkadotjs.html @@ -19,7 +19,7 @@ - + @@ -93,7 +93,7 @@ of spam prevention, whereas signed transactions are issued by the originator account of a transaction which contains a signature of that account, which will be subject to a fee to include it on the chain.

    - + \ No newline at end of file diff --git a/docs/programmes-index.html b/docs/programmes-index.html index 7ce9225f0c3a..30d5e09df769 100644 --- a/docs/programmes-index.html +++ b/docs/programmes-index.html @@ -19,13 +19,13 @@ - +

    Programmes

    Learn about different programmes and initiatives within the Polkadot and Kusama ecosystems.

    - + \ No newline at end of file diff --git a/docs/research.html b/docs/research.html index d52153d26993..7866f6529b2f 100644 --- a/docs/research.html +++ b/docs/research.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ – Gives an outline of Nominated Proof of Stake in Polkadot. Author: Alfonzo Cevallos
  • Messaging Protocol Workshop Outcomes – An initiative to design and implement a privacy-preserving communication system for decentralized applications.
    • - + \ No newline at end of file diff --git a/docs/staking-apps.html b/docs/staking-apps.html index 8aebac33d7c2..d8e5e99d9699 100644 --- a/docs/staking-apps.html +++ b/docs/staking-apps.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ and stake on multiple networks in the Polkadot, Kusama and Polkadot SDK (Substrate) ecosystems.

    The Web Dashboard features an Earning tab which allows users to stake DOT easily via native nomination pools, as well as in liquid staking and lending protocols, without having to manage multiple applications with different interfaces and experiences.

    - + \ No newline at end of file diff --git a/docs/staking-dashboard.html b/docs/staking-dashboard.html index 6510416100d2..407d8e39e3a4 100644 --- a/docs/staking-dashboard.html +++ b/docs/staking-dashboard.html @@ -19,7 +19,7 @@ - + @@ -156,7 +156,7 @@ feature request. We take your feedback seriously, do not hesitate to contact us.

    Network​

    Under Network, you can connect to either Polkadot, Kusama, or Westend through public RPC nodes or light clients for a true Web3 experience. For more information about light clients, see this page.

    - + \ No newline at end of file diff --git a/docs/start-building.html b/docs/start-building.html index 753b2d1c58ae..382c8109751a 100644 --- a/docs/start-building.html +++ b/docs/start-building.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ and the original Polkadot Forum post.

    Polkadot SDK​

    info

    For more information about building on Polkadot, see the Builder's Guide.

    The Polkadot Software Development Kit (SDK) includes all the tools needed to build on the Polkadot ecosystem. The main repositories include:

    The programming language used for development is Rust.

    - + \ No newline at end of file diff --git a/docs/stay-safe-index.html b/docs/stay-safe-index.html index 1f820dab7265..e27de5f3f2a6 100644 --- a/docs/stay-safe-index.html +++ b/docs/stay-safe-index.html @@ -19,13 +19,13 @@ - +

    Stay Safe

    Learn about good-practices to stay safe while surfing in Web3.

    - + \ No newline at end of file diff --git a/docs/thousand-contributors.html b/docs/thousand-contributors.html index 86eb674f1684..0a0944c962db 100644 --- a/docs/thousand-contributors.html +++ b/docs/thousand-contributors.html @@ -19,7 +19,7 @@ - + @@ -35,7 +35,7 @@ the account shared with us.

    Submission reviews​

    The review process follows the present pipeline in the 1KC public GitHub project.

    Learn more about the program and its components on the official 1KC repository

    - + \ No newline at end of file diff --git a/docs/thousand-validators.html b/docs/thousand-validators.html index d63f394156d7..891a6ba0bb41 100644 --- a/docs/thousand-validators.html +++ b/docs/thousand-validators.html @@ -19,7 +19,7 @@ - + @@ -88,7 +88,7 @@ things time to resolve; if they don't, leave a message in the dedicated matrix room or open an issue on GitHub.
  • The 1000 validators website is not up to date? See these resources for more up-to-date information.

