eth_getTransactionReceipt 压测

eth.cpp

Json::Value Eth::eth_getTransactionByHash(string const& _transactionHash)
{
    static int count = 0;
    static int totalSpend = 0;
	try
	{
		h256 h = jsToFixed<32>(_transactionHash);
        std::chrono:: steady_clock :: time_point t1 = std::chrono:: steady_clock ::now();
        bool ret = client()->isKnownTransaction(h);
        std::chrono:: steady_clock :: time_point t2 = std::chrono:: steady_clock ::now();
        int curSpend = std::chrono::duration_cast<std::chrono::microseconds>(t2 - t1).count();
        totalSpend += curSpend;
        count++;
        cinfo << "curSpend " << curSpend << " us, perSpend " <<  totalSpend / count << " us";
        if (!ret)
			return Json::Value(Json::nullValue);

		return toJson(client()->localisedTransaction(h));
	}
	catch (...)
	{
		BOOST_THROW_EXCEPTION(JsonRpcException(Errors::ERROR_RPC_INVALID_PARAMS));
	}
}

getTransactionByHash.js

const axios = require("axios");
const hostname = "http://192.168.37.131:6789";
const http = axios.create({
    baseURL: hostname
});

var eth_getTransactionReceipt = {
    jsonrpc: "2.0",
    id: 0,
    method: "eth_getTransactionByHash",
    params: ["0x0e2335166d46a1b7ad82ca83856c78fddbe1343983ca29bf0022d53311d2f2af"]
};

async function request() {
    this.replay = "";
    for (let i = 0; i <= 100000; i++) {
        try {
            eth_getTransactionReceipt.id = i;
            let replay = await http.post("", eth_getTransactionReceipt);
            if (replay.status === 200 && (i % 1000 === 0)) {
                console.log("i =", i);
            }
        } catch (error) {
            console.log("error = ", error);
            break;
        }
    }
}

request();

gistfile1.txt

[2018-08-21 10:20:29:676][p:101588/t:101608]jueth_log:INFO >>[MHD-single] [Eth.cpp:489:eth_getTransactionByHash] curSpend 3  us, perSpend 2  us
[2018-08-21 10:20:29:676][p:101588/t:101608]jueth_log:DEBUG>>[MHD-single] [JuHttpServer.cpp:304:callback] JuHttpServer response DATA: {"id":100000,"jsonrpc":"2.0","result":{"blockHash":"0x49ef6fc0340a210255420870f8661ee02f4ec3af743d10309cebaec3de96d95c","blockNumber":"0x16","from":"0x2a950a66df1071bd3c4d9e7c7e4e6f3993742184","gas":"0xe8d4a50fff","gasPrice":"0x174876e800","hash":"0x0e2335166d46a1b7ad82ca83856c78fddbe1343983ca29bf0022d53311d2f2af","input":"0x60fe47b10000000000000000000000000000000000000000000000000000000000ffffff","nonce":"0x165573914575b8a7dcb6196a5a832cffa71a4a59bd21300b0cda3717450","to":"0xd840de56a0138692263b476ba141a8fe68592400","transactionIndex":"0x0","value":"0x0"}}