txpool

txpool_content

返回交易池中所有挂起的交易，按 account 分组并按 nonce 排序。

参数

无

返回值

map[string]map[string]map[string]Object

• map[string]object : 返回的数据分组

  • key string : "pending"

  • value map[string]object : 处于挂起状态的交易信息，key:account，value:可序列化为 RPC交易的交易对象

    • key data : account hex

    • value map[string]object

      • blockHash data : 区块哈希

      • blockNumber quantity : 区块高度

      • from data : 交易发起人地址

      • to data : 交易目标地址

      • gas quantity : gas限制

      • gasPrice quantity : gas价格

      • hash data : 交易哈希

      • input data : 交易数据

      • nonce quantity : 随机数

      • transactionIndex quantity : 交易在区块中的下标

      • value quantity : 交易金额

      • v、r、s quantity : 签名值

  • key string : "queued"

  • value map[string]object : 处于排队状态的交易信息，key:account，value:可序列化为 RPC交易的交易对象

示例代码

• 请求：

curl -H "Content-Type: application/json" -X POST -d '{"jsonrpc":"2.0","method":"txpool_content","params":[],"id":1}' "http://127.0.0.1:6791"

• 响应：

{
    "jsonrpc":"2.0",
    "id":1,
    "result":{
        "pending":{
            "0xeDfff6Ca4E89D4D301Fe95c2f385ed636CbEEFC7":{
                "166832055586603":{
                    "blockHash":"0x0000000000000000000000000000000000000000000000000000000000000000",
                    "blockNumber":null,
                    "from":"0xedfff6ca4e89d4d301fe95c2f385ed636cbeefc7",
                    "gas":"0x0",
                    "gasPrice":"0x0",
                    "hash":"0xce292bb52aa5db9ff6634d16b2c369fdb5574458be1720f9237ef2737672e2d4",
                    "input":"0xdc88000000000000000286757064617465308a7b2274797065223a317d",
                    "nonce":"0x97bb9d690f2b",
                    "to":"0x1000000000000000000000000000000000000002",
                    "transactionIndex":"0x0",
                    "value":"0x0",
                    "v":"0x27b",
                    "r":"0xc2cfdfeee1a476c6bdf7dbba76faceaf3550bfd495f758b45b00411e52b033e6",
                    "s":"0x5ccf1f1c9d04d32367c70cf4460575af58d66116ba763de3741111257b662040"
                },
                "413528732940450":{
                    "blockHash":"0x0000000000000000000000000000000000000000000000000000000000000000",
                    "blockNumber":null,
                    "from":"0xedfff6ca4e89d4d301fe95c2f385ed636cbeefc7",
                    "gas":"0x0",
                    "gasPrice":"0x0",
                    "hash":"0x35f4f3dae8d6215de0bf18c7084028ae125dd0edc49f1242f380e3c51b52b11b",
                    "input":"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",
                    "nonce":"0x1781a293b38a2",
                    "to":"0x1000000000000000000000000000000000000002",
                    "transactionIndex":"0x0",
                    "value":"0x0",
                    "v":"0x27b",
                    "r":"0x1997eddb0d5634d1dca09338d5142d0d7780f1f4615fad94b8f4952455b2c91f",
                    "s":"0x33c68867ff0cf003e5e914d08138970f5edf638c3f31ae418943e6d26c0b93eb"
                }
            }
        },
        "queued":{

        }
    }
}

txpool_status

返回交易池中处于挂起状态的交易数量。

参数

无

返回值

• map[string]int : 返回交易池中挂起和排队的交易数

  • key string : "pending"

  • value quantity : 处于 pending 状态的交易数量

  • key string : "queued"

  • value quantity : 处于排队中的交易数量

示例代码

• 请求：

curl -H "Content-Type: application/json" -X POST -d '{"jsonrpc":"2.0","method":"txpool_status","params":[],"id":1}' "http://127.0.0.1:6791"

• 响应：

{
    "jsonrpc":"2.0",
    "id":1,
    "result":{
        "pending":"0x2",
        "queued":"0x0"
    }
}

txpool_inspect

按账户分组，返回交易池中所有处于挂起状态的交易的去向及其费用消耗信息。

参数

无

返回值

map[string]map[string]map[string]string

• map[string]object 交易的去向及其费用消耗信息

  • key string : "pending"

  • value map[string]object : 处于挂起状态的交易的去向及其费用消耗信息

    • key data : 账户

    • value map[string]string : 按 nonce排序的交易的去向及其费用消耗信息

      • key string : nonce 随机数

      • value string : 该随机数对应的交易的去向及其费用消耗信息

  • key string : "queued"

  • value map[string]object : 处于排队状态的交易的去向及其费用消耗信息

示例代码

• 请求：

curl -H "Content-Type: application/json" -X POST -d '{"jsonrpc":"2.0","method":"txpool_inspect","params":[],"id":1}' "http://127.0.0.1:6791"

• 响应：

{
    "jsonrpc":"2.0",
    "id":1,
    "result":{
        "pending":{
            "0xeDfff6Ca4E89D4D301Fe95c2f385ed636CbEEFC7":{
                "166832055586603":"0x1000000000000000000000000000000000000002: 0 wei + 0 gas × 0 wei",
                "413528732940450":"0x1000000000000000000000000000000000000002: 0 wei + 0 gas × 0 wei"
            }
        },
        "queued":{

        }
    }
}