eth_newFilter RPC 方法

請注意，此 RPC 方法的區塊範圍限制為：免費試用方案用戶為5個區塊，付費方案用戶則為10,000個區塊。建議將查詢拆分為較小的區段，以提升回應速度並更有效地管理錯誤。有關區塊範圍限制的詳細資訊及應對策略，請參閱常見問題解答

參數

物件

陣列

載入中...

fromBlock

字串

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toBlock

字串

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地址

字串

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主題

字串

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退貨

結果

載入中...

請求

1
curl -X POST "https://docs-demo.nova-mainnet.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_newFilter",
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  "params": [
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    [
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      {
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        "fromBlock": "0xe20360",
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        "toBlock": "0xe20411",
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        "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
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        "主題": []
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      }
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    ]
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  ],
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  "id": 1
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}'

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curl -X POST "https://docs-demo.nova-mainnet.quiknode.pro/" \
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  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
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  "method": "eth_newFilter",
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  "params": [
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    [
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      {
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        "fromBlock": "0xe20360",
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        "toBlock": "0xe20411",
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        "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
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        "主題": []
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      }
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    ]
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  ],
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  "id": 1
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}'

1
import { ethers } from "ethers";
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3
async 函式 main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.nova-mainnet.quiknode.pro/");
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    const response = await provider.傳送("eth_newFilter", [
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    [
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        {
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            "fromBlock": "0xe20360",
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            "toBlock": "0xe20411",
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            「地址」: "0x6b175474e89094c44da98b954eedeac495271d0f",
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            「主題」: []
12
        }
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    ]
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]);
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    控制台.日誌(回應);
16
}
17

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主頁();

1
import { ethers } from "ethers";
2

3
async 函式 main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.nova-mainnet.quiknode.pro/");
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    const response = await provider.傳送("eth_newFilter", [
6
    [
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        {
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            "fromBlock": "0xe20360",
9
            "toBlock": "0xe20411",
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            「地址」: "0x6b175474e89094c44da98b954eedeac495271d0f",
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            「主題」: []
12
        }
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    ]
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]);
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    控制台.日誌(回應);
16
}
17

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主頁();

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出自 web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.nova-mainnet.quiknode.pro/'))
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response = w3.provider.make_request("eth_newFilter", [[{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}]])
4
列印(回應)

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出自 web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.nova-mainnet.quiknode.pro/'))
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response = w3.provider.make_request("eth_newFilter", [[{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}]])
4
列印(回應)

1
import { 建立公開客戶端, http } 來自 'viem'
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3
async 函式 main() {
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    const 客戶端 = 建立公開客戶端({
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        transport: http('https://docs-demo.nova-mainnet.quiknode.pro/')
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    })
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    const 結果 = await client.request({
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        方法: 'eth_newFilter',
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        參數: [
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          [
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            {
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              "fromBlock": "0xe20360",
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              "toBlock": "0xe20411",
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              「地址」: "0x6b175474e89094c44da98b954eedeac495271d0f",
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              「主題」: []
17
            }
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          ]
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        ]
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    })
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    控制台.日誌(結果)
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}
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主頁()

1
import { 建立公開客戶端, http } 來自 'viem'
2

3
async 函式 main() {
4
    const 客戶端 = 建立公開客戶端({
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        transport: http('https://docs-demo.nova-mainnet.quiknode.pro/')
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    })
7

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    const 結果 = await client.request({
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        方法: 'eth_newFilter',
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        參數: [
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          [
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            {
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              "fromBlock": "0xe20360",
14
              "toBlock": "0xe20411",
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              「地址」: "0x6b175474e89094c44da98b954eedeac495271d0f",
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              「主題」: []
17
            }
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          ]
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        ]
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    })
21

22
    控制台.日誌(結果)
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}
24

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主頁()

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import { 核心 } from '@quicknode/sdk'
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const 核心 = new Core({
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  endpointUrl: "https://docs-demo.nova-mainnet.quiknode.pro/",
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})
6

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核心.客戶端
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  .請求({
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    方法: 'eth_newFilter',
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    params: [[{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}]]
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  })
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  .接著(res => 控制台.log(res))

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import { 核心 } from '@quicknode/sdk'
2

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const 核心 = new Core({
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  endpointUrl: "https://docs-demo.nova-mainnet.quiknode.pro/",
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})
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核心.客戶端
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  .請求({
9
    方法: 'eth_newFilter',
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    params: [[{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}]]
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  })
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  .接著(res => 控制台.log(res))

1
const 正文 = {
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    jsonrpc: '2.0',
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    方法: 'eth_newFilter',
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    params: [[{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}]],
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    id: 1
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}
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async 函式 main() {
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    const response = await fetch('https://docs-demo.nova-mainnet.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 data = 等待 response.json()
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    控制台.日誌(資料)
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}
17

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主頁()

1
const 正文 = {
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    jsonrpc: '2.0',
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    方法: 'eth_newFilter',
4
    params: [[{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}]],
5
    id: 1
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}
7

8
async 函式 main() {
9
    const response = await fetch('https://docs-demo.nova-mainnet.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 data = 等待 response.json()
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    控制台.日誌(資料)
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}
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主頁()

1
匯入 請求
2
import json
3

4
url = "https://docs-demo.nova-mainnet.quiknode.pro/"
5

6
有效載荷 = json.dumps({
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  "jsonrpc": "2.0",
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  「方法」: "eth_newFilter",
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  "params": [
10
    [
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      {
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        "fromBlock": "0xe20360",
13
        "toBlock": "0xe20411",
14
        「地址」: "0x6b175474e89094c44da98b954eedeac495271d0f",
15
        「主題」: []
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      }
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    ]
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  ],
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  "id": 1
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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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import json
3

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url = "https://docs-demo.nova-mainnet.quiknode.pro/"
5

6
有效載荷 = json.dumps({
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  "jsonrpc": "2.0",
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  「方法」: "eth_newFilter",
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  "params": [
10
    [
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      {
12
        "fromBlock": "0xe20360",
13
        "toBlock": "0xe20411",
14
        「地址」: "0x6b175474e89094c44da98b954eedeac495271d0f",
15
        「主題」: []
16
      }
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    ]
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  ],
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  "id": 1
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})
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標題 = {
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  「Content-Type」: 'application/json'
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}
24

25
回應 = 請求.請求("POST", url, headers=headers, data=有效載荷)
26

27
列印(回應.text)

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

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

7
有效載荷 = {
8
  jsonrpc: "2.0",
9
  id: 1,
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  方法: "eth_newFilter",
11
  params: [[{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}]]
12
}
13

14
請求 = 淨::HTTP::POST.new(URI)
15
請求["Content-Type"] = "application/json"
16
請求。正文 = JSON.generate(有效載荷)
17

18
回應 = 淨::HTTP.開始(uri.主機, uri.port, use_ssl: true) 執行 |http|
19
  http.請求(請求)
20
結束
21

22
將回應。正文

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

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

7
有效載荷 = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  方法: "eth_newFilter",
11
  params: [[{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}]]
12
}
13

14
請求 = 淨::HTTP::POST.new(URI)
15
請求["Content-Type"] = "application/json"
16
請求。正文 = JSON.generate(有效載荷)
17

18
回應 = 淨::HTTP.開始(uri.主機, uri.port, use_ssl: true) 執行 |http|
19
  http.請求(請求)
20
結束
21

22
將回應。正文

回應

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": "0x990a0ab959f87cc519ae825a7e6e7a46"
5
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": "0x990a0ab959f87cc519ae825a7e6e7a46"
5
}

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