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Merge pull request #1932 from ffranr/chainhash_json

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chainhash: JSON marshal hash as string
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Oliver Gugger 2022-12-05 15:09:06 +01:00 • committed by GitHub
commit 718d268a8c
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1 changed files with 6 additions and 0 deletions
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6
chaincfg/chainhash/hash.go
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@ -8,6 +8,7 @@ package chainhash
import (
"crypto/sha256"
"encoding/hex"
"encoding/json"
"fmt"
)
@ -110,6 +111,11 @@ func (hash *Hash) IsEqual(target *Hash) bool {
return *hash == *target
}
// MarshalJSON serialises the hash as a JSON appropriate string value.
func (hash Hash) MarshalJSON() ([]byte, error) {
return json.Marshal(hash.String())
}
// NewHash returns a new Hash from a byte slice. An error is returned if
// the number of bytes passed in is not HashSize.
func NewHash(newHash []byte) (*Hash, error) {