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Build delegated tx by thor-devkit.js
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const originPriv = Buffer.from('c962bfd916c0f8d4c1866b11a24802815cf58ba981354fad0ac734d0217cfe73', 'hex') | |
const txOrigin = cry.publicKeyToAddress(cry.secp256k1.derivePublicKey(originPriv)) | |
const delegatorPriv = Buffer.from('dce1443bd2ef0c2631adc1c67e5c93f13dc23a41c18b536effbbdcbcdb96fb65', 'hex') | |
const delegator = cry.publicKeyToAddress(cry.secp256k1.derivePublicKey(delegatorPriv)) | |
const tx = new Transaction({ | |
chainTag: 0x27, | |
blockRef: '0x002b99c540c4e267', | |
expiration: 30 * 8640, // Expires after 30 days | |
clauses: [{ | |
to: '0xd3ae78222beadb038203be21ed5ce7c9b1bff602', | |
value: 0, | |
data: '0x' | |
}], | |
gasPriceCoef: 0, | |
gas: 50000, | |
dependsOn: null, | |
nonce: '0xa2b5232b', // Random number | |
reserved: { | |
features: 1 | |
} | |
}) | |
// The hash for tx origin to sign | |
const originHash = tx.signingHash() | |
// The hash for delegator to sign | |
const delegatorHash = tx.signingHash('0x' + txOrigin.toString('hex')) | |
const sig = Buffer.concat([ | |
cry.secp256k1.sign(originHash, originPriv), | |
cry.secp256k1.sign(delegatorHash, delegatorPriv) | |
]) | |
tx.signature = sig | |
const rawTx = '0x' + tx.encode().toString('hex') |
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