diff --git a/pages/advanced-api/quickstart/account-balance-ankrjs.mdx b/pages/advanced-api/quickstart/account-balance-ankrjs.mdx index 361884afe..61e79832a 100644 --- a/pages/advanced-api/quickstart/account-balance-ankrjs.mdx +++ b/pages/advanced-api/quickstart/account-balance-ankrjs.mdx @@ -85,7 +85,7 @@ export const chainsToNativeSymbols: { [key in Blockchain]: string } = { avalanche: 'AVAX', bsc: 'BNB', fantom: 'FTM', - polygon: 'MATIC', + polygon: 'POL', }; //getAccountBalance function to fetch coins and their respective token balances @@ -163,7 +163,7 @@ export const chainsToNativeSymbols: { [key in Blockchain]: string } = { avalanche: 'AVAX', bsc: 'BNB', fantom: 'FTM', - polygon: 'MATIC', + polygon: 'POL', }; //getAccountBalance function to fetch coins and their respective token balances diff --git a/pages/advanced-api/quickstart/defi-dashboard-ankrjs.mdx b/pages/advanced-api/quickstart/defi-dashboard-ankrjs.mdx index 63e51223c..494618a4b 100644 --- a/pages/advanced-api/quickstart/defi-dashboard-ankrjs.mdx +++ b/pages/advanced-api/quickstart/defi-dashboard-ankrjs.mdx @@ -117,7 +117,7 @@ export const chainsToNativeSymbols: { [key in Blockchain]: string } = { avalanche: 'AVAX', bsc: 'BNB', fantom: 'FTM', - polygon: 'MATIC', + polygon: 'POL', }; //getAccountBalance function to fetch coins and their respective token balances @@ -259,7 +259,7 @@ export const chainsToNativeSymbols: { [key in Blockchain]: string } = { avalanche: 'AVAX', bsc: 'BNB', fantom: 'FTM', - polygon: 'MATIC', + polygon: 'POL', }; //getAccountBalance function to fetch coins and their respective token balances diff --git a/pages/advanced-tutorials/donation-based-crowdfunding-dapp-on-polygon-with-ankr.mdx b/pages/advanced-tutorials/donation-based-crowdfunding-dapp-on-polygon-with-ankr.mdx index 497fd09d5..d413779ce 100644 --- a/pages/advanced-tutorials/donation-based-crowdfunding-dapp-on-polygon-with-ankr.mdx +++ b/pages/advanced-tutorials/donation-based-crowdfunding-dapp-on-polygon-with-ankr.mdx @@ -15,7 +15,7 @@ By the end of this tutorial, you'll be able to: 1. **Start New Campaign** — users will be able to start a new crowdfunding project by inputting some details about the campaign like title, story and goal amount to be raised. 2. **View Projects** — users can see all the existing projects and campaign details on the homepage -3. **Make Donation** — anyone can fund to the project they want to support in Matic tokens +3. **Make Donation** — anyone can fund to the project they want to support in POL tokens ## The Tech Stack @@ -563,12 +563,12 @@ export function useCrowdfundingProjectFunctionReader({ } ``` -Now, let's move to the other file named "**utils.ts**". In this file we are creating helper functions to convert wei into matic. +Now, let's move to the other file named "**utils.ts**". In this file we are creating helper functions to convert wei into POL. **File:** `src/utils.ts` ```javascript -//helper functions to convert wei into matic +//helper functions to convert wei into pol import type { BigNumberish } from "ethers"; import { BigNumber, utils } from "ethers"; @@ -1022,7 +1022,7 @@ function Campaign({ projectNumber }: CampaignProps) { addRecentTransaction({ hash: tx.hash, - description: `Donate ${value} MATIC`, + description: `Donate ${value} POL`, }); } catch (error) { console.log("errror >>> ", error); @@ -1048,11 +1048,11 @@ function Campaign({ projectNumber }: CampaignProps) {
Goal Amount: - {fromWei(goalAmount)} MATIC + {fromWei(goalAmount)} POL Raised Amount: - {fromWei(raisedAmount)} MATIC + {fromWei(raisedAmount)} POL
diff --git a/pages/bridge/bridge-tokens.mdx b/pages/bridge/bridge-tokens.mdx index 23bef8cf0..055cb44da 100755 --- a/pages/bridge/bridge-tokens.mdx +++ b/pages/bridge/bridge-tokens.mdx @@ -21,11 +21,11 @@ We're going to explain bridging, using ankrETH (ex-aETHc). 8. Confirm switching networks. Confirm switching networks 9. Connect your wallet if asked, choosing MetaMask. -10. Click **Receive** to receive ankrMATIC on the destination network by clicking **Receive**. A gas fee applies. +10. Click **Receive** to receive ankrPOL on the destination network by clicking **Receive**. A gas fee applies. Click Receive -11. Confirm receiving ankrMATIC in MetaMask. +11. Confirm receiving ankrPOL in MetaMask. Confirm receiving -12. Click **Add ankrMATIC to wallet** to add the bridged tokens to MetaMask.
You can also see the transaction in the explorer by clicking the **go-to** button next to the transaction hash. +12. Click **Add ankrPOL to wallet** to add the bridged tokens to MetaMask.
You can also see the transaction in the explorer by clicking the **go-to** button next to the transaction hash. Click Add If something failed along the way after #5, see the **Finish Bridge** section below. @@ -38,7 +38,7 @@ The bridging process may fail due to: * Closing the page anytime during the process. * Ankr Bridge failures due to network instability and other possible issues. -If the process failed anywhere before #5 from **Bridge ankrMATIC**, no action is needed. Just start bridging again. +If the process failed anywhere before #5 from **Bridge ankrPOL**, no action is needed. Just start bridging again. If the process failed at #5 or later: 1. Open your wallet, find and copy the transaction ID from the **Deposit** operation. @@ -47,5 +47,5 @@ If the process failed at #5 or later: Click Finish Bridge 4. Paste the deposit transaction ID in the form and click **Proceed bridge**. Click proceed bridge -5. Check that it brought you to the **Sending progress** page, then continue from #6 in the **Bridge ankrMATIC** instructions above. +5. Check that it brought you to the **Sending progress** page, then continue from #6 in the **Bridge ankrPOL** instructions above. Don't close the next page \ No newline at end of file diff --git a/pages/bridge/overview.mdx b/pages/bridge/overview.mdx index e06d7cad8..443e26535 100755 --- a/pages/bridge/overview.mdx +++ b/pages/bridge/overview.mdx @@ -17,7 +17,7 @@ Currently, Ankr Bridge supports the following native Ankr Liquid Tokens and allo * Ethereum–Polygon–Ethereum * Ethereum–BNB Smart Chain–Ethereum * Polygon–BNB Smart Chain–Polygon -* ankrMATIC +* ankrPOL * Ethereum–Polygon–Ethereum * aETHb * Ethereum–BNB Smart Chain–Ethereum diff --git a/pages/info-map.mdx b/pages/info-map.mdx index 1c54c554f..0613b44ca 100644 --- a/pages/info-map.mdx +++ b/pages/info-map.mdx @@ -87,7 +87,7 @@ This section aims at navigating your ship fast and easy through the vast ocean o * [**Delegated Staking**](/delegated-staking/ankr/overview/)
Delegated staking how-tos; ANKR and GNO stake, unstake, FAQ, general information. * [**Liquid Staking**](/liquid-staking/overview/)
- Liquid staking how-tos; AVAX, BNB, DOT, ETH, FTM, KSM, MATIC stake, unstake, FAQ, general information, audit reports. + Liquid staking how-tos; AVAX, BNB, DOT, ETH, FTM, KSM, POL stake, unstake, FAQ, general information, audit reports. * [**Liquid Crowdloan**](/liquid-crowdloan/overview/)
Liquid Crowdloan basics; general information. * [**DeFi**](/defi/overview/)
diff --git a/pages/liquid-staking/_meta.json b/pages/liquid-staking/_meta.json index a8e15db8a..c48c8cb9a 100755 --- a/pages/liquid-staking/_meta.json +++ b/pages/liquid-staking/_meta.json @@ -6,5 +6,5 @@ "flow": "Flow", "ftm": "Fantom", "dot": "Polkadot", - "matic": "Polygon" -} + "pol": "Polygon" +} \ No newline at end of file diff --git a/pages/liquid-staking/matic/faq.mdx b/pages/liquid-staking/matic/faq.mdx deleted file mode 100644 index f1a582e19..000000000 --- a/pages/liquid-staking/matic/faq.mdx +++ /dev/null @@ -1,101 +0,0 @@ -### How can I set up my wallet and stake MATIC? - -Check the [Stake MATIC](https://www.ankr.com/docs/staking/liquid-staking/matic/stake/) user guide. - -### What is the minimum and maximum amount of MATIC I can stake? - -Minimum amount: - -* Staking MATIC on Ethereum, your minimum amount is 1 MATIC. - -* Staking MATIC on Polygon, there is no minimum amount. - -Maximum amount: - -* Staking MATIC on Ethereum, there is no maximum amount. - -* Staking MATIC on Polygon, your maximum amount is limited by the crosschain staking pool capacity. You will see the capacity while staking. - -### What is the difference between MATIC staking on Ethereum and Polygon? - -MATIC staking happens on Ethereum. You can stake/unstake any MATIC amount at once. Ethereum gas fee applies. Also, when unstaking, you receive your MATIC and rewards after the 3–4 days unbonding period. - - - -MATIC crosschain staking happens on Polygon. You may have to stake/unstake your MATIC in portions, as you’re doing it via a crosschain staking pool, which may not have the amount you need at the moment. Also, an additional fee applies. However, there is no unbonding period, so when unstaking you receive your MATIC and rewards instantly. - -### How long does it take to unstake my MATIC? - -If you staked on Ethereum, you’ll receive your MATIC and rewards after the unbonding period of 80+ epochs; typically, it takes 3–4 days. - - - -If you staked on Polygon via the crosschain staking pool, you’ll receive your MATIC and rewards instantly. - -### How do I receive rewards? - -aMATICb is not actively supported anymore. We recommend you [switch your aMATICb for ankrMATIC (ex-aMATICc)](https://www.ankr.com/staking/switch/?from=aMATICb). - - - -ankrMATIC (ex-aMATICc) is a reward-bearing token, meaning its quantity stays the same from the moment of staking. Instead, it appreciates in value in relation to MATIC, so the redemption price of 1 ankrMATIC will grow over time because of reward accumulation. - -### How soon after staking will I begin to receive rewards? - -aMATICb rewards arrive in your wallet every rebase, which is daily. A propos, aMATICb is not actively supported anymore. We recommend you [switch your aMATICb for ankrMATIC (ex-aMATICc)](https://www.ankr.com/staking/switch/?from=aMATICb). - - - -ankrMATIC rewards are built into the token. Effectively, your rewards accumulate daily as ankrMATIC grows in value relative to MATIC. - -### Does Ankr charge for the service? - -Ankr takes a 5% technical service fee from the staking reward to cover for the provided services and operations. - -Remember that when staking on Ethereum, the user pays a gas fee (typically, 0.0005 ETH), and when staking on Polygon, the user may pay a small dynamic fee. - -Also, remember that when unstaking on Polygon, the user pays a technical service fee of 0.5% from the unstaking amount. - -### If I click Unstake, does my stake immediately stop accumulating rewards? - -Your stake **continues** to accumulate rewards until the moment you have received them. - -### Is there any risk from staking, like slashing or any penalties? - -The only risk for stakers is missing out on rewards during any time a validator they staked with is slashed. Slashing is a protocol-level penalty associated with a validator failure if it validates an invalid transaction or goes offline. The delegated staked MATIC is not slashed — slashing impacts only the self-stake of the validator. Ankr only delegates to trusted and reputable validator nodes to avoid any validator that would act maliciously. - -### Is there any liquidity for my Liquid Staking tokens anywhere? - -You can trade them in the listed liquidity pools on ANKR DeFi: - -* [ankrMATIC (ex-aMATICc)](https://www.ankr.com/staking/defi/?assets=ankrMATIC) - -You can also use your Liquid Staking tokens to: - -* [Add liquidity on DEXs](https://www.ankr.com/docs/defi/liquidity-pools/) and earn from commissions taken when users swap tokens, using the liquidity pool you're a part of. - -* [Yield farm](https://www.ankr.com/docs/defi/yield-farming/) and earn additional rewards in the form of liquidity pool tokens and further farm them. - -* [Put your tokens in a vault](https://www.ankr.com/docs/defi/vaults/) and automatically earn additional rewards in the form of one of both assets from the pair. - -### Why do I get less ankrMATIC (ex-aMATICc) for my 1 MATIC? - - ankrMATIC (ex-aMATICc) only changes in value, which is why the amount of ankrMATIC you get when staking is calculated by the formula `stake * exchange_ratio`. The exchange ratio is calculated like this: `totals_supply_of_ankrmatic / (total_staked_matic + total_rewards_for_staked_matic - total_unstaked_ankrmatic)`. - -### Can I use cold wallets for staking? - -Yes, you can use Ledger Nano cold wallets through MetaMask. Visit the Ledger's [guide on connecting Ledger through MetaMask](https://www.ledger.com/academy/security/the-safest-way-to-use-metamask). - -### Are there any docs about the DOT staking and how I set up my wallet etc.? - -Yes — there is a [user guide](https://www.ankr.com/docs/liquid-staking/matic/stake/). - -### Can I get staking metrics for my integration? - -Yes, if you want to integrate Ankr Liquid Staking into your product, read [Liquid Staking Metrics](https://www.ankr.com/docs/staking-for-developers/restful-api/staking-metrics/). - -### Can I unstake my aMATICb on Polygon? - -ankrMATIC (ex-aMATICc) supports staking and unstaking on Polygon. - -aMATICb only supports Ethereum. You can bridge your aMATICb to Ethereum and then unstake it. diff --git a/pages/liquid-staking/matic/overview.mdx b/pages/liquid-staking/matic/overview.mdx deleted file mode 100755 index 3c3450e2b..000000000 --- a/pages/liquid-staking/matic/overview.mdx +++ /dev/null @@ -1,46 +0,0 @@ -import { Callout } from "components"; - -# Polygon Liquid Staking - -## What and why is Polygon Liquid Staking? -Ankr Staking offers Polygon token holders the opportunity to stake MATIC and in return claim Polygon Liquid Staking tokens — ankrMATIC (ex-aMATICc). -ankrMATIC a reward-bearing token, meaning that the fair value of 1 ankrMATIC token vs. MATIC increases over time as staking rewards accumulate inside the token.
