ui: Add json endpoint to list all coin types.

basicswap/http_server.py

@@ -33,6 +33,7 @@ from .basicswap_util import (
     strAddressType,
 )
 from .js_server import (
+    js_coins,
     js_error,
     js_wallets,
     js_offers,
@@ -678,7 +679,8 @@ class HttpHandler(BaseHTTPRequestHandler):
                 self.putHeaders(status_code, 'text/plain')
                 func = js_index
                 if len(url_split) > 2:
-                    func = {'wallets': js_wallets,
+                    func = {'coins': js_coins,
+                            'wallets': js_wallets,
                             'offers': js_offers,
                             'sentoffers': js_sentoffers,
                             'bids': js_bids,

basicswap/js_server.py

@@ -16,6 +16,7 @@ from .basicswap_util import (
 )
 from .chainparams import (
     Coins,
+    chainparams,
 )
 from .ui.util import (
     PAGE_LIMIT,
@@ -61,6 +62,27 @@ def withdraw_coin(swap_client, coin_type, post_string, is_json):
     return {'txid': txid_hex}
 
 
+def js_coins(self, url_split, post_string, is_json):
+    swap_client = self.server.swap_client
+
+    coins = []
+    for coin in Coins:
+        cc = swap_client.coin_clients[coin]
+        entry = {
+            'id': int(coin),
+            'ticker': chainparams[cc['coin']]['ticker'],
+            'name': cc['name'].capitalize(),
+            'active': False if cc['connection_type'] == 'none' else True,
+        }
+        if coin == Coins.PART_ANON:
+            entry['variant'] = 'Anon'
+        elif coin == Coins.PART_BLIND:
+            entry['variant'] = 'Blind'
+        coins.append(entry)
+
+    return bytes(json.dumps(coins), 'UTF-8')
+
+
 def js_wallets(self, url_split, post_string, is_json):
     swap_client = self.server.swap_client
     if len(url_split) > 3: