Avalanche Speedy Node errors

Technical Issue Reporting
#1

All of the Speedy nodes seem to be working fine with my dapp (bsc, mainet, matic , ) when I deploy smart contracts using truffle, but I am experiencing issues only with with Avalanche speedy nodes (both avalanche mainet and fuji too).

Would appreciate prompt reply due to the hackathon deadline

I am getting the following error:

Error: PollingBlockTracker - encountered an error while attempting to update latest block:
Error: read ECONNRESET
    at TLSWrap.onStreamRead (internal/stream_base_commons.js:209:20)
    at PollingBlockTracker._performSync (C:\Users\DELL\Documents\MDAO-Agt\chainlink_defi\node_modules\eth-block-tracker\src\polling.js:51:24)
    at processTicksAndRejections (internal/process/task_queues.js:95:5)
UnhandledRejections detected
Promise {
  <rejected> {
    code: -32603,
    message: 'read ECONNRESET',
    data: { originalError: [Object] },
    stack: 'Error: read ECONNRESET\n' +
      '    at TLSWrap.onStreamRead (internal/stream_base_commons.js:209:20)'
  }
} {
  code: -32603,
  message: 'read ECONNRESET',
  data: {
    originalError: { errno: -4077, code: 'ECONNRESET', syscall: 'read' }
  },
  stack: 'Error: read ECONNRESET\n' +
    '    at TLSWrap.onStreamRead (internal/stream_base_commons.js:209:20)'
}
Promise {
  <rejected> {
    code: -32603,
    message: 'read ECONNRESET',
    data: { originalError: [Object] },
    stack: 'Error: read ECONNRESET\n' +
      '    at TLSWrap.onStreamRead (internal/stream_base_commons.js:209:20)'
  }
} {
  code: -32603,
  message: 'read ECONNRESET',
  data: {
    originalError: { errno: -4077, code: 'ECONNRESET', syscall: 'read' }
  },
  stack: 'Error: read ECONNRESET\n' +
    '    at TLSWrap.onStreamRead (internal/stream_base_commons.js:209:20)'
}
Promise {
  <rejected> {
    code: -32603,
    message: 'read ECONNRESET',
    data: { originalError: [Object] },
    stack: 'Error: read ECONNRESET\n' +
      '    at TLSWrap.onStreamRead (internal/stream_base_commons.js:209:20)'
  }
} {
  code: -32603,
  message: 'read ECONNRESET',
  data: {
    originalError: { errno: -4077, code: 'ECONNRESET', syscall: 'read' }
  },
  stack: 'Error: read ECONNRESET\n' +
    '    at TLSWrap.onStreamRead (internal/stream_base_commons.js:209:20)'
}
Promise {
  <rejected> {
    code: -32603,
    message: 'read ECONNRESET',
    data: { originalError: [Object] },
    stack: 'Error: read ECONNRESET\n' +
      '    at TLSWrap.onStreamRead (internal/stream_base_commons.js:209:20)'
  }
} {
  code: -32603,
  message: 'read ECONNRESET',
  data: {
    originalError: { errno: -4077, code: 'ECONNRESET', syscall: 'read' }
  },
  stack: 'Error: read ECONNRESET\n' +
    '    at TLSWrap.onStreamRead (internal/stream_base_commons.js:209:20)'
}
Promise {
  <rejected> {
    code: -32603,
    message: 'socket hang up',
    data: { originalError: [Object] },
    stack: 'Error: socket hang up\n' +
      '    at connResetException (internal/errors.js:628:14)\n' +
      '    at TLSSocket.socketOnEnd (_http_client.js:499:23)\n' +
      '    at TLSSocket.emit (events.js:412:35)\n' +
      '    at endReadableNT (internal/streams/readable.js:1317:12)\n' +
      '    at processTicksAndRejections (internal/process/task_queues.js:82:21)'
  }
} {
  code: -32603,
  message: 'socket hang up',
  data: { originalError: { code: 'ECONNRESET' } },
  stack: 'Error: socket hang up\n' +
    '    at connResetException (internal/errors.js:628:14)\n' +
    '    at TLSSocket.socketOnEnd (_http_client.js:499:23)\n' +
    '    at TLSSocket.emit (events.js:412:35)\n' +
    '    at endReadableNT (internal/streams/readable.js:1317:12)\n' +
    '    at processTicksAndRejections (internal/process/task_queues.js:82:21)'
}``````
#2

can you try to use another node, like https://api.avax.network/ext/bc/C/rpc