-ankrMATIC also offers instant liquidity for your staked MATIC, enabling you to connect ankrMATIC with DeFi platforms and earn several more layers of rewards. - -We have made a separate [testnet version of Polygon Liquid Staking on Polygon Testnet](https://testnet.ankr.com/staking/stake/ethereum/)!
- Anybody interested to test Liquid Staking without spending mainnet MATIC, come and try it!
- - -There are no more new stakes getting aMATICb token. However, old stakes with aMATICb keep generating you rewards. You can also [switch aMATICb for ankrMATIC now](https://www.ankr.com/staking/switch/) (supply is limited). - - - -You can stake your MATIC both on the Ethereum and native Polygon networks. - - -## Audit details -Polygon Liquid Staking smart contracts have undergone an external audit by Beosin Blockchain Security: -* [Jun 2022 detailed audit report by Beosin](/pdf/smart_contract_security_audit_matic.pdf) - -## Smart contracts -For information onMATIC Liquid Staking smart contracts, visit [MATIC development details](/staking-for-developers/dev-details/matic-liquid-staking-mechanics/#smart-contracts). - -## Supported wallets -Polygon Liquid Staking supports several options, including hot and cold wallets. -View a complete list at [Compatible wallets](/staking-extra/compatible-wallets/). - -## Benefits -* **Generate Multiple Layers of Rewards**: Use ankrMATIC on DeFi platforms like OnX. These platforms enable you to multiply your earning potential in APY on top of your staking rewards! - -* **Low Impermanent Loss**: Contributing ankrMATIC for liquidity with tokens like MATIC means low risk of impermanent loss, expanding the upside of providing liquidity for a more stable and profitable experience. - -* **Compound Your Staking Rewards**: Your staking rewards will compound daily as the value of ankrMATIC in your wallet increases vs. MATIC. - -* **Ethereum market opportunities**: Since ankrMATIC is an ERC-20 token staked via Ethereum, you will be able to access a variety of DEXs to instantly buy or sell ankrMATIC. - -* **Support & Secure Polygon**: Staking MATIC directly supports the Polygon network and helps validate transactions. Ankr’s staking system distributes staked tokens intelligently across the Polygon ecosystem to achieve optimal decentralization. - -* **Elastic Supply**: Users will be able to trade in their ankrMATIC tokens for their staked MATIC at any time. - -## Do more with your stake -For more information, read [how to stake and bridge](https://medium.com/ankr-network/how-to-get-matic-liquid-staking-on-polygon-network-bcda9ef501a). \ No newline at end of file diff --git a/pages/liquid-staking/matic/unstake.mdx b/pages/liquid-staking/matic/unstake.mdx deleted file mode 100755 index 2387753dd..000000000 --- a/pages/liquid-staking/matic/unstake.mdx +++ /dev/null @@ -1,31 +0,0 @@ -import { Callout } from "components"; - -## Release time - -If you decide to unstake, the waiting period will depend on what network you chose when staking: -* For MATIC Liquid Staking on Ethereum, it can take up to 3-4 days before you can claim your funds. Throughout this period, your MATIC will continue to **earn staking rewards**. -* For MATIC Liquid Staking on Polygon, the unstake is fast, as what happens is your Liquid Staking token gets swapped for MATIC in a liquidity pool on Polygon. - -## Unstake MATIC - -If you're unstaking on Polygon, a 0.5% technical service fee is deducted from the unstaking amount. - - -1. Open [Ankr Staking Dashboard](https://www.ankr.com/staking/dashboard/). -2. Locate the ankrMATIC (ex-aMATICc) box and click the **-** icon to unstake. - Click the minus icon -3. Enter the desired amount to unstake and click **Unstake**. - Click unstake -6. Confirm the unstaking transaction in MetaMask. - Confirm transaction in MetaMask -7. On the next **Unstake in progress page**, click **Go to dashboard**. - Click Go to dashboard - - -Once transaction is confirmed, Ankr Staking Dashboard updates to show **Unstaking in progress** at the token box. - - -For unstaking on Ethereum, the withdrawal period is 80 epochs and more depending on the network congestion. Typically, it takes around 1–2 days to receive your MATIC. -Following the withdrawal period, your MATIC balance updates in your wallet and the Ankr Staking dashboard automatically.
-For unstakig on Polygon, no withdrawal period applies, and you receive your MATIC instantly. - diff --git a/pages/liquid-staking/overview.mdx b/pages/liquid-staking/overview.mdx index c650516c5..d7d76f771 100755 --- a/pages/liquid-staking/overview.mdx +++ b/pages/liquid-staking/overview.mdx @@ -60,7 +60,7 @@ The benefits of Liquid Staking depend on your choice of staked asset. #### 1. Liquidity When you stake ETH and receive Liquid Staking tokens ankrETH, the main benefit is the liquidity as it is not possible to unstake ETH for the moment until phase 1.5 of Ethereum 2.0. -It is, however, possible with other Liquid Staking tokens, such as ankrAVAX, ankrETH, ankrFTM, ankrMATIC. +It is, however, possible with other Liquid Staking tokens, such as ankrAVAX, ankrETH, ankrFTM, ankrPOL. #### 2. Elastic supply diff --git a/pages/liquid-staking/matic/_meta.json b/pages/liquid-staking/pol/_meta.json similarity index 100% rename from pages/liquid-staking/matic/_meta.json rename to pages/liquid-staking/pol/_meta.json diff --git a/pages/liquid-staking/pol/faq.mdx b/pages/liquid-staking/pol/faq.mdx new file mode 100644 index 000000000..17a59e7bc --- /dev/null +++ b/pages/liquid-staking/pol/faq.mdx @@ -0,0 +1,83 @@ +### How can I set up my wallet and stake POL? + +Check the [Stake POL](https://www.ankr.com/docs/staking/liquid-staking/pol/stake/) user guide. + +### What is the minimum and maximum amount of POL I can stake? + +**Minimum amount**: + +* Staking POL on Ethereum, your minimum amount is 1 POL. +* Staking POL on Polygon, there is no minimum amount. + +**Maximum amount**: + +* Staking POL on Ethereum, there is no maximum amount. +* Staking POL on Polygon, your maximum amount is limited by the cross-chain staking pool capacity. You will see the capacity while staking. + +### What is the difference between POL staking on Ethereum and Polygon? + +POL staking happens on Ethereum. You can stake/unstake any POL amount at once. Ethereum gas fee applies. Also, when unstaking, you receive your POL and rewards after the 3–4 days unbonding period. + +POL cross-chain staking happens on Polygon. You may have to stake/unstake your POL in portions, as you’re doing it via a crosschain staking pool, which may not have the amount you need at the moment. Also, an additional fee applies. However, there is no unbonding period, so when unstaking you receive your POL and rewards instantly. + +### How long does it take to unstake my POL? + +If you staked on Ethereum, you’ll receive your POL and rewards after the unbonding period of 80+ epochs; typically, it takes 3–4 days. + +If you staked on Polygon via the cross-chain staking pool, you’ll receive your POL and rewards instantly. + +### How do I receive rewards? + +ankrPOL is a reward-bearing token, meaning its quantity stays the same from the moment of staking. Instead, it appreciates in value in relation to POL, so the redemption price of 1 ankrPOL will grow over time because of reward accumulation. + +### How soon after staking will I begin to receive rewards? + +ankrPOL rewards are built into the token. Effectively, your rewards accumulate daily as ankrPOL grows in value relative to POL. + +### Does Ankr charge for the service? + +Ankr takes a 5% technical service fee from the staking reward to cover for the provided services and operations. + +Remember that when staking on Ethereum, the user pays a gas fee (typically, 0.0005 ETH), and when staking on Polygon, the user may pay a small dynamic fee. + +Also, remember that when unstaking on Polygon, the user pays a technical service fee of 0.5% from the unstaking amount. + +### If I click Unstake, does my stake immediately stop accumulating rewards? + +Your stake **continues** to accumulate rewards until the moment you have received them. + +### Is there any risk from staking, like slashing or any penalties? + +The only risk for stakers is missing out on rewards during any time a validator they staked with is slashed. Slashing is a protocol-level penalty associated with a validator failure if it validates an invalid transaction or goes offline. The delegated staked POL is not slashed — slashing impacts only the self-stake of the validator. Ankr only delegates to trusted and reputable validator nodes to avoid any validator that would act maliciously. + +### Is there any liquidity for my Liquid Staking tokens anywhere? + +You can trade them in the listed liquidity pools on ANKR DeFi: + +* [ankrPOL](https://www.ankr.com/staking/defi/?assets=ankrPOL) + +You can also use your Liquid Staking tokens to: + +* [Add liquidity on DEXs](https://www.ankr.com/docs/defi/liquidity-pools/) and earn from commissions taken when users swap tokens, using the liquidity pool you're a part of. +* [Yield farm](https://www.ankr.com/docs/defi/yield-farming/) and earn additional rewards in the form of liquidity pool tokens and further farm them. +* [Put your tokens in a vault](https://www.ankr.com/docs/defi/vaults/) and automatically earn additional rewards in the form of one of both assets from the pair. + +### Why do I get less ankrPOL for my 1 POL? + +ankrPOL only changes in value, which is why the amount of ankrPOL you get when staking is calculated by the formula `stake * exchange_ratio`. The exchange ratio is calculated like this: `totals_supply_of_ankrPOL / (total_staked_POL + total_rewards_for_staked_POL - total_unstaked_ankrPOL)`. + +### Can I use cold wallets for staking? + +Yes, you can use Ledger Nano cold wallets through MetaMask. Visit the Ledger's [guide on connecting Ledger through MetaMask](https://www.ledger.com/academy/security/the-safest-way-to-use-metamask). + +### Are there any docs about the DOT staking and how I set up my wallet etc.? + +Yes — there is a [User guide](https://www.ankr.com/docs/liquid-staking/pol/stake/). + +### Can I get staking metrics for my integration? + +Yes, if you want to integrate Ankr Liquid Staking into your product, read [Liquid Staking Metrics](https://www.ankr.com/docs/staking-for-developers/restful-api/staking-metrics/). + +### Can I unstake my ankrPOL on Polygon? + +ankrPOL supports staking and unstaking on Polygon. \ No newline at end of file diff --git a/pages/liquid-staking/pol/overview.mdx b/pages/liquid-staking/pol/overview.mdx new file mode 100755 index 000000000..47e7eb512 --- /dev/null +++ b/pages/liquid-staking/pol/overview.mdx @@ -0,0 +1,45 @@ +import { Callout } from "components"; + +# Polygon Liquid Staking + +## What and why is Polygon Liquid Staking? +Ankr Staking offers Polygon token holders the opportunity to stake POL and in return claim Polygon Liquid Staking tokens — ankrPOL. +ankrPOL a reward-bearing token, meaning that the fair value of 1 ankrPOL token vs. POL increases over time as staking rewards accumulate inside the token. + +ankrPOL also offers instant liquidity for your staked POL, enabling you to connect ankrPOL with DeFi platforms and earn several more layers of rewards. + + +We have made a separate [testnet version of Polygon Liquid Staking on Polygon Testnet](https://testnet.ankr.com/staking/stake/ethereum/)!
