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added util to convert to H2048 interface (#188)

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* added util to convert to H2048 interface

* plain bytes

* lint
This commit is contained in:
Giulio rebuffo 2021-11-25 06:18:17 +01:00 committed by GitHub
parent 34e6ca3c35
commit 4258567eb7
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1 changed files with 13 additions and 0 deletions
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13
gointerfaces/type_utils.go
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@ -29,6 +29,19 @@ func ConvertH2048ToBloom(h2048 *types.H2048) [256]byte {
return bloom return bloom
} }
func ConvertBytesToH2048(data []byte) *types.H2048 {
return &types.H2048{
Lo: &types.H1024{
Lo: ConvertBytesToH512(data),
Hi: ConvertBytesToH512(data[64:]),
},
Hi: &types.H1024{
Lo: ConvertBytesToH512(data[128:]),
Hi: ConvertBytesToH512(data[192:]),
},
}
}
func ConvertH256ToHash(h256 *types.H256) [32]byte { func ConvertH256ToHash(h256 *types.H256) [32]byte {
var hash [32]byte var hash [32]byte
binary.BigEndian.PutUint64(hash[0:], h256.Hi.Hi) binary.BigEndian.PutUint64(hash[0:], h256.Hi.Hi)