Parity RPC API手册

账户管理基础API
personal_ecRecover - 从签名恢复地址 personal_listAccounts - 列举所有账户 personal_newAccount - 创建新账户 personal_sendTransaction - 发送普通交易 personal_sign - 计算以太坊签名 personal_sign191 - 计算EIP191兼容签名 personal_signTransaction - 交易签名 personal_signTypedData - 类型数据签名 personal_unlockAccount - 解锁账户
Parity扩展API
parity_allTransactionHashes - 获取交易池交易哈希 parity_allTransactions - 获取交易池交易 parity_call - 串行调用多个交易 parity_cidV0 - 计算内容ID parity_composeTransaction - 补全交易字段 parity_consensusCapability - 查询共识能力 parity_decryptMessage - 解密消息 parity_encryptMessage - 加密消息 parity_futureTransactions parity_getBlockHeaderByNumber - 查询区块头 parity_getBlockReceipts - 获取区块全部交易收据 parity_hardwarePinMatrixAck - 解锁硬件钱包 parity_listOpenedVaults - 列举已打开保险库 parity_listStorageKeys - 列举存储密钥 parity_listVaults - 列举全部保险库 parity_localTransactions - 列举本地交易 parity_lockedHardwareAccountsInfo - 列举加锁硬件钱包 parity_releasesInfo - 获取发行信息 parity_signMessage - 计算消息签名 parity_submitWorkDetail - 提交POW方案 parity_verifySignature - 验证签名 parity_versionInfo - 获取版本信息
保险库管理API
parity_changeVault - 改变账户的保险库 parity_changeVaultPassword - 修改保险库密码 parity_closeVault - 关闭保险库 parity_getVaultMeta - 获取保险库元数据 parity_newVault - 创建保险库 parity_openVault - 打开保险库 parity_setVaultMeta - 设置保险库元数据
签名API
parity_accountsInfo - 获取账户描述元信息 parity_checkRequest - 检查请求是否成功 parity_defaultAccount - 获取默认账户 parity_generateSecretPhrase - 创建助记词 parity_hardwareAccountsInfo - 获取硬件钱包账户信息 parity_listAccounts - 获取全部地址 parity_phraseToAddress - 将助记词转换为以太坊地址 parity_postSign - 请求签名指定的消息 parity_postTransaction - 发送交易
挖矿相关API
parity_defaultExtraData - 获取默认的额外数据 parity_extraData - 获取当前的额外数据 parity_gasCeilTarget - 获取当前的gas上限目标 parity_gasFloorTarget - 获取当前的gas下限目标 parity_minGasPrice - 获取当前的最低gas价格 parity_transactionsLimit - 获取交易队列的当前限额
开发相关API
parity_devLogs - 获取开发日志 parity_devLogsLevels - 获取当前日志级别
网络信息API
parity_chain - 获取接入的链名称 parity_chainStatus - 获取区块链同步状态 parity_gasPriceHistogram - 获取gas价格直方图 parity_netChain - 获取链名[已弃用] parity_netPeers - 获取已连接的对等节点 parity_netPort - 获取监听端口 parity_nextNonce - 获取下一个可用nonce值 parity_pendingTransactions - 获取待定交易清单 parity_pendingTransactionsStats - 获取待定交易的统计 parity_registryAddress - 获取注册中心的地址 parity_removeTransaction - 删除本地交易 parity_rpcSettings - 获取当前的RPC API设置 parity_unsignedTransactionsCount - 获取未签名交易数量
节点设置API
parity_enode - 获取节点enode地址 parity_mode - 获取节点运行模式 parity_nodeKind - 获取节点类型 parity_nodeName - 获取节点名称 parity_wsUrl - 获取websocket服务地址
Parity账户管理扩展API
parity_allAccountsInfo - 获取全部账户描述信息 parity_changePassword - 修改账户密码 parity_deriveAddressHash - 指定哈希派生新地址 parity_deriveAddressIndex - 指定索引派生新地址 parity_exportAccount - 导出账户 parity_importGethAccounts - 导入Geth账户 parity_killAccount - 删除账户 parity_listGethAccounts - 列举Geth账户 parity_newAccountFromPhrase - 用助记词创建新账户 parity_newAccountFromSecret - 用私钥创建新账户 parity_newAccountFromWallet - 用钱包对象创建新账户 parity_removeAddress - 删除地址 parity_setAccountMeta - 设置账户元数据 parity_setAccountName - 设置账户名称 parity_testPassword - 测试账户密码
Parity配置API
parity_acceptNonReservedPeers - 允许接受非保留节点 parity_addReservedPeer - 添加保留节点 parity_dropNonReservedPeers - 禁止接受非保留节点 parity_executeUpgrade - 升级软件 parity_hashContent - 计算指定内容的哈希 parity_removeReservedPeer - 删除保留节点 parity_setAuthor - 设置币基地址 parity_setChain - 设置链规范 parity_setEngineSigner - 设置共识签名账户 parity_setExtraData - 设置新块是否成功 parity_setGasCeilTarget - 设置出块gas上限 parity_setGasFloorTarget - 设置出块gas下限 parity_setMaxTransactionGas - 设置交易最大gas parity_setMinGasPrice - 设置最低gas价格 parity_setMode - 设置运行模式 parity_setTransactionsLimit parity_upgradeReady - 查询可升级版本
Pairty订阅API
parity_subscribe parity_unsubscribe
签名API
signer_confirmRequest - 确认交易请求 signer_confirmRequestRaw - 确认已签名请求 signer_confirmRequestWithToken - 使用令牌确认请求 signer_generateAuthorizationToken - 生成授权令牌 signer_generateWebProxyAccessToken - 生成web代理访问令牌 signer_rejectRequest - 驳回交易请求 signer_requestsToConfirm - 等待确认的请求 signer_subscribePending - 订阅待定交易 signer_unsubscribePending - 取消待定交易订阅
跟踪调试API
trace API概述 trace_call - 跟踪调用 trace_callMany - 跟踪多个调用 trace_rawTransaction - 跟踪裸交易调用 trace_replayBlockTransactions - 跟踪重放的区块交易 trace_replayTransaction - 跟踪重放的交易 trace_block - 返回区块跟踪结果 trace_filter - 过滤跟踪结果 trace_get - 提取指定位置的跟踪结果 trace_transaction - 提取指定交易的跟踪结果
Whisper扩展API
shh_info shh_newKeyPair shh_addPrivateKey shh_newSymKey shh_addSymKey shh_getPublicKey shh_getPrivateKey shh_getSymKey shh_deleteKey shh_post shh_newMessageFilter shh_getFilterMessages shh_deleteMessageFilter shh_subscribe shh_unsubscribe
密钥库API
secretstore API概述 secretstore_decrypt - 解密文档 secretstore_encrypt - 加密文档 secretstore_generateDocumentKey - 生成文档密钥 secretstore_serversSetHash - 计算节点集哈希 secretstore_shadowDecrypt - 影子解密 secretstore_signRawHash - 裸哈希签名
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parity_getBlockHeaderByNumber - 查询区块头

