coins: Add Bitcoin Cash

coins.json

@@ -39,6 +39,47 @@
 	},
 	"dust_limit": 546,
 	"blocktime_minutes": 10
+}, {
+	"coin_name": "Bitcoin Cash",
+	"coin_shortcut": "BCC",
+	"address_type": 0,
+	"address_type_p2sh": 5,
+	"maxfee_kb": 500000,
+	"minfee_kb": 1000,
+	"signed_message_header": "Bitcoin Signed Message:\n",
+	"hash_genesis_block": "000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f",
+	"xpub_magic": "0488b21e",
+	"xprv_magic": "0488ade4",
+	"bip44": 145,
+	"segwit": false,
+	"forkid": 0,
+	"default_fee_b": {
+		"Low": 10,
+		"Economy": 70,
+		"Normal": 140,
+		"High": 200
+	},
+	"dust_limit": 546,
+	"blocktime_minutes": 10
+}, {
+	"coin_name": "Testnet Cash",
+	"coin_shortcut": "TBCC",
+	"address_type": 111,
+	"address_type_p2sh": 196,
+	"maxfee_kb": 10000000,
+	"minfee_kb": 1000,
+	"signed_message_header": "Bitcoin Signed Message:\n",
+	"hash_genesis_block": "000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943",
+	"xpub_magic": "043587cf",
+	"xprv_magic": "04358394",
+	"bip44": 1,
+	"segwit": false,
+	"forkid": 0,
+	"default_fee_b": {
+		"Normal": 10
+	},
+	"dust_limit": 546,
+	"blocktime_minutes": 10
 }, {
 	"coin_name": "Namecoin",
 	"coin_shortcut": "NMC",