Support Electra Protocol

lib/bip/bip/conf/bip44/bip44_coins.dart

@@ -314,6 +314,9 @@ class Bip44Coins extends BipCoins {
   /// Zilliqa
   static const zilliqa = Bip44Coins._('zilliqa');
 
+  /// Electra Protocol
+  static const electraProtocol = Bip44Coins._('electraProtocol');
+
   // Test nets
 
   /// Bitcoin Cash Testnet
@@ -355,6 +358,9 @@ class Bip44Coins extends BipCoins {
   /// Ton Testnet
   static const tonMainnet = Bip44Coins._('tonMainnet');
 
+  /// Electra Protocol Testnet
+  static const electraProtocolTestnet = Bip44Coins._('electraProtocolTestnet');
+
   // Fields and methods
 
   @override
@@ -478,7 +484,10 @@ class Bip44Coins extends BipCoins {
     Bip44Coins.zilliqa: Bip44Conf.zilliqa,
     Bip44Coins.tonTestnet: Bip44Conf.tonTestnet,
     Bip44Coins.tonMainnet: Bip44Conf.tonMainnet,
+    Bip44Coins.electraProtocol: Bip44Conf.electraProtocolMainNet,
+    Bip44Coins.electraProtocolTestnet: Bip44Conf.electraProtocolTestNet,
   };
+
   @override
   BipProposal get proposal => BipProposal.bip44;
 

lib/bip/bip/conf/bip44/bip44_conf.dart

@@ -3,8 +3,8 @@ import 'package:blockchain_utils/bip/bip/bip32/bip32_const.dart';
 import 'package:blockchain_utils/bip/bip/bip32/bip32_key_net_ver.dart';
 import 'package:blockchain_utils/bip/bip/conf/config/bip_bitcoin_cash_conf.dart';
 import 'package:blockchain_utils/bip/bip/conf/config/bip_coin_conf.dart';
-import 'package:blockchain_utils/bip/bip/conf/const/bip_conf_const.dart';
 import 'package:blockchain_utils/bip/bip/conf/config/bip_litecoin_conf.dart';
+import 'package:blockchain_utils/bip/bip/conf/const/bip_conf_const.dart';
 import 'package:blockchain_utils/bip/coin_conf/coins_conf.dart';
 import 'package:blockchain_utils/bip/ecc/curve/elliptic_curve_types.dart';
 import 'package:blockchain_utils/bip/slip/slip44/slip44.dart';
@@ -1408,6 +1408,7 @@ class Bip44Conf {
     addressEncoder: ([dynamic kwargs]) => TonAddrEncoder(),
     addrParams: {"workchain": CoinsConf.tonMainnet.params.workchain},
   );
+
   static final BipCoinConfig tonTestnet = BipCoinConfig(
     coinNames: CoinsConf.tonTestnet.coinName,
     coinIdx: Slip44.testnet,
@@ -1419,4 +1420,40 @@ class Bip44Conf {
     addressEncoder: ([dynamic kwargs]) => TonAddrEncoder(),
     addrParams: {"workchain": CoinsConf.tonTestnet.params.workchain},
   );
+
+  /// Configuration for Electra Protocol main net
+  static final BipCoinConfig electraProtocolMainNet = BipCoinConfig(
+    coinNames: CoinsConf.electraProtocolMainNet.coinName,
+    coinIdx: Slip44.electraProtocol,
+    isTestnet: false,
+    defPath: derPathNonHardenedFull,
+    keyNetVer: Bip32KeyNetVersions(
+      List<int>.from([0x04, 0x88, 0xb2, 0x1e]),
+      List<int>.from([0x04, 0x88, 0xad, 0xe4]),
+    ),
+    wifNetVer: CoinsConf.electraProtocolMainNet.params.wifNetVer,
+    type: EllipticCurveTypes.secp256k1,
+    addressEncoder: ([dynamic kwargs]) => P2PKHAddrEncoder(),
+    addrParams: {
+      "net_ver": CoinsConf.electraProtocolMainNet.params.p2pkhNetVer!,
+    },
+  );
+
+  /// Configuration for Electra Protocol test net
+  static final BipCoinConfig electraProtocolTestNet = BipCoinConfig(
+    coinNames: CoinsConf.electraProtocolTestNet.coinName,
+    coinIdx: Slip44.electraProtocol,
+    isTestnet: true,
+    defPath: derPathNonHardenedFull,
+    keyNetVer: Bip32KeyNetVersions(
+      List<int>.from([0x04, 0x35, 0x87, 0xcf]),
+      List<int>.from([0x04, 0x35, 0x83, 0x94]),
+    ),
+    wifNetVer: CoinsConf.electraProtocolTestNet.params.wifNetVer,
+    type: EllipticCurveTypes.secp256k1,
+    addressEncoder: ([dynamic kwargs]) => P2PKHAddrEncoder(),
+    addrParams: {
+      "net_ver": CoinsConf.electraProtocolTestNet.params.p2pkhNetVer!,
+    },
+  );
 }

