1 files changed, 58 insertions, 0 deletions

diff --git a/src/js/segwit-parameters.js b/src/js/segwit-parameters.js
new file mode 100644
index 0000000..38cf9e0
--- /dev/null
+++ b/src/js/segwit-parameters.js
@@ -0,0 +1,58 @@
+(function() {
+
+// p2wpkh
+
+bitcoinjs.bitcoin.networks.bitcoin.p2wpkh = {
+    baseNetwork: "bitcoin",
+    messagePrefix: '\x18Bitcoin Signed Message:\n',
+    bech32: 'bc',
+    bip32: {
+        public: 0x04b24746,
+        private: 0x04b2430c
+    },
+    pubKeyHash: 0x00,
+    scriptHash: 0x05,
+    wif: 0x80
+};
+
+// p2wpkh in p2sh
+
+bitcoinjs.bitcoin.networks.bitcoin.p2wpkhInP2sh = {
+    baseNetwork: "bitcoin",
+    messagePrefix: '\x18Bitcoin Signed Message:\n',
+    bech32: 'bc',
+    bip32: {
+        public: 0x049d7cb2,
+        private: 0x049d7878
+    },
+    pubKeyHash: 0x00,
+    scriptHash: 0x05,
+    wif: 0x80
+};
+
+bitcoinjs.bitcoin.networks.testnet.p2wpkhInP2sh = {
+    baseNetwork: "testnet",
+    messagePrefix: '\x18Bitcoin Signed Message:\n',
+    bech32: 'tb',
+    bip32: {
+        public: 0x044a5262,
+        private: 0x044a4e28
+    },
+    pubKeyHash: 0x6f,
+    scriptHash: 0xc4,
+    wif: 0xef
+};
+
+bitcoinjs.bitcoin.networks.litecoin.p2wpkhInP2sh = {
+    baseNetwork: "litecoin",
+    messagePrefix: '\x19Litecoin Signed Message:\n',
+    bip32: {
+        public: 0x01b26ef6,
+        private: 0x01b26792
+    },
+    pubKeyHash: 0x30,
+    scriptHash: 0x32,
+    wif: 0xb0
+};
+
+})();