Small edit (#241)

[bytom/vapor.git] / protocol / bc / types / output_commitment.go

diff --git a/protocol/bc/types/output_commitment.go b/protocol/bc/types/output_commitment.go
index e72cf54..aede38f 100644 (file)
--- a/protocol/bc/types/output_commitment.go
+++ b/protocol/bc/types/output_commitment.go
@@ -4,7 +4,6 @@ import (
        "fmt"
        "io"
 
-       "github.com/vapor/crypto/sha3pool"
        "github.com/vapor/encoding/blockchain"
        "github.com/vapor/errors"
        "github.com/vapor/protocol/bc"
@@ -61,12 +60,3 @@ func (oc *OutputCommitment) readFrom(r *blockchain.Reader, assetVersion uint64)
                return nil
        })
 }
-
-// Hash convert suffix && assetVersion to bc.Hash
-func (oc *OutputCommitment) Hash(suffix []byte, assetVersion uint64) (outputhash bc.Hash) {
-       h := sha3pool.Get256()
-       defer sha3pool.Put256(h)
-       oc.writeExtensibleString(h, suffix, assetVersion)
-       outputhash.ReadFrom(h)
-       return outputhash
-}