+ Anybody interested to test Liquid Staking without spending mainnet POL, come and try it!
+ + + +You can stake your POL both on the Ethereum and native Polygon networks. + + +## Audit details +Polygon Liquid Staking smart contracts have undergone an external audit by Beosin Blockchain Security: +* [Jun 2022 detailed audit report by Beosin](/pdf/smart_contract_security_audit_matic.pdf) + +## Smart contracts +For information on POL Liquid Staking smart contracts, visit [POL development details](/staking-for-developers/dev-details/pol-liquid-staking-mechanics/#smart-contracts). + +## Supported wallets +Polygon Liquid Staking supports several options, including hot and cold wallets. +View a complete list at [Compatible wallets](/staking-extra/compatible-wallets/). + +## Benefits +* **Generate Multiple Layers of Rewards**: Use ankrPOL on DeFi platforms like OnX. These platforms enable you to multiply your earning potential in APY on top of your staking rewards! + +* **Low Impermanent Loss**: Contributing ankrPOL for liquidity with tokens like POL means low risk of impermanent loss, expanding the upside of providing liquidity for a more stable and profitable experience. + +* **Compound Your Staking Rewards**: Your staking rewards will compound daily as the value of ankrPOL in your wallet increases vs. POL. + +* **Ethereum market opportunities**: Since ankrPOL is an ERC-20 token staked via Ethereum, you will be able to access a variety of DEXs to instantly buy or sell ankrPOL. + +* **Support & Secure Polygon**: Staking POL directly supports the Polygon network and helps validate transactions. Ankr’s staking system distributes staked tokens intelligently across the Polygon ecosystem to achieve optimal decentralization. + +* **Elastic Supply**: Users will be able to trade in their ankrPOL tokens for their staked POL at any time. + +## Do more with your stake +For more information, read [how to stake and bridge](https://medium.com/ankr-network/how-to-get-matic-liquid-staking-on-polygon-network-bcda9ef501a). \ No newline at end of file diff --git a/pages/liquid-staking/matic/stake.mdx b/pages/liquid-staking/pol/stake.mdx similarity index 58% rename from pages/liquid-staking/matic/stake.mdx rename to pages/liquid-staking/pol/stake.mdx index 370638334..df1f91f08 100755 --- a/pages/liquid-staking/matic/stake.mdx +++ b/pages/liquid-staking/pol/stake.mdx @@ -1,17 +1,21 @@ import { Callout } from "components"; -# Stake MATIC +# Stake POL ## Before you start + Ensure the following: + * You are using a Chrome Browser. * You have a [MetaMask wallet extension](https://chrome.google.com/webstore/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn) installed and set up in Chrome. -### Get MATIC -MATIC is available on many of the leading centralized and decentralized exchanges around the world.
-Check out the [listings of platforms](https://polygon.technology/matic-token/) to acquire MATIC. +### Get POL + +POL is available on many of the leading centralized and decentralized exchanges around the world.
+Check out the [listings of platforms](https://polygon.technology/matic-token/) to acquire POL. ### Connect your wallet + 1. Visit [Ankr Staking Dashboard](https://www.ankr.com/staking/dashboard/). Connect wallet button 2. Click **Connect wallet** in the top-right corner of the page. @@ -29,50 +33,51 @@ Check out the [listings of platforms](https://polygon.technology/matic-token/) t 8. Click **Switch network** to confirm switching. Confirm switching networks -### Stake your MATIC +### Stake your POL + We have made a separate [testnet version of Polygon Liquid Staking on Polygon Testnet](https://testnet.ankr.com/staking/stake/ethereum/)!
- Anybody interested to test Liquid Staking without spending mainnet MATIC, come and try it!
+ Anybody interested to test Liquid Staking without spending mainnet POL, come and try it!
 + -Make sure you have a small surplus of MATIC or ETH to pay the gas fees for the staking transaction.
-Normally, it is around 0.0005 ETH and a fraction of MATIC, but may vary depending on the transaction complexity and network transaction load.
+Make sure you have a small surplus of POL or ETH to pay the gas fees for the staking transaction.
+Normally, it is around 0.0005 ETH and a fraction of POL, but may vary depending on the transaction complexity and network transaction load.
Ankr deducts a technical service fee of 5% from your staking reward, each reward cycle. - -There are no more new stakes getting aMATICb token. However, old stakes with aMATICb keep generating you rewards. You can also [switch aMATICb for ankrMATIC now](https://www.ankr.com/staking/switch/) (supply is limited). - -1. Visit [Ankr Staking](https://www.ankr.com/staking/stake). -2. Locate the **Polygon (MATIC)** box and click **Stake** in it. - Click Stake in Polygon (MATIC) box + +1. Visit [Ankr Staking](https://www.ankr.com/staking/stake). +2. Locate the **Polygon (POL)** box and click **Stake** in it. + 3. Select network to stake on: Ethereum (regular unstaking time and technical service fee) or Polygon (instant unstaking, higher technical service fee). - Select network to stake on + 4. Enter the desired amount to stake and click **Approve** to allow Ankr Staking smart contracts to unstake for you. - Enter an amount and click Approve + 5. Confirm your approval in MetaMask. - Confirm your approval -6. Click **Get ankrMATIC** (ex-aMATICc). - Click Unstake + +6. Click **Get ankrPOL**. + 7. Confirm the transaction in your wallet. - Confirm staking transaction -8. Add the liquid staking token to your wallet, clicking **Add ankrMATIC**. - Click Add to add the token to your wallet + +8. Add the liquid staking token to your wallet, clicking **Add ankrPOL**. + 9. Click **Go to dashboard** to see the added token. You may need to wait a little for the transaction to finalize and **Dashboard** to automatically update. - Click Go to dashboard - + -To reflect your staking rewards, your ankrMATIC keeps growing in price to MATIC, never changing in number.
+To reflect your staking rewards, your ankrPOL keeps growing in price to POL, never changing in number.
To get more yield out of your Liquid Staking tokens, visit [Ankr DeFi](https://ankr.com/staking/defi/). -## Don't see your ankrMATIC balance? -If you don't see your ankrMATIC balance in your wallet: +## Don't see your ankrPOL balance? + +If you don't see your ankrPOL balance in your wallet: + 1. Visit [Ankr Staking Dashboard](https://www.ankr.com/staking/dashboard). 2. Find your liquid staking token, click the three-dot menu, and click **Token information**. - Click the three dot menu button and click Token information -3. Click **Add ankrMATIC to wallet**. - Click Add ankrMATIC to wallet + +3. Click **Add ankrPOL to wallet**. + You can also manually import the token in your wallet and copy&paste the **Contract** address while doing it. diff --git a/pages/liquid-staking/pol/unstake.mdx b/pages/liquid-staking/pol/unstake.mdx new file mode 100755 index 000000000..5c0bb70d3 --- /dev/null +++ b/pages/liquid-staking/pol/unstake.mdx @@ -0,0 +1,34 @@ +import { Callout } from "components"; + +## Release time + +If you decide to unstake, the waiting period will depend on what network you chose when staking: + +* For POL Liquid Staking on Ethereum, it can take up to 3-4 days before you can claim your funds. Throughout this period, your POL will continue to **earn staking rewards**. +* For POL Liquid Staking on Polygon, the unstake is fast, as what happens is your Liquid Staking token gets swapped for POL in a liquidity pool on Polygon. + +## Unstake POL + + +If you're unstaking on Polygon, a 0.5% technical service fee is deducted from the unstaking amount. + + +1. Open [Ankr Staking Dashboard](https://www.ankr.com/staking/dashboard/). +2. In the **ankrPOL** tile, click the **—** button to unstake. + +3. Enter the unstake amount and click **Unstake**. + +4. Confirm the unstaking transaction in MetaMask. + +5. In the next **Unstake in progress** dialog, click **Go to dashboard**. + + + +Once transaction is confirmed, Ankr Staking Dashboard updates to show **Unstaking in progress** at the token box. + + + +For unstaking on Ethereum, the withdrawal period is 80 epochs and more depending on the network congestion. Typically, it takes around 1–2 days to receive your POL. +Following the withdrawal period, your POL balance updates in your wallet and the Ankr Staking dashboard automatically.
