cardanoSignTransaction.md

Cardano: Sign transaction

Asks device to sign given transaction. User is asked to confirm all transaction details on Trezor.

ES6

const result = await TrezorConnect.cardanoSignTransaction(params);

CommonJS

TrezorConnect.cardanoSignTransaction(params).then(function(result) {

});

Params

Optional common params

flowtype

• inputs — obligatory Array of CardanoInput
• outputs - obligatory Array of CardanoOutput
• fee - obligatory String
• ttl - obligatory String
• protocolMagic - obligatory Integer 764824073 for Mainnet, 42 for Testnet
• networkId - obligatory Integer 1 for Mainnet, 0 for Testnet
• certificates - optional Array of CardanoCertificate
• withdrawals - optional Array of CardanoWithdrawal
• metadata - optional String

Example

TrezorConnect.cardanoSignTransaction({
    inputs: [
        {
            path: "m/44'/1815'/0'/0/1",
            prev_hash: "1af8fa0b754ff99253d983894e63a2b09cbb56c833ba18c3384210163f63dcfc",
            prev_index: 0,
        }
    ],
    outputs: [
        {
            address: "Ae2tdPwUPEZCanmBz5g2GEwFqKTKpNJcGYPKfDxoNeKZ8bRHr8366kseiK2",
            amount: "3003112",
        },
        {
            addressParameters: {
                addressType: 0,
                path: "m/1852'/1815'/0'/0/0",
                stakingPath: "m/1852'/1815'/0'/2/0",
            },
            amount: "7120787",
        }
    ],
    fee: "42",
    ttl: "10",
    certificates: [
        {
            type: 0,
            path: "m/1852'/1815'/0'/2/0",
        },
        {
            type: 1,
            path: "m/1852'/1815'/0'/2/0",
        },
        {
            type: 2,
            path: "m/1852'/1815'/0'/2/0",
            pool: "f61c42cbf7c8c53af3f520508212ad3e72f674f957fe23ff0acb4973",
        },
    ],
    withdrawals: [
        {
            path: "m/1852'/1815'/0'/2/0",
            amount: "1000",
        }
    ],
    metadata: "a200a11864a118c843aa00ff01a119012c590100aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
    protocolMagic: 764824073,
    networkId: 1,
});

Result

flowtype

{
    success: true,
    payload: {
        hash: string,
        serializedTx: string,
    }
}

Error

{
    success: false,
    payload: {
        error: string // error message
    }
}