37 lines
1005 B
Go
37 lines
1005 B
Go
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package root
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import (
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"github.com/cosmos/cosmos-sdk/store/cachekv"
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types "github.com/cosmos/cosmos-sdk/store/v2"
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)
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// GetKVStore implements BasicMultiStore.
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func (cs *cacheStore) GetKVStore(skey types.StoreKey) types.KVStore {
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key := skey.Name()
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sub, has := cs.substores[key]
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if !has {
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sub = cachekv.NewStore(cs.source.GetKVStore(skey))
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cs.substores[key] = sub
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}
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// Wrap with trace/listen if needed. Note: we don't cache this, so users must get a new substore after
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// modifying tracers/listeners.
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return cs.wrapTraceListen(sub, skey)
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}
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// Write implements CacheMultiStore.
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func (cs *cacheStore) Write() {
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for _, sub := range cs.substores {
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sub.Write()
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}
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}
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// CacheMultiStore implements BasicMultiStore.
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// This recursively wraps the CacheMultiStore in another cache store.
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func (cs *cacheStore) CacheMultiStore() types.CacheMultiStore {
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return &cacheStore{
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source: cs,
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substores: map[string]types.CacheKVStore{},
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traceListenMixin: newTraceListenMixin(),
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}
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}
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