eth_newBlockFilter RPC 方法

To use the eth_newBlockFilter method on the Avalanche C-Chain, ensure that the end of your URL includes ext/bc/C/rpc.

参数

该方法不接受任何参数

退货

结果

字符串

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请求

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curl https://docs-demo.avalanche-mainnet.quiknode.pro \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{
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  "jsonrpc": "2.0",
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  "method": "eth_newBlockFilter",
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  "params": [],
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  "id": 67
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}'

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curl https://docs-demo.avalanche-mainnet.quiknode.pro \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{
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  "jsonrpc": "2.0",
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  "method": "eth_newBlockFilter",
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  "params": [],
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  "id": 67
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}'

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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.avalanche-mainnet.quiknode.pro",
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})
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core.client.createBlockFilter()
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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.avalanche-mainnet.quiknode.pro",
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})
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core.client.createBlockFilter()
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import { ethers } from "ethers";
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(async () => {
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  const provider = new ethers.JsonRpcProvider(
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    "https://docs-demo.avalanche-mainnet.quiknode.pro"
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  );
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  const filterId = await provider.send("eth_newBlockFilter");
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  console.log(filterId);
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  const logs = await provider.send("eth_getFilterChanges", [filterId]);
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  console.log(logs);
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})();
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import { ethers } from "ethers";
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(async () => {
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  const provider = new ethers.JsonRpcProvider(
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    "https://docs-demo.avalanche-mainnet.quiknode.pro"
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  );
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  const filterId = await provider.send("eth_newBlockFilter");
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  console.log(filterId);
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  const logs = await provider.send("eth_getFilterChanges", [filterId]);
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  console.log(logs);
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})();
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来源 web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.avalanche-mainnet.quiknode.pro'))
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newBlockFilterId = w3.eth.filter('latest')
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print(newBlockFilterId)

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来源 web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.avalanche-mainnet.quiknode.pro'))
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newBlockFilterId = w3.eth.filter('latest')
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print(newBlockFilterId)

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