net_version RPC Method

參數

此方法不接受任何參數

退貨

結果

載入中...

1 - ethereum mainnet

載入中...

2 - morden testnet (deprecated)

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3 - ropsten testnet

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4 - rinkeby testnet

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5 - goerli testnet

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11155111 - sepolia testnet

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10 - optimism mainnet

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69 - optimism kovan testnet

載入中...

42 - kovan testnet

載入中...

137 - matic/polygon mainnet

載入中...

80001 - matic/polygon mumbai testnet

載入中...

250 - fantom mainnet

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100 - xdai mainnet

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56 - bsc mainnet

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999 - Hyperliquid mainnet

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請求

1
curlmainnet\
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"jsonrpc":"2.0","method":"net_version","params":[],"id":67}'
5

1
curlmainnet\
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  -X POST \
3
  -H "Content-Type: application/json" \
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  --data '{"jsonrpc":"2.0","method":"net_version","params":[],"id":67}'
5

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.hype-mainnet.quiknode.pro/evm'
4
有效載荷 = {
5
    "jsonrpc": "2.0",
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    "method": "net_version",
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    "params": [],
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    "id": "1"
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}
10

11
response = client.send(payload.to_json)
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puts response

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.hype-mainnet.quiknode.pro/evm'
4
有效載荷 = {
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    "jsonrpc": "2.0",
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    "method": "net_version",
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    "params": [],
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    "id": "1"
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}
10

11
response = client.send(payload.to_json)
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puts response

1
import { ethers } from "ethers";
2
(async () => {
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  const provider = new ethers.JsonRpcProvider("https://docs-demo.hype-mainnet.quiknode.pro/evm");
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  const { chainId } = await provider.getNetwork();
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  console.log(chainId);
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})();
7

1
import { ethers } from "ethers";
2
(async () => {
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  const provider = new ethers.JsonRpcProvider("https://docs-demo.hype-mainnet.quiknode.pro/evm");
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  const { chainId } = await provider.getNetwork();
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  console.log(chainId);
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})();
7

1
var myHeaders = new Headers();
2
myHeaders.追加("Content-Type", "application/json");
3

4
var 原始 = JSON.stringify({
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  "jsonrpc": "2.0",
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  "method": "net_version",
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  "params": [],
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  "id": 67
9
});
10

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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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};
17

18
fetch(「mainnet」, 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));
22

1
var myHeaders = new Headers();
2
myHeaders.追加("Content-Type", "application/json");
3

4
var 原始 = JSON.stringify({
5
  "jsonrpc": "2.0",
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  "method": "net_version",
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  "params": [],
8
  "id": 67
9
});
10

11
var requestOptions = {
12
  方法： 'POST',
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  標題: myHeaders,
14
  正文: 原始,
15
  重定向: '追蹤'
16
};
17

18
fetch(「mainnet」, requestOptions)
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  .接著(回應 => response.text())
20
  .接著(結果 => 控制台.log(結果))
21
  .catchcatch(錯誤 => console.log('error', error));
22

1
匯入 請求
2
匯入 json
3

4
網址 = "mainnet"
5

6
有效載荷 = json.dumps({
7
  "jsonrpc": "2.0",
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  "method": "net_version",
9
  "params": [],
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  "id": 67
11
})
12
標題 = {
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  「Content-Type」: 'application/json'
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}
15

16
回應 = 請求.請求("POST", url, headers=headers, data=有效載荷)
17

18
列印(回應.text)
19

1
匯入 請求
2
匯入 json
3

4
網址 = "mainnet"
5

6
有效載荷 = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "net_version",
9
  "params": [],
10
  "id": 67
11
})
12
標題 = {
13
  「Content-Type」: 'application/json'
14
}
15

16
回應 = 請求.請求("POST", url, headers=headers, data=有效載荷)
17

18
列印(回應.text)
19

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

5
網址 = URI("mainnet")
6

7
https = 網::HTTP.new(url.主機, 網址.port)
8
https.use_ssl = true
9

10
請求 = 淨額::HTTP::POST.新增(網址)
11
請求["Content-Type"] = "application/json"
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請求。主體 = JSON.dump({
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  "jsonrpc": "2.0",
14
  "method": "net_version",
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  "params": [],
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  "id": 67
17
})
18

19
回應 = https.請求(請求)
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puts 回應。read_body
21

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

5
網址 = URI("mainnet")
6

7
https = 網::HTTP.new(url.主機, 網址.port)
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https.use_ssl = true
9

10
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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  "jsonrpc": "2.0",
14
  "method": "net_version",
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  "params": [],
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  "id": 67
17
})
18

19
回應 = https.請求(請求)
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puts 回應。read_body
21

1
來源： web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.hype-mainnet.quiknode.pro/evm'))
3
print(w3.net.version)
4

1
來源： web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.hype-mainnet.quiknode.pro/evm'))
3
print(w3.net.version)
4

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