@secux/app-dash

@secux/app-dash

SecuX Hardware Wallet DASH API

Usage

import { SecuxDASH, ScriptType } from "@secux/app-dash";

First, create instance of ITransport

• Web Usb
• Web Bluetooth
• React Native Bluetooth

Examples

1. Get address by BIP32 path

// native segwit address (default script: P2WPKH)
const address = SecuxDASH.getAddress(
    device,
    "m/84'/5'/0'/0/0",
    // optional object
    { 
        // define specific script
        script: ScriptType.P2WPKH  
    }
);

// segwit address (default script: P2SH_P2WPKH)
const address = SecuxDASH.getAddress(
    device, 
    "m/49'/5'/0'/0/0"
);

// legacy address (default script: P2PKH)
const address = SecuxDASH.getAddress(
    device, 
    "m/44'/5'/0'/0/0"
);

1. sign transaction (support legacy transaction currently)

const inputs = [
    {
        hash: "d1471f2c9ab2b7d1814c80f18f270efa779a489d696ee8db2ee13360111e486d",
        vout: 0,
        // for p2pkh, the raw transaction of utxo is needed
        txHex: "01000000014dbd59d6ed38562107fbeb0220e31edb8c1ba8b73a34b2f824f512a24b3cbf91010000006b483045022100fa1bd6657fe88fb2b830c40b2841f7a6bfa3f154ad5913ff4aea1e2d3e139a0802207f43cb96d1cd5aa0744cb5092b01ab807fa800a798443f10ed590610925ca7160121025abaf3afa351406dc55d646c40da53c0f2fe9736ebcf6fca232a122c21b6c897ffffffff02a0860100000000001976a914c9340fea78f10172d839a2c6f4fa38dda161ef5588ac7a499300000000001976a914784ab02b6007b8847900a3543f53b597482d52a288ac00000000",
        satoshis: 100000,
        path: "m/44'/5'/0'/0/0"
    },
    {
        hash: "cfdf9cac901d2b58d94b5794f71505ad13ef54739174a46657a11b74013b63de",
        vout: 0,
        // for p2pkh, the raw transaction of utxo is needed
        txHex: "010000000106f0f36dc6ca008844b02e35f8f61eff042bc2dc95c03ed9555a652e504b4b25000000006b483045022100cf8c5e46bc32224a2bbac92e1fc45bbfe568dd4ea73176f5d78b4dac1e90e023022019efabf3c096a00c54d8073dc452defb826498bb230ca83b966ae94705ce6975012102b92ed8814ae5dc22c33ff0049aed40d8b9d98eaef09ac555e2f86fbb9fe7aa49ffffffff01b0840100000000001976a9145f2595bafb0ce9c9869963fb67b9100bd2235f9e88ac00000000",
        satoshis: 99504,
        path: "m/44'/5'/2'/0/0"
    }
];

const out = {
    address: "XefQmd7TDrF8cMUqTBuP5FUfA1frnUc8pW",
    satoshis: 99999
};

// or send to another account
// const out = {
//     path: "m/44'/5'/2'/0/2",
//     satoshis: 99999
// };

const utxo = {
    path: "m/44'/5'/3'/0/4",
    satoshis: 88888
};


const { raw_tx, signature } = await SecuxDASH.signTransaction(
    device,
    inputs,
    {
        to: out,
        utxo: utxo
    }
);

API doc

SecuxDASH

DASH package for SecuX device

Kind: global class

• SecuxDASH
  • SecuxDASH.getAddress(trans, path, [option]) ⇒ string
  • SecuxDASH.signTransaction(trans, inputs, outputs) ⇒ object

SecuxDASH.getAddress(trans, path, [option]) ⇒ string

Get address derived by given BIP32 path

Kind: static method of SecuxDASH
Returns: string - address

Param	Type	Description
trans	ITransport
path	string	BIP32
[option]	AddressOption

SecuxDASH.signTransaction(trans, inputs, outputs) ⇒ object

Create transaction and Sign

Kind: static method of SecuxDASH
Returns: object - signed
string - signed.raw_tx
Array<Buffer> - signed.signature

Param	Type
trans	ITransport
inputs	Array<txInput>
outputs	txOutput