lib/bip/bip/conf/bip49/bip49_coins.dart

@@ -15,7 +15,7 @@ class Bip49Coins extends BipCoins {
   static const Bip49Coins litecoin = Bip49Coins._('litecoin');
   static const Bip49Coins zcash = Bip49Coins._('zcash');
   static const Bip49Coins pepecoin = Bip49Coins._('pepecoin');
-  static const Bip49Coins omniXep = Bip49Coins._('omniXep');
+  static const Bip49Coins electraProtocol = Bip49Coins._('electraProtocol');
 
   // Test nets
   static const Bip49Coins bitcoinCashTestnet =
@@ -30,6 +30,8 @@ class Bip49Coins extends BipCoins {
   static const Bip49Coins litecoinTestnet = Bip49Coins._('litecoinTestnet');
   static const Bip49Coins zcashTestnet = Bip49Coins._('zcashTestnet');
   static const Bip49Coins pepecoinTestnet = Bip49Coins._('pepecoinTestnet');
+  static const Bip49Coins electraProtocolTestnet =
+      Bip49Coins._('electraProtocolTestnet');
 
   final String name;
 
@@ -77,7 +79,8 @@ class Bip49Coins extends BipCoins {
     Bip49Coins.zcashTestnet: Bip49Conf.zcashTestNet,
     Bip49Coins.pepecoin: Bip49Conf.pepeMainnet,
     Bip49Coins.pepecoinTestnet: Bip49Conf.pepeTestnet,
-    Bip49Coins.omniXep: Bip49Conf.omniXepMainNet
+    Bip49Coins.electraProtocol: Bip49Conf.electraProtocolMainNet,
+    Bip49Coins.electraProtocolTestnet: Bip49Conf.electraProtocolTestNet,
   };
 
   @override

lib/bip/bip/conf/bip49/bip49_conf.dart

@@ -1,9 +1,9 @@
 import 'package:blockchain_utils/bip/address/p2sh_addr.dart';
 import 'package:blockchain_utils/bip/bip/bip32/bip32_key_net_ver.dart';
-import 'package:blockchain_utils/bip/bip/conf/const/bip_conf_const.dart';
 import 'package:blockchain_utils/bip/bip/conf/config/bip_bitcoin_cash_conf.dart';
 import 'package:blockchain_utils/bip/bip/conf/config/bip_coin_conf.dart';
 import 'package:blockchain_utils/bip/bip/conf/config/bip_litecoin_conf.dart';
+import 'package:blockchain_utils/bip/bip/conf/const/bip_conf_const.dart';
 import 'package:blockchain_utils/bip/coin_conf/coins_conf.dart';
 import 'package:blockchain_utils/bip/ecc/curve/elliptic_curve_types.dart';
 import 'package:blockchain_utils/bip/slip/slip44/slip44.dart';
@@ -411,20 +411,39 @@ class Bip49Conf {
         "net_ver": CoinsConf.pepeTestnet.params.p2shNetVer!,
       });
 
