nearSignTransaction

Near：签名交易

使用指定 BIP32 路径派生的私钥对交易进行签名。用户需要在 Ukey Wallet 上核对交易目标、金额、费用等关键信息后确认。

const result = await HardwareSDK.nearSignTransaction(
  connectId,
  deviceId,
  params,
);

参数

可选通用参数

• path - 必需 string | Array<number>，字符串数组最小长度限制为 3。更多信息
• rawTx - 必需 string，序列化后的交易字符串。

示例

const rawTx =
  "5100000037313332303931353866623237346365336139356462383136353738343933313833303261616563383961626331376438653039323137646238633300713209158fb274ce3a95db81657849318302aaec89abc17d8e09217db8c3348f66a7c3e41000050000000353861633139646665373234333636313164316263643337333437323830383530636537613632626639376334303935386263316536663834366231623561a8c7d9f26bd1845017a65f913c4e7ab2805cb8927de2ca6317db4a9f245cd9be020000000401000000000000000000000000000000";

const response = await HardwareSDK.nearSignTransaction(connectId, deviceId, {
  path: "m/44'/397'/1'/0/0",
  rawTx: rawTx,
});

返回结果

{
  success: true,
  payload: {
    signature: string // 签名结果
  }
}

错误

{
    success: false,
    payload: {
        error: string, // 错误消息
        code: number // 错误码
    }
}