Release v0.4.3

adding CRP support

changelog.md

@@ -1,3 +1,28 @@
+# 0.4.3
+
+* Add FIO - Foundation for Interwallet Operability
+* Add Argoneum
+* Add CranePay
+* Add Jingtum network
+* Add MOAC
+* Update RSK network
+* Add HandShake
+* Add Sugarchain testnet
+* Fix wording "is a checksum" / "contains a checksum"
+* Fix bech32 prefix for monacoin
+
+# 0.4.2
+
+* Fix ethereum private key format
+
+# 0.4.1
+
+* Fix no loading on chrome with third-party cookies blocked
+* Add EtherCore
+* Add RSK network
+* Add DeepOnion segwit parameters
+* Fix ethereum xpub derivation
+
 # 0.4.0
 
 * Third party libraries deduplicated and minified

libs/combined/index.js

@@ -1,66 +1,72 @@
 /* base-x */
 
-let basex = require('base-x')
+module.exports.basex = require('base-x')
 
 /* bchaddrjs */
 
-let bchaddr = require('bchaddrjs')
+module.exports.bchaddr = require('bchaddrjs')
 
 /* bchaddrjs slp */
 
-let bchaddrSlp = require('bchaddrjs-slp')
+module.exports.bchaddrSlp = require('bchaddrjs-slp')
 
 /* biginteger */
 
-let BigInteger = require('javascript-biginteger')
+module.exports.BigInteger = require('javascript-biginteger')
 
 /* bitcoinjs-bip38 */
 
-let bip38 = require('bip38')
+module.exports.bip38 = require('bip38')
 
 /* bitcoinjs-lib */
 
-let bitcoin = require('bitcoinjs-lib')
+module.exports.bitcoin = require('bitcoinjs-lib')
 
 /* buffer */
 
-let buffer = require('buffer');
+module.exports.buffer = require('buffer');
 
 /* elastos */
 // See https://github.com/iancoleman/bip39/pull/368
 // and https://github.com/johnnynanjiang/Elastos.SDK.Keypair.Javascript/tree/iancoleman-bip39
 
-let elastosjs = require('elastos-wallet-js')
+module.exports.elastosjs = require('elastos-wallet-js')
 
 /* ethereum-util */
 
-let ethUtil = require('ethereumjs-util')
+module.exports.ethUtil = require('ethereumjs-util')
 
 /* fast-levenshtein */
 
-let levenshtein = require('fast-levenshtein')
+module.exports.levenshtein = require('fast-levenshtein')
 
 /* groestlcoin */
 
-let groestlcoinjs = require('groestlcoinjs-lib')
+module.exports.groestlcoinjs = require('groestlcoinjs-lib')
 
 /* groestlcoin bip38 */
 
-let groestlcoinjsBip38 = require('bip38grs')
+module.exports.groestlcoinjsBip38 = require('bip38grs')
 
 /* kjua qr codes */
 
-let kjua = require('kjua')
+module.exports.kjua = require('kjua')
 
 /* nebulas */
 
-let nebulas = require('nebulas')
+try {
+module.exports.nebulas = require('nebulas')
+}
+catch (e) {
+    console.warn("Error loading nebulas library");
+    console.warn(e);
+};
 
 /* stellar-util */
 
 let StellarBase = require('stellar-base');
 let edHd = require('ed25519-hd-key');
-let stellarUtil = {
+module.exports.stellarUtil = {
     getKeypair: function (path, seed) {
         const result = edHd.derivePath(path, seed);
         return StellarBase.Keypair.fromRawEd25519Seed(result.key);
@@ -76,30 +82,30 @@ let stellarUtil = {
 
 /* unorm */
 
-let unorm = require('unorm')
+module.exports.unorm = require('unorm')
 
 /* zxcvbn */
 
-let zxcvbn = require('zxcvbn')
+module.exports.zxcvbn = require('zxcvbn')
 
-/* exports */
+/* handshake */
+module.exports.handshake = require('handshake-util')
 
