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Ethrpc

Tests Coverage Status Go Report Card PkgGoDev

Golang client for ethereum JSON RPC API.

Beer for author by Ethereum: 0xf4144308d6D67A1F00a61A596c0eB7B08411344a

Usage:

package main

import (
    "log"

    "github.com/onrik/ethrpc"
)

func main() {
    client := ethrpc.New("http://127.0.0.1:8545")

    version, err := client.Web3ClientVersion()
    if err != nil {
        log.Println(err)
        return
    }
    log.Println(version)

    // Send 1 eth
    txid, err := client.EthSendTransaction(ethrpc.T{
        From:  "0x6247cf0412c6462da2a51d05139e2a3c6c630f0a",
        To:    "0xcfa202c4268749fbb5136f2b68f7402984ed444b",
        Value: ethrpc.Eth1(),
    })
    if err != nil {
        log.Println(err)
        return
    }
    log.Println(txid)
}

Methods:

  • web3_clientVersion
  • web3_sha3
  • net_version
  • net_peerCount
  • net_listening
  • eth_protocolVersion
  • eth_syncing
  • eth_coinbase
  • eth_mining
  • eth_hashrate
  • eth_gasPrice
  • eth_accounts
  • eth_blockNumber
  • eth_getBalance
  • eth_getStorageAt
  • eth_getTransactionCount
  • eth_getBlockTransactionCountByHash
  • eth_getBlockTransactionCountByNumber
  • eth_getUncleCountByBlockHash
  • eth_getUncleCountByBlockNumber
  • eth_getCode
  • eth_sign
  • eth_sendTransaction
  • eth_sendRawTransaction
  • eth_call
  • eth_estimateGas
  • eth_getBlockByHash
  • eth_getBlockByNumber
  • eth_getTransactionByHash
  • eth_getTransactionByBlockHashAndIndex
  • eth_getTransactionByBlockNumberAndIndex
  • eth_getTransactionReceipt
  • eth_pendingTransactions
  • eth_getUncleByBlockHashAndIndex
  • eth_getUncleByBlockNumberAndIndex
  • eth_getCompilers (DEPRECATED)
  • eth_compileLLL (DEPRECATED)
  • eth_compileSolidity (DEPRECATED)
  • eth_compileSerpent (DEPRECATED)
  • eth_newFilter
  • eth_newBlockFilter
  • eth_newPendingTransactionFilter
  • eth_uninstallFilter
  • eth_getFilterChanges
  • eth_getFilterLogs
  • eth_getLogs
  • eth_getWork
  • eth_submitWork
  • eth_submitHashrate
  • eth_getProof
  • db_putString
  • db_getString
  • db_putHex
  • db_getHex
  • shh_post
  • shh_version
  • shh_newIdentity
  • shh_hasIdentity
  • shh_newGroup
  • shh_addToGroup
  • shh_newFilter
  • shh_uninstallFilter
  • shh_getFilterChanges
  • shh_getMessages