X-Git-Url: https://git.immae.eu/?p=perso%2FImmae%2FProjets%2FCryptomonnaies%2FBIP39.git;a=blobdiff_plain;f=src%2Fjs%2Fbitcoinjs-extensions.js;h=d0151db3eeb45848efe0fee020dea00ca47ed1a2;hp=9af6910536fefefa59f6a868b68509bfcefdc10a;hb=3e7b1ac938135a479f3ba145df0be6dd32d2a12e;hpb=1b419bc615aef350a233da4aeb3458c8f55b2946

diff --git a/src/js/bitcoinjs-extensions.js b/src/js/bitcoinjs-extensions.js
index 9af6910..d0151db 100644
--- a/src/js/bitcoinjs-extensions.js
+++ b/src/js/bitcoinjs-extensions.js
@@ -39,7 +39,27 @@ bitcoinjs.bitcoin.networks.crown = {
   },
   pubKeyHash: 0x00,
   scriptHash: 0x05,
-  wif: 0x80
+  wif: 0x80,
+  toNewAddress: function(oldAddress)
+  {
+    var ALPHABET = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'
+    var b58 =  basex(ALPHABET);
+
+    var addrBytes = b58.decode(oldAddress);
+
+    var hash160 = new Uint16Array(23); 
+    hash160[0]= 0x01; //C
+    hash160[1]= 0x75; //R
+    hash160[2]= 0x07; //W
+    addrBytes.copy(hash160, 3, 1, 21);
+
+    var checksum = bitcoinjs.bitcoin.crypto.hash256(hash160).subarray(0, 4);
+    var binaryAddr = new Uint16Array(27); 
+    binaryAddr.set(hash160,0);
+    checksum.copy(binaryAddr, 23, 0, 4);
+    var newAddress = b58.encode(binaryAddr);
+    return newAddress;
+  }
 };
 
 bitcoinjs.bitcoin.networks.dash = {
@@ -240,12 +260,22 @@ bitcoinjs.bitcoin.networks.myriadcoin = {
   wif: 0xb2
 };
 
+bitcoinjs.bitcoin.networks.bolivarcoin = {
+  messagePrefix: 'Bolivarcoin Signed Message:\n',
+  bip32: {
+    public: 0x0488b21e,
+    private: 0x0488ade4
+  },
+  pubKeyHash: 0x55,
+  scriptHash: 0x05,
+  wif: 0xD5
+};
 
 bitcoinjs.bitcoin.networks.onixcoin = {
-    messagePrefix: 'unused',
+    messagePrefix: 'ONIX Signed Message:\n',
     bip32: {
-      public: 0x049d7cb2,
-      private: 0x049d7878
+      public: 0x0488b21e,
+      private: 0x0488ade4
     },
     pubKeyHash: 0x4B,
     scriptHash: 0x05,
@@ -261,7 +291,7 @@ bitcoinjs.bitcoin.networks.lkrcoin = {
     },
     pubKeyHash: 0x30,
     scriptHash: 0x55,
-    wif: 0x80
+    wif: 0xB0
 };
 
 bitcoinjs.bitcoin.networks.pivx = {