-module.exports = {
-  basex,
-  bchaddr,
-  bchaddrSlp,
-  buffer,
-  BigInteger,
-  bip38,
-  bitcoin,
-  elastosjs,
-  ethUtil,
-  groestlcoinjs,
-  groestlcoinjsBip38,
-  kjua,
-  levenshtein,
-  nebulas,
-  stellarUtil,
-  unorm,
-  zxcvbn
+/* bs58 */
+try {
+    module.exports.bs58 = require('bs58')
 }
+catch (e) {
+    console.warn("Error loading bs58 library");
+    console.warn(e);
+};
+
+/* create-hash */
+try {
+    module.exports.createHash = require('create-hash')
+}
+catch (e) {
+    console.warn("Error loading create-hash library");
+    console.warn(e);
+};
+

libs/combined/package.json

@@ -11,13 +11,17 @@
     "bip38": "2.0.2",
     "bip38grs": "git://github.com/Groestlcoin/bip38grs.git#091975b01679b74dc0a4136bb743fe17791b0151",
     "bitcoinjs-lib": "git://github.com/iancoleman/bitcoinjs-lib.git#v3.3.2_16bit",
+    "bs58": "^4.0.1",
     "buffer": "5.4.3",
+    "create-hash": "^1.2.0",
     "ed25519-hd-key": "^1.0.0",
     "elastos-wallet-js": "git://github.com/johnnynanjiang/Elastos.SDK.Keypair.Javascript.git#491dc51b64efaf0a8aae62028b68e2c8e38fde06",
     "ethereumjs-util": "6.0.0",
+    "handshake-util": "1.2.0",
     "fast-levenshtein": "2.0.6",
     "groestlcoinjs-lib": "git://github.com/Groestlcoin/groestlcoinjs-lib.git#3.3.2",
     "javascript-biginteger": "0.9.2",
+    "jsrsasign": "^8.0.15",
     "kjua": "0.6.0",
     "nebulas": "0.5.6",
     "stellar-base": "^0.10.0",

src/index.html

@@ -15,7 +15,7 @@
         <div class="container">
 
             <h1 class="text-center">Mnemonic Code Converter</h1>
-            <p class="version">v0.4.0</p>
+            <p class="version">v0.4.3</p>
             <hr>
             <div class="row">
                 <div class="col-md-12">
@@ -24,7 +24,7 @@
                         <div class="form-group">
                             <div class="col-sm-2"></div>
                             <div class="col-sm-10">
-                                <p>You can enter an existing BIP39 mnemonic, or generate a new random one. Typing your own twelve words will probably not work how you expect, since the words require a particular structure (the last word is a checksum).</p>
+                                <p>You can enter an existing BIP39 mnemonic, or generate a new random one. Typing your own twelve words will probably not work how you expect, since the words require a particular structure (the last word contains a checksum).</p>
                                 <p>
                                     For more info see the
                                     <a href="https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki" target="_blank">BIP39 spec</a>.
@@ -963,8 +963,10 @@
         <script src="js/bitcoinjs-extensions.js"></script>
         <script src="js/segwit-parameters.js"></script>
         <script src="js/ripple-util.js"></script>
+        <script src="js/jingtum-util.js"></script>
         <script src="js/casinocoin-util.js"></script>
         <script src="js/eos-util.js"></script>
+        <script src="js/fio-util.js"></script>
         <script src="js/sjcl-bip39.js"></script>
         <script src="js/wordlist_english.js"></script>
         <script src="js/wordlist_japanese.js"></script>

src/js/bitcoinjs-extensions.js

@@ -581,6 +581,17 @@ libs.bitcoin.networks.cannacoin = {
   wif: 0x9c,
 };
 
+libs.bitcoin.networks.cranepay = {
+  messagePrefix: '\x18Bitcoin Signed Message:\n',
+  bip32: {
+    public: 0x0488b21e,
+    private: 0x0488ade4
+  },
+  pubKeyHash: 28,
+  scriptHash: 10,
+  wif: 123,
+};
+
 libs.bitcoin.networks.cryptoescudo = {
   messagePrefix: '\x18Cryptoescudo Signed Message:\n',
   bip32: {
@@ -1175,6 +1186,31 @@ libs.bitcoin.networks.revolutionvr = {
   wif: 0xc6,
 };
 
+libs.bitcoin.networks.rsk = {
+  messagePrefix: '\x18RSK Signed Message:\n',
+  bip32: {
+    public: 0x0488b21e,
+    private: 0x0488ade4
+  },
+  // TODO defaulting to Bitcoin value, check this
+  pubKeyHash: 0x00,
+  // TODO defaulting to Bitcoin value, check this
+  scriptHash: 0x05,
+  // TODO defaulting to Bitcoin value, check this
+  wif: 0x80
+};
+
+libs.bitcoin.networks.rsktestnet = {
+  messagePrefix: '\x18RSK Testnet Signed Message:\n',
+  bip32: {
+    public: 0x043587cf,
+    private: 0x04358394
+  },
+  pubKeyHash: 0x6f,
+  scriptHash: 0xc4,
+  wif: 0xef
+};
+
 libs.bitcoin.networks.rubycoin = {
   messagePrefix: '\x18Rubycoin Signed Message:\n',
   bip32: {
@@ -1739,6 +1775,28 @@ libs.bitcoin.networks.elastos = {
     wif: 0xef // TODO set this correctly, same as BTC for now
 };
 
