The current implementation of polling in Drizzle may skip blocks.
Drizzle uses eth-block-tracker-es5 ver ^2.32 and subscribes to its BlockTracker's latest event. This can potentially skip a block if multiple blocks were generated within the polling period.
It may effect test blockchains where blocktimes are short
Relevant doc.
The latest event is emitted for every that is detected to be the latest block.
This means skipping a block if there were two created since the last polling period.
Use this event if you don't care about stale blocks.
Note: eth-block-tracker-es6 has evolved to version 4 and is another package currently maintained by MetaMask.
The current implementation of polling in Drizzle may skip blocks.
Drizzle uses
eth-block-tracker-es5ver ^2.32 and subscribes to its BlockTracker'slatestevent. This can potentially skip a block if multiple blocks were generated within the polling period.It may effect test blockchains where blocktimes are short
Relevant doc.
Note: eth-block-tracker-es6 has evolved to version 4 and is another package currently maintained by MetaMask.