+For unstakig on Polygon, no withdrawal period applies, and you receive your POL instantly. + diff --git a/pages/staking-extra/audit-reports.mdx b/pages/staking-extra/audit-reports.mdx index 3c37eab11..c628aced5 100755 --- a/pages/staking-extra/audit-reports.mdx +++ b/pages/staking-extra/audit-reports.mdx @@ -14,4 +14,4 @@ Here is the list of available audit reports: * [ETH Liquid Staking Nov 2022 audit report by Beosin](/pdf/smart_contract_security_audit_aeth_beosin.pdf) * [ETH Liquid Staking May 2023 audit report by Salus](/pdf/smart_contract_security_audit_ankreth_salus.pdf) * [FTM Liquid Staking Mar 2022 audit report by Beosin](/pdf/smart_contract_security_audit_ftm.pdf) -* [MATIC Liquid Staking Jun 2022 audit report by Beosin](/pdf/smart_contract_security_audit_matic.pdf) \ No newline at end of file +* [POL Liquid Staking Jun 2022 audit report by Beosin](/pdf/smart_contract_security_audit_matic.pdf) \ No newline at end of file diff --git a/pages/staking-extra/glossary.mdx b/pages/staking-extra/glossary.mdx index a06c5b410..6010b594a 100755 --- a/pages/staking-extra/glossary.mdx +++ b/pages/staking-extra/glossary.mdx @@ -63,7 +63,7 @@ BNB Chain is a standalone parallel Binance chain offering much requested Smart C * Staking Involved Consensus and Governance. * Ethereum Compatibility. -#### Polygon (formerly known as MATIC) +#### Polygon Polygon solves the problem of ecosystem fragmentation and development challenges in connecting Ethereum-compatible blockchain networks. Polygon is a specialized protocol and framework for building and connecting blockchain networks. The Polygon platform is designed for ease of use and provides a structure for Ethereum scaling and infrastructure development. Its core component is Polygon SDK, a modular, flexible framework that supports building multiple types of applications. @@ -161,7 +161,7 @@ They can do this in two ways: Providers DO NOT host staking nodes themselves. They use Ankr staking nodes via sidecars running on an Ethereum 2.0 node. #### Rebase (or Rebasing) -A rebase refers to a mechanism used to adjust a price-elastic token to be equivalent in value to another asset it is based on. This adjustment occurs automatically if a market is perfect and all inequalities are arbitraged out. Otherwise, rebasing mechanisms are used to accommodate a token’s price fluctuations e.g in response to rewards for a staked asset. This adjustment is known as a rebase mechanism. +A rebase refers to a mechanism used to adjust a price-elastic token to be equivalent in value to another asset it is based on. This adjustment occurs automatically if a market is perfect and all inequalities are arbitraged out. Otherwise, rebasing mechanisms are used to accommodate a token’s price fluctuations, for example, in response to rewards for a staked asset. This adjustment is known as a rebase mechanism. #### Scalability Trilemma diff --git a/pages/staking-extra/integrations.mdx b/pages/staking-extra/integrations.mdx index a7920cf46..4d7919bc9 100755 --- a/pages/staking-extra/integrations.mdx +++ b/pages/staking-extra/integrations.mdx @@ -48,11 +48,11 @@ Ankr Staking products are extensively tested, undergo [audit checks](/staking-ex * [Development details](/staking-for-developers/dev-details/ksm-liquid-staking-mechanics/)) -### MATIC +### POL -* [Development details](/staking-for-developers/dev-details/matic-liquid-staking-mechanics/) +* [Development details](/staking-for-developers/dev-details/pol-liquid-staking-mechanics/) * [SDK](/staking-for-developers/sdk/liquid-staking-sdk/) -* [API](/staking-for-developers/smart-contract-api/matic-api/) +* [API](/staking-for-developers/smart-contract-api/pol-api/) ## Ankr Oracles diff --git a/pages/staking-extra/ls-sc-addresses-mn.mdx b/pages/staking-extra/ls-sc-addresses-mn.mdx index ae0b81316..72f618549 100755 --- a/pages/staking-extra/ls-sc-addresses-mn.mdx +++ b/pages/staking-extra/ls-sc-addresses-mn.mdx @@ -29,7 +29,7 @@ import { Callout } from "components"; * [ANKR](https://bscscan.com/token/0xf307910a4c7bbc79691fd374889b36d8531b08e3#balances) (0xf307910a4c7bbc79691fd374889b36d8531b08e3) * [ankrBNB](https://bscscan.com/address/0x52F24a5e03aee338Da5fd9Df68D2b6FAe1178827#balances) (0x52F24a5e03aee338Da5fd9Df68D2b6FAe1178827) * [ankrETH](https://bscscan.com/token/0xe05a08226c49b636acf99c40da8dc6af83ce5bb3#balances) (0xe05a08226c49b636acf99c40da8dc6af83ce5bb3; Ankr Bridge) -* [ankrMATIC](https://bscscan.com/token/0x738d96caf7096659db4c1afbf1e1bdfd281f388c#balances) (0x738d96caf7096659db4c1afbf1e1bdfd281f388c; Ankr Bridge) +* [ankrPOL](https://bscscan.com/token/0x738d96caf7096659db4c1afbf1e1bdfd281f388c#balances) (0x738d96caf7096659db4c1afbf1e1bdfd281f388c; Ankr Bridge) ## Blast * [ANKR](https://blastscan.io/address/0x3580ac35bed2981d6bdd671a5982c2467d301241) (0x3580ac35BED2981d6bDD671a5982c2467d301241) @@ -46,7 +46,7 @@ import { Callout } from "components"; * [aMATICb](https://etherscan.io/token/0x99534ef705df1fff4e4bd7bbaaf9b0dff038ebfe#balances) (0x99534ef705df1fff4e4bd7bbaaf9b0dff038ebfe) * [ANKR](https://etherscan.io/token/0x8290333cef9e6d528dd5618fb97a76f268f3edd4#balances) (0x8290333cef9e6d528dd5618fb97a76f268f3edd4) * [ankrETH](https://etherscan.io/token/0xE95A203B1a91a908F9B9CE46459d101078c2c3cb#balances) (0xE95A203B1a91a908F9B9CE46459d101078c2c3cb) -* [ankrMATIC](https://etherscan.io/token/0x26dcfbfa8bc267b250432c01c982eaf81cc5480c#balances) (0x26dcfbfa8bc267b250432c01c982eaf81cc5480c) +* [ankrPOL](https://etherscan.io/token/0x26dcfbfa8bc267b250432c01c982eaf81cc5480c#balances) (0x26dcfbfa8bc267b250432c01c982eaf81cc5480c) ## Fantom * [aFTMb](https://ftmscan.com/token/0xb42bf10ab9df82f9a47b86dd76eee4ba848d0fa2#balances) (0xb42bf10ab9df82f9a47b86dd76eee4ba848d0fa2) @@ -73,12 +73,12 @@ import { Callout } from "components"; ## Polygon * [aMATICb](https://polygonscan.com/token/0x03a97594aa5ece130e2e956fc0ced2fea8ed8989#balances) (0x03a97594aa5ece130e2e956fc0ced2fea8ed8989; Ankr Bridge) * [ANKR](https://polygonscan.com/token/0x101a023270368c0d50bffb62780f4afd4ea79c35#balances) (0x101a023270368c0d50bffb62780f4afd4ea79c35; Ankr Bridge) -* [ankrMATIC](https://polygonscan.com/token/0x0e9b89007eee9c958c0eda24ef70723c2c93dd58#balances) (0x0e9b89007eee9c958c0eda24ef70723c2c93dd58; Ankr Bridge) +* [ankrPOL](https://polygonscan.com/token/0x0e9b89007eee9c958c0eda24ef70723c2c93dd58#balances) (0x0e9b89007eee9c958c0eda24ef70723c2c93dd58; Ankr Bridge) ## Polygon zkEVM * [ANKR](https://zkevm.polygonscan.com/token/0xdf474b7109b73b7d57926d43598d5934131136b2) (0xdf474b7109b73b7d57926d43598d5934131136b2; Ankr Bridge) * [ankrETH](https://zkevm.polygonscan.com/token/0x12d8ce035c5de3ce39b1fdd4c1d5a745eaba3b8c#balances) (0x12d8ce035c5de3ce39b1fdd4c1d5a745eaba3b8c; Ankr Bridge) -* [ankrMATIC](https://zkevm.polygonscan.com/token/0x0e9b89007eee9c958c0eda24ef70723c2c93dd58#balances) (0x0e9b89007eee9c958c0eda24ef70723c2c93dd58; Ankr Bridge) +* [ankrPOL](https://zkevm.polygonscan.com/token/0x0e9b89007eee9c958c0eda24ef70723c2c93dd58#balances) (0x0e9b89007eee9c958c0eda24ef70723c2c93dd58; Ankr Bridge) ## Scroll * [ANKR](https://scrollscan.com/address/0xDF474B7109b73b7D57926d43598D5934131136b2) (0xDF474B7109b73b7D57926d43598D5934131136b2) diff --git a/pages/staking-extra/ls-sc-addresses-tn.mdx b/pages/staking-extra/ls-sc-addresses-tn.mdx index 3c1279c5d..a2391c32a 100755 --- a/pages/staking-extra/ls-sc-addresses-tn.mdx +++ b/pages/staking-extra/ls-sc-addresses-tn.mdx @@ -25,7 +25,7 @@ The following Ankr tokens have been deployed on Binance Smart Chain testnet (BEP * [aETHb](https://testnet.bscscan.com/address/0x1f28E2FAA7DebF805e2fFbb1D6A104170dD64521) (0x1f28E2FAA7DebF805e2fFbb1D6A104170dD64521; Ankr Bridge) * [ankrETH](https://testnet.bscscan.com/address/0x8F4aC23956aEEf41984704768bDE1032eD49501b) (0x8F4aC23956aEEf41984704768bDE1032eD49501b) * [aMATICb](https://testnet.bscscan.com/address/0x07Cf0e4544E0f950C7386f83AFDAa696db00Bc94) (0x07Cf0e4544E0f950C7386f83AFDAa696db00Bc94; Ankr Bridge) -* [ankrMATIC](https://testnet.bscscan.com/address/0xA073139a16728DA8e2ceA0EF164820c0476fFf3C) (0xA073139a16728DA8e2ceA0EF164820c0476fFf3C; Ankr Bridge) +* [ankrPOL](https://testnet.bscscan.com/address/0xA073139a16728DA8e2ceA0EF164820c0476fFf3C) (0xA073139a16728DA8e2ceA0EF164820c0476fFf3C; Ankr Bridge) ## Blast Sepolia @@ -40,7 +40,7 @@ The following Ankr tokens have been deployed on Ethereum Goerli: * [ankrETH](https://goerli.etherscan.io/address/0x2bbc91e1990f0dc5e5bad04aae000ca97f56990f) (0x2bbc91e1990f0dc5e5bad04aae000ca97f56990f) * [aDOTb (aWNDb)](https://goerli.etherscan.io/address/0xF8942990985cB8E3196b24B7f9c584945493AC3A) (0xF8942990985cB8E3196b24B7f9c584945493AC3A) * [aMATICb](https://goerli.etherscan.io/address/0x691EE9707B34771b0C280ffC48659b77F8aF7458) (0x691EE9707B34771b0C280ffC48659b77F8aF7458) -* [ankrMATIC](https://goerli.etherscan.io/address/0x148BF822CAE6a61B2F278801eF4369FddD2a80DF) (0x148BF822CAE6a61B2F278801eF4369FddD2a80DF) +* [ankrPOL](https://goerli.etherscan.io/address/0x148BF822CAE6a61B2F278801eF4369FddD2a80DF) (0x148BF822CAE6a61B2F278801eF4369FddD2a80DF) ## Ethereum Holesky The following Ankr tokens have been deployed on Ethereum Holesky: @@ -60,12 +60,12 @@ The following Ankr tokens have been deployed on Ethereum Holesky: ## Polygon testnet * [aMATICb](https://goerli.etherscan.io/address/0x219316af7edd3870a2ca71dea38c7ebcfb3b3dc0) (0x219316af7edd3870a2ca71dea38c7ebcfb3b3dc0; Ankr Bridge) -* [ankrMATIC](https://goerli.etherscan.io/address/0xac32206a73c8406d74eb21cf7bd060bf841e64ad) (0xac32206a73c8406d74eb21cf7bd060bf841e64ad; Ankr Bridge) +* [ankrPOL](https://goerli.etherscan.io/address/0xac32206a73c8406d74eb21cf7bd060bf841e64ad) (0xac32206a73c8406d74eb21cf7bd060bf841e64ad; Ankr Bridge) ## Polygon zkEVM testnet: * [ANKR](https://testnet-zkevm.polygonscan.com/address/0x78e785f999c83492f99fd9129d4562d20f3ec9f1) (0x78e785f999c83492f99fd9129d4562d20f3ec9f1; Ankr Bridge) * [ankrETH](https://testnet-zkevm.polygonscan.com/address/0xf865a20d994dfff6039a5cd503e418ceac3a2731) (0xf865a20d994dfff6039a5cd503e418ceac3a2731; Ankr Bridge) -* [ankrMATIC](https://testnet-zkevm.polygonscan.com/address/0xc8c33324bd5f282f7ef385e56f957c184cabb3b1) (0xc8c33324bd5f282f7ef385e56f957c184cabb3b1) +* [ankrPOL](https://testnet-zkevm.polygonscan.com/address/0xc8c33324bd5f282f7ef385e56f957c184cabb3b1) (0xc8c33324bd5f282f7ef385e56f957c184cabb3b1) ## Scroll Sepolia The following Ankr tokens have been deployed on Scroll Sepolia testnet: diff --git a/pages/staking-extra/staking-fees.mdx b/pages/staking-extra/staking-fees.mdx index f64ead2f9..411810257 100755 --- a/pages/staking-extra/staking-fees.mdx +++ b/pages/staking-extra/staking-fees.mdx @@ -27,11 +27,11 @@ Ankr charges technical service fees for Liquid Staking. * DOT — 10% from the staking reward; network gas fee. * ETH — 10% from the staking reward; network gas fee. * FTM — 15% from the staking reward; network gas fee. -* MATIC — 5% from the staking