+libs.bitcoin.networks.sugarchain = {
+    messagePrefix: '\x18Sugarchain Signed Message:\n',
+    bip32: {
+        public: 0x0488B21E,
+        private: 0x0488ADE4,
+    },
+    pubKeyHash: 0x3f,
+    scriptHash: 0x7d,
+    wif: 0x80
+};
+
+libs.bitcoin.networks.sugarchaintestnet = {
+    messagePrefix: '\x18Sugarchain Signed Message:\n',
+    bip32: {
+        public: 0x045f1cf6,
+        private: 0x045f18bc,
+    },
+    pubKeyHash: 0x42,
+    scriptHash: 0x80,
+    wif: 0xef
+};
+
 // https://github.com/libs.bitcoinjs-lib/blob/3f6f5ef97a1ee1b8337865209282c0095e22b2e7/src/networks.js
 libs.bitcoin.networks.regtest = {
   messagePrefix: '\x18Bitcoin Signed Message:\n',
@@ -1751,3 +1809,14 @@ libs.bitcoin.networks.regtest = {
   scriptHash: 0xc4,
   wif: 0xef,
 };
+
+libs.bitcoin.networks.argoneum = {
+  messagePrefix: 'unused',
+  bip32: {
+    public: 0x0488b21e,
+    private: 0x0488ade4
+  },
+  pubKeyHash: 0x32,
+  scriptHash: 0x61,
+  wif: 0xbf
+};

src/js/fio-util.js

@@ -0,0 +1,19 @@
+function FIObufferToPublic(pubBuf) {
+  const Buffer = libs.buffer.Buffer;
+  const FIO_PUBLIC_PREFIX = "FIO";
+
+  let checksum = libs.createHash("rmd160").update(pubBuf).digest("hex").slice(0, 8);
+  pubBuf = Buffer.concat([pubBuf, Buffer.from(checksum, "hex")]);
+  return FIO_PUBLIC_PREFIX.concat(libs.bs58.encode(pubBuf));
+}
+
+function FIObufferToPrivate(privBuf) {
+  const Buffer = libs.buffer.Buffer;
+  const FIO_PRIVATE_PREFIX = "80";
+
+  privBuf = Buffer.concat([Buffer.from(FIO_PRIVATE_PREFIX, "hex"), privBuf]);
+  let tmp = libs.createHash("sha256").update(privBuf).digest();
+  let checksum = libs.createHash("sha256").update(tmp).digest("hex").slice(0, 8);
+  privBuf = Buffer.concat([privBuf, Buffer.from(checksum, "hex")]);
+  return libs.bs58.encode(privBuf);
+}

src/js/index.js

@@ -1128,14 +1128,50 @@
                 }
                 // Ethereum values are different
                 if (networkIsEthereum()) {
-                    var privKeyBuffer = keyPair.d.toBuffer(32);
-                    privkey = privKeyBuffer.toString('hex');
-                    var addressBuffer = libs.ethUtil.privateToAddress(privKeyBuffer);
+                    var pubkeyBuffer = keyPair.getPublicKeyBuffer();
+                    var ethPubkey = libs.ethUtil.importPublic(pubkeyBuffer);
+                    var addressBuffer = libs.ethUtil.publicToAddress(ethPubkey);
                     var hexAddress = addressBuffer.toString('hex');
                     var checksumAddress = libs.ethUtil.toChecksumAddress(hexAddress);
                     address = libs.ethUtil.addHexPrefix(checksumAddress);
-                    privkey = libs.ethUtil.addHexPrefix(privkey);
                     pubkey = libs.ethUtil.addHexPrefix(pubkey);
+                    if (hasPrivkey) {
+                        privkey = libs.ethUtil.bufferToHex(keyPair.d.toBuffer());
+                    }
+                }
+
+                // RSK values are different
+                if (networkIsRsk()) {
+                    var pubkeyBuffer = keyPair.getPublicKeyBuffer();
+                    var ethPubkey = libs.ethUtil.importPublic(pubkeyBuffer);
+                    var addressBuffer = libs.ethUtil.publicToAddress(ethPubkey);
+                    var hexAddress = addressBuffer.toString('hex');
+                    // Use chainId based on selected network
+                    // Ref: https://developers.rsk.co/rsk/architecture/account-based/#chainid
+                    var chainId;
+                    var rskNetworkName = networks[DOM.network.val()].name;
+                    switch (rskNetworkName) {
+                        case "R-BTC - RSK":
+                            chainId = 30;
+                            break;
+                        case "tR-BTC - RSK Testnet":
+                            chainId = 31;
+                            break;
+                        default:
+                            chainId = null;
+                    }
+                    var checksumAddress = toChecksumAddressForRsk(hexAddress, chainId);
+                    address = libs.ethUtil.addHexPrefix(checksumAddress);
+                    pubkey = libs.ethUtil.addHexPrefix(pubkey);
+                    if (hasPrivkey) {
+                        privkey = libs.ethUtil.bufferToHex(keyPair.d.toBuffer());
+                    }
+                }
+
+                // Handshake values are different
+                if (networks[DOM.network.val()].name == "HNS - Handshake") {
+                    var ring = libs.handshake.KeyRing.fromPublic(keyPair.getPublicKeyBuffer())
+                    address = ring.getAddress().toString();
                 }
 
