iden3 · harjotsinghgill · Jul 3, 2025 · Jul 3, 2025
diff --git a/chain.go b/chain.go
@@ -38,6 +38,8 @@ var chainIDs = map[chainIDKey]ChainID{
 	{Billions, Test}:    6913,
 	{Linea, Main}:       59144,
 	{Linea, Sepolia}:    59141,
+	{Redbelly, Mainnet}:    151,
+	{Redbelly, Testnet}:    153,
 }
 
 // ChainIDfromDID returns chain name from w3c.DID

diff --git a/did.go b/did.go
@@ -34,13 +34,16 @@ const (
 	DIDMethodIden3 DIDMethod = "iden3"
 	// DIDMethodPolygonID
 	DIDMethodPolygonID DIDMethod = "polygonid"
+	// DIDMethodReceptor
+	DIDMethodReceptor DIDMethod = "receptor"
 	// DIDMethodOther any other method not listed before
 	DIDMethodOther DIDMethod = ""
 )
 
 var didMethods = map[DIDMethod]DIDMethod{
 	DIDMethodIden3:     DIDMethodIden3,
 	DIDMethodPolygonID: DIDMethodPolygonID,
+	DIDMethodReceptor: DIDMethodReceptor,
 	DIDMethodOther:     DIDMethodOther,
 }
 
@@ -68,6 +71,8 @@ const (
 	Billions Blockchain = "billions"
 	// Linea is Linea blockchain network
 	Linea Blockchain = "linea"
+	// Redbelly is Redbelly blockchain network
+	Redbelly Blockchain = "redbelly"
 	// UnknownChain is used when it's not possible to retrieve blockchain type from identifier
 	UnknownChain Blockchain = "unknown"
 	// ReadOnly should be used for readonly identity to build readonly flag
@@ -82,6 +87,7 @@ var blockchains = map[Blockchain]Blockchain{
 	Privado:      Privado,
 	Billions:     Billions,
 	Linea:        Linea,
+	Redbelly:     Redbelly,
 	UnknownChain: UnknownChain,
 	ReadOnly:     ReadOnly,
 	NoChain:      NoChain,
@@ -137,6 +143,14 @@ const (
 	Cardona NetworkID = "cardona"
 )
 
+// Redbelly-specific NetworkIDs
+const (
+	// Mainnet is Redbelly mainnet
+	Mainnet NetworkID = "mainnet"
+	// Testnet is Redbelly testnet
+	Testnet NetworkID = "testnet"
+)
+
 var networks = map[NetworkID]NetworkID{
 	Main:           Main,
 	Mumbai:         Mumbai,
@@ -146,6 +160,8 @@ var networks = map[NetworkID]NetworkID{
 	Goerli:         Goerli,
 	Sepolia:        Sepolia,
 	Test:           Test,
+	Mainnet:       Mainnet,
+	Testnet:        Testnet,
 	UnknownNetwork: UnknownNetwork,
 	NoNetwork:      NoNetwork,
 }
@@ -169,6 +185,7 @@ func RegisterNetwork(n NetworkID) error {
 var DIDMethodByte = map[DIDMethod]byte{
 	DIDMethodIden3:     0b00000001,
 	DIDMethodPolygonID: 0b00000010,
+	DIDMethodReceptor:  0b10000011,
 	DIDMethodOther:     0b11111111,
 }
 
@@ -224,12 +241,16 @@ var blockchainNetworkMap = map[DIDNetworkFlag]byte{
 
 	{Blockchain: Linea, NetworkID: Main}:    0b0100_0000 | 0b0000_1001,
 	{Blockchain: Linea, NetworkID: Sepolia}: 0b0100_0000 | 0b0000_1000,
+
+	{Blockchain: Redbelly, NetworkID: Mainnet}: 0b01010111,
+    {Blockchain: Redbelly, NetworkID: Testnet}: 0b10000011,
 }
 
 // DIDMethodNetwork is map for did methods and their blockchain networks
 var DIDMethodNetwork = map[DIDMethod]map[DIDNetworkFlag]byte{
 	DIDMethodIden3:     blockchainNetworkMap,
 	DIDMethodPolygonID: blockchainNetworkMap,
+	DIDMethodReceptor:  blockchainNetworkMap,
 	DIDMethodOther: {
 		{Blockchain: UnknownChain, NetworkID: UnknownNetwork}: 0b1111_1111,
 	},

diff --git a/did_test.go b/did_test.go
@@ -243,6 +243,20 @@ func TestDID_Build_From_Types(t *testing.T) {
 			net:     Sepolia,
 			wantDID: "did:iden3:linea:sepolia:28itzVLBHnMHocFAeArLFYHP59J7WN1s5JwL8yGpQw",
 		},
+		{
+            title:   "Receptor | Redbelly, mainnet",
+            method:  DIDMethodReceptor,
+            chain:   Redbelly,
+            net:     Mainnet,
+            wantDID: "did:receptor:redbelly:mainnet:31A9FG7T3SZpaoU7b77yRBXt682Y8Z6vK7PHhgrUAAB",
+        },
+        {
+            title:   "Receptor | Redbelly, testnet",
+            method:  DIDMethodReceptor,
+            chain:   Redbelly,
+            net:     Testnet,
+            wantDID: "did:receptor:redbelly:testnet:31Jxbg6JJG5xFqUbfEEFEKrDyBQsQHEgzN7JdBWRkCg",
+        },
 	}
 
 	for i := range testCases {