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static.go
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static.go
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package valuehash
import (
"bytes"
"github.com/ProtoconNet/mitum2/util"
)
type (
L32 [32]byte
L64 [64]byte
)
var (
emptyL32 [32]byte
emptyL64 [64]byte
)
func (h L32) IsValid([]byte) error {
if emptyL32 == h {
return util.ErrInvalid.Errorf("empty hash")
}
return nil
}
func (h L32) Bytes() []byte {
return h[:]
}
func (h L32) String() string {
return util.EncodeHash(h[:])
}
func (h L32) Equal(b util.Hash) bool {
if b == nil {
return false
}
return bytes.Equal(h[:], b.Bytes())
}
func (h L32) MarshalText() ([]byte, error) {
return []byte(h.String()), nil
}
func (h L64) IsValid([]byte) error {
if emptyL64 == h {
return util.ErrInvalid.Errorf("empty hash")
}
return nil
}
func (h L64) Bytes() []byte {
return h[:]
}
func (h L64) String() string {
return util.EncodeHash(h[:])
}
func (h L64) Equal(b util.Hash) bool {
if b == nil {
return false
}
return bytes.Equal(h[:], b.Bytes())
}
func (h L64) MarshalText() ([]byte, error) {
return []byte(h.String()), nil
}