> For the complete documentation index, see [llms.txt](https://bitlong.gitbook.io/api-doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bitlong.gitbook.io/api-doc/lnd-api/btc-address/cha-xun-jiao-yi.md).

# 查询交易

### 简化后的交易信息结构体 <a href="#id-11-cha-xun-di-zhi-jiao-yi-getaddresstransactionsbymempool" id="id-11-cha-xun-di-zhi-jiao-yi-getaddresstransactionsbymempool"></a>

```go
type TransactionsSimplified struct {
	Txid string `json:"txid"`
	Vin  []struct {
		ScriptpubkeyAddress string `json:"scriptpubkey_address"`
		Value               int    `json:"value"`
	} `json:"vin"`
	Vout []struct {
		ScriptpubkeyAddress string `json:"scriptpubkey_address"`
		Value               int    `json:"value"`
	} `json:"vout"`
	BlockTime       int     `json:"block_time"`
	BalanceResult   int     `json:"balance_result"`
	FeeRate         float64 `json:"fee_rate"`
	Fee             int     `json:"fee"`
	ConfirmedBlocks int     `json:"confirmed_blocks"`
}
```

### &#x20;`GetAddressTransactionsByMempool`通过mempool查询地址交易 <a href="#id-11-cha-xun-di-zhi-jiao-yi-getaddresstransactionsbymempool" id="id-11-cha-xun-di-zhi-jiao-yi-getaddresstransactionsbymempool"></a>

```go
func GetAddressTransactionsByMempool(address string) string
```

返回**多笔**交易数据

提取其中的

* `txid`\
  交易哈希
* `vin`\
  交易输入，**可能有多个**
* `vout`\
  交易输出，**可能有多个**
* `block_time`

  区块时间戳
* `balance_result`

  账户余额变化
* `fee_rate`

  费率，已经四舍五入到两位小数
* `fee`

  手续费
* `confirmed_blocks`

  已确认区块数

其中，在交易输入中

* `scriptpubkey_address`\
  交易输入地址
* `value`\
  交易输入价值

在交易输出中

* `scriptpubkey_address`\
  交易输出地址
* `value`\
  交易输出价值

#### 示例

```
{"success":true,"error":"","data":[{"txid":"e50a7f466b7211259f2ded1bdf2056ea61d71a5985cf504670f7326910676391","vin":[{"scriptpubkey_address":"tb1q0z83fhlcm5q0455qev4kyjkpq9xlf2j9vkjjzq","value":13715}],"vout":[{"scriptpubkey_address":"tb1qny0pyll8qey5s38ygvkzyjm2nuq4hp0murquju","value":10},{"scriptpubkey_address":"tb1q0z83fhlcm5q0455qev4kyjkpq9xlf2j9vkjjzq","value":7642}],"block_time":1713491405,"balance_result":-6073,"fee_rate":43.15,"fee":6063,"confirmed_blocks":218961},{"txid":"8612f5c4ea674b6e5b53fbb65fa12cc99e867e9b071161f2c13bbabc68667c2e","vin":[{"scriptpubkey_address":"tb1q0z83fhlcm5q0455qev4kyjkpq9xlf2j9vkjjzq","value":7642}],"vout":[{"scriptpubkey_address":"tb1qny0pyll8qey5s38ygvkzyjm2nuq4hp0murquju","value":10},{"scriptpubkey_address":"tb1q0z83fhlcm5q0455qev4kyjkpq9xlf2j9vkjjzq","value":1569}],"block_time":1713491405,"balance_result":-6073,"fee_rate":43.15,"fee":6063,"confirmed_blocks":218961},{"txid":"d38bc6efff401835315b73c65cc4c05fec2ff1a6b2461a6210b5e9f2462dad26","vin":[{"scriptpubkey_address":"tb1q0z83fhlcm5q0455qev4kyjkpq9xlf2j9vkjjzq","value":19788}],"vout":[{"scriptpubkey_address":"tb1qny0pyll8qey5s38ygvkzyjm2nuq4hp0murquju","value":10},{"scriptpubkey_address":"tb1q0z83fhlcm5q0455qev4kyjkpq9xlf2j9vkjjzq","value":13715}],"block_time":1713491405,"balance_result":-6073,"fee_rate":43.15,"fee":6063,"confirmed_blocks":218961},{"txid":"be7ca39f834a68a765b9f81560923b2d1f21badc05c6d8dd74ccd7d3628aa28f","vin":[{"scriptpubkey_address":"tb1qelgu7m9yxjypske2dzvrxgu6w3w0hc33jzz6un","value":3683794154}],"vout":[{"scriptpubkey_address":"tb1qgxyv97jq2v5mt2w2700w6w78crueeahpcfhz6a","value":3682367148},{"scriptpubkey_address":"tb1q0z83fhlcm5q0455qev4kyjkpq9xlf2j9vkjjzq","value":19788}],"block_time":1713491405,"balance_result":19788,"fee_rate":10033.64,"fee":1407218,"confirmed_blocks":218961}]}
```