signer.go

// Copyright 2024 Coinbase, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package keys

import "github.com/coinbase/rosetta-sdk-go/types"

// Signer is an interface for different curve signers
type Signer interface {
	PublicKey() *types.PublicKey
	Sign(payload *types.SigningPayload, sigType types.SignatureType) (*types.Signature, error)
	Verify(signature *types.Signature) error
}