dnxSignTransaction
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Last updated
Was this helpful?
Was this helpful?
Signs the given Dynex transaction with the private key derived by given BIP32 path. User is asked to confirm the transaction details on OneKey.
const result = await HardwareSDK.dnxSignTransaction(connectId, deviceId, params);
Firmware version required
classic: 3.8.0
connectId: string
Unique identifier for the connection
deviceId: string
Unique identifier for the hardware device
params: object
path: string
- BIP32 path (e.g. "m/44'/0'/0'/0/0") [required]
inputs: array
- Array of transaction inputs [required]
prevIndex: number
- Previous output index
globalIndex: number
- Global index
txPubkey: string
- Transaction public key
prevOutPubkey: string
- Previous output public key
amount: string
- Input amount
toAddress: string
- Destination address [required]
amount: string
- Transaction amount [required]
fee: string
- Transaction fee [required]
paymentIdHex: string
- Optional payment ID (must be 32 bytes)
const response = await HardwareSDK.dnxSignTransaction('connect1', 'device1', {
path: "m/44'/0'/0'/0/0",
inputs: [{
prevIndex: 0,
globalIndex: 323,
txPubkey: "0d708b68003ae5fee4c9f9aad56a8cfdb0a5dcbcdd2e3fc18eb813349457a78c",
prevOutPubkey: "ff4df9a9fc83e48f2c0242c4d94f3906546a889950bccd8ba4392f3e7886c3a1",
amount: "1000000000"
}],
toAddress: "XwmxTF8FxAy2s5cvtS62oSGxY3fzvDcgo2CiJ6rrpz9te68sApSDs3LQihubFtpsfT5z6NYHZzMKUjavNpTkW46i2dYgHBULG",
amount: "1000000000",
fee: "100000",
});
Success response:
{
success: true,
payload: {
path: string, // BIP32 path used for signing
txKey: {
ephemeralTxSecKey: string, // Transaction secret key
ephemeralTxPubKey: string // Transaction public key
},
computedKeyImages: string[], // Array of computed key images
signatures: string[], // Array of signatures
outputKeys: string[] // Array of output keys
}
}
Error response:
{
success: false,
payload: {
error: string,
code: number
}
}