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Adds connection keep-alive and response compresion to RPC calls. #167

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Adds connection keep-alive and response compresion to RPC calls. #167

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Adds connection keep-alive and response compresion to RPC calls.
AndresElizondo Feb 7, 2025
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AndresElizondo Feb 24, 2025
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10 changes: 9 additions & 1 deletion src/data_sources/events/web3.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@ import { Web3Wrapper } from '@0x/web3-wrapper';
import { RawLog } from 'ethereum-types';

const Web3 = require('web3');
const Web3HttpProvider = require('web3-providers-http');

export { BlockWithTransactionData, BlockWithoutTransactionData, Transaction, TransactionReceipt } from './web3_updated';

Expand All @@ -32,8 +33,15 @@ export class Web3Source {
private readonly _web3Wrapper: Web3Wrapper;
private readonly _web3: any;
constructor(provider: Web3ProviderEngine, wsProvider: string) {
const web3HttpOptions = {
keepAlive: true,
headers: [
{ name: 'Accept-Encoding', value: 'gzip'}
]
};

this._web3Wrapper = new Web3Wrapper(provider);
this._web3 = new Web3(wsProvider);
this._web3 = new Web3(new Web3HttpProvider(wsProvider, web3HttpOptions));

if (BLOCK_RECEIPTS_MODE === 'standard') {
this._web3.eth.extend({
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