Read randomize values at the checkpoint parent height during v1 HookValidator and HookVerifyMNs instead of the latest chain state. This fixes a sync-time race where historical checkpoint headers could be rejected with ErrInvalidCheckpointValidators and then accepted later after local state advanced.
The accompanying regression test now derives expected validators independently from HookValidator and the M2 generation path uses a local RNG source, removing CI-only nondeterminism during repeated verification.
* bug fix for using same config object
* update
* change log level to trace on ispochswtich
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Co-authored-by: liam.lai <liam.lai@babylonchain.io>
* feat: GetTokenSupply API, total minted and burned
* feat: token supply API finish burned token. rename minted record functions
* fix(api): handle edge case about minus 1 for epoch in token supply
* fix: check both total minted and burned before breaking loop
* style: modify minor style
* style: modify by comment and rebase code
* chore: modify test based on statedb_utils
Here we add a Go API for running tracing plugins within the main block import process.
As an advanced user of geth, you can now create a Go file in eth/tracers/live/, and within
that file register your custom tracer implementation. Then recompile geth and select your tracer
on the command line. Hooks defined in the tracer will run whenever a block is processed.
The hook system is defined in package core/tracing. It uses a struct with callbacks, instead of
requiring an interface, for several reasons:
- We plan to keep this API stable long-term. The core/tracing hook API does not depend on
on deep geth internals.
- There are a lot of hooks, and tracers will only need some of them. Using a struct allows you
to implement only the hooks you want to actually use.
All existing tracers in eth/tracers/native have been rewritten to use the new hook system.
This change breaks compatibility with the vm.EVMLogger interface that we used to have.
If you are a user of vm.EVMLogger, please migrate to core/tracing, and sorry for breaking
your stuff. But we just couldn't have both the old and new tracing APIs coexist in the EVM.
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Co-authored-by: Sina M <1591639+s1na@users.noreply.github.com>
Co-authored-by: Matthieu Vachon <matthieu.o.vachon@gmail.com>
Co-authored-by: Delweng <delweng@gmail.com>
Co-authored-by: Martin HS <martin@swende.se>
* v2 Hook Reward, need test
* test reward
* fix RewardHook due to modifying params config directly (#56)
* more test
* finish test
Co-authored-by: Jerome <wjrjerome@gmail.com>
