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Merge pull request #276 from ckb-cell/feat/transfer-all-example
feat(example): Add example for batch transfer of RGBPP XUDT assets
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examples/rgbpp/xudt/btc-transfer-all/1-btc-transfer-all.ts
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import { bitcoin } from 'rgbpp/btc'; | ||
import { buildRgbppTransferAllTxs, sendRgbppTxGroups } from 'rgbpp'; | ||
import { btcDataSource, isMainnet, collector, btcAccount } from '../../env'; | ||
import { signPsbt } from '../../shared/btc-account'; | ||
import { saveCkbVirtualTxResult } from '../../shared/utils'; | ||
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interface TestParams { | ||
xudtTypeArgs: string; | ||
fromAddress: string; | ||
toAddress: string; | ||
} | ||
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const rgbppTransferAllTxs = async ({ xudtTypeArgs, fromAddress, toAddress }: TestParams) => { | ||
const result = await buildRgbppTransferAllTxs({ | ||
ckb: { | ||
xudtTypeArgs, | ||
collector, | ||
}, | ||
btc: { | ||
assetAddresses: [fromAddress], | ||
fromAddress: fromAddress, | ||
toAddress: toAddress, | ||
dataSource: btcDataSource, | ||
feeRate: 5, | ||
}, | ||
isMainnet, | ||
}); | ||
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console.log('result.transactions.length', result.transactions.length); | ||
console.log('result.summary.included.assets', result.summary.included.xudtAssets); | ||
console.log('result.summary.excluded.assets', result.summary.excluded.xudtAssets); | ||
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const signedGroups = await Promise.all( | ||
result.transactions.map(async (group) => { | ||
const psbt = bitcoin.Psbt.fromHex(group.btc.psbtHex); | ||
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// Sign transactions | ||
await signPsbt(psbt, btcAccount); | ||
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psbt.finalizeAllInputs(); | ||
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return { | ||
ckbVirtualTxResult: JSON.stringify(group.ckb.virtualTxResult), | ||
btcTxHex: psbt.extractTransaction().toHex(), | ||
}; | ||
}), | ||
); | ||
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const signedGroupsData = JSON.parse(JSON.stringify(signedGroups, null, 2)); | ||
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// Save signedGroupsData | ||
saveCkbVirtualTxResult(signedGroupsData, '1-btc-transfer-all'); | ||
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console.log('signedGroups', signedGroupsData); | ||
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// Send transactions | ||
const sentGroups = await sendRgbppTxGroups({ | ||
txGroups: signedGroups, | ||
btcService: btcDataSource.service, | ||
}); | ||
console.log('sentGroups', JSON.stringify(sentGroups, null, 2)); | ||
}; | ||
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rgbppTransferAllTxs({ | ||
// Please use your own RGB++ xudt asset's xudtTypeArgs | ||
xudtTypeArgs: '0xdec25e81ad1d5b909926265b0cdf404e270250b9885d436852b942d56d06be38', | ||
fromAddress: btcAccount.from, | ||
toAddress: 'tb1qdnvvnyhc5wegxgh0udwaej04n8w08ahrr0w4q9', | ||
}).catch(console.error); |
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New snapshot version of the rgbpp-sdk packages have been released:
0.0.0-snap-20240813134155
0.0.0-snap-20240813134155
0.0.0-snap-20240813134155
0.0.0-snap-20240813134155