merlin coin (#168)

trustwallet · Apr 15, 2024 · b0ce3ae · b0ce3ae
1 parent 699f114
commit b0ce3ae
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Showing 6 changed files with 165 additions and 115 deletions.
diff --git a/coin/coins.go b/coin/coins.go
diff --git a/coin/coins.yml b/coin/coins.yml
@@ -1012,4 +1012,12 @@
   name: Zeta EVM
   decimals: 18
   blockchain: Ethereum
-  isTokenSupported: false
+  isTokenSupported: false
+
+- id: 4200
+  symbol: BTC
+  handle: merlin
+  name: Merlin
+  decimals: 18
+  blockchain: Ethereum
+  isTokenSupported: true
diff --git a/coin/models_test.go b/coin/models_test.go
@@ -445,6 +445,7 @@ var evmCoinsTestSet = map[uint]struct{}{
 	MANTLE:       {},
 	MANTA:        {},
 	ZETAEVM:      {},
+	MERLIN:       {},
 }
 
 // TestEvmCoinsList This test will automatically fail when new EVM chain is added to coins.yml

diff --git a/types/chain.go b/types/chain.go
@@ -165,6 +165,8 @@ func GetChainFromAssetType(assetType string) (coin.Coin, error) {
 		return coin.Zetachain(), nil
 	case ZETAEVM:
 		return coin.Zetaevm(), nil
+	case MERLIN:
+		return coin.Merlin(), nil
 	}
 
 	return coin.Coin{}, errors.New("unknown asset type: " + assetType)

diff --git a/types/token.go b/types/token.go
@@ -117,6 +117,7 @@ const (
 	MANTA           TokenType = "MANTA"
 	ZETACHAIN       TokenType = "ZETACHAIN"
 	ZETAEVM         TokenType = "ZETAEVM"
+	MERLIN          TokenType = "MERLIN"
 )
 
 const (
@@ -136,6 +137,7 @@ const (
 	TokenVersionV14       TokenVersion = 14
 	TokenVersionV15       TokenVersion = 15
 	TokenVersionV16       TokenVersion = 16
+	TokenVersionV17       TokenVersion = 17
 	TokenVersionUndefined TokenVersion = -1
 )
 
@@ -225,6 +227,7 @@ func GetTokenTypes() []TokenType {
 		MANTA,
 		ZETACHAIN,
 		ZETAEVM,
+		MERLIN,
 	}
 }
 
@@ -391,6 +394,8 @@ func GetTokenVersion(tokenType string) (TokenVersion, error) {
 		return TokenVersionV14, nil
 	case BRC20:
 		return TokenVersionV16, nil
+	case MERLIN:
+		return TokenVersionV17, nil
 	case ERC721, ERC1155, EOS, NEP5, VET, ONTOLOGY, THETA, TOMO, POA, OASIS, ALGORAND, METER, EVMOS_ERC20,
 		KIP20, STRIDE, NEUTRON, FA2, CARDANO, NATIVEEVMOS, CRYPTOORG, COSMOS, OSMOSIS, STARGAZE:
 		return TokenVersionUndefined, nil
@@ -504,6 +509,8 @@ func GetEthereumTokenTypeByIndex(coinIndex uint) (TokenType, error) {
 		tokenType = MANTA
 	case coin.ZETAEVM:
 		tokenType = ZETAEVM
+	case coin.MERLIN:
+		tokenType = MERLIN
 	}
 
 	if tokenType == "" {

diff --git a/types/token_test.go b/types/token_test.go
@@ -573,6 +573,12 @@ func TestGetTokenVersion(t *testing.T) {
 			TokenVersionV16,
 			nil,
 		},
+		{
+			"MERLIN token version",
+			args{t: string(MERLIN)},
+			TokenVersionV17,
+			nil,
+		},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {