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core: allow external code to set the block validator for malicious tests (#25119)

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* core: don't validate state

* core: allow external validator

* core: revert

* core: comments

* Update blockchain_reader.go

* core: move SetValidator to blockchain.go

* core: rename method
This commit is contained in:
Marius van der Wijden 2022-07-04 11:24:06 +02:00 committed by GitHub
parent 62470eeaf8
commit e537193421
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1 changed files with 7 additions and 0 deletions
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7
core/blockchain.go
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@ -2374,3 +2374,10 @@ func (bc *BlockChain) InsertHeaderChain(chain []*types.Header, checkFreq int) (i
_, err := bc.hc.InsertHeaderChain(chain, start, bc.forker) _, err := bc.hc.InsertHeaderChain(chain, start, bc.forker)
return 0, err return 0, err
} }
// SetBlockValidatorForTesting sets the current validator.
// This method can be used to force an invalid blockchain to be verified for tests.
// This method is unsafe and should only be used before block import starts.
func (bc *BlockChain) SetBlockValidatorForTesting(v Validator) {
bc.validator = v
}