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Dustin Brody 2020-05-14 14:18:31 +02:00 committed by zah
parent 2db99545cd
commit 2d691b2e14
1 changed files with 3 additions and 3 deletions
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6
beacon_chain/state_transition.nim
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@ -107,7 +107,7 @@ type
# Hashed-state transition functions # Hashed-state transition functions
# --------------------------------------------------------------- # ---------------------------------------------------------------
# https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function # https://github.com/ethereum/eth2.0-specs/blob/v0.11.1/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
func process_slot*(state: var HashedBeaconState) {.nbench.} = func process_slot*(state: var HashedBeaconState) {.nbench.} =
# Cache state root # Cache state root
let previous_slot_state_root = state.root let previous_slot_state_root = state.root
@ -122,7 +122,7 @@ func process_slot*(state: var HashedBeaconState) {.nbench.} =
state.data.block_roots[state.data.slot mod SLOTS_PER_HISTORICAL_ROOT] = state.data.block_roots[state.data.slot mod SLOTS_PER_HISTORICAL_ROOT] =
hash_tree_root(state.data.latest_block_header) hash_tree_root(state.data.latest_block_header)
# https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function # https://github.com/ethereum/eth2.0-specs/blob/v0.11.1/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
proc advance_slot*(state: var HashedBeaconState, proc advance_slot*(state: var HashedBeaconState,
nextStateRoot: Opt[Eth2Digest], updateFlags: UpdateFlags) = nextStateRoot: Opt[Eth2Digest], updateFlags: UpdateFlags) =
# Special case version of process_slots that moves one slot at a time - can # Special case version of process_slots that moves one slot at a time - can
@ -143,7 +143,7 @@ proc advance_slot*(state: var HashedBeaconState,
else: else:
state.root = hash_tree_root(state.data) state.root = hash_tree_root(state.data)
# https://github.com/ethereum/eth2.0-specs/blob/v0.10.1/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function # https://github.com/ethereum/eth2.0-specs/blob/v0.11.1/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
proc process_slots*(state: var HashedBeaconState, slot: Slot, proc process_slots*(state: var HashedBeaconState, slot: Slot,
updateFlags: UpdateFlags = {}) {.nbench.} = updateFlags: UpdateFlags = {}) {.nbench.} =
# TODO: Eth specs strongly assert that state.data.slot <= slot # TODO: Eth specs strongly assert that state.data.slot <= slot