eth_getTransactionCount RPC 方法

参数

地址

字符串

必填

正在加载...

blockNumber

字符串

必填

正在加载...

退货

结果

字符串

正在加载...

请求

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curl -X POST "https://docs-demo.sahara-testnet.quiknode.pro/" \
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  -H "Content-Type: application/json" \
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  -d '{
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  "jsonrpc": "2.0",
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  "method": "eth_getTransactionCount",
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  "params": [
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    "0x14533e7f780cd7c1215d2a25533e46146203230e",
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    “最新”
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  ],
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  "id": 1
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}'

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curl -X POST "https://docs-demo.sahara-testnet.quiknode.pro/" \
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  -H "Content-Type: application/json" \
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  -d '{
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  "jsonrpc": "2.0",
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  "method": "eth_getTransactionCount",
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  "params": [
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    "0x14533e7f780cd7c1215d2a25533e46146203230e",
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    “最新”
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  ],
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  "id": 1
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}'

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import { ethers } from "ethers";
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async 函数 main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.sahara-testnet.quiknode.pro/");
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    const 响应 = await provider.send("eth_getTransactionCount", [
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    "0x14533e7f780cd7c1215d2a25533e46146203230e",
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    “最新”
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]);
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    控制台.日志(响应);
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}
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主();

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import { ethers } from "ethers";
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async 函数 main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.sahara-testnet.quiknode.pro/");
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    const 响应 = await provider.send("eth_getTransactionCount", [
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    "0x14533e7f780cd7c1215d2a25533e46146203230e",
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    “最新”
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]);
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    控制台.日志(响应);
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}
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主();

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来源 web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.sahara-testnet.quiknode.pro/'))
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response = w3.provider.make_request("eth_getTransactionCount", ["0x14533e7f780cd7c1215d2a25533e46146203230e","latest"])
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打印(响应)

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来源 web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.sahara-testnet.quiknode.pro/'))
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response = w3.provider.make_request("eth_getTransactionCount", ["0x14533e7f780cd7c1215d2a25533e46146203230e","latest"])
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打印(响应)

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import { createPublicClient, http } 来自 'viem'
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async 函数 main() {
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    const 客户端 = createPublicClient({
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        transport: http('https://docs-demo.sahara-testnet.quiknode.pro/')
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    })
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    const 结果 = await client.request({
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        方法: 'eth_getTransactionCount',
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        参数: [
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          "0x14533e7f780cd7c1215d2a25533e46146203230e",
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          “最新”
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        ]
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    })
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    控制台.日志(结果)
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}
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主()

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import { createPublicClient, http } 来自 'viem'
2

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async 函数 main() {
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    const 客户端 = createPublicClient({
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        transport: http('https://docs-demo.sahara-testnet.quiknode.pro/')
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    })
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    const 结果 = await client.request({
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        方法: 'eth_getTransactionCount',
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        参数: [
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          "0x14533e7f780cd7c1215d2a25533e46146203230e",
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          “最新”
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        ]
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    })
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    控制台.日志(结果)
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}
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主()

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import { QuicknodeSdk } 来自 '@quicknode/sdk'
2

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const qn = new QuicknodeSdk({})
4

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const 结果 = await qn.rpc.调用(
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  'eth_getTransactionCount',
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  [
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  "0x14533e7f780cd7c1215d2a25533e46146203230e",
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  “最新”
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],
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  未定义,
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  'https://docs-demo.sahara-testnet.quiknode.pro/'
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)
14

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控制台.log(结果)

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import { QuicknodeSdk } 来自 '@quicknode/sdk'
2

3
const qn = new QuicknodeSdk({})
4

5
const 结果 = await qn.rpc.调用(
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  'eth_getTransactionCount',
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  [
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  "0x14533e7f780cd7c1215d2a25533e46146203230e",
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  “最新”
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],
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  未定义,
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  'https://docs-demo.sahara-testnet.quiknode.pro/'
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)
14

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控制台.log(结果)

1
import asyncio
2
来源quicknode_sdk import QuicknodeSdk, SdkFullConfig
3

4
async def main():
5
    qn = QuicknodeSdk(SdkFullConfig(api_key=None))
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    结果 = await qn.rpc.调用(
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        "eth_getTransactionCount",
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        [
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            "0x14533e7f780cd7c1215d2a25533e46146203230e",
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            “最新”
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        ],
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        endpoint_url="https://docs-demo.sahara-testnet.quiknode.pro/",
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    )
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    打印(结果)
15

16
asyncio.run(main()))

1
import asyncio
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来源quicknode_sdk import QuicknodeSdk, SdkFullConfig
3

4
async def main():
5
    qn = QuicknodeSdk(SdkFullConfig(api_key=None))
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    结果 = await qn.rpc.调用(
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        "eth_getTransactionCount",
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        [
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            "0x14533e7f780cd7c1215d2a25533e46146203230e",
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            “最新”
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        ],
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        endpoint_url="https://docs-demo.sahara-testnet.quiknode.pro/",
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    )
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    打印(结果)
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asyncio.run(main()))

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require "quicknode_sdk"
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qn = QuicknodeSdk::SDK.from_config(api_key: nil)
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结果 = qn.rpc.call(
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  方法: "eth_getTransactionCount",
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  params: [
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    "0x14533e7f780cd7c1215d2a25533e46146203230e",
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    “最新”
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  ],
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  endpoint_url: "https://docs-demo.sahara-testnet.quiknode.pro/"
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)
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输出结果

