[Bug] Socket hang up (ECONNRESET) during deployment requests

[ijusttookadnatest]

"Socket hang up" (ECONNRESET) error during deployment requests

Description

When making deployment requests (especially longer ones), a ECONNRESET error occurs, but the operation still completes successfully after a delay.

Error logs

[Nest] 290757  - 04/02/2025, 5:52:44 PM   DEBUG [AgentService] Object(2) {
  message: 'Processing agent request',
  request: 'deploy erc20 name yo symbol yo supply 1000'
}
Failed to proxy http://localhost:3001/api/key/request [Error: socket hang up] { code: 'ECONNRESET' }
[Error: socket hang up] { code: 'ECONNRESET' }
[Nest] 290757  - 04/02/2025, 5:53:15 PM   DEBUG [AgentService] Object(2) {
  message: 'Agent request processed successfully',
  result: 'Great! Your ERC20 token has been successfully deployed...'

Observed behavior

1. Deployment request starts
2. socket hang up error with ECONNRESET code appears
3. Operation still completes successfully after ~30 seconds

Expected behavior

Request should complete without connection errors while maintaining client-server communication.

Possible causes

Connection timeout during long-running requests. The proxy server or client closes the connection before the operation completes.

Suggested fixes

• Increase proxy connection timeout
• Implement automatic reconnection
• Use asynchronous notification for long operations
• Check proxy and client keepalive settings

Priority

Medium - System works despite errors, but user experience is impacted by error messages.