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feat: use CIDs as their byte representation instead of a struct

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This commit is contained in:
dignifiedquire
2018-05-03 15:12:25 +02:00
committed by Kevin Atkinson
parent 6ddb575a8d
commit e153340e5a
6 changed files with 127 additions and 117 deletions
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6
builder.go
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@@ -5,7 +5,7 @@ import (
)
type Builder interface {
Sum(data []byte) (*Cid, error)
Sum(data []byte) (Cid, error)
GetCodec() uint64
WithCodec(uint64) Builder
}
@@ -33,7 +33,7 @@ func (p Prefix) WithCodec(c uint64) Builder {
return p
}
func (p V0Builder) Sum(data []byte) (*Cid, error) {
func (p V0Builder) Sum(data []byte) (Cid, error) {
hash, err := mh.Sum(data, mh.SHA2_256, -1)
if err != nil {
return nil, err
@@ -52,7 +52,7 @@ func (p V0Builder) WithCodec(c uint64) Builder {
return V1Builder{Codec: c, MhType: mh.SHA2_256}
}
func (p V1Builder) Sum(data []byte) (*Cid, error) {
func (p V1Builder) Sum(data []byte) (Cid, error) {
mhLen := p.MhLength
if mhLen <= 0 {
mhLen = -1