* bad block tracing
* Add debug env framework
* add implementation of custom block tracing
* add few comments
* use tar name fn
* wip: add unit tests for block tracing
* complete test for block tracer
* fix: close grpc server
* refactor cli tests
* fix: change condition for parsing args
* Fix port binding for test server
* add helper for creating and closing mock server for tests
* consume mock server in tests
* fixes due to geth merge
* fix: handle port selection for http server
* update help and markdown for debug command
* update docs
* update debug synopsis
* fix: use chunked encoder to handle large data over grpc
* fix prints
* lint
* rm unused function, rename fn to TraceBorBlock
Co-authored-by: Ferran Borreguero <ferranbt@protonmail.com>
This change will fix two issues:
1. When CLI sets a flag to an empty value in Go, e.g. 0 as to Uint64, the flag will be skipped and never set correctly. This problem could be solved by using option "WithOverwriteWithEmptyValue" when merge two configs.
2. The default non-empty value in server config will be overwritten to an empty value after flag initialization. This problem is solved by explicitly providing default value to all flags that have a default value option.
Cleanup, lint, and enable linters for consenssus/bor module.
Disabled linter "gomnd" and "tagliatelle" because they are not
easy to fix and the return on the time investment is very low.
Disabled linter "prealloc" because it is not easy to guess and pre-allocate the
slice accurately in many cases.