reward, either on Ethereum or Polygon; network gas fee. +* POL — 5% from the staking reward, either on Ethereum or Polygon; network gas fee. ### Unstaking * AVAX — network gas fee. * BNB — network gas fee. * DOT — network gas fee. * FTM — a burnFee, which depends on the current liquidity and amount to unstake, calculated by the `FantomPool` smart contract, deducted from the amount the user unstakes. -* MATIC — network gas fee; also, for MATIC Liquid Staking on Polygon, a technical service fee of 0.5% of the unstaked amount. \ No newline at end of file +* POL — network gas fee; also, for POL Liquid Staking on Polygon, a technical service fee of 0.5% of the unstaked amount. \ No newline at end of file diff --git a/pages/staking-extra/staking-smart-contracts.mdx b/pages/staking-extra/staking-smart-contracts.mdx index 74cc3de07..fc13419a4 100644 --- a/pages/staking-extra/staking-smart-contracts.mdx +++ b/pages/staking-extra/staking-smart-contracts.mdx @@ -31,7 +31,7 @@ Here are the smart contracts involved in Delegated Staking and Liquid Staking. * [ankrBNB](https://bscscan.com/address/0x52F24a5e03aee338Da5fd9Df68D2b6FAe1178827) (0x52F24a5e03aee338Da5fd9Df68D2b6FAe1178827) * [Ankr Bridge](https://bscscan.com/address/0xc437DF90B37C1dB6657339E31BfE54627f0e7181) (0xc437DF90B37C1dB6657339E31BfE54627f0e7181) * [ankrETH](https://bscscan.com/address/0xe05a08226c49b636acf99c40da8dc6af83ce5bb3) (0xe05a08226c49b636acf99c40da8dc6af83ce5bb3) -* [ankrMATIC](https://bscscan.com/address/0x738d96caf7096659db4c1afbf1e1bdfd281f388c) (0x738d96caf7096659db4c1afbf1e1bdfd281f388c) +* [ankrPOL](https://bscscan.com/address/0x738d96caf7096659db4c1afbf1e1bdfd281f388c) (0x738d96caf7096659db4c1afbf1e1bdfd281f388c) * [binancePartners](https://bscscan.com/address/0xCB63Ae9Aa9886495F4e16d14c87De2c5cEd43a35) (0xCB63Ae9Aa9886495F4e16d14c87De2c5cEd43a35) * [binancePool (deprecated)](https://bscscan.com/address/0xa0c92efdceA55ca19396e4850B8D29Df6F907bcD) (0xa0c92efdceA55ca19396e4850B8D29Df6F907bcD) * [BNBStakingPool](https://bscscan.com/address/0x9e347Af362059bf2E55839002c699F7A5BaFE86E) (0x9e347Af362059bf2E55839002c699F7A5BaFE86E) @@ -49,7 +49,7 @@ Here are the smart contracts involved in Delegated Staking and Liquid Staking. * [Ankr Bridge](https://etherscan.io/address/0xc437DF90B37C1dB6657339E31BfE54627f0e7181) (0xc437DF90B37C1dB6657339E31BfE54627f0e7181) * [ankrETH](https://etherscan.io/token/0xE95A203B1a91a908F9B9CE46459d101078c2c3cb) (0xE95A203B1a91a908F9B9CE46459d101078c2c3cb) * [ankrETH rateProvider for Balancer](https://etherscan.io/address/0x00F8e64a8651E3479A0B20F46b1D462Fe29D6aBc) (0x00F8e64a8651E3479A0B20F46b1D462Fe29D6aBc) -* [ankrMATIC](https://etherscan.io/address/0x26dcFbFa8Bc267b250432c01C982Eaf81cC5480C) (0x26dcFbFa8Bc267b250432c01C982Eaf81cC5480C) +* [ankrPOL](https://etherscan.io/address/0x26dcFbFa8Bc267b250432c01C982Eaf81cC5480C) (0x26dcFbFa8Bc267b250432c01C982Eaf81cC5480C) * [ankrStakingChainConfig](https://etherscan.io/address/0x2d3F893c7c45C2BE3Ec63cf5385DeAfD7Ece6AAE) (0x2d3F893c7c45C2BE3Ec63cf5385DeAfD7Ece6AAE) * [ANKR token](https://etherscan.io/address/0x8290333cef9e6d528dd5618fb97a76f268f3edd4) (0x8290333cef9e6d528dd5618fb97a76f268f3edd4) * [ankrTokenStaking](https://etherscan.io/address/0xaB15B0bdDc012092cb23f53953149a7F8C1f9E7f) (0xaB15B0bdDc012092cb23f53953149a7F8C1f9E7f) @@ -57,9 +57,9 @@ Here are the smart contracts involved in Delegated Staking and Liquid Staking. * [ethereumPool](https://etherscan.io/address/0x84db6eE82b7Cf3b47E8F19270abdE5718B936670) (0x84db6eE82b7Cf3b47E8F19270abdE5718B936670) * [ETH Liquid Staking withdrawal pool](https://etherscan.io/address/0x67428de0680494e448f1a19d33c2022a51719348) (0x67428de0680494e448f1a19d33c2022a51719348) * [flashUnstake](https://etherscan.io/address/0xf047f23ACFdB1315cF63Ad8aB5146d5fDa4267Af) (0xf047f23ACFdB1315cF63Ad8aB5146d5fDa4267Af) -* [Matic](https://etherscan.io/address/0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0) (0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0) -* [MATIC crosschain staking](https://etherscan.io/address/0xad0dcc6635a5c38be6b87007210797ad94adb4b7) (0xad0dcc6635a5c38be6b87007210797ad94adb4b7) -* [MATIC pool](https://etherscan.io/address/0xcfd4b4bc15c8bf0fd820b0d4558c725727b3ce89) (0xcfd4b4bc15c8bf0fd820b0d4558c725727b3ce89) +* [POL](https://etherscan.io/address/0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0) (0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0) +* [POL crosschain staking](https://etherscan.io/address/0xad0dcc6635a5c38be6b87007210797ad94adb4b7) (0xad0dcc6635a5c38be6b87007210797ad94adb4b7) +* [POL pool](https://etherscan.io/address/0xcfd4b4bc15c8bf0fd820b0d4558c725727b3ce89) (0xcfd4b4bc15c8bf0fd820b0d4558c725727b3ce89) * [polkadotPool](https://etherscan.io/address/0x59f767EC659E9FE01ebCf930465E2aD4Cc0F208e) (0x59f767EC659E9FE01ebCf930465E2aD4Cc0F208e) * [RatioFeed](https://etherscan.io/address/0xCb0006B31e6b403fEeEC257A8ABeE0817bEd7eBa) (0xCb0006B31e6b403fEeEC257A8ABeE0817bEd7eBa) * [Tips&MEV collector](https://etherscan.io/address/0x90B0c836a19A74195d45Fad2d2D3895a7a3eab08) (0x90B0c836a19A74195d45Fad2d2D3895a7a3eab08) @@ -94,8 +94,8 @@ Here are the smart contracts involved in Delegated Staking and Liquid Staking. ### On Polygon mainnet * [aMATICb](https://polygonscan.com/address/0x03A97594aA5ecE130E2E956fc0cEd2fea8ED8989) (0x03A97594aA5ecE130E2E956fc0cEd2fea8ED8989) * [Ankr Bridge](https://polygonscan.com/address/0x31BE0FA706E391a88C3A09cC13112bd55E0887f5) (0x31BE0FA706E391a88C3A09cC13112bd55E0887f5) -* [ankrMATIC](https://polygonscan.com/address/0x0e9b89007eee9c958c0eda24ef70723c2c93dd58) (0x0e9b89007eee9c958c0eda24ef70723c2c93dd58) -* [MATIC crosschain staking](https://polygonscan.com/address/0xad0dcc6635a5c38be6b87007210797ad94adb4b7) (0xad0dcc6635a5c38be6b87007210797ad94adb4b7) +* [ankrPOL](https://polygonscan.com/address/0x0e9b89007eee9c958c0eda24ef70723c2c93dd58) (0x0e9b89007eee9c958c0eda24ef70723c2c93dd58) +* [POL crosschain staking](https://polygonscan.com/address/0xad0dcc6635a5c38be6b87007210797ad94adb4b7) (0xad0dcc6635a5c38be6b87007210797ad94adb4b7) * [RatioFeed](https://polygonscan.com/address/0xEf3C162450E1d08804493aA27BE60CDAa054050F) (0xEf3C162450E1d08804493aA27BE60CDAa054050F) * [swapPool](https://polygonscan.com/address/0x62A509BA95c75Cabc7190469025E5aBeE4eDdb2a) (0x62A509BA95c75Cabc7190469025E5aBeE4eDdb2a) @@ -116,7 +116,7 @@ More information in: * [DOT Mechanics](/staking-for-developers/dev-details/dot-liquid-staking-mechanics/#smart-contracts) * [ETH Mechanics](/staking-for-developers/dev-details/eth-liquid-staking-mechanics/#smart-contracts) * [FTM Mechanics](/staking-for-developers/dev-details/ftm-liquid-staking-mechanics/#smart-contracts) -* [MATIC Mechanics](/staking-for-developers/dev-details/matic-liquid-staking-mechanics/#smart-contracts) +* [POL Mechanics](/staking-for-developers/dev-details/pol-liquid-staking-mechanics/#smart-contracts) diff --git a/pages/staking-for-developers/dev-details/_meta.json b/pages/staking-for-developers/dev-details/_meta.json index ef25974dc..0c87f2dc5 100755 --- a/pages/staking-for-developers/dev-details/_meta.json +++ b/pages/staking-for-developers/dev-details/_meta.json @@ -4,7 +4,7 @@ "eth-liquid-staking-mechanics": "Ethereum Liquid Staking", "eth-validator-hub-mechanics": "Ethereum Delegated Staking and Validator Hub", "ftm-liquid-staking-mechanics": "Fantom Liquid Staking", - "matic-liquid-staking-mechanics": "Polygon Liquid Staking", + "pol-liquid-staking-mechanics": "Polygon Liquid Staking", "bridge-mechanics": "Ankr Bridge", "switch-mechanics": "Ankr Switch" } \ No newline at end of file diff --git a/pages/staking-for-developers/dev-details/matic-liquid-staking-mechanics.mdx b/pages/staking-for-developers/dev-details/matic-liquid-staking-mechanics.mdx deleted file mode 100755 index 295097a76..000000000 --- a/pages/staking-for-developers/dev-details/matic-liquid-staking-mechanics.mdx +++ /dev/null @@ -1,135 +0,0 @@ -# MATIC staking mechanics - -MATIC Liquid Staking lets the user stake their funds through the corresponding smart contracts on Ethereum or a swap pool on Polygon, accumulate rewards, and receive their stake and rewards when unstaking. - -Ankr principles for the staking are: - -* Make all staking transactions on the Ethereum or Polygon network. -* On Ethereum, use classic Ankr Liquid Staking logic. -* On Polygon, use a swap pool to perform a simple swap MATIC–ankrMATIC–MATIC with a fixed price. -* Accumulate and bridge together all the staked MATIC within Ankr. -* Use the existing MATIC validator node owned by Ankr, thus there are no limits on staking amount and staking period. -* Use a dynamic exchange ratio for ankrMATIC to MATIC. -* Recalculate ankrMATIC/MATIC exchange ratio daily and update it in the ankrMATIC smart contract. - -The following explains staking requirements, fees, rewards, validators, smart contracts and function calls to interact with these smart contracts. - -## Requirements -The requirements when staking are: - -* Minimum value to stake — 1 MATIC. -* Maximum value to stake: - * On Ethereum — unlimited, at the user’s discretion. - * On Polygon — limited by the swap pool's provider capacity. Current provider — Ankr itself. -* Staking can be repeated anytime, without waiting for the current staking to complete. - -The requirements when unstaking are: - -* Minimum value to unstake — 0 MATIC. -* Maximum value to unstake: -* On Ethereum — staked amount + % of the reward, up to the user’s balance. -* On Polygon — limited by the swap pool's provider capacity. Current provider — Ankr itself. If max capacity is reached in an unstaking request, switch to classic unstake on Ethereum. -* Withdrawal period after unstaking: - * On Ethereum — >= 80 epochs. Typically, it’s around 1-2 days. - * On Polygon — instantly. -* ankrMATIC to MATIC exchange ratio is dynamic, as ankrMATIC grows in value to MATIC, daily. -* User can unstake a part of or all the staked MATIC anytime. - - -## Fees -When staking: -* On Ethereum — a 5% technical service fee from the staking reward. -* On Polygon — a 5% technical service fee from the staking reward. - -When unstaking: -* On Ethereum — no technical service. -* On Polygon — a 0.5% technical service fee from the unstaked amount. - -The user must also count in the gas price in ETH for outgoing transactions for staking/unstaking on Ethereum. - - -## Rewards -User's ankrMATIC value grows steadily to MATIC over time. - -Validators receive rewards on the regular basis at the end of each epoch. - -The APY is calculated from the validators' rewards. - - -## Validators - -There is a single [Ankr validator on Polygon](https://staking.polygon.technology/validators/31). - - -## Smart contracts -Smart contracts involved in MATIC Liquid Staking on Ethereum are: -* [Matic](https://etherscan.io/address/0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0) — contract on Ethereum that the user calls to