fix: standardize lifi protocol (#97)

<!--- Provide a general summary of your changes in the Title above -->

## Description
<!--- Describe your changes in detail -->

## Related Issue Or Context
<!--- If suggesting a new feature or change, please discuss it in an
issue first -->
<!--- If fixing a bug, there should be an issue describing it with steps
to reproduce -->
<!--- Otherwise, describe context and motivation for change herre -->

Closes: #<issue>

## How Has This Been Tested? Testing details.
<!--- Please describe in detail how you tested your changes. -->
<!--- Include details of your testing environment, and the tests you ran
to -->
<!--- see how your change affects other areas of the code, etc. -->

## Types of changes
<!--- What types of changes does your code introduce? Put an `x` in all
the boxes that apply: -->
- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Documentation

## Checklist:
<!--- Go over all the following points, and put an `x` in all the boxes
that apply. -->
<!--- If you're unsure about any of these, don't hesitate to ask. We're
here to help! -->
- [ ] I have commented my code, particularly in hard-to-understand
areas.
- [ ] I have ensured that all acceptance criteria (or expected behavior)
from issue are met
- [ ] I have updated the documentation locally and in docs.
- [ ] I have added tests to cover my changes.
- [ ] I have ensured that all the checks are passing and green, I've
signed the CLA bot

Author: mpetrun5

api/handlers/signing.go

@@ -22,7 +22,6 @@ const (
 	MayanProtocol      ProtocolType = "mayan"
 	RhinestoneProtocol ProtocolType = "rhinestone"
 	LifiEscrowProtocol ProtocolType = "lifi-escrow"
-	LifiProtocol       ProtocolType = "lifi"
 	LighterProtocol    ProtocolType = "lighter"
 )
 

api/handlers/unlock.go

@@ -62,7 +62,7 @@ func (h *UnlockHandler) HandleUnlock(w http.ResponseWriter, r *http.Request) {
 	sigChn := make(chan interface{}, 1)
 	var m *message.Message
 	switch b.Protocol {
-	case LifiProtocol:
+	case LifiEscrowProtocol:
 		{
 			m = evmMessage.NewLifiUnlockMessage(0, b.ChainId, &evmMessage.LifiUnlockData{
 				Source:      0,

api/handlers/unlock_test.go

@@ -38,7 +38,7 @@ func (s *UnlockHandlerTestSuite) Test_HandleUnlock_InvalidRequest() {
 	handler := handlers.NewUnlockHandler(msgChn, s.chains)
 
 	input := handlers.UnlockBody{
-		Protocol: "lifi",
+		Protocol: "lifi-escrow",
 		OrderID:  "id",
 		Settler:  "settler",
 	}
@@ -95,7 +95,7 @@ func (s *UnlockHandlerTestSuite) Test_HandleUnlock_ValidRequest() {
 	handler := handlers.NewUnlockHandler(msgChn, s.chains)
 
 	input := handlers.UnlockBody{
-		Protocol: "lifi",
+		Protocol: "lifi-escrow",
 		OrderID:  "id",
 		Settler:  "settler",
 	}

chains/evm/message/unlock.go

@@ -13,14 +13,18 @@ import (
 	"github.com/libp2p/go-libp2p/core/host"
 	"github.com/libp2p/go-libp2p/core/peer"
 	"github.com/rs/zerolog/log"
-	"github.com/sprintertech/sprinter-signing/chains/evm/signature"
 	"github.com/sprintertech/sprinter-signing/comm"
 	"github.com/sprintertech/sprinter-signing/tss"
 	"github.com/sprintertech/sprinter-signing/tss/ecdsa/signing"
 	"github.com/sygmaprotocol/sygma-core/relayer/message"
 	"github.com/sygmaprotocol/sygma-core/relayer/proposal"
 )
 
+const (
+	DOMAIN_NAME = "OIFEscrowLIFI"
+	VERSION     = "1"
+)
+
 type LifiUnlockHandler struct {
 	chainID uint64
 
@@ -158,9 +162,9 @@ func (h *LifiUnlockHandler) lifiUnlockHash(data *LifiUnlockData) ([]byte, error)
 		},
 		PrimaryType: "AllowOpen",
 		Domain: apitypes.TypedDataDomain{
-			Name:              signature.DOMAIN_NAME,
+			Name:              DOMAIN_NAME,
 			ChainId:           &chainId,
-			Version:           signature.VERSION,
+			Version:           VERSION,
 			VerifyingContract: data.Settler.Hex(),
 		},
 		Message: msg,