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update changelog

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Sina Mahmoodi 2024-10-24 06:22:33 +02:00
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commit 4d2fb0e081
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10
core/tracing/CHANGELOG.md
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@ -6,9 +6,12 @@ All notable changes to the tracing interface will be documented in this file.
The tracing interface has been extended with backwards-compatible changes to support more use-cases and simplify tracer code. The most notable changes are state read hooks as well a state journaling library which emits events when a call is reverted.
### Deprecated methods
- `OnSystemCallStart()`: This hook is deprecated in favor of `OnSystemCallStartV2(vm *VMContext)`.
### New methods
- `OnReorg(reverted []*types.Block)`: This hook is called when a reorg is detected. The `reverted` slice contains the blocks that are no longer part of the canonical chain.
- `OnBalanceRead(addr common.Address, balance *big.Int)`: This hook is called when an account balance is read.
- `OnNonceRead(addr common.Address, nonce uint64)`: This hook is called when an account nonce is read.
- `OnCodeRead(addr common.Address, code []byte)`: This hook is called when an account code is read.
@ -16,10 +19,7 @@ The tracing interface has been extended with backwards-compatible changes to sup
- `OnCodeHashRead(addr common.Address, codeHash common.Hash)`: This hook is called when an account code hash is read.
- `OnStorageRead(addr common.Address, slot common.Hash, value common.Hash)`: This hook is called when an account storage slot is read.
- `OnBlockHashRead(blockNum uint64, hash common.Hash)`: This hook is called when a block hash is read by EVM.
### Modified methods
- `OnSystemCallStart()` -> `OnSystemCallStart(vm *VMContext)`. This allows access to EVM context during system calls.
- `OnSystemCallStartV2(vm *VMContext)`. This allows access to EVM context during system calls. It is a successor to `OnSystemCallStart`.
### Modified types