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208 changes: 208 additions & 0 deletions
208
apps/playground/src/pages/apis/txbuilder/basics/multisig-native-script.tsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,208 @@ | ||
| import { | ||
| AppWallet, | ||
| deserializeAddress, | ||
| ForgeScript, | ||
| MeshTxBuilder, | ||
| MeshWallet, | ||
| NativeScript, | ||
| resolveScriptHash, | ||
| serializeNativeScript, | ||
| stringToHex, | ||
| } from "@meshsdk/core"; | ||
| import { useWallet } from "@meshsdk/react"; | ||
|
|
||
| import { getProvider } from "~/components/cardano/mesh-wallet"; | ||
| import LiveCodeDemo from "~/components/sections/live-code-demo"; | ||
| import TwoColumnsScroll from "~/components/sections/two-columns-scroll"; | ||
| import Codeblock from "~/components/text/codeblock"; | ||
| import { demoAssetMetadata, demoMnemonic } from "~/data/cardano"; | ||
| import { getTxBuilder } from "../common"; | ||
|
|
||
| // const scriptAddress = | ||
| // "addr_test1vpd5480qj5jj4pnjwq9yxnac8l9dw2k3y6gz2cpp6jawzwq838jl8"; | ||
| // const scriptCbor = | ||
| // "8201828200581c556f3a70b8a68081cf36c918dd9933abdca34f20fc534499c817182b8200581c5867c3b8e27840f556ac268b781578b14c5661fc63ee720dbeab663f"; | ||
|
|
||
| export default function TxbuilderMultisigNativeScript() { | ||
| return ( | ||
| <TwoColumnsScroll | ||
| sidebarTo="multisigNativeScript" | ||
| title="Multi-signature Transaction with Native Script" | ||
| leftSection={Left()} | ||
| rightSection={Right()} | ||
| /> | ||
| ); | ||
| } | ||
|
|
||
| function Left() { | ||
| let codeTx = ``; | ||
|
|
||
| return ( | ||
| <> | ||
| <p></p> | ||
| <Codeblock data={codeTx} /> | ||
| </> | ||
| ); | ||
| } | ||
|
|
||
| function Right() { | ||
| const { wallet, connected } = useWallet(); | ||
|
|
||
| function getMeshWallet() { | ||
| const blockchainProvider = getProvider(); | ||
|
|
||
| const wallet = new MeshWallet({ | ||
| networkId: 0, | ||
| fetcher: blockchainProvider, | ||
| submitter: blockchainProvider, | ||
| key: { | ||
| type: "mnemonic", | ||
| words: "solution,".repeat(24).split(",").slice(0, 24), | ||
| }, | ||
| }); | ||
|
|
||
| const walletAddress = wallet.getChangeAddress(); | ||
|
|
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| const { pubKeyHash: keyHash } = deserializeAddress(walletAddress); | ||
| return { wallet, keyHash, walletAddress }; | ||
| } | ||
|
|
||
| async function getScript() { | ||
| if (!connected) return; | ||
|
|
||
| // first wallet | ||
| const walletAddress = (await wallet.getUsedAddresses())[0]; | ||
| if (!walletAddress) return; | ||
| const { pubKeyHash: keyHash1 } = deserializeAddress(walletAddress); | ||
| // const nativeScriptA: NativeScript = { | ||
| // type: "all", | ||
| // scripts: [ | ||
| // { | ||
| // type: "sig", | ||
| // keyHash: keyHash, | ||
| // }, | ||
| // ], | ||
| // }; | ||
|
|
||
| // console.log("Native script A"); | ||
| // const { address: scriptAddressA, scriptCbor: scriptCborA } = | ||
| // serializeNativeScript(nativeScriptA); | ||
| // console.log("Script address:", scriptAddressA); | ||
| // console.log("Script CBOR:", scriptCborA); | ||
| console.log("keyHash1", keyHash1); | ||
|
|
||
| // second wallet | ||
| const { keyHash: keyHash2 } = getMeshWallet(); | ||
| // const nativeScriptB: NativeScript = { | ||
| // type: "all", | ||
| // scripts: [ | ||
| // { | ||