                 // Stellar is different
@@ -1163,6 +1199,11 @@
                     privkey = convertRipplePriv(privkey);
                     address = convertRippleAdrr(address);
                 }
+                // Jingtum values are different
+                if (networks[DOM.network.val()].name == "SWTC - Jingtum") {
+                    privkey = convertJingtumPriv(privkey);
+                    address = convertJingtumAdrr(address);
+                }
                 // CasinoCoin values are different
                 if (networks[DOM.network.val()].name == "CSC - CasinoCoin") {
                     privkey = convertCasinoCoinPriv(privkey);
@@ -1229,6 +1270,12 @@
                     privkey = eosUtil.bufferToPrivate(keyPair.d.toBuffer(32));
                 }
 
+                if (networks[DOM.network.val()].name == "FIO - Foundation for Interwallet Operability") {
+                    address = ""
+                    pubkey = FIObufferToPublic(keyPair.getPublicKeyBuffer());
+                    privkey = FIObufferToPrivate(keyPair.d.toBuffer(32));
+                }
+
                 //Groestlcoin Addresses are different
                 if(isGRS()) {
 
@@ -1830,6 +1877,7 @@
                     || (name == "EWT - EnergyWeb")
                     || (name == "PIRL - Pirl")
                     || (name == "MIX - MIX")
+                    || (name == "MOAC - MOAC")
                     || (name == "MUSIC - Musicoin")
                     || (name == "POA - Poa")
                     || (name == "EXP - Expanse")
@@ -1838,6 +1886,13 @@
                     || (name == "ELLA - Ellaism")
                     || (name == "ESN - Ethersocial Network")
                     || (name == "VET - VeChain")
+                    || (name == "ERE - EtherCore")
+    }
+
+    function networkIsRsk() {
+        var name = networks[DOM.network.val()].name;
+        return (name == "R-BTC - RSK")
+            || (name == "tR-BTC - RSK Testnet");
     }
 
