Add ZooBC address format

[perso/Immae/Projets/Cryptomonnaies/BIP39.git] / libs / combined / index.js

diff --git a/libs/combined/index.js b/libs/combined/index.js
index a9b716a0a5b03b06f2a28d2c2ae55b9e72f4b9a7..d3bc7a59d034d3c68991aedc369d215569f06cab 100644 (file)
--- a/libs/combined/index.js
+++ b/libs/combined/index.js
@@ -2,6 +2,10 @@
 
 module.exports.basex = require('base-x')
 
+/* base32 */
+
+module.exports.base32 = require('base32.js')
+
 /* bchaddrjs */
 
 module.exports.bchaddr = require('bchaddrjs')
@@ -18,6 +22,10 @@ module.exports.BigInteger = require('javascript-biginteger')
 
 module.exports.bip38 = require('bip38')
 
+/* bip85 */
+
+module.exports.bip85 = require('bip85')
+
 /* bitcoinjs-lib */
 
 module.exports.bitcoin = require('bitcoinjs-lib')
@@ -80,6 +88,52 @@ module.exports.stellarUtil = {
     },
 }
 
+/* zoobc-util */
+
+let base32 = require('base32.js');
+let nbl = require('nebulas');
+module.exports.zoobcUtil = {
+    getKeypair: function (path, seed) {
+        const { key, chainCode}  = edHd.derivePath(path, seed);
+        const pubKey = edHd.getPublicKey(key);
+        return {key,chainCode, pubKey};
+    },
+    getZBCAddress(publicKey, prefix = "ZBC") {
+        const prefixDefault = ["ZBC", "ZNK", "ZBL", "ZTX"];
+        const valid = prefixDefault.indexOf(prefix) > -1;
+        if (valid) {
+          var bytes = new Uint8Array(35);
+          for (let i = 0; i < 32; i++) bytes[i] = publicKey[i];
+          for (let i = 0; i < 3; i++) bytes[i + 32] = prefix.charCodeAt(i);
+          const checksum = nbl.CryptoUtils.sha3(bytes);
+          for (let i = 0; i < 3; i++) bytes[i + 32] = Number(checksum[i]);
+          var segs = [prefix];
+          var b32 = base32.encode(bytes);
+          for (let i = 0; i < 7; i++) segs.push(b32.substr(i * 8, 8));
+          return segs.join("_");
+        } else {
+          throw new Error("The Prefix not available!");
+        }
+      }
+}
+
+/* nano-util */
+
+let NanoBase = require('nanocurrency-web');
+module.exports.nanoUtil = {
+    getKeypair: function (index, seed) {
+        const accounts = NanoBase.wallet.accounts(seed, index, index)
+        return {privKey: accounts[0].privateKey, pubKey: accounts[0].publicKey, address: accounts[0].address};
+    },
+    dummyNetwork: {
+        bip32: {public: 0, private: 0},
+        messagePrefix: '',
+        pubKeyHash: 0,
+        scriptHash: 0,
+        wif: 0,
+    },
+}
+
 /* unorm */
 
 module.exports.unorm = require('unorm')
@@ -88,4 +142,24 @@ module.exports.unorm = require('unorm')
 
 module.exports.zxcvbn = require('zxcvbn')
 
+/* handshake */
 module.exports.handshake = require('handshake-util')
+
+/* 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);
+};
+