approve the chosen MATIC amount to be sent to the PolygonPool -* [PolygonPool](https://etherscan.io/address/0xCfD4B4Bc15C8bF0Fd820B0D4558c725727B3ce89) — contract on Ethereum where the user sends their initial staking request. -* [aMATICb](https://etherscan.io/address/0x99534Ef705Df1FFf4e4bD7bbaAF9b0dFf038EbFe) — contract on Ethereum that may be used as an intermediary step in the low-level logic. -* [ankrMATIC](https://etherscan.io/token/0x26dcfbfa8bc267b250432c01c982eaf81cc5480c) — contract on Ethereum that mints or burns ankrMATIC tokens for the user. All interactions go through the Proxy part. -* [MaticSwapPool](https://polygonscan.com/address/0x62a509ba95c75cabc7190469025e5abee4eddb2a) — swap pool that holds MATIC and ankrMATC with the main liquidity provider being Ankr; used for staking/unstaking MATIC on Polygon. - -Smart contract code can be viewed by following the links and selecting the *Contract* tab. - - -## Staking workflow - -### On Ethereum -The workflow is both user and Ankr-driven. The user part is Steps 1–2, the Ankr part is Steps 3–7. - -User calls `Matic::approve(address spender, uint256 amountToSpend)` to approve the chosen MATIC amount to be sent to the `PolygonPool` smart contract. - -User sends a request to Ankr `PolygonPool` smart contract on Ethereum, calling `stakeAndClaimCerts(uint256 amount)` (ankrMATIC). The request is sent via Ankr Staking and MetaMask or another wallet connected to Ethereum. - -Upon receiving the stake, the `PolygonPool` smart contract calculates the equivalent amount of ankrMATIC and mints it to the user’s address found in the stake transaction. - -`PolygonPool` emits a `StakePending(msg.sender, amount)` event. - -On the Ankr Staking Dashbaord, the user can import the received ankrMATIC tokens to MetaMask or another wallet connected to Ethereum. - -Ankr backend collects the MATIC staked by users, transferring them from the smart contract to the address controlled by the platform, and makes a validator stake on the Ankr MATIC Validator node if the conditions below are met. - -Ankr Staking Dashboard can call `ankrMATIC::balanceOf(address account)` to check the user’s current ankrMATIC balance. - -The Ankr backend monitors blockchain events coming from the `PolygonPool` smart contract. Upon a new staking event, the backend: - -1. Checks if the newly available MATIC number (*N*) is >= to the minimum threshold. If yes, the available MATIC are sent from the `PolygonPool` smart contract to the address managed by Ankr. Else, the backend waits for the next stake event from `PolygonPool`. *N* is a config parameter. - -2. At the point when MATIC tokens become available at the Ankr address, a staking transaction is issued. - -3. The Ankr backend monitors staking status and rewards, and restakes the rewards when the sum of the staked MATIC reward is > threshold. The threshold is a config parameter. - -### On Polygon -User sends a transaction to `MaticSwapPool` to swaps their MATIC for ankrMATIC. - -Ankr, being the main liquidity provider, rebalances the pool to have enough MATIC and ankrMATIC in it for the users. - -## Rebalancing MaticSwapPool -The pool must be kept in balance, so: -* Whenever there's more MATIC in it than ankrMATIC, Ankr bridges MATIC to the Ethereum network, stakes it, gets ankrMATIC and bridges it back to Polygon to add to the pool. -* Whenever there's more ankrMATIC in it than MATIC, Ankr bridges ankrMATIC to the Ethereum network, unstakes it, gets MATIC and bridges it back to Polygon to add to the pool. - -## Daily exchange ratio updates -The ratio updates can be obtained by calling the [`ankrMATIC::ratio()`](https://etherscan.io/token/0x26dcfbfa8bc267b250432c01c982eaf81cc5480c#readProxyContract#F10) read function. - -## Unstaking workflow - -### On Ethereum -The workflow is both user and Ankr-driven. The user part is Step 1, the Ankr part is Steps 2–11. - -1. User navigates to the dedicated page on Ankr Staking and unstakes their MATIC. -2. Ankr Staking Dashboard checks the user’s ankrMATIC balance and displays a form to enter the number of MATIC to unstake. -4. Ankr Staking Dashboard calls `PolygonPool::unstakeCerts(uint256 amount, uint256 fee, uint256 useBeforeBlock, bytes memory signature)`. -5. `PolygonPool` transfers the equal amount of ankrMATIC from the user to itself (technically, it locks the amount of ankrMATIC to unstake in the user’s account). -6. `PolygonPool` issues an unstake event `MaticClaimPending(msg.sender, amount)`. -7. Ankr Staking Dashboard displays a notification to the user to indicate the unstaking request has been registered. -8. Ankr backend detects the unstake event and sends an unstake request to the MATIC smart contract on the Ethereum blockchain. -9. When unstake is completed and MATIC received at the platform address, the backend sends the MATIC to the Polygon Pool smart contract: `PolygonPool::serveClaims()`. -10. `PolygonPool` sends the MATIC to the user address, burns the ankrMATIC tokens, and issues an event saying the unstake request has been completed. - -### On Polygon -User sends a transaction to `MaticSwapPool` to swaps their ankrMATIC for MATIC. -If the current pool capacity matches the unstake request, the user swaps their ankrMATIC via the Ankr's swap pool on Polygon for MATIC. -No unbonding period applied for sending MATIC to the user's wallet, since it's an instant swap procedure. - -Ankr, being the main liquidity provider, rebalances the pool to have enough MATIC and ankrMATIC in it for the users. \ No newline at end of file diff --git a/pages/staking-for-developers/dev-details/pol-liquid-staking-mechanics.mdx b/pages/staking-for-developers/dev-details/pol-liquid-staking-mechanics.mdx new file mode 100755 index 000000000..e191c3f51 --- /dev/null +++ b/pages/staking-for-developers/dev-details/pol-liquid-staking-mechanics.mdx @@ -0,0 +1,135 @@ +# POL staking mechanics + +POL Liquid Staking lets the user stake their funds through the corresponding smart contracts on Ethereum or a swap pool on Polygon, accumulate rewards, and receive their stake and rewards when unstaking. + +Ankr principles for the staking are: + +* Make all staking transactions on the Ethereum or Polygon network. +* On Ethereum, use classic Ankr Liquid Staking logic. +* On Polygon, use a swap pool to perform a simple swap POL–ankrPOL–POL with a fixed price. +* Accumulate and bridge together all the staked POL within Ankr. +* Use the existing POL validator node owned by Ankr, thus there are no limits on staking amount and staking period. +* Use a dynamic exchange ratio for ankrPOL to POL. +* Recalculate ankrPOL/POL exchange ratio daily and update it in the ankrPOL smart contract. + +The following explains staking requirements, fees, rewards, validators, smart contracts and function calls to interact with these smart contracts. + +## Requirements +The requirements when staking are: + +* Minimum value to stake — 1 POL. +* Maximum value to stake: + * On Ethereum — unlimited, at the user’s discretion. + * On Polygon — limited by the swap pool's provider capacity. Current provider — Ankr itself. +* Staking can be repeated anytime, without waiting for the current staking to complete. + +The requirements when unstaking are: + +* Minimum value to unstake — 0 POL. +* Maximum value to unstake: +* On Ethereum — staked amount + % of the reward, up to the user’s balance. +* On Polygon — limited by the swap pool's provider capacity. Current provider — Ankr itself. If max capacity is reached in an unstaking request, switch to classic unstake on Ethereum. +* Withdrawal period after unstaking: + * On Ethereum — >= 80 epochs. Typically, it’s around 1-2 days. + * On Polygon — instantly. +* ankrPOL to POL exchange ratio is dynamic, as ankrPOL grows in value to POL, daily. +* User can unstake a part of or all the staked POL anytime. + + +## Fees +When staking: +* On Ethereum — a 5% technical service fee from the staking reward. +* On Polygon — a 5% technical service fee from the staking reward. + +When unstaking: +* On Ethereum — no technical service. +* On Polygon — a 0.5% technical service fee from the unstaked amount. + +The user must also count in the gas price in ETH for outgoing transactions for staking/unstaking on Ethereum. + + +## Rewards +User's ankrPOL value grows steadily to POL over time. + +Validators receive rewards on the regular basis at the end of each epoch. + +The APY is calculated from the validators' rewards. + + +## Validators + +There is a single [Ankr validator on Polygon](https://staking.polygon.technology/validators/31). + + +## Smart contracts +Smart contracts involved in POL Liquid Staking on Ethereum are: +* [POL](https://etherscan.io/address/0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0) — contract on Ethereum that the user calls to approve the chosen POL amount to be sent to the PolygonPool +* [PolygonPool](https://etherscan.io/address/0xCfD4B4Bc15C8bF0Fd820B0D4558c725727B3ce89) — contract on Ethereum where the user sends their initial staking request. +* [aMATICb](https://etherscan.io/address/0x99534Ef705Df1FFf4e4bD7bbaAF9b0dFf038EbFe) — contract on Ethereum that may be used as an intermediary step in the low-level logic. +* [ankrPOL](https://etherscan.io/token/0x26dcfbfa8bc267b250432c01c982eaf81cc5480c) — contract on Ethereum that mints or burns ankrPOL tokens for the user. All interactions go through the Proxy part. +* [POLSwapPool](https://polygonscan.com/address/0x62a509ba95c75cabc7190469025e5abee4eddb2a) — swap pool that holds POL and ankrPOL with the main liquidity provider being Ankr; used for staking/unstaking POL on Polygon. + +Smart contract code can be viewed by following the links and selecting the *Contract* tab. + + +## Staking workflow + +### On Ethereum +The workflow is both user and Ankr-driven. The user part is Steps 1–2, the Ankr part is Steps 3–7. + +User calls `Pol::approve(address spender, uint256 amountToSpend)` to approve the chosen POL amount to be sent to the `PolygonPool` smart contract. + +User sends a request to Ankr `PolygonPool` smart contract on Ethereum, calling `stakeAndClaimCerts(uint256 amount)` (ankrPOL). The request is sent via Ankr Staking and MetaMask or another wallet connected to Ethereum. + +Upon receiving the stake, the `PolygonPool` smart contract calculates the equivalent amount of ankrPOL and mints it to the user’s address found in the stake transaction. + +`PolygonPool` emits a `StakePending(msg.sender, amount)` event. + +On the Ankr Staking Dashbaord, the user can import the received ankrPOL tokens to MetaMask or another wallet connected to Ethereum. + +Ankr backend collects the POL staked by users, transferring them from the smart contract to the address controlled by the platform, and makes a validator stake on the Ankr POL Validator node if the conditions below are met. + +Ankr Staking Dashboard can call `ankrPOL::balanceOf(address account)` to check the user’s current