| // type: "sig", | ||
| // keyHash: keyHash2, | ||
| // }, | ||
| // ], | ||
| // }; | ||
|
|
||
| // console.log("Native script B"); | ||
| // const { address: scriptAddressB, scriptCbor: scriptCborB } = | ||
| // serializeNativeScript(nativeScriptB); | ||
| // console.log("Script address:", scriptAddressB); | ||
| // console.log("Script CBOR:", scriptCborB); | ||
| console.log("keyHash2", keyHash2); | ||
|
|
||
| // combine | ||
|
|
||
| // const nativeScript: NativeScript = { | ||
| // type: "atLeast", | ||
| // required: 2, | ||
| // scripts: [nativeScriptA, nativeScriptB], | ||
| // }; | ||
| const nativeScript: NativeScript = { | ||
| type: "all", | ||
| scripts: [ | ||
| { | ||
| type: "sig", | ||
| keyHash: keyHash1, | ||
| }, | ||
| { | ||
| type: "sig", | ||
| keyHash: keyHash2, | ||
| }, | ||
| ], | ||
| }; | ||
|
|
||
| console.log("Native script combine"); | ||
| const { address: scriptAddress, scriptCbor } = | ||
| serializeNativeScript(nativeScript); | ||
| console.log("Script address:", scriptAddress); | ||
| console.log("Script CBOR:", scriptCbor); | ||
|
|
||
| return { scriptAddress, scriptCbor: scriptCbor! }; | ||
| } | ||
|
|
||
| async function runDemo() { | ||
| if (!connected) return; | ||
|
|
||
| const script = await getScript(); | ||
| if (!script) return; | ||
| const { scriptAddress, scriptCbor } = script; | ||
|
|
||
| const blockchainProvider = getProvider(); | ||
| const utxos = await blockchainProvider.fetchAddressUTxOs(scriptAddress); | ||
|
|
||
| if (utxos.length === 0) { | ||
| console.log("No utxos"); | ||
| return; | ||
| } | ||
| const utxo = utxos[0]!; | ||
| console.log("utxo", utxo); | ||
|
|
||
| // const walletAddress = (await wallet.getUsedAddresses())[0]; | ||
| // if (!walletAddress) return; | ||
| // const { pubKeyHash: keyHash1 } = deserializeAddress(walletAddress); | ||
| const { wallet: walletB, keyHash: keyHash2 } = getMeshWallet(); | ||
|
|
||
| const txBuilder = getTxBuilder(); | ||
|
|
||
| const unsignedTx = await txBuilder | ||
| .txIn( | ||
| utxo.input.txHash, | ||
| utxo.input.outputIndex, | ||
| utxo.output.amount, | ||
| utxo.output.address, | ||
| ) | ||
| .txInScript(scriptCbor) | ||
| .txOut( | ||
| "addr_test1vpvx0sacufuypa2k4sngk7q40zc5c4npl337uusdh64kv0c7e4cxr", | ||
| [{ unit: "lovelace", quantity: "2000000" }], | ||
| ) | ||
| .changeAddress(scriptAddress) | ||
| .selectUtxosFrom(utxos) | ||
| .complete(); | ||
|
|
||
| console.log("unsignedTx", unsignedTx); | ||
|
|
||
| const signedTx1 = await wallet.signTx(unsignedTx, true); | ||
| const signedTx2 = await walletB.signTx(signedTx1, true); | ||
|
|
||
| const txHash = await wallet.submitTx(signedTx2); | ||
| console.log("txHash", txHash); | ||
| return txHash; | ||
| } | ||
|
|
||
| let codeSnippet = ``; | ||
|
|
||
| return ( | ||
| <LiveCodeDemo | ||
| title="Multi-signature Transaction" | ||
| subtitle="Create a multi-signature transaction. In this demo, we will create a transaction with two signatures, where one signature is from the user wallet and the other is from a minting wallet." | ||
| code={codeSnippet} | ||
| runCodeFunction={runDemo} | ||
| disabled={!connected} | ||
| runDemoButtonTooltip={ | ||
| !connected ? "Connect wallet to run this demo" : undefined | ||
| } | ||
| runDemoShowBrowseWalletConnect={true} | ||
| ></LiveCodeDemo> | ||
| ); | ||
| } |
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