@secux/app-grs
v3.1.0
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SecuX Hardware Wallet GRS API
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@secux/app-grs
SecuX Hardware Wallet GRS API
Usage
import { SecuxGRS } from "@secux/app-grs";
First, create instance of ITransport.
Examples
Get address by BIP32 path.
- native segwit address (default script: P2WPKH)
const path = "m/84'/17'/0'/0/0"; const address = await device.getAddress(path); /* // transfer data to hardware wallet by custom transport layer. const data = SecuxGRS.prepareAddress(path); const response = await device.Exchange(data); const address = SecuxGRS.resolveAddress(response, path); */
- segwit address (default script: P2SH_P2WPKH)
const address = await device.getAddress("m/49'/17'/0'/0/0");
- legacy address (default script: P2PKH)
const address = await device.getAddress("m/44'/17'/0'/0/0");
- native segwit address (default script: P2WPKH)
Sign transaction (native segwit has not supported yet).
const inputs = [
{
hash: "021fd09c855a2c742b4d25bcabf7b0a93d2f81e686875d29173d2527d3f93383",
vout: 0,
satoshis: 489957866,
path: "m/44'/17'/0'/0/0",
// for custom transport layer, each utxo need publickey.
// publickey: "030f25e157a5ddc119bf370beb688878a3600461eb5c769a5556bdfe225d9a246e"
},
{
hash: "378b0fcdb5fd9b3ac93a54318ab0c5a514de7e8ab757358610c7bbda0352c544",
vout: 0,
satoshis: 1000000,
path: "m/49'/17'/0'/0/0",
// for custom transport layer, each utxo need publickey.
// publickey: "0212f4f7e43bae1bc53ef94dbef85f8348550975f5fd8f3693c19757223692e8dd"
}
];
const to = {
address: "38kpyoty76H1c6wWo7cfbPYNB88RsMV8AB",
satoshis: 400000000
};
const utxo = {
path: `m/44'/17'/0'/0/7`,
satoshis: 60000000,
// for custom transport layer, each utxo need publickey.
// publickey: "0270806ba59d0abe13f6a0a13d2997f358fca3de938aec7f52bc78e7121d24ae23"
}
const { raw_tx } = await device.sign(inputs, { to, utxo });
/*
// transfer data to hardware wallet by custom transport layer.
const { commandData, rawTx } = SecuxGRS.prepareSign(inputs, { to, utxo });
const response = await device.Exchange(commandData);
const signed = SecuxGRS.resloveTransaction(response, rawTx, inputs.map(x => x.publickey));
*/
API doc
Similar to @secux/app-btc.