blocks.map is not a function

[SoapyFresh]

Using latest node version 12.21.0
The pool is finding blocks, but gets this error after receiving enough confirmations.

TypeError: blocks.map is not a function
at /home/pool/newpool/pool/lib/blockUnlocker.js:120:31
at nextTask (/home/pool/newpool/pool/node_modules/async/dist/async.js:4576:27)
at next (/home/pool/newpool/pool/node_modules/async/dist/async.js:4584:13)
at /home/pool/newpool/pool/node_modules/async/dist/async.js:321:20
at /home/pool/newpool/pool/lib/blockUnlocker.js:113:5
at /home/pool/newpool/pool/node_modules/async/dist/async.js:2420:29
at wrapper (/home/pool/newpool/pool/node_modules/async/dist/async.js:268:20)
at iteratorCallback (/home/pool/newpool/pool/node_modules/async/dist/async.js:493:17)
at /home/pool/newpool/pool/node_modules/async/dist/async.js:321:20
at /home/pool/newpool/pool/node_modules/async/dist/async.js:2417:17
at /home/pool/newpool/pool/lib/blockUnlocker.js:104:6
at /home/pool/newpool/pool/lib/apiInterfaces.js:66:3
at IncomingMessage. (/home/pool/newpool/pool/lib/apiInterfaces.js:41:5)
at IncomingMessage.emit (events.js:326:22)
at endReadableNT (_stream_readable.js:1241:12)
at processTicksAndRejections (internal/process/task_queues.js:84:21)

[element0355]

Also having the same issue. Did you find a fix?

[SoapyFresh]

Also having the same issue. Did you find a fix?

No I have not!

[element0355]

I found a temporary solution. In v2.0 config.json I set the unlocker enable to false. I then had a copy of v1.3.5. I installed that in a separate folder. I then copied config.json and /lib/blockUnlocker.js from v2.0 to v1.3.5 folder. Set the unlocker enable true and then ran node init.js -module=unlocker in v1.3.5, and ran the pool as normal in v2.0 folder. It seems to being working, it is unlocking the blocks and updating pending payments for my miners.

[StarlightJS]

The solution that really worked for me is to change the package async in package.json to 1.5.2.

Happy mining everyone!