     function networkHasSegwit() {
@@ -2021,6 +2076,13 @@
                 setHdCoin(161);
             },
         },
+        {
+            name: "AGM - Argoneum",
+            onSelect: function() {
+                network = libs.bitcoin.networks.argoneum;
+                setHdCoin(421);
+            },
+        },
         {
             name: "ARYA - Aryacoin",
             onSelect: function() {
@@ -2269,6 +2331,14 @@
                 setHdCoin(186);
             },
         },
+        {
+            name: "CRP - CranePay",
+            onSelect: function() {
+                network = libs.bitcoin.networks.cranepay;
+                setHdCoin(2304);
+            },
+        },
+
         {
             name: "CRW - Crown (Legacy)",
             onSelect: function() {
@@ -2417,6 +2487,14 @@
                 setHdCoin(194);
             },
         },
+        {
+            name: "ERE - EtherCore",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = libs.bitcoin.networks.bitcoin;
+                setHdCoin(466);
+            },
+        },
         {
             name: "ESN - Ethersocial Network",
             segwitAvailable: false,
@@ -2469,6 +2547,13 @@
                 setHdCoin(40);
             },
         },
+        {
+            name: "FIO - Foundation for Interwallet Operability",
+            onSelect: function() {
+                network = libs.bitcoin.networks.bitcoin;
+                setHdCoin(235);
+            },
+        },  
         {
             name: "FIX - FIX",
             onSelect: function() {
@@ -2553,6 +2638,12 @@
                 setHdCoin(1);
             },
         },
+        {
+            name: "HNS - Handshake",
+            onSelect: function() {
+                setHdCoin(5353);
+            },
+        },
         {
             name: "HNC - Helleniccoin",
             onSelect: function() {
@@ -2727,6 +2818,14 @@
                 setHdCoin(214);
             },
         },
+        {
+            name: "MOAC - MOAC",
+            segwitAvailable: false,
+            onSelect: function() {
+                network = libs.bitcoin.networks.bitcoin;
+                setHdCoin(314);
+            },
+        },
         {
             name: "MUSIC - Musicoin",
             segwitAvailable: false,
@@ -2947,6 +3046,20 @@
                 setHdCoin(175);
             },
         },
+        {
+            name: "R-BTC - RSK",
+            onSelect: function() {
+                network = libs.bitcoin.networks.rsk;
+                setHdCoin(137);
+            },
+        },
+        {
+            name: "tR-BTC - RSK Testnet",
+            onSelect: function() {
+                network = libs.bitcoin.networks.rsktestnet;
+                setHdCoin(37310);
+            },
+        },
         {
             name: "RBY - Rubycoin",
             onSelect: function() {
@@ -3052,6 +3165,27 @@
                 setHdCoin(105);
             },
         },
+        {
+            name: "SUGAR - Sugarchain",
+            onSelect: function() {
+                network = libs.bitcoin.networks.sugarchain;
+                setHdCoin(408);
+            },
+        },
+        {
+            name: "TUGAR - Sugarchain Testnet",
+            onSelect: function() {
+                network = libs.bitcoin.networks.sugarchaintestnet;
+                setHdCoin(408);
+            },
+        },
+        {
+            name: "SWTC - Jingtum",
+            onSelect: function() {
+                network = libs.bitcoin.networks.bitcoin;
+                setHdCoin(315);
+            },
+        },
         {
             name: "TSTRAT - Stratis Testnet",
             onSelect: function() {
@@ -3303,6 +3437,46 @@
         }
     ]
 
+    // RSK - RSK functions - begin
+    function stripHexPrefix(address) {
+        if (typeof address !== "string") {
+            throw new Error("address parameter should be a string.");
+        }
+
+        var hasPrefix = (address.substring(0, 2) === "0x" ||
+            address.substring(0, 2) === "0X");
+
+        return hasPrefix ? address.slice(2) : address;
+    };
+
+    function toChecksumAddressForRsk(address, chainId = null) {
+        if (typeof address !== "string") {
+            throw new Error("address parameter should be a string.");
+        }
+
+        if (!/^(0x)?[0-9a-f]{40}$/i.test(address)) {
+            throw new Error("Given address is not a valid RSK address: " + address);
+        }
+
+        var stripAddress = stripHexPrefix(address).toLowerCase();
+        var prefix = chainId != null ? chainId.toString() + "0x" : "";
+        var keccakHash = libs.ethUtil.keccak256(prefix + stripAddress)
+            .toString("hex")
+            .replace(/^0x/i, "");
+        var checksumAddress = "0x";
+
+        for (var i = 0; i < stripAddress.length; i++) {
+            checksumAddress +=
+                parseInt(keccakHash[i], 16) >= 8 ?
+                stripAddress[i].toUpperCase() :
+                stripAddress[i];
+        }
+
+        return checksumAddress;
+    }
+
+    // RSK - RSK functions - end
+
     // ELA - Elastos functions - begin
     function displayBip44InfoForELA() {
         if (!isELA()) {

src/js/jingtum-util.js

@@ -0,0 +1,10 @@
+function convertJingtumAdrr(address) {
+        return libs.basex('jpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65rkm8oFqi1tuvAxyz').encode(
+           libs.basex('123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz').decode(address)
+        )
+      }
+
+function convertJingtumPriv(priv)   {
+        return libs.basex('123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz').decode(priv).toString("hex").slice(2,66)
+}
+

