eth_chainId RPC Method

參數

此方法不接受任何參數

退貨

chain ID

載入中...

請求

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curl https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"method":"eth_chainId","params":[],"id":1,"jsonrpc":"2.0"}'

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curl https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"method":"eth_chainId","params":[],"id":1,"jsonrpc":"2.0"}'

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require 'eth'
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client = Eth::Client.create 'https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc'
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有效載荷 = {
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    "jsonrpc": "2.0",
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    "method": "eth_chainId",
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    "params": [],
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    "id": "1"
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}
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response = client.send(payload.to_json)
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puts response

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require 'eth'
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client = Eth::Client.create 'https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc'
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有效載荷 = {
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    "jsonrpc": "2.0",
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    "method": "eth_chainId",
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    "params": [],
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    "id": "1"
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}
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response = client.send(payload.to_json)
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puts response

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var myHeaders = new Headers();
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myHeaders.追加("Content-Type", "application/json");
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var 原始 = JSON.stringify({
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  "method": "eth_chainId",
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  "params": [],
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  "id": 1,
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  "jsonrpc": "2.0"
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});
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var requestOptions = {
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  方法： 'POST',
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  標題: myHeaders,
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  正文: 原始,
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  重定向: '追蹤'
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};
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fetch("https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc", requestOptions)
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  .接著(回應 => response.text())
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  .接著(結果 => 控制台.log(結果))
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  .catchcatch(錯誤 => console.log('error', error));

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var myHeaders = new Headers();
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myHeaders.追加("Content-Type", "application/json");
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var 原始 = JSON.stringify({
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  "method": "eth_chainId",
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  "params": [],
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  "id": 1,
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  "jsonrpc": "2.0"
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});
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var requestOptions = {
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  方法： 'POST',
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  標題: myHeaders,
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  正文: 原始,
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  重定向: '追蹤'
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};
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fetch("https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc", requestOptions)
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  .接著(回應 => response.text())
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  .接著(結果 => 控制台.log(結果))
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  .catchcatch(錯誤 => console.log('error', error));

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匯入 請求
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匯入 json
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url = "https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc"
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有效載荷 = json.dumps({
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  "method": "eth_chainId",
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  "params": [],
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  "id": 1,
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  "jsonrpc": "2.0"
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})
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標題 = {
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  「Content-Type」: 'application/json'
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}
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回應 = 請求.請求("POST", url, headers=headers, data=有效載荷)
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列印(回應.text)
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匯入 請求
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匯入 json
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url = "https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc"
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有效載荷 = json.dumps({
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  "method": "eth_chainId",
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  "params": [],
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  "id": 1,
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  "jsonrpc": "2.0"
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})
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標題 = {
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  「Content-Type」: 'application/json'
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}
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回應 = 請求.請求("POST", url, headers=headers, data=有效載荷)
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列印(回應.text)
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1
需要 "uri"
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require "json"
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需要 "net/http"
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url = URI("https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc")
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https = 網::HTTP.new(url.主機, 網址.port)
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https.use_ssl = true
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請求 = 淨額::HTTP::POST.新增(網址)
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請求["Content-Type"] = "application/json"
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請求。主體 = JSON.dump({
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  "method": "eth_chainId",
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  "params": [],
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  "id": 1,
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  "jsonrpc": "2.0"
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})
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回應 = https.請求(請求)
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puts 回應。read_body
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1
需要 "uri"
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require "json"
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需要 "net/http"
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url = URI("https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc")
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https = 網::HTTP.new(url.主機, 網址.port)
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https.use_ssl = true
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請求 = 淨額::HTTP::POST.新增(網址)
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請求["Content-Type"] = "application/json"
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請求。主體 = JSON.dump({
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  "method": "eth_chainId",
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  "params": [],
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  "id": 1,
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  "jsonrpc": "2.0"
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})
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回應 = https.請求(請求)
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puts 回應。read_body
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