mirror of
https://github.com/status-im/nimbus-eth2.git
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28d6cd2524
* rolls back some of the ref changes * adds utility to calculate stack sizes * works around bugs in nim exception handling and rvo
17 lines
594 B
Nim
17 lines
594 B
Nim
import
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confutils, chronicles,
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../beacon_chain/spec/[crypto, datatypes],
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../beacon_chain/[extras, state_transition, ssz]
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cli do(pre: string, blck: string, post: string, verifyStateRoot = false):
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let
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stateX = SSZ.loadFile(pre, BeaconStateRef)
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blckX = SSZ.loadFile(blck, SignedBeaconBlock)
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flags = if verifyStateRoot: {skipStateRootValidation} else: {}
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var stateY = HashedBeaconState(data: stateX[], root: hash_tree_root(stateX[]))
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if not state_transition(stateY, blckX, flags, noRollback):
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error "State transition failed"
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else:
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SSZ.saveFile(post, stateY.data)
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