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fix message timeout #3992

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fix message timeout #3992

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9f60ea0
fix message timeout
zeroxbt Jul 16, 2025
886c76b
improve logs
zeroxbt Jul 17, 2025
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21 changes: 2 additions & 19 deletions package-lock.json
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1 change: 0 additions & 1 deletion package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -119,7 +119,6 @@
"sequelize": "^6.29.0",
"sqlite": "^5.1.1",
"sqlite3": "^5.1.7",
"timeout-abort-controller": "^3.0.0",
"toobusy-js": "^0.5.1",
"uint8arrays": "^3.1.0",
"umzug": "^3.2.1",
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152 changes: 68 additions & 84 deletions src/modules/network/implementation/libp2p-service.js
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,6 @@ import { InMemoryRateLimiter } from 'rolling-rate-limiter';
import toobusy from 'toobusy-js';
import { mkdir, writeFile, readFile, stat } from 'fs/promises';
import ip from 'ip';
import { TimeoutController } from 'timeout-abort-controller';
import {
NETWORK_API_RATE_LIMIT,
NETWORK_API_SPAM_DETECTION,
Expand Down Expand Up @@ -297,110 +296,95 @@ class Libp2pService {
.map((addr) => addr.toString().split('/'))
.filter((splittedAddr) => !ip.isPrivate(splittedAddr[2]))[0]?.[2];

this.logger.trace(
`Dialing remotePeerId: ${peerIdString} with public ip: ${publicIp}: protocol: ${protocol}, messageType: ${messageType} , operationId: ${operationId}`,
);
let dialResult;
let dialStart;
let dialEnd;
try {
dialStart = Date.now();
dialResult = await this.node.dialProtocol(peerIdObject, protocol);
dialEnd = Date.now();
} catch (error) {
dialEnd = Date.now();
nackMessage.data.errorMessage = `Unable to dial peer: ${peerIdString}. protocol: ${protocol}, messageType: ${messageType} , operationId: ${operationId}, dial execution time: ${
dialEnd - dialStart
} ms. Error: ${error.message}`;
const timeoutSignal = AbortSignal.timeout(timeout);
const abortError = new Error('Message timed out');

return nackMessage;
}
this.logger.trace(
`Created stream for peer: ${peerIdString}. protocol: ${protocol}, messageType: ${messageType} , operationId: ${operationId}, dial execution time: ${
dialEnd - dialStart
} ms.`,
);
const abortPromise = new Promise((_, reject) => {
timeoutSignal.onabort = () => reject(abortError);
});
let stream;
let response;
let errorMessage;
let operationStart;
let operationEnd;
const onAbort = () => {
if (stream) stream.abort(abortError);
response = null;
};

const { stream } = dialResult;
try {
timeoutSignal.addEventListener('abort', onAbort, { once: true });
this.logger.trace(
`Dialing remotePeerId: ${peerIdString} with public ip: ${publicIp}: protocol: ${protocol}, messageType: ${messageType} , operationId: ${operationId}`,
);

this.updateSessionStream(operationId, peerIdString, stream);
errorMessage = `dial peer`;
operationStart = Date.now();
const dialPromise = this.node.dialProtocol(peerIdObject, protocol, {
signal: timeoutSignal,
});
const dialResult = await Promise.race([dialPromise, abortPromise]);
operationEnd = Date.now();
if (timeoutSignal.aborted) {
throw abortError;
}

const streamMessage = this.createStreamMessage(message, operationId, messageType);
this.logger.trace(
`Created stream for peer: ${peerIdString}. protocol: ${protocol}, messageType: ${messageType} , operationId: ${operationId}, dial execution time: ${
operationEnd - operationStart
} ms.`,
);

this.logger.trace(
`Sending message to ${peerIdString}. protocol: ${protocol}, messageType: ${messageType}, operationId: ${operationId}`,
);
stream = dialResult.stream;

let sendMessageStart;
let sendMessageEnd;
try {
sendMessageStart = Date.now();
await this._sendMessageToStream(stream, streamMessage);
sendMessageEnd = Date.now();
} catch (error) {
sendMessageEnd = Date.now();
nackMessage.data.errorMessage = `Unable to send message to peer: ${peerIdString}. protocol: ${protocol}, messageType: ${messageType}, operationId: ${operationId}, execution time: ${
sendMessageEnd - sendMessageStart
} ms. Error: ${error.message}`;
this.updateSessionStream(operationId, peerIdString, stream);

return nackMessage;
}
const streamMessage = this.createStreamMessage(message, operationId, messageType);

let readResponseStart;
let readResponseEnd;
let response;
const abortSignalEventListener = async () => {
stream.abort();
response = null;
};
const timeoutController = new TimeoutController(timeout);
try {
readResponseStart = Date.now();
this.logger.trace(
`Sending message to ${peerIdString}. protocol: ${protocol}, messageType: ${messageType}, operationId: ${operationId}`,
);

timeoutController.signal.addEventListener('abort', abortSignalEventListener, {
once: true,
});
errorMessage = `send message to peer`;
operationStart = Date.now();
await this._sendMessageToStream(stream, streamMessage);
operationEnd = Date.now();
if (timeoutSignal.aborted) {
throw abortError;
}

errorMessage = `read response from peer`;
operationStart = Date.now();
response = await this._readMessageFromStream(
stream,
this.isResponseValid.bind(this),
peerIdString,
);

if (timeoutController.signal.aborted) {
throw Error('Message timed out!');
operationEnd = Date.now();
if (timeoutSignal.aborted) {
throw abortError;
}

timeoutController.signal.removeEventListener('abort', abortSignalEventListener);
timeoutController.clear();
this.logger.trace(
`Receiving response from ${peerIdString}. protocol: ${protocol}, messageType: ${
response.message?.header?.messageType
}, operationId: ${operationId}, execution time: ${
operationEnd - operationStart
} ms.`,
);

readResponseEnd = Date.now();
if (!response.valid) {
nackMessage.data.errorMessage = 'Invalid response';
return nackMessage;
}
} catch (error) {
timeoutController.signal.removeEventListener('abort', abortSignalEventListener);
timeoutController.clear();

readResponseEnd = Date.now();
nackMessage.data.errorMessage = `Unable to read response from peer ${peerIdString}. protocol: ${protocol}, messageType: ${messageType} , operationId: ${operationId}, execution time: ${
readResponseEnd - readResponseStart
} ms. Error: ${error.message}`;

return nackMessage;
}

this.logger.trace(
`Receiving response from ${peerIdString}. protocol: ${protocol}, messageType: ${
response.message?.header?.messageType
}, operationId: ${operationId}, execution time: ${
readResponseEnd - readResponseStart
} ms.`,
);

if (!response.valid) {
nackMessage.data.errorMessage = 'Invalid response';

nackMessage.data.errorMessage = `Unable to ${errorMessage} ${peerIdString}. protocol: ${protocol}, messageType: ${messageType} , operationId: ${operationId}. Execution time: ${
(operationEnd ?? Date.now()) - operationStart
} ms. Error: ${error.message.slice(0, 145)}`;
return nackMessage;
} finally {
timeoutSignal.removeEventListener('abort', onAbort);
}

return response.message;
}

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