35 lines
776 B
Go
35 lines
776 B
Go
package wrapper
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import (
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dbm "github.com/cosmos/cosmos-db"
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idb "github.com/cosmos/iavl/db"
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)
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var _ idb.DB = &DBWrapper{}
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// DBWrapper is a simple wrapper of dbm.DB that implements the iavl.DB interface.
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type DBWrapper struct {
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dbm.DB
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}
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// NewDBWrapper creates a new DBWrapper instance.
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func NewDBWrapper(db dbm.DB) *DBWrapper {
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return &DBWrapper{db}
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}
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func (dbw *DBWrapper) NewBatch() idb.Batch {
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return dbw.DB.NewBatch()
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}
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func (dbw *DBWrapper) NewBatchWithSize(size int) idb.Batch {
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return dbw.DB.NewBatchWithSize(size)
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}
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func (dbw *DBWrapper) Iterator(start, end []byte) (idb.Iterator, error) {
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return dbw.DB.Iterator(start, end)
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}
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func (dbw *DBWrapper) ReverseIterator(start, end []byte) (idb.Iterator, error) {
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return dbw.DB.ReverseIterator(start, end)
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}
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