    • Resources​

    To extract and display the 1KV Program scores there are various tools listed below.

    ResourceGithub sourceInfo
    Main 1KV sitegithubMain site and 1KV backend.
    SubVT telegram bot for polkadot and kusamagithubTelegram bot with overviews and alerts for various polkadot and kusama related events, including 1KV events.
    SubVT ios and android appgithubSubVT app version for mobile phones.
    Validator earnings overviewgithubOverview of validators' earnings.
    Math Crypto's Insightsgithub1KV-oriented scoring overview of Kusama and Polkadot.
    One-T for polkadot and kusamagithubA performance report bot for the Polkadot and Kusama network with special focus on the 1KV programme.
    One-T parachains overviewgithubOne-T's parachain overview.
    Metaspan's 1KV overviewgithubOverview of 1KV programme, including the newly introduced endpoints, see here for available endpoints.
    Decentradot's 1KV overviewgithubOverview of the 1KV programme, including the newly introduced endpoints.
    Hirish 1KV overviewgithub?Overview of the 1KV Programme.
    - + \ No newline at end of file diff --git a/docs/wallets-and-extensions.html b/docs/wallets-and-extensions.html index d7e38090ae38..aeea8696015d 100644 --- a/docs/wallets-and-extensions.html +++ b/docs/wallets-and-extensions.html @@ -19,7 +19,7 @@ - + @@ -93,7 +93,7 @@ your accounts on over 150+ Substrate and EVM networks. NFT Management, ledger Support, fiat On-ramp, portfolio tracking. Talisman received funding from Polkadot Treasury [1].

    - + \ No newline at end of file diff --git a/docs/wallets-index.html b/docs/wallets-index.html index bbb6b65e05a1..9e591978186f 100644 --- a/docs/wallets-index.html +++ b/docs/wallets-index.html @@ -19,13 +19,13 @@ - +

    Wallets

    Explore the different wallets and applications in the Polkadot and Kusama ecosystems.

    - + \ No newline at end of file diff --git a/docs/web3-and-polkadot.html b/docs/web3-and-polkadot.html index 7ea914501082..54b3a2b08e82 100644 --- a/docs/web3-and-polkadot.html +++ b/docs/web3-and-polkadot.html @@ -19,7 +19,7 @@ - + @@ -153,7 +153,7 @@ all blockchains attached to it. For more information, see the Polkadot 1.0 page and the section about XCM and Accords in Polkadot Direction page.

    - + \ No newline at end of file diff --git a/index.html b/index.html index e2413ce9b181..a77cba45b2ad 100644 --- a/index.html +++ b/index.html @@ -19,13 +19,13 @@ - +

    Explore

    Explore Wallets, Applications and Programmes within the Polkadot Ecosystem.

    Learn

    Learn about Polkadot and how it provides Shared Security and Secure Interoperability to its Parachains.

    Build

    Most up-to-date Information on the Status of the Development Tools in the Polkadot Ecosystem.

    Maintain

    Information and Guides on how to Deploy a Node and Run the Network.

    Learn about Polkadot’s canary network Kusama

    Kusama is Polkadot’s “canary network”, a scalable, multi-chain network for radical innovation and early stage Polkadot deployments. For developers, Kusama is a proving ground for all things Polkadot I.e runtime upgrades, on-chain governance, parachains, parathreads, etc.

    language

    Help improve this wiki

    This wiki was started by and is maintained by Web3 Foundation. It is an open-source-ish project and aims to be the most extensive resource of knowledge on Polkadot and the Polkadot ecosystem.

    - + \ No newline at end of file diff --git a/search.html b/search.html index b800037693a5..969d1dcb7372 100644 --- a/search.html +++ b/search.html @@ -19,13 +19,13 @@ - +

    Search the documentation

    - + \ No newline at end of file