mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
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d17996f8b0
* Update V3 from V4 * Fix build v3 -> v4 * Update ssz * Update beacon_chain.pb.go * Fix formatter import * Update update-mockgen.sh comment to v4 * Fix conflicts. Pass build and tests * Fix test
113 lines
2.6 KiB
Go
113 lines
2.6 KiB
Go
package state_native
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import (
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"github.com/prysmaticlabs/prysm/v4/consensus-types/primitives"
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ethpb "github.com/prysmaticlabs/prysm/v4/proto/prysm/v1alpha1"
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"github.com/prysmaticlabs/prysm/v4/runtime/version"
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)
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// GenesisTime of the beacon state as a uint64.
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func (b *BeaconState) GenesisTime() uint64 {
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b.lock.RLock()
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defer b.lock.RUnlock()
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return b.genesisTime
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}
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// GenesisValidatorsRoot of the beacon state.
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func (b *BeaconState) GenesisValidatorsRoot() []byte {
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b.lock.RLock()
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defer b.lock.RUnlock()
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return b.genesisValidatorsRoot[:]
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}
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// Version of the beacon state. This method
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// is strictly meant to be used without a lock
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// internally.
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func (b *BeaconState) Version() int {
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return b.version
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}
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// Slot of the current beacon chain state.
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func (b *BeaconState) Slot() primitives.Slot {
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b.lock.RLock()
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defer b.lock.RUnlock()
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return b.slot
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}
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// Fork version of the beacon chain.
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func (b *BeaconState) Fork() *ethpb.Fork {
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if b.fork == nil {
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return nil
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}
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b.lock.RLock()
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defer b.lock.RUnlock()
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return b.forkVal()
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}
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// forkVal version of the beacon chain.
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// This assumes that a lock is already held on BeaconState.
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func (b *BeaconState) forkVal() *ethpb.Fork {
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if b.fork == nil {
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return nil
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}
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prevVersion := make([]byte, len(b.fork.PreviousVersion))
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copy(prevVersion, b.fork.PreviousVersion)
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currVersion := make([]byte, len(b.fork.CurrentVersion))
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copy(currVersion, b.fork.CurrentVersion)
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return ðpb.Fork{
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PreviousVersion: prevVersion,
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CurrentVersion: currVersion,
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Epoch: b.fork.Epoch,
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}
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}
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// HistoricalRoots based on epochs stored in the beacon state.
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func (b *BeaconState) HistoricalRoots() ([][]byte, error) {
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if b.historicalRoots == nil {
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return nil, nil
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}
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b.lock.RLock()
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defer b.lock.RUnlock()
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return b.historicalRoots.Slice(), nil
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}
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// balancesLength returns the length of the balances slice.
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// This assumes that a lock is already held on BeaconState.
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func (b *BeaconState) balancesLength() int {
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if b.balances == nil {
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return 0
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}
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return len(b.balances)
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}
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// HistoricalSummaries of the beacon state.
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func (b *BeaconState) HistoricalSummaries() ([]*ethpb.HistoricalSummary, error) {
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if b.version < version.Capella {
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return nil, errNotSupported("HistoricalSummaries", b.version)
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}
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if b.historicalSummaries == nil {
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return nil, nil
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}
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b.lock.RLock()
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defer b.lock.RUnlock()
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return b.historicalSummariesVal(), nil
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}
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// historicalSummariesVal of the beacon state.
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// This assumes that a lock is already held on BeaconState.
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func (b *BeaconState) historicalSummariesVal() []*ethpb.HistoricalSummary {
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return ethpb.CopyHistoricalSummaries(b.historicalSummaries)
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}
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