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crypto/core/protocol/protocol.go

@@ -1,57 +0,0 @@
-//
-// Copyright Coinbase, Inc. All Rights Reserved.
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
-package protocol
-
-import (
-	"fmt"
-)
-
-var (
-	ErrNotInitialized   = fmt.Errorf("object has not been initialized")
-	ErrProtocolFinished = fmt.Errorf("the protocol has finished")
-)
-
-const (
-	// Dkls18Dkg specifies the DKG protocol of the DKLs18 potocol.
-	Dkls18Dkg = "DKLs18-DKG"
-
-	// Dkls18Sign specifies the DKG protocol of the DKLs18 potocol.
-	Dkls18Sign = "DKLs18-Sign"
-
-	// Dkls18Refresh specifies the DKG protocol of the DKLs18 potocol.
-	Dkls18Refresh = "DKLs18-Refresh"
-
-	// versions will increment in 100 intervals, to leave room for adding other versions in between them if it is
-	// ever needed in the future.
-
-	// Version0 is version 0!
-	Version0 = 100
-
-	// Version1 is version 2!
-	Version1 = 200
-)
-
-// Message provides serializers and deserializer for the inputs and outputs of each step of the protocol.
-// Moreover, it adds some metadata and versioning around the serialized data.
-type Message struct {
-	Payloads map[string][]byte
-	Metadata map[string]string
-	Protocol string
-	Version  uint
-}
-
-// Iterator an interface for the DKLs18 protocols that follows the iterator pattern.
-type Iterator interface {
-	// Next runs the next round of the protocol.
-	// Returns `ErrProtocolFinished` when protocol has completed.
-	Next(input *Message) (*Message, error)
-
-	// Result returns the final result, if any, of the completed protocol.
-	// Returns nil if the protocol has not yet terminated.
-	// Returns an error if an error was encountered during protocol execution.
-	Result(version uint) (*Message, error)
-}