fix: use socket pooling for http requests in Node.js (#12480)
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@@ -20,6 +20,7 @@ import type {Blockhash} from './blockhash';
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import type {FeeCalculator} from './fee-calculator';
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import type {Account} from './account';
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import type {TransactionSignature} from './transaction';
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import {AgentManager} from './agent-manager';
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export const BLOCKHASH_CACHE_TIMEOUT_MS = 30 * 1000;
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@@ -502,10 +503,13 @@ type ConfirmedBlock = {
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};
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function createRpcRequest(url): RpcRequest {
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const agentManager = new AgentManager();
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const server = jayson(async (request, callback) => {
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const agent = agentManager.requestStart();
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const options = {
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method: 'POST',
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body: request,
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agent,
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headers: {
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'Content-Type': 'application/json',
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},
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@@ -539,6 +543,8 @@ function createRpcRequest(url): RpcRequest {
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}
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} catch (err) {
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callback(err);
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} finally {
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agentManager.requestEnd();
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}
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});
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