common/defs: add Ritocoin (#169)

common/defs/bitcoin/ritocoin.json

@@ -0,0 +1,41 @@
+{
+  "coin_name": "Ritocoin",
+  "coin_shortcut": "RITO",
+  "coin_label": "Ritocoin",
+  "website": "https://ritocoin.org",
+  "github": "https://github.com/RitoProject",
+  "maintainer": "Scotty <scotty.rvn@gmail.com>",
+  "curve_name": "secp256k1",
+  "address_type": 25,
+  "address_type_p2sh": 105,
+  "maxfee_kb": 2000000,
+  "minfee_kb": 1000,
+  "signed_message_header": "Ritocoin Signed Message:\n",
+  "hash_genesis_block": "00000075e344bdf1c0e433f453764b1830a7aa19b2a5213e707502a22b779c1b",
+  "xprv_magic": 87326380,
+  "xpub_magic": 87353290,
+  "xpub_magic_segwit_p2sh": null,
+  "xpub_magic_segwit_native": null,
+  "bech32_prefix": null,
+  "cashaddr_prefix": null,
+  "slip44": 19169,
+  "segwit": false,
+  "decred": false,
+  "fork_id": null,
+  "force_bip143": false,
+  "bip115": false,
+  "default_fee_b": {
+    "Low": 10
+  },
+  "dust_limit": 546,
+  "blocktime_seconds": 60,
+  "uri_prefix": "rito",
+  "min_address_length": 27,
+  "max_address_length": 34,
+  "bitcore": [
+    "https://insight.ritocoin.org"
+  ],
+  "blockbook": [],
+  "cooldown": 100,
+  "consensus_branch_id": null
+}