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require "quicknode_sdk"
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qn = QuicknodeSdk::SDK.from_config(api_key: nil)
4

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结果 = qn.rpc.call(
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  方法: "eth_getTransactionCount",
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  params: [
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    "0x14533e7f780cd7c1215d2a25533e46146203230e",
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    “最新”
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  ],
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  endpoint_url: "https://docs-demo.sahara-testnet.quiknode.pro/"
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)
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输出结果

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use quicknode_sdk::{QuicknodeSdk, SdkFullConfig};
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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    let qn = QuicknodeSdk::new(&SdkFullConfig::keyless())?;
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    let 结果 = qn
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        .rpc
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        .call(
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            "eth_getTransactionCount",
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            Some(serde_json::json!([
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    "0x14533e7f780cd7c1215d2a25533e46146203230e",
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    “最新”
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])),
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            无,
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            Some("https://docs-demo.sahara-testnet.quiknode.pro/".into()),
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        )
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        .await？;
18

19
    println!("{result}");
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    好的(())
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}

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use quicknode_sdk::{QuicknodeSdk, SdkFullConfig};
2

3
#[tokio::main]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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    let qn = QuicknodeSdk::new(&SdkFullConfig::keyless())?;
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    let 结果 = qn
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        .rpc
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        .call(
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            "eth_getTransactionCount",
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            Some(serde_json::json!([
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    "0x14533e7f780cd7c1215d2a25533e46146203230e",
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    “最新”
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])),
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            无,
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            Some("https://docs-demo.sahara-testnet.quiknode.pro/".into()),
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        )
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        .await？;
18

19
    println!("{result}");
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    好的(())
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}

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const body = {
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    jsonrpc: '2.0',
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    方法: 'eth_getTransactionCount',
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    params: ["0x14533e7f780cd7c1215d2a25533e46146203230e","latest"],
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    id: 1
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}
7

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async 函数 main() {
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    const response = await fetch('https://docs-demo.sahara-testnet.quiknode.pro/', {
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        方法: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        正文: JSON.stringify(body)
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    })
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    const 数据 = await 响应.json()
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    控制台.日志(数据)
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}
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主()

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const body = {
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    jsonrpc: '2.0',
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    方法: 'eth_getTransactionCount',
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    params: ["0x14533e7f780cd7c1215d2a25533e46146203230e","latest"],
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    id: 1
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}
7

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async 函数 main() {
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    const response = await fetch('https://docs-demo.sahara-testnet.quiknode.pro/', {
10
        方法: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        正文: JSON.stringify(body)
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    })
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    const 数据 = await 响应.json()
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    控制台.日志(数据)
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}
17

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主()

1
导入 请求
2
导入 json
3

4
url = "https://docs-demo.sahara-testnet.quiknode.pro/"
5

6
有效载荷 = json.dumps({
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  "jsonrpc": "2.0",
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  “方法”: "eth_getTransactionCount",
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  “params”: [
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    "0x14533e7f780cd7c1215d2a25533e46146203230e",
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    “最新”
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  ],
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  "id": 1
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})
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标题 = {
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  “Content-Type”: 'application/json'
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}
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回复 = 请求.请求("POST", url, headers=headers, 数据=有效载荷)
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打印(响应.text)

1
导入 请求
2
导入 json
3

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url = "https://docs-demo.sahara-testnet.quiknode.pro/"
5

6
有效载荷 = json.dumps({
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  "jsonrpc": "2.0",
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  “方法”: "eth_getTransactionCount",
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  “params”: [
10
    "0x14533e7f780cd7c1215d2a25533e46146203230e",
11
    “最新”
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  ],
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  "id": 1
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})
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标题 = {
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  “Content-Type”: 'application/json'
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}
18

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回复 = 请求.请求("POST", url, headers=headers, 数据=有效载荷)
20

21
打印(响应.text)

1
require "uri"
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require "json"
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require "net/http"
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uri = URI("https://docs-demo.sahara-testnet.quiknode.pro/")
6

7
有效载荷 = {
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  jsonrpc: "2.0",
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  id: 1,
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  方法: "eth_getTransactionCount",
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  params: ["0x14533e7f780cd7c1215d2a25533e46146203230e","latest"]
12
}
13

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请求 = Net::HTTP::POST.new(URI)
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请求["Content-Type"] = "application/json"
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请求.请求正文 = JSON.生成(有效载荷)
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回复 = 净::HTTP.开始(uri.主机, uri.端口, use_ssl: true) 执行 |http|
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  http.请求(请求)
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结束
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返回响应。正文

1
require "uri"
2
require "json"
3
require "net/http"
4

5
uri = URI("https://docs-demo.sahara-testnet.quiknode.pro/")
6

7
有效载荷 = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  方法: "eth_getTransactionCount",
11
  params: ["0x14533e7f780cd7c1215d2a25533e46146203230e","latest"]
12
}
13

14
请求 = Net::HTTP::POST.new(URI)
15
请求["Content-Type"] = "application/json"
16
请求.请求正文 = JSON.生成(有效载荷)
17

18
回复 = 净::HTTP.开始(uri.主机, uri.端口, use_ssl: true) 执行 |http|
19
  http.请求(请求)
20
结束
21

22
返回响应。正文

回复

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": "0x58"
5
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": "0x58"
5
}

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