eth_getFilterChanges RPC Method

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

매개변수

필터 ID

문자열

필수

로딩 중...

반품

배열

배열

로딩 중...

eth_newBlockFilter

객체

로딩 중...

blockHash

문자열

로딩 중...

eth_newPendingTransactionFilter

객체

로딩 중...

트랜잭션 해시

문자열

로딩 중...

eth_newFilter

객체

로딩 중...

주소

문자열

로딩 중...

주제

배열

로딩 중...

데이터

문자열

로딩 중...

블록 번호

문자열

로딩 중...

트랜잭션 해시

문자열

로딩 중...

트랜잭션 인덱스

문자열

로딩 중...

blockHash

문자열

로딩 중...

logIndex

문자열

로딩 중...

삭제됨

부울

로딩 중...

요청

1
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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  "method": "eth_getFilterChanges",
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  "params": [
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    "YOUR_FILTER_ID"
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  ],
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  "id": 1,
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  "jsonrpc": "2.0"
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}'
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1
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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  "method": "eth_getFilterChanges",
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  "params": [
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    "YOUR_FILTER_ID"
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  ],
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  "id": 1,
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  "jsonrpc": "2.0"
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}'
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import { Core } from '@quicknode/sdk'
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const core = new Core({
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  endpointUrl: "https://docs-demo.avalanche-mainnet.quiknode.pro",
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})
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/**
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 * Can listen for filter changes on filters created with the following functions
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 * createBlockFilter
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 * createContractEventFilter
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 * createEventFilter
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 * createPendingTransactionFilter
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 */
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async(() => {
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  const filter = await core.client.createBlockFilter()
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  const hashes = await core.client.getFilterChanges({ filter })
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})()
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1
import { Core } from '@quicknode/sdk'
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const core = new Core({
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  endpointUrl: "https://docs-demo.avalanche-mainnet.quiknode.pro",
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})
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/**
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 * Can listen for filter changes on filters created with the following functions
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 * createBlockFilter
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 * createContractEventFilter
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 * createEventFilter
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 * createPendingTransactionFilter
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 */
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async(() => {
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  const filter = await core.client.createBlockFilter()
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  const hashes = await core.client.getFilterChanges({ filter })
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})()
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1
import { ethers } from "ethers";
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const filter = {
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  fromBlock: "0x1",
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  toBlock: "0x2",
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  address: "0x8888f1f195afa192cfee860698584c030f4c9db1",
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  topics: [
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    "0x000000000000000000000000a94f5374fce5edbc8e2a8697c15331677e6ebf0b",
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  ],
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};
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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_newFilter", [filter]);
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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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1
import { ethers } from "ethers";
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const filter = {
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  fromBlock: "0x1",
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  toBlock: "0x2",
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  address: "0x8888f1f195afa192cfee860698584c030f4c9db1",
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  topics: [
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    "0x000000000000000000000000a94f5374fce5edbc8e2a8697c15331677e6ebf0b",
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  ],
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};
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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_newFilter", [filter]);
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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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})();
21

1
출처: web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.avalanche-mainnet.quiknode.pro'))
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put_filter = w3.eth.filter({'fromBlock': 1000000, 'toBlock': 1000100, 'address': '0x6C8f2A135f6ed072DE4503Bd7C4999a1a17F824B'})
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print(w3.eth.get_filter_changes(put_filter.filter_id))

1
출처: web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.avalanche-mainnet.quiknode.pro'))
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put_filter = w3.eth.filter({'fromBlock': 1000000, 'toBlock': 1000100, 'address': '0x6C8f2A135f6ed072DE4503Bd7C4999a1a17F824B'})
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print(w3.eth.get_filter_changes(put_filter.filter_id))

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