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根据交易哈希获取事件日志#

查询单笔交易产生的全部事件日志,平铺返回(data 数组中每个元素即一条日志),单笔交易最多返回 1000 条,无分页。本接口仅支持 EVM 系公链。

支持的链:见获取事件日志 API 支持的链apiNameby-transaction)。

请求地址#

GET
https://web3.okx.com/api/v6/explorer/log/by-transaction

请求参数#

参数名类型是否必填描述
chainIndexString链唯一标识,如 ETH 为 1、BTC 为 0;支持范围见获取事件日志 API 支持的链
txIdString交易哈希

响应参数#

参数名类型描述
heightString区块高度
addressString产生该事件日志的合约地址
topicsArraytopic 列表,元素为 String
dataString事件日志的 data 数据,十六进制字符串
methodIdStringmethodId,触发该日志的方法标识
blockHashString区块哈希
transactionTimeString交易时间,Unix 时间戳的毫秒数格式
logIndexString日志 index
txIdString交易哈希

请求示例#

shell
curl --location --request GET 'https://web3.okx.com/api/v6/explorer/log/by-transaction?chainIndex=1&txId=0x2d4f6b8e1c3a5d7f9b2e4c6a8d0f37d4b1e9c3a5f70d2b8e6c4a1f9d3b5e7c0a' \
--header 'OK-ACCESS-KEY: 37c541a1-****-****-****-10fe7a038418' \
--header 'OK-ACCESS-SIGN: leaV********3uw=' \
--header 'OK-ACCESS-PASSPHRASE: 1****6' \
--header 'OK-ACCESS-TIMESTAMP: 2023-10-18T12:21:41.274Z'

响应示例#

json
{
    "code": "0",
    "msg": "",
    "data": [
        {
            "height": "21284215",
            "address": "0xdac17f958d2ee523a2206206994597c13d831ec7",
            "topics": [
                "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
                "0x0000000000000000000000005041ed759dd4afc3a72b8192c143f72f4724081a",
                "0x00000000000000000000000068b3465833fb72a70ecdf485e0e4c7bd8665fc45"
            ],
            "data": "0x00000000000000000000000000000000000000000000000000000002540be400",
            "methodId": "0x38ed1739",
            "blockHash": "0xd9f2b4c6e8a0d1f3b5c7e9a2d4f6b8c0e1a1f3c5a0d9e7b2c4a6d8f0b1c3e5a7",
            "transactionTime": "1733200079000",
            "logIndex": "118",
            "txId": "0x2d4f6b8e1c3a5d7f9b2e4c6a8d0f37d4b1e9c3a5f70d2b8e6c4a1f9d3b5e7c0a"
        },
        {
            "height": "21284215",
            "address": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
            "topics": [
                "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
                "0x00000000000000000000000068b3465833fb72a70ecdf485e0e4c7bd8665fc45",
                "0x0000000000000000000000005041ed759dd4afc3a72b8192c143f72f4724081a"
            ],
            "data": "0x0000000000000000000000000000000000000000000000000de0b6b3a7640000",
            "methodId": "0x38ed1739",
            "blockHash": "0xd9f2b4c6e8a0d1f3b5c7e9a2d4f6b8c0e1a1f3c5a0d9e7b2c4a6d8f0b1c3e5a7",
            "transactionTime": "1733200079000",
            "logIndex": "119",
            "txId": "0x2d4f6b8e1c3a5d7f9b2e4c6a8d0f37d4b1e9c3a5f70d2b8e6c4a1f9d3b5e7c0a"
        }
    ]
}