-  /// Configuration for Omni XEP main net
-  static final BipCoinConfig omniXepMainNet = BipCoinConfig(
-      coinNames: CoinsConf.omniXepMainNet.coinName,
-      coinIdx: Slip44.omniXep,
-      isTestnet: false,
-      defPath: derPathNonHardenedFull,
-      keyNetVer: Bip32KeyNetVersions(
-        List<int>.from([0x04, 0x88, 0xb2, 0x1e]),
-        List<int>.from([0x04, 0x88, 0xad, 0xe4]),
-      ),
-      wifNetVer: CoinsConf.omniXepMainNet.params.wifNetVer,
-      type: EllipticCurveTypes.secp256k1,
-      addressEncoder: ([dynamic kwargs]) => P2SHAddrEncoder(),
-      addrParams: {
-        "net_ver": CoinsConf.omniXepMainNet.params.p2shNetVer!,
-      });
+  /// Configuration for Electra Protocol main net
+  static final BipCoinConfig electraProtocolMainNet = BipCoinConfig(
+    coinNames: CoinsConf.electraProtocolMainNet.coinName,
+    coinIdx: Slip44.electraProtocol,
+    isTestnet: false,
+    defPath: derPathNonHardenedFull,
+    keyNetVer: Bip32KeyNetVersions(
+      List<int>.from([0x04, 0x88, 0xb2, 0x1e]),
+      List<int>.from([0x04, 0x88, 0xad, 0xe4]),
+    ),
+    wifNetVer: CoinsConf.electraProtocolMainNet.params.wifNetVer,
+    type: EllipticCurveTypes.secp256k1,
+    addressEncoder: ([dynamic kwargs]) => P2SHAddrEncoder(),
+    addrParams: {
+      "net_ver": CoinsConf.electraProtocolMainNet.params.p2shNetVer!,
+    },
+  );
+
+  /// Configuration for Electra Protocol test net
+  static final BipCoinConfig electraProtocolTestNet = BipCoinConfig(
+    coinNames: CoinsConf.electraProtocolTestNet.coinName,
+    coinIdx: Slip44.electraProtocol,
+    isTestnet: true,
+    defPath: derPathNonHardenedFull,
+    keyNetVer: Bip32KeyNetVersions(
+      List<int>.from([0x04, 0x35, 0x87, 0xcf]),
+      List<int>.from([0x04, 0x35, 0x83, 0x94]),
+    ),
+    wifNetVer: CoinsConf.electraProtocolTestNet.params.wifNetVer,
+    type: EllipticCurveTypes.secp256k1,
+    addressEncoder: ([dynamic kwargs]) => P2SHAddrEncoder(),
+    addrParams: {
+      "net_ver": CoinsConf.electraProtocolTestNet.params.p2shNetVer!,
+    },
+  );
 }

lib/bip/bip/conf/bip84/bip84_coins.dart

@@ -62,15 +62,21 @@ class Bip84Coins extends BipCoins {
   // Main nets
   static const Bip84Coins bitcoin = Bip84Coins._('bitcoin');
   static const Bip84Coins litecoin = Bip84Coins._('litecoin');
+  static const Bip84Coins electraProtocol = Bip84Coins._('electraProtocol');
 
   // Test nets
   static const Bip84Coins bitcoinTestnet = Bip84Coins._('bitcoinTestnet');
   static const Bip84Coins litecoinTestnet = Bip84Coins._('litecoinTestnet');
+  static const Bip84Coins electraProtocolTestnet =
+      Bip84Coins._('electraProtocolTestnet');
+
   static const List<Bip84Coins> values = [
     bitcoin,
     litecoin,
+    electraProtocol,
     bitcoinTestnet,
-    litecoinTestnet
+    litecoinTestnet,
+    electraProtocolTestnet,
   ];
   final String name;
 
@@ -100,6 +106,8 @@ class Bip84Coins extends BipCoins {
     Bip84Coins.bitcoinTestnet: Bip84Conf.bitcoinTestNet,
     Bip84Coins.litecoin: Bip84Conf.litecoinMainNet,
     Bip84Coins.litecoinTestnet: Bip84Conf.litecoinTestNet,
+    Bip84Coins.electraProtocol: Bip84Conf.electraProtocolMainNet,
+    Bip84Coins.electraProtocolTestnet: Bip84Conf.electraProtocolTestNet,
   };
 
