From 115eb450839f1ecc86ffe03768a59637986a6c83 Mon Sep 17 00:00:00 2001
From: m0rpher <cryptomorpher@gmail.com>
Date: Fri, 8 May 2020 22:56:37 +0200
Subject: [PATCH] adding CRP support

---
 src/js/bitcoinjs-extensions.js | 11 +++++++++++
 src/js/index.js                |  8 ++++++++
 src/js/segwit-parameters.js    | 30 ++++++++++++++++++++++++++++++
 3 files changed, 49 insertions(+)

diff --git a/src/js/bitcoinjs-extensions.js b/src/js/bitcoinjs-extensions.js
index 2792e13..37678c2 100644
--- a/src/js/bitcoinjs-extensions.js
+++ b/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: {
diff --git a/src/js/index.js b/src/js/index.js
index f00d90b..009a320 100644
--- a/src/js/index.js
+++ b/src/js/index.js
@@ -2285,6 +2285,14 @@
                 setHdCoin(186);
             },
         },
+        {
+            name: "CRP - CranePay",
+            onSelect: function() {
+                network = libs.bitcoin.networks.cranepay;
+                setHdCoin(2304);
+            },
+        },
+
         {
             name: "CRW - Crown (Legacy)",
             onSelect: function() {
diff --git a/src/js/segwit-parameters.js b/src/js/segwit-parameters.js
index ea6f86e..997a0f8 100644
--- a/src/js/segwit-parameters.js
+++ b/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",
-- 
2.41.0