getAccountInfo - 获取账户信息
获取指定账户的信息。
调用方法
ES6:
const result = await TrezorConnect.getAccountInfo(params);
CommonJS:
TrezorConnect.getAccountInfo(params).then(function(result) {
});
参数:
可选的公共参数。
使用路径:
- path:BIP32路径,必须
- coin:数字货币标识,字符串,必须
使用公钥:
- xpub:账户的扩展公钥,字符串,必须
- coin:数字货币标识,字符串,必须
使用自动发现:
执行BIP-0044账户自动发现,提交给用户一组账户进行选择。
- coin:数字货币标识
示例代码
获取第一个比特币账户的信息:
TrezorConnect.getAccountInfo({
path: "m/49'/0'/0'",
coin: "btc",
});
使用公钥获取账户信息:
TrezorConnect.getAccountInfo({
xpub: "xpub6CVKsQYXc9awxgV1tWbG4foDvdcnieK2JkbpPEBKB5WwAPKBZ1mstLbKVB4ov7QzxzjaxNK6EfmNY5Jsk2cG26EVcEkycGW4tchT2dyUhrx",
coin: "btc",
});
使用BIP-0044账户发现机制获取账户信息:
TrezorConnect.getAccountInfo({
coin: "btc",
});
返回结果
{
success: true,
payload: {
id: number, // account id
path: Array<number>, // hardended path
serializedPath: string, // serialized path
xpub: string, // public key
address: string, // current address
addressIndex: number, // current address index
addressPath: Array<number>, // hardended address path
addressSerializedPath: Array<number>, // serialized address path
balance: number, // account balance (including unconfirmed transactions)
confirmed: number, // account confirmed balance
transactions: number, // transactions count
utxo: Array<Utxo>, // unspent outputs [detail](../../src/js/types/response.js#L57)
usedAddresses: Array<{ address: string, received: number }>, // used addresses with received amount
unusedAddresses: Array<string>, // unused addresses
}
}
错误信息:
{
success: false,
payload: {
error: string // error message
}
}
从之前版本迁移
v4及更早版本:
TrezorConnect.getAccountInfo("m/49'/0'/0'", function(result) {
result.id // not changed
result.serializedPath // not changed
result.path // not changed
result.xpub // not changed
result.freshAddress // renamed to "address"
result.freshAddressPath // renamed to "addressPath"
result.freshAddressId // renamed to "addressIndex"
result.serializedFreshAddressPath // renamed to "addressSerializedPath"
result.balance // not changed
result.confirmed // not changed
});
应当是:
// params are key-value pairs inside Object
TrezorConnect.composeTransaction({
path: "m/49'/0'/0'",
coin: "btc"
}).then(function(result) {
...
})