2019-09-09 19:06:29 +00:00
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import
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confutils, chronicles,
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2019-10-25 10:59:56 +00:00
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../beacon_chain/spec/[crypto, datatypes],
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2019-09-09 19:06:29 +00:00
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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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2020-04-23 18:58:54 +00:00
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stateX = SSZ.loadFile(pre, BeaconStateRef)
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2020-02-29 15:15:44 +00:00
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blckX = SSZ.loadFile(blck, SignedBeaconBlock)
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2020-03-05 12:52:10 +00:00
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flags = if verifyStateRoot: {skipStateRootValidation} else: {}
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2019-09-09 19:06:29 +00:00
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2020-04-28 08:08:32 +00:00
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var stateY = HashedBeaconState(data: stateX[], root: hash_tree_root(stateX[]))
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2020-04-26 19:13:33 +00:00
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if not state_transition(stateY, blckX, flags, noRollback):
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2019-09-09 19:06:29 +00:00
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error "State transition failed"
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2020-04-26 19:13:33 +00:00
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else:
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SSZ.saveFile(post, stateY.data)
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