ankrPOL balance. + +The Ankr backend monitors blockchain events coming from the `PolygonPool` smart contract. Upon a new staking event, the backend: + +1. Checks if the newly available POL number (*N*) is >= to the minimum threshold. If yes, the available POL are sent from the `PolygonPool` smart contract to the address managed by Ankr. Else, the backend waits for the next stake event from `PolygonPool`. *N* is a config parameter. + +2. At the point when POL tokens become available at the Ankr address, a staking transaction is issued. + +3. The Ankr backend monitors staking status and rewards, and restakes the rewards when the sum of the staked POL reward is > threshold. The threshold is a config parameter. + +### On Polygon +User sends a transaction to `PolSwapPool` to swaps their POL for ankrPOL. + +Ankr, being the main liquidity provider, rebalances the pool to have enough POL and ankrPOL in it for the users. + +## Rebalancing PolSwapPool +The pool must be kept in balance, so: +* Whenever there's more POL in it than ankrPOL, Ankr bridges POL to the Ethereum network, stakes it, gets ankrPOL and bridges it back to Polygon to add to the pool. +* Whenever there's more ankrPOL in it than POL, Ankr bridges ankrPOL to the Ethereum network, unstakes it, gets POL and bridges it back to Polygon to add to the pool. + +## Daily exchange ratio updates +The ratio updates can be obtained by calling the [`ankrPOL::ratio()`](https://etherscan.io/token/0x26dcfbfa8bc267b250432c01c982eaf81cc5480c#readProxyContract#F10) read function. + +## Unstaking workflow + +### On Ethereum +The workflow is both user and Ankr-driven. The user part is Step 1, the Ankr part is Steps 2–11. + +1. User navigates to the dedicated page on Ankr Staking and unstakes their POL. +2. Ankr Staking Dashboard checks the user’s ankrPOL balance and displays a form to enter the number of POL to unstake. +4. Ankr Staking Dashboard calls `PolygonPool::unstakeCerts(uint256 amount, uint256 fee, uint256 useBeforeBlock, bytes memory signature)`. +5. `PolygonPool` transfers the equal amount of ankrPOL from the user to itself (technically, it locks the amount of ankrPOL to unstake in the user’s account). +6. `PolygonPool` issues an unstake event `PolClaimPending(msg.sender, amount)`. +7. Ankr Staking Dashboard displays a notification to the user to indicate the unstaking request has been registered. +8. Ankr backend detects the unstake event and sends an unstake request to the POL smart contract on the Ethereum blockchain. +9. When unstake is completed and POL received at the platform address, the backend sends the POL to the Polygon Pool smart contract: `PolygonPool::serveClaims()`. +10. `PolygonPool` sends the POL to the user address, burns the ankrPOL tokens, and issues an event saying the unstake request has been completed. + +### On Polygon +User sends a transaction to `PolSwapPool` to swaps their ankrPOL for POL. +If the current pool capacity matches the unstake request, the user swaps their ankrPOL via the Ankr's swap pool on Polygon for POL. +No unbonding period applied for sending POL to the user's wallet, since it's an instant swap procedure. + +Ankr, being the main liquidity provider, rebalances the pool to have enough POL and ankrPOL in it for the users. \ No newline at end of file diff --git a/pages/staking-for-developers/oracles/apr-oracle.mdx b/pages/staking-for-developers/oracles/apr-oracle.mdx index 42b60c443..51d56ff9c 100644 --- a/pages/staking-for-developers/oracles/apr-oracle.mdx +++ b/pages/staking-for-developers/oracles/apr-oracle.mdx @@ -5,4 +5,4 @@ APR oracle allows you to get APR for various Liquid Staking tokens. To call the oracle, choose a token and follow a link accordingly: * [APR oracle for ankrBNB](/staking-for-developers/smart-contract-api/bnb-api/#get-apr) * [APR oracle for ankrFTM](/staking-for-developers/smart-contract-api/ftm-api/#get-apr) -* [APR oracle for ankrMATIC](/staking-for-developers/smart-contract-api/matic-api/#get-apr) \ No newline at end of file +* [APR oracle for ankrPOL](/staking-for-developers/smart-contract-api/pol-api/#get-apr) \ No newline at end of file diff --git a/pages/staking-for-developers/oracles/redemption-price-oracle.mdx b/pages/staking-for-developers/oracles/redemption-price-oracle.mdx index 37b82c26b..0e0f5d310 100755 --- a/pages/staking-for-developers/oracles/redemption-price-oracle.mdx +++ b/pages/staking-for-developers/oracles/redemption-price-oracle.mdx @@ -264,15 +264,15 @@ You can query for a ratio on the contract page by the links above, anytime. #### Polygon `ratio()` -Returns the number of ankrMATIC tokens the user gets when staking their MATIC. Practically, the returned value is also ratio, since `1 * ratio` is effectively `ratio`. `ankrMATIC/ratio=MATIC`. +Returns the number of ankrPOL tokens the user gets when staking their POL. Practically, the returned value is also ratio, since `1 * ratio` is effectively `ratio`. `ankrPOL/ratio=POL`. ##### Parameters The function returns: -* price (uint256) — ankrMATIC ratio. +* price (uint256) — ankrPOL ratio. ##### Smart contracts -* [Mainnet ankrMATIC](https://etherscan.io/token/0x26dcfbfa8bc267b250432c01c982eaf81cc5480c#readProxyContract#F10) +* [Mainnet ankrPOL](https://etherscan.io/token/0x26dcfbfa8bc267b250432c01c982eaf81cc5480c#readProxyContract#F10) ##### Examples diff --git a/pages/staking-for-developers/sdk/liquid-staking-sdk.mdx b/pages/staking-for-developers/sdk/liquid-staking-sdk.mdx index 8903445bd..b8f199eaf 100755 --- a/pages/staking-for-developers/sdk/liquid-staking-sdk.mdx +++ b/pages/staking-for-developers/sdk/liquid-staking-sdk.mdx @@ -13,7 +13,7 @@ Liquid Staking SDK supports multiple networks and allows you to interact with: * Binance blockchain: aBNBb/ankrBNB tokens and Binance Liquid Staking contracts. * Ethereum blockchain: aETHb/ankrETH tokens and Ethereum Liquid Staking contracts; * Fantom blockchain: aFTMb/ankrFTM tokens and Fantom Liquid Staking contracts. -* Ethereum and Polygon blockchains: aMATICb/ankrMATIC tokens, and Polygon Liquid Staking contracts. +* Ethereum and Polygon blockchains: aMATICb/ankrPOL tokens, and Polygon Liquid Staking contracts. -b tokens are not actively supported anymore, and we're discontinuing their support in the SDK. @@ -44,23 +44,23 @@ Here are some reference examples on how to user Liquid Staking SDK in your proje Use the [codesandbox get balance sample](https://codesandbox.io/s/ankr-staking-sdk-e1jvvi) as specific live example of interacting with `@ankr.com/staking-sdk`.
### Polygon (on Ethereum) -1. Stake ankrMATIC token: +1. Stake ankrPOL token: ``` import { PolygonOnEthereumSDK } from '@ankr.com/staking-sdk'; const sdk = await PolygonOnEthereumSDK.getInstance(); - const { txHash } = await sdk.stake(new BigNumber(1_200), 'aMATICc'); + const { txHash } = await sdk.stake(new BigNumber(1_200), 'aPOLc'); ``` -2. Unstake ankrMATIC token: +2. Unstake ankrPOL token: ``` import { PolygonOnEthereumSDK } from '@ankr.com/staking-sdk'; const sdk = await PolygonOnEthereumSDK.getInstance(); - await sdk.unstake(new BigNumber(1_200), 'aMATICc'); + await sdk.unstake(new BigNumber(1_200), 'aPOLc'); ``` -3. Switch aMATICb and ankrMATIC: +3. Switch aMATICb and ankrPOL: ``` import { PolygonOnEthereumSDK } from '@ankr.com/staking-sdk'; @@ -70,7 +70,7 @@ Use the [codesandbox get balance sample](https://codesandbox.io/s/ankr-staking-s const unlockResponse = await sdk.unlockShares({ amount: new BigNumber(1.98) }); ``` -4. Get MATIC transaction history: +4. Get POL transaction history: ``` import { PolygonOnEthereumSDK } from '@ankr.com/staking-sdk'; @@ -141,7 +141,7 @@ Use the [codesandbox get balance sample](https://codesandbox.io/s/ankr-staking-s const writeProvider: Web3KeyWriteProvider = { ... }; const sdk = await PolygonOnEthereumSDK.getInstance({ readProvider, writeProvider }); - const { txHash } = await sdk.stake(new BigNumber(1_200), 'aMATICc'); + const { txHash } = await sdk.stake(new BigNumber(1_200), 'aPOLc'); ``` ## Reference @@ -159,5 +159,5 @@ To understand the processes and mechanics of Liquid Staking, refer to: * [Binance Liquid Staking mechanics](/staking-for-developers/dev-details/bnb-liquid-staking-mechanics/) * [Ethereum Liquid Staking mechanics](/staking-for-developers/dev-details/eth-liquid-staking-mechanics/) * [Fantom Liquid Staking mechanics](/staking-for-developers/dev-details/ftm-liquid-staking-mechanics/) -* [Polygon Liquid Staking mechanics](/staking-for-developers/dev-details/matic-liquid-staking-mechanics/) +* [Polygon Liquid Staking mechanics](/staking-for-developers/dev-details/pol-liquid-staking-mechanics/) diff --git a/pages/staking-for-developers/smart-contract-api/_meta.json b/pages/staking-for-developers/smart-contract-api/_meta.json index d29a52d0c..50ccf1b00 100755 --- a/pages/staking-for-developers/smart-contract-api/_meta.json +++ b/pages/staking-for-developers/smart-contract-api/_meta.json @@ -4,5 +4,5 @@ "bnb-api": "Binance Liquid Staking API", "eth-api": "Ethereum Liquid Staking API", "ftm-api": "Fantom Liquid Staking API", - "matic-api": "Polygon Liquid Staking API" + "pol-api": "Polygon Liquid Staking API" } \ No newline at end of file diff --git a/pages/staking-for-developers/smart-contract-api/matic-api.mdx b/pages/staking-for-developers/smart-contract-api/pol-api.mdx similarity index 71% rename from pages/staking-for-developers/smart-contract-api/matic-api.mdx rename to pages/staking-for-developers/smart-contract-api/pol-api.mdx index 8cea95b87..e738987b2 100755 --- a/pages/staking-for-developers/smart-contract-api/matic-api.mdx +++ b/pages/staking-for-developers/smart-contract-api/pol-api.mdx @@ -1,21 +1,21 @@ -# MATIC Liquid Staking API +# POL Liquid Staking API -To integrate with MATIC Liquid Staking, use the smart contract functions and examples below. +To integrate with POL Liquid Staking, use the smart contract functions and examples below. -### Stake MATIC and claim ankrMATIC +### Stake POL and claim ankrPOL #### `approve(spender, value)` -Lets the PolygonPool smart contract transfer user's MATIC tokens. +Lets the PolygonPool smart contract transfer user's POL tokens. ##### Parameters * `spender` (address, required) — address of the PolygonPool contract. -* `value` (uint256, required) — amount of MATIC to be staked. +* `value` (uint256, required) — amount of POL to be staked. ##### Smart contract -* [Mainnet MATIC — 0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0](https://etherscan.io/token/0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0) -* [Testnet MATIC — 0x499d11e0b6eac7c0593d8fb292dcbbf815fb29ae](https://goerli.etherscan.io/address/0x499d11e0b6eac7c0593d8fb292dcbbf815fb29ae) +* [Mainnet POL — 0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0](https://etherscan.io/token/0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0) +* [Testnet POL — 0x499d11e0b6eac7c0593d8fb292dcbbf815fb29ae](https://goerli.etherscan.io/address/0x499d11e0b6eac7c0593d8fb292dcbbf815fb29ae) ##### Example @@ -23,11 +23,11 @@ Lets the PolygonPool smart contract transfer user's MATIC tokens. #### `stakeAndClaimCerts(amount)` -Stakes MATIC and claims ankrMATIC for the staked MATIC. +Stakes POL and claims ankrPOL for the staked POL. ##### Parameters -`amount` (uint256, required) — amount of MATIC to be staked. +`amount` (uint256, required) — amount of POL to be staked. ##### Smart contract @@ -38,7 +38,7 @@ Stakes MATIC and claims ankrMATIC for the staked MATIC. [Testnet live transaction example](https://goerli.etherscan.io/tx/0xd45229eb00fd9e7bc78a0e1b71677735c80b989538d6b26670c27cde5bcd2be4) -### Unstake ankrMATIC and claim MATIC +### Unstake ankrPOL and claim POL #### `ethUnstakeFee()` @@ -51,16 +51,16 @@ Get the current unstake fee in ETH. #### `approve(spender, amount)` -Approves the `aMATICb` smart contract to transfer user's aMATICc tokens to itself from the `ankrMATIC` smart contact and burn them. +Approves the `aMATICb` smart contract to transfer user's aPOLc tokens to itself from the `ankrPOL` smart contact and burn them. ##### Parameters * `spender` (address, required) — address of the `aMATICb` contract. -* `amount` (uint256, required) — amount of ankrMATIC to be burned. +* `amount` (uint256, required) — amount of ankrPOL to be burned. ##### Smart contract -* [Mainnet ankrMATIC — 0x26dcfbfa8bc267b250432c01c982eaf81cc5480c](https://etherscan.io/address/0x26dcfbfa8bc267b250432c01c982eaf81cc5480c) -* [Testnet ankrMATIC — 0x148bf822cae6a61b2f278801ef4369fddd2a80df](https://goerli.etherscan.io/address/0x148bf822cae6a61b2f278801ef4369fddd2a80df) +* [Mainnet ankrPOL — 0x26dcfbfa8bc267b250432c01c982eaf81cc5480c](https://etherscan.io/address/0x26dcfbfa8bc267b250432c01c982eaf81cc5480c) +* [Testnet ankrPOL — 0x148bf822cae6a61b2f278801ef4369fddd2a80df](https://goerli.etherscan.io/address/0x148bf822cae6a61b2f278801ef4369fddd2a80df) ##### Example @@ -69,11 +69,11 @@ Approves the `aMATICb` smart contract to transfer user's aMATICc tokens to itsel #### `unstakeCerts(uint256 shares, uint256 fee, uint256 useBeforeBlock, bytes signature)` -Lets the `PolygonPool` to exchange ankrMATIC for MATIC. +Lets the `PolygonPool` to exchange ankrPOL for POL. ##### Parameters * `payableValue` (ETH, required) – amount received querying `ethUnstakeFee()`. -* `shares` (uint256, required) — amount ankrMATIC to be unstake. +* `shares` (uint256, required) — amount ankrPOL to be unstake. * `fee` (uint256, required) — legacy param, should be set to `0`. * `useBeforeBlock` (uint256, required) — legacy param, should be set to `0`. * `signature` (bytes, required) — legacy param, should be `0x0`. @@ -91,7 +91,7 @@ Lets the `PolygonPool` to exchange ankrMATIC for MATIC. #### `averagePercentageRate(uint256 day)` -Gets the APR for aMATICb or ankrMATIC. +Gets the APR for aMATICb or ankrPOL. The formula is best expressed by an example. @@ -100,7 +100,7 @@ With `3` provided as the depth, the APR = `((((day 3 - day 2) / day 3) * 100) + ##### Parameters * `day` (uint256, required) — number of days to get the APR for. Max value — 7 days. -* `address` (address, required) — address of the token contract to determine which token to get the APR for. Possible values: aMATICb — 0x99534Ef705Df1FFf4e4bD7bbaAF9b0dFf038EbFe, ankrMATIC — 0x26dcfbfa8bc267b250432c01c982eaf81cc5480c. +* `address` (address, required) — address of the token contract to determine which token to get the APR for. Possible values: aMATICb — 0x99534Ef705Df1FFf4e4bD7bbaAF9b0dFf038EbFe, ankrPOL — 0x26dcfbfa8bc267b250432c01c982eaf81cc5480c. ##### Smart contract diff --git a/pages/staking-overview.mdx b/pages/staking-overview.mdx index db66f1058..39c802a29 100755 --- a/pages/staking-overview.mdx +++ b/pages/staking-overview.mdx @@ -17,7 +17,7 @@ Ankr Staking aims to bring the benefits of DeFi to the masses with Liquid Stakin [Liquid Staking](/liquid-staking/overview/) extends the Staking experience to solve the problem of loss of liquidity and capital inefficiency. When assets are staked, they are usually locked up on-chain helping to maintain the network. However, Liquid Staking provides instant access to Liquid Staking tokens that are equivalent in value to the stake in a 1:1 ratio. -These portable Liquid Staking tokens, such as ankrMATIC, ankrETH, and more, can be utilized on additional DeFi platforms to earn further rewards or instantly swap them for other assets. +These portable Liquid Staking tokens, such as ankrPOL, ankrETH, and more, can be utilized on additional DeFi platforms to earn further rewards or instantly swap them for other assets. The clear benefits of Ankr Liquid Staking are: * Minimum commitment costs diff --git a/pages/switch/overview.mdx b/pages/switch/overview.mdx index ef84c86e3..815423953 100755 --- a/pages/switch/overview.mdx +++ b/pages/switch/overview.mdx @@ -18,7 +18,7 @@ Currently, Ankr Switch supports switching: * aBNBb–>ankrBNB * aETHb–>ankrETH * aFTMb–>ankrFTM -* aMATICb–>ankrMATIC +* aMATICb–>ankrPOL ## Why Ankr Switch? diff --git a/public/staking/liquid-staking/matic/add-token-to-wallet.jpg b/public/staking/liquid-staking/pol/add-token-to-wallet.jpg similarity index 100% rename from public/staking/liquid-staking/matic/add-token-to-wallet.jpg rename to public/staking/liquid-staking/pol/add-token-to-wallet.jpg diff --git a/public/staking/liquid-staking/matic/click-add-token.jpg b/public/staking/liquid-staking/pol/click-add-token.jpg similarity index 100% rename from public/staking/liquid-staking/matic/click-add-token.jpg rename to public/staking/liquid-staking/pol/click-add-token.jpg diff --git a/public/staking/liquid-staking/matic/click-go-to-dashboard.jpg b/public/staking/liquid-staking/pol/click-go-to-dashboard.jpg similarity index 100% rename from public/staking/liquid-staking/matic/click-go-to-dashboard.jpg rename to public/staking/liquid-staking/pol/click-go-to-dashboard.jpg diff --git a/public/staking/liquid-staking/matic/click-minus-icon.jpg b/public/staking/liquid-staking/pol/click-minus-icon.jpg similarity index 100% rename from public/staking/liquid-staking/matic/click-minus-icon.jpg rename to public/staking/liquid-staking/pol/click-minus-icon.jpg diff --git a/public/staking/liquid-staking/matic/click-stake.jpg b/public/staking/liquid-staking/pol/click-stake.jpg similarity index 100% rename from public/staking/liquid-staking/matic/click-stake.jpg rename to public/staking/liquid-staking/pol/click-stake.jpg diff --git a/public/staking/liquid-staking/matic/click-three-dot-menu-button-choose-token-info.jpg b/public/staking/liquid-staking/pol/click-three-dot-menu-button-choose-token-info.jpg similarity index 100% rename from public/staking/liquid-staking/matic/click-three-dot-menu-button-choose-token-info.jpg rename to public/staking/liquid-staking/pol/click-three-dot-menu-button-choose-token-info.jpg diff --git a/public/staking/liquid-staking/matic/confirm-approval.jpg b/public/staking/liquid-staking/pol/confirm-approval.jpg similarity index 100% rename from public/staking/liquid-staking/matic/confirm-approval.jpg rename to public/staking/liquid-staking/pol/confirm-approval.jpg diff --git a/public/staking/liquid-staking/matic/confirm-staking-transaction.jpg b/public/staking/liquid-staking/pol/confirm-staking-transaction.jpg similarity index 100% rename from public/staking/liquid-staking/matic/confirm-staking-transaction.jpg rename to public/staking/liquid-staking/pol/confirm-staking-transaction.jpg diff --git a/public/staking/liquid-staking/matic/confirm-unstaking-transaction.jpg b/public/staking/liquid-staking/pol/confirm-unstaking-transaction.jpg similarity index 100% rename from public/staking/liquid-staking/matic/confirm-unstaking-transaction.jpg rename to public/staking/liquid-staking/pol/confirm-unstaking-transaction.jpg diff --git a/public/staking/liquid-staking/matic/enter-amount-and-click-unstake.jpg b/public/staking/liquid-staking/pol/enter-amount-and-click-unstake.jpg similarity index 100% rename from public/staking/liquid-staking/matic/enter-amount-and-click-unstake.jpg rename to public/staking/liquid-staking/pol/enter-amount-and-click-unstake.jpg diff --git a/public/staking/liquid-staking/matic/enter-amount-click-approve.jpg b/public/staking/liquid-staking/pol/enter-amount-click-approve.jpg similarity index 100% rename from public/staking/liquid-staking/matic/enter-amount-click-approve.jpg rename to public/staking/liquid-staking/pol/enter-amount-click-approve.jpg diff --git a/public/staking/liquid-staking/matic/matic-staking-box.jpg b/public/staking/liquid-staking/pol/pol-staking-box.jpg similarity index 100% rename from public/staking/liquid-staking/matic/matic-staking-box.jpg rename to public/staking/liquid-staking/pol/pol-staking-box.jpg diff --git a/public/staking/liquid-staking/matic/select-network.jpg b/public/staking/liquid-staking/pol/select-network.jpg similarity index 100% rename from public/staking/liquid-staking/matic/select-network.jpg rename to public/staking/liquid-staking/pol/select-network.jpg diff --git a/public/staking/liquid-staking/matic/unstake-in-progress-go-to-dashboard.jpg b/public/staking/liquid-staking/pol/unstake-in-progress-go-to-dashboard.jpg similarity index 100% rename from public/staking/liquid-staking/matic/unstake-in-progress-go-to-dashboard.jpg rename to public/staking/liquid-staking/pol/unstake-in-progress-go-to-dashboard.jpg diff --git a/redirects.json b/redirects.json index cb4239e84..902bb6419 100644 --- a/redirects.json +++ b/redirects.json @@ -2050,5 +2050,29 @@ { "from": "docs/scaling-services-rollups/faq/index.html", "to": "/docs/scaling-services-faq/" + }, + { + "from": "docs/liquid-staking/matic/overview/index.html", + "to": "/docs/liquid-staking/pol/overview/" + }, + { + "from": "docs/liquid-staking/matic/stake/index.html", + "to": "/docs/liquid-staking/pol/stake/" + }, + { + "from": "docs/liquid-staking/matic/unstake/index.html", + "to": "/docs/liquid-staking/pol/unstake/" + }, + { + "from": "docs/liquid-staking/matic/faq/index.html", + "to": "/docs/liquid-staking/pol/faq/" + }, + { + "from": "docs/staking-for-developers/dev-details/matic-liquid-staking-mechanics/index.html", + "to": "/docs/staking-for-developers/dev-details/pol-liquid-staking-mechanics/" + }, + { + "from": "docs/staking-for-developers/smart-contract-api/matic-api/index.html", + "to": "/docs/staking-for-developers/smart-contract-api/pol-api/" } ] \ No newline at end of file diff --git a/src/scripts/update-strapi-faq-files.js b/src/scripts/update-strapi-faq-files.js index 63952b6bc..be6458845 100644 --- a/src/scripts/update-strapi-faq-files.js +++ b/src/scripts/update-strapi-faq-files.js @@ -53,7 +53,7 @@ const filesMap = [ urlPath: `${STRAPI_ROOT_URL}/faq-fantom-items`, }, { - filePath: join(FILES_ROOT_PATH, "liquid-staking", "matic", "faq.mdx"), + filePath: join(FILES_ROOT_PATH, "liquid-staking", "pol", "faq.mdx"), name: "matic", urlPath: `${STRAPI_ROOT_URL}/faq-polygon-items`, },