Stellar
The D'CENT Web SDK provides functions for signing transaction of coins.
- STELLAR
D'CENT Bridgeversion 1.4.0 or higher is required.- D'CENT Biometric Wallet version 2.20.0 or higher is required.
const _buf2hex = (buffer) => { // buffer is an ArrayBuffer
return Array.prototype.map.call(new Uint8Array(buffer), x => ('00' + x.toString(16)).slice(-2)).join('');
}
const server = new StellarSdk.Server('https://horizon.stellar.org')
const account = await server.loadAccount(address)
// Operation
const operationXdr = StellarSdk.Operation.createAccount({
destination: toAddr,
startingBalance: amount
})
// Builder
const transactionBuilder = new StellarSdk.TransactionBuilder(account, {
fee: StellarSdk.BASE_FEE,
networkPassphrase: StellarSdk.Networks.TESTNET
})
.addOperation(operationXdr)
.setTimeout(300)
.build()
const unsignedTx = _buf2hex(transactionBuilder.signatureBase())
const transactionJson = {
unsignedTx: unsignedTx,
fee: StellarSdk.BASE_FEE
path: `m/44'/148'/0'`,
}
var result
try {
result = await DcentWebConnector.getStellarSignedTransaction(transactionJson);
} catch (e) {
console.log(e)
result = e
}
{
"header": {
"version": "1.0",
"response_from": "stellar",
"status": "success"
},
"body": {
"command": "transaction",
"parameter": {
"signed_tx": "0x9b1cb82eb924178980b1d35f99ae24142d25ba08efabd1dfe7f4741028d03f3fe80770b395176b9d49381d98660e2746d38986b4e31af738524ca0936a7aa901",
"pubkey": "0x283957814f67abe6eda79128d3d54655a1ec8c595aece2c12f0848461a4ef659"
}
}
}
Last modified 4mo ago