mirror of
https://github.com/luxfi/platformvm.git
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zeekay
ede37547f6
- Drop atomic_block.go + legacy *_block_test.go (consolidated) - Add block/v0/ subdir + lift_v0.go for old version handling - Copyright header: 'Lux Industries, Inc.' → 'Lux Industries Inc' (no comma) - block_adapter.go: new adapter layer
72 lines
1.4 KiB
Go
72 lines
1.4 KiB
Go
// Copyright (C) 2019-2025, Lux Industries Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package state
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import (
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"fmt"
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"github.com/luxfi/container/iterator"
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)
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func (s *state) GetExpiryIterator() (iterator.Iterator[ExpiryEntry], error) {
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return s.expiryDiff.getExpiryIterator(
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iterator.FromTree(s.expiry),
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), nil
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}
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// HasExpiry allows for concurrent reads.
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func (s *state) HasExpiry(entry ExpiryEntry) (bool, error) {
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if has, modified := s.expiryDiff.modified[entry]; modified {
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return has, nil
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}
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return s.expiry.Has(entry), nil
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}
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func (s *state) PutExpiry(entry ExpiryEntry) {
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s.expiryDiff.PutExpiry(entry)
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}
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func (s *state) DeleteExpiry(entry ExpiryEntry) {
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s.expiryDiff.DeleteExpiry(entry)
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}
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func (s *state) loadExpiry() error {
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it := s.expiryDB.NewIterator()
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defer it.Release()
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for it.Next() {
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key := it.Key()
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var entry ExpiryEntry
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if err := entry.Unmarshal(key); err != nil {
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return fmt.Errorf("failed to unmarshal ExpiryEntry during load: %w", err)
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}
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s.expiry.ReplaceOrInsert(entry)
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}
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return nil
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}
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func (s *state) writeExpiry() error {
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for entry, isAdded := range s.expiryDiff.modified {
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var (
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key = entry.Marshal()
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err error
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)
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if isAdded {
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s.expiry.ReplaceOrInsert(entry)
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err = s.expiryDB.Put(key, nil)
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} else {
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s.expiry.Delete(entry)
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err = s.expiryDB.Delete(key)
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}
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if err != nil {
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return err
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}
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}
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s.expiryDiff = newExpiryDiff()
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return nil
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}
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