src/js/segwit-parameters.js

@@ -163,6 +163,36 @@ libs.bitcoin.networks.regtest.p2wshInP2sh = {
     scriptHash: 0xc4,
     wif: 0xef
 };
+                               
+libs.bitcoin.networks.cranepay.p2wpkhInP2sh = {
+    baseNetwork: "cranepay",
+    messagePrefix: '\x18Bitcoin Signed Message:\n',
+    bech32: 'cp',
+    bip32: {
+        public: 0x049d7cb2,
+        private: 0x049d7878
+    },
+    pubKeyHash: 28,
+    scriptHash: 10,
+    wif: 123
+};
+
+// bech32
+libs.bitcoin.networks.cranepay.p2wpkh = {
+    baseNetwork: "cranepay",
+    messagePrefix: '\x18Bitcoin Signed Message:\n',
+    bech32: 'cp',
+    bip32: {
+        public: 0x04b24746,
+        private: 0x04b2430c
+    },
+    pubKeyHash: 28,
+    scriptHash: 10,
+    wif: 123
+};
+
+
+
 
 libs.bitcoin.networks.litecoin.p2wpkh = {
     baseNetwork: "litecoin",
@@ -452,7 +482,7 @@ libs.bitcoin.networks.bitcore.p2wpkhInP2sh = {
 libs.bitcoin.networks.monacoin.p2wpkh = {
     baseNetwork: "monacoin",
 	messagePrefix: '\x18Monacoin Signed Message:\n',
-	bech32: 'monacoin',
+	bech32: 'mona',
 	bip32: {
 		public: 0x0488b21e,
 		private: 0x0488ade4
@@ -465,7 +495,7 @@ libs.bitcoin.networks.monacoin.p2wpkh = {
 libs.bitcoin.networks.monacoin.p2wpkhInP2sh = {
 	baseNetwork: "monacoin",
 	messagePrefix: '\x18Monacoin Signed Message:\n',
-	bech32: 'monacoin',
+	bech32: 'mona',
 	bip32: {
 		public: 0x0488b21e,
 		private: 0x0488ade4
@@ -657,4 +687,82 @@ libs.bitcoin.networks.groestlcointestnet.p2wpkhInP2sh = {
     wif: 0xef
 };
 
+libs.bitcoin.networks.deeponion.p2wpkh = {
+    baseNetwork: "deeponion",
+	messagePrefix: '\x18DeepOnion Signed Message:\n',
+	bech32: 'dpn',
+	bip32: {
+		public: 0x0488b21e,
+		private: 0x0488ade4
+	},
+	pubKeyHash: 0x1f,
+	scriptHash: 0x4e,
+	wif: 0x9f
+};
+
+libs.bitcoin.networks.deeponion.p2wpkhInP2sh = {
+	baseNetwork: "deeponion",
+	messagePrefix: '\x18DeepOnion Signed Message:\n',
+	bech32: 'dpn',
+	bip32: {
+		public: 0x0488b21e,
+		private: 0x0488ade4
+	},
+	pubKeyHash: 0x1f,
+	scriptHash: 0x4e,
+	wif: 0x9f
+};
+
+libs.bitcoin.networks.sugarchain.p2wpkh = {
+	baseNetwork: "sugarchain",
+	messagePrefix: '\x1DSugarchain Signed Message:\n',
+	bech32: 'sugar',
+	bip32: {
+		public: 0x04b24746,
+		private: 0x04b2430c
+	},
+	pubKeyHash: 0x3f,
+	scriptHash: 0x7d,
+	wif: 0x80
+};
+
+libs.bitcoin.networks.sugarchain.p2wpkhInP2sh = {
+	baseNetwork: "sugarchain",
+	messagePrefix: '\x1DSugarchain Signed Message:\n',
+	bech32: 'sugar',
+	bip32: {
+		public: 0x049d7cb2,
+		private: 0x049d7878
+	},
+	pubKeyHash: 0x3f,
+	scriptHash: 0x7d,
+	wif: 0x80
+};
+
+libs.bitcoin.networks.sugarchaintestnet.p2wpkh = {
+	baseNetwork: "sugarchaintestnet",
+	messagePrefix: '\x18Sugarchain Signed Message:\n',
+	bech32: 'tugar',
+	bip32: {
+		public: 0x045f1cf6,
+		private: 0x045f18bc
+	},
+	pubKeyHash: 0x42,
+	scriptHash: 0x80,
+	wif: 0xef
+};
+
+libs.bitcoin.networks.sugarchaintestnet.p2wpkhInP2sh = {
+	baseNetwork: "sugarchaintestnet",
+	messagePrefix: '\x18Sugarchain Signed Message:\n',
+	bech32: 'tugar',
+	bip32: {
+		public: 0x044a5262,
+		private: 0x044a4e28
+	},
+	pubKeyHash: 0x42,
+	scriptHash: 0x80,
+	wif: 0xef
+};
+
 })();