jeaimetu
commented
6 years ago I choose wrong board. So I moved this to eosjs and close this.
Closed jeaimetu closed 6 years ago
jeaimetu
commented
6 years ago I choose wrong board. So I moved this to eosjs and close this.
I tried to use get block info on eosjs. But sometime it showed following errors. To resolve this, I think eosjs need to implement DNS cache or other workaround. Even I can handle getBlock error, it continuously shows same error. So it does not have critical meaning.
As I contact the admin of EOS calgary server, he also said "there was no request log on the server". It makes sense because error reason is DNS look up error.
Error Message
{ FetchError: request to http://mainnet.eoscalgary.io/v1/chain/get_info failed, reason: getaddrinfo ENOTFOUND mainnet.eoscalgary.io mainnet.eoscalgary.io:80 2018-06-25T02:03:31.991090+00:00 app[web.1]: at ClientRequest. (/app/node_modules/node-fetch/index.js:133:11)
2018-06-25T02:03:31.991092+00:00 app[web.1]: at emitOne (events.js:116:13)
2018-06-25T02:03:31.991093+00:00 app[web.1]: at ClientRequest.emit (events.js:211:7)
2018-06-25T02:03:31.991095+00:00 app[web.1]: at Socket.socketErrorListener (_http_client.js:387:9)
2018-06-25T02:03:31.991097+00:00 app[web.1]: at emitOne (events.js:116:13)
2018-06-25T02:03:31.991099+00:00 app[web.1]: at Socket.emit (events.js:211:7)
2018-06-25T02:03:31.991101+00:00 app[web.1]: at emitErrorNT (internal/streams/destroy.js:64:8)
2018-06-25T02:03:31.991102+00:00 app[web.1]: at _combinedTickCallback (internal/process/next_tick.js:138:11)
2018-06-25T02:03:31.991104+00:00 app[web.1]: at process._tickCallback (internal/process/next_tick.js:180:9)
2018-06-25T02:03:31.991106+00:00 app[web.1]: name: 'FetchError',
2018-06-25T02:03:31.991108+00:00 app[web.1]: message: 'request to http://mainnet.eoscalgary.io/v1/chain/get_info failed, reason: getaddrinfo ENOTFOUND mainnet.eoscalgary.io mainnet.eoscalgary.io:80',
2018-06-25T02:03:31.991109+00:00 app[web.1]: type: 'system',
2018-06-25T02:03:31.991111+00:00 app[web.1]: errno: 'ENOTFOUND',
2018-06-25T02:03:31.991113+00:00 app[web.1]: code: 'ENOTFOUND' }
2018-06-25T02:03:31.991392+00:00 app[web.1]: (node:20) UnhandledPromise