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57 lines
1.8 KiB
57 lines
1.8 KiB
package cryptoAmino
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import (
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amino "github.com/tendermint/go-amino"
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"github.com/tendermint/tendermint/crypto"
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"github.com/tendermint/tendermint/crypto/ed25519"
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"github.com/tendermint/tendermint/crypto/secp256k1"
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)
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var cdc = amino.NewCodec()
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func init() {
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// NOTE: It's important that there be no conflicts here,
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// as that would change the canonical representations,
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// and therefore change the address.
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// TODO: Remove above note when
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// https://github.com/tendermint/go-amino/issues/9
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// is resolved
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RegisterAmino(cdc)
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}
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// RegisterAmino registers all crypto related types in the given (amino) codec.
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func RegisterAmino(cdc *amino.Codec) {
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// These are all written here instead of
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cdc.RegisterInterface((*crypto.PubKey)(nil), nil)
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cdc.RegisterConcrete(ed25519.PubKeyEd25519{},
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"tendermint/PubKeyEd25519", nil)
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cdc.RegisterConcrete(secp256k1.PubKeySecp256k1{},
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"tendermint/PubKeySecp256k1", nil)
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cdc.RegisterInterface((*crypto.PrivKey)(nil), nil)
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cdc.RegisterConcrete(ed25519.PrivKeyEd25519{},
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"tendermint/PrivKeyEd25519", nil)
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cdc.RegisterConcrete(secp256k1.PrivKeySecp256k1{},
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"tendermint/PrivKeySecp256k1", nil)
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cdc.RegisterInterface((*crypto.Signature)(nil), nil)
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cdc.RegisterConcrete(ed25519.SignatureEd25519{},
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"tendermint/SignatureEd25519", nil)
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cdc.RegisterConcrete(secp256k1.SignatureSecp256k1{},
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"tendermint/SignatureSecp256k1", nil)
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}
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func PrivKeyFromBytes(privKeyBytes []byte) (privKey crypto.PrivKey, err error) {
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err = cdc.UnmarshalBinaryBare(privKeyBytes, &privKey)
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return
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}
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func PubKeyFromBytes(pubKeyBytes []byte) (pubKey crypto.PubKey, err error) {
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err = cdc.UnmarshalBinaryBare(pubKeyBytes, &pubKey)
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return
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}
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func SignatureFromBytes(pubKeyBytes []byte) (pubKey crypto.Signature, err error) {
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err = cdc.UnmarshalBinaryBare(pubKeyBytes, &pubKey)
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return
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}
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