error on start

[sennevb]

getting these error lately on startup:
/root/z-nomp/node_modules/stratum-pool/lib/pool.js:619
if (typeof(_this.jobManager.currentJob) !== 'undefined' && blockHash !== _this.jobManager.currentJob.rpcData.previousblockhash) {
^

TypeError: Cannot read property 'currentJob' of undefined
at pool.processBlockNotify (/root/z-nomp/node_modules/stratum-pool/lib/pool.js:619:36)
at process. (/root/z-nomp/libs/poolWorker.js:42:39)
at emitTwo (events.js:111:20)
at process.emit (events.js:191:7)
at processEmit [as emit] (/root/z-nomp/node_modules/signal-exit/index.js:155:32)
at process.nextTick (internal/child_process.js:752:12)
at _combinedTickCallback (internal/process/next_tick.js:67:7)
at process._tickCallback (internal/process/next_tick.js:98:9)

any help?

[jmprcx]

Does that error go away? I have a hunch that joinsplit generations are delaying RPC responses and causing these errors.

A work around is to lengthen the time walletInteval time in your pool config file. I'll have a more thorough look into this tommorow. And if it's a joinsplit issue then I'll submit an issue upstream into Zcash.

[sennevb]

just on lanch of npm start, not getting it after..

[jmprcx]

Ok.. I've added another typeof check to make sure that _this.jobManager is initialized.

You can update node-stratum-pool with:

npm update
npm install
npm start

Commit: z-classic/node-stratum-pool@32a305c