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Index ¶
Constants ¶
This section is empty.
Variables ¶
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var ErrorEmptyHash = errors.New("Transaction hash cannot be empty")
ErrorEmptyHash indicates empty hash
Functions ¶
This section is empty.
Types ¶
type Batch ¶
A Batch groups together multiple Index operations you would like performed at the same time. The Batch structure is NOT thread-safe. You should only perform operations on a batch from a single thread at a time. Once batch execution has started, you may not modify it.
type TxIndexer ¶
type TxIndexer interface {
// Batch analyzes, indexes or stores a batch of transactions.
//
// NOTE We do not specify Index method for analyzing a single transaction
// here because it bears heavy perfomance loses. Almost all advanced indexers
// support batching.
AddBatch(b *Batch) error
// Tx returns specified transaction or nil if the transaction is not indexed
// or stored.
Get(hash []byte) (*types.TxResult, error)
}
Indexer interface defines methods to index and search transactions.
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