   @override

lib/bip/bip/conf/bip84/bip84_conf.dart

@@ -1,4 +1,4 @@
-import 'package:blockchain_utils/bip/address/p2wpkh_addr.dart';
+import 'package:blockchain_utils/bip/address/encoders.dart';
 import 'package:blockchain_utils/bip/bip/bip32/bip32_key_net_ver.dart';
 import 'package:blockchain_utils/bip/bip/conf/config/bip_coin_conf.dart';
 import 'package:blockchain_utils/bip/bip/conf/const/bip_conf_const.dart';
@@ -72,4 +72,40 @@ class Bip84Conf {
     addrParams: {"hrp": CoinsConf.litecoinTestNet.params.p2wpkhHrp!},
     addressEncoder: ([dynamic kwargs]) => P2WPKHAddrEncoder(),
   );
+
+  /// Configuration for Electra Protocol main net
+  static final BipCoinConfig electraProtocolMainNet = BipCoinConfig(
+    coinNames: CoinsConf.electraProtocolMainNet.coinName,
+    coinIdx: Slip44.electraProtocol,
+    isTestnet: false,
+    defPath: derPathNonHardenedFull,
+    keyNetVer: Bip32KeyNetVersions(
+      List<int>.from([0x04, 0x88, 0xb2, 0x1e]),
+      List<int>.from([0x04, 0x88, 0xad, 0xe4]),
+    ),
+    wifNetVer: CoinsConf.electraProtocolMainNet.params.wifNetVer,
+    type: EllipticCurveTypes.secp256k1,
+    addressEncoder: ([dynamic kwargs]) => P2WPKHAddrEncoder(),
+    addrParams: {
+      "hrp": CoinsConf.electraProtocolMainNet.params.p2wpkhHrp!,
+    },
+  );
+
+  /// Configuration for Electra Protocol test net
+  static final BipCoinConfig electraProtocolTestNet = BipCoinConfig(
+    coinNames: CoinsConf.electraProtocolTestNet.coinName,
+    coinIdx: Slip44.electraProtocol,
+    isTestnet: true,
+    defPath: derPathNonHardenedFull,
+    keyNetVer: Bip32KeyNetVersions(
+      List<int>.from([0x04, 0x35, 0x87, 0xcf]),
+      List<int>.from([0x04, 0x35, 0x83, 0x94]),
+    ),
+    wifNetVer: CoinsConf.electraProtocolTestNet.params.wifNetVer,
+    type: EllipticCurveTypes.secp256k1,
+    addressEncoder: ([dynamic kwargs]) => P2WPKHAddrEncoder(),
+    addrParams: {
+      "hrp": CoinsConf.electraProtocolMainNet.params.p2wpkhHrp!,
+    },
+  );
 }

lib/bip/coin_conf/coins_conf.dart

@@ -1,5 +1,5 @@
-import 'package:blockchain_utils/bip/slip/slip173/slip173.dart';
 import 'package:blockchain_utils/bip/coin_conf/coins_name.dart';
+import 'package:blockchain_utils/bip/slip/slip173/slip173.dart';
 
 import 'coin_conf.dart';
 
@@ -707,14 +707,25 @@ class CoinsConf {
     ),
   );
 
-  /// Configuration for Omni XEP main net
-  static const CoinConf omniXepMainNet = CoinConf(
-    coinName: CoinNames("Omni XEP", "OXEP"),
+  /// Configuration for Electra Protocol main net
+  static const CoinConf electraProtocolMainNet = CoinConf(
+    coinName: CoinNames("Electra Protocol", "XEP"),
     params: CoinParams(
       p2pkhNetVer: [0x37],
       p2shNetVer: [0x89],
       wifNetVer: [0xa2],
       p2wpkhHrp: "ep",
     ),
   );
+
+  /// Configuration for Electra Protocol test net
+  static const CoinConf electraProtocolTestNet = CoinConf(
+    coinName: CoinNames("Electra Protocol TestNet", "XEP"),
+    params: CoinParams(
+      p2pkhNetVer: [0x8d],
+      p2shNetVer: [0x13],
+      wifNetVer: [0xef],
+      p2wpkhHrp: "te",
+    ),
+  );
 }

lib/bip/slip/slip44/slip44.dart

@@ -103,5 +103,5 @@ class Slip44 {
   static const int celo = 52752;
   static const int piNetwork = 314159;
   static const int pepecoin = 3434;
-  static const int omniXep = 597;
+  static const int electraProtocol = 597;
 }