使用parity_getBlockHeaderByNumber调用获取区块头,与eth_getBlockByNumber 的区别在于它不返回叔伯和交易数据。

调用参数

  • 要查询的区块号,或者字符串 'earliest', 'latest' 或 'pending'。

返回值

parity_getBlockHeaderByNumber调用返回区块头对象。

示例代码

请求:

~$ curl --data '{
  "method":"parity_getBlockHeaderByNumber",
  "params":["0x1b4"],
  "id":1,
  "jsonrpc":"2.0"
}' -H "Content-Type: application/json" -X POST localhost:8545

响应结果:

{
  "id": 1,
  "jsonrpc": "2.0",
  "result": {
    "author": "0xbb7b8287f3f0a933474a79eae42cbca977791171",
    "difficulty": "0x4ea3f27bc",
    "extraData": "0x476574682f4c5649562f76312e302e302f6c696e75782f676f312e342e32",
    "gasLimit": "0x1388",
    "gasUsed": "0x0",
    "hash": "0xdc0818cf78f21a8e70579cb46a43643f78291264dda342ae31049421c82d21ae",
    "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
    "miner": "0xbb7b8287f3f0a933474a79eae42cbca977791171",
    "mixHash": "0x4fffe9ae21f1c9e15207b1f472d5bbdd68c9595d461666602f2be20daf5e7843",
    "nonce": "0x689056015818adbe",
    "number": "0x1b4",
    "parentHash": "0xe99e022112df268087ea7eafaf4790497fd21dbeeb6bd7a1721df161a6657a54",
    "receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
    "sealFields": [
      "0xa04fffe9ae21f1c9e15207b1f472d5bbdd68c9595d461666602f2be20daf5e7843",
      "0x88689056015818adbe"
    ],
    "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
    "size": "0x21b",
    "stateRoot": "0xddc8b0234c2e0cad087c8b389aa7ef01f7d79b2570bccb77ce48648aa61c904d",
    "timestamp": "0x55ba467c",
    "transactionsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"
  }
}