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feat(deps): remove the multicodec dependency, as varsig constants are not multicodec

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This commit is contained in:
Michael Muré
2025-07-10 11:24:14 +02:00
parent eb70826a70
commit 5fb3516d15
5 changed files with 33 additions and 45 deletions
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26
eddsa.go
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@@ -4,26 +4,24 @@ import (
"crypto/ed25519"
"encoding/binary"
"fmt"
"github.com/multiformats/go-multicodec"
)
// Constants containing multicodec.Code values that specify EdDSA signatures.
// Constants containing values that specify EdDSA signatures.
const (
DiscriminatorEdDSA = Discriminator(multicodec.Ed25519Pub)
DiscriminatorEd25519 = Discriminator(multicodec.Ed25519Pub)
DiscriminatorEd448 = Discriminator(multicodec.Ed448Pub)
DiscriminatorEdDSA = Discriminator(0xed)
DiscriminatorEd25519 = Discriminator(0xed)
DiscriminatorEd448 = Discriminator(0x1203)
)
// EdDSACurve are multicodec.Code values that specify which Edwards curve
// is used when generating the signature.
// EdDSACurve are values that specify which Edwards curve is used when
// generating the signature.
type EdDSACurve uint64
// Constants describing the multicodec.Code for each specific Edwards
// curve that can be encoded into a Varsig.
// Constants describing the values for each specific Edwards curve that can
// be encoded into a Varsig.
const (
CurveEd25519 = EdDSACurve(multicodec.Ed25519Pub)
CurveEd448 = EdDSACurve(multicodec.Ed448Pub)
CurveEd25519 = EdDSACurve(0xed)
CurveEd448 = EdDSACurve(0x1203)
)
func decodeEdDSACurve(r BytesReader) (EdDSACurve, error) {
@@ -87,8 +85,8 @@ func (v EdDSAVarsig) Curve() EdDSACurve {
return v.curve
}
// HashAlgorithm returns the multicodec.Code describing the hash algorithm
// used to hash the payload content before the signature is generated.
// HashAlgorithm returns the value describing the hash algorithm used to hash
// the payload content before the signature is generated.
func (v EdDSAVarsig) HashAlgorithm() HashAlgorithm {
return v.hashAlg
}