* initial work for removing tracing from worker
* fix more things
* miner: sync code with worker.go, remove traces
* fix lint
* miner, core: get rid of test_backend helper functions
* miner: handle delay during tests in block building
* fix lint
* miner: reset context to get rid of parent timeout context
* miner: refactor test
* (feat): implement --parallelevm.enforce to force using block-stm
* core: debug log
* docs: update docs with new flag
* update all config files
* core: modify chain import test to enforce parallel processing
This PR removes open telemetry based tracing from the whole mining workflow. The tracing extended into consensus and core blockchain functions from miner is also removed in this PR. We weren't checking the tracing from a long time and the way it was implemented increased the code complexity a lot.
Block execution contains the time it takes to fetch state sync data from heimdall, which sometimes returns data with long latency (> 1s). When the latency is significant, the chain execution time will be affected and become inaccurate. This PR isolate the time of heimdall requests from block execution.
This pull request fixes the broken feature where the entire storage set is overridden.
Originally, the storage set override was achieved by marking the associated account
as deleted, preventing access to the storage slot on disk. However, since #29520, this
flag is also checked when accessing the account, rendering the account unreachable.
A fix has been applied in this pull request, which re-creates a new state object with all
account metadata inherited.
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Explicitly call state.Finalize in order to flush the writes to storage trie. Root cause was because finalise called within state object were removed by this commit: be3284373f
