ui: Improve rpc page usability for Decred.

basicswap/http_server.py

@@ -98,6 +98,8 @@ def parse_cmd(cmd: str, type_map: str):
             type_ind = type_map[i]
         if type_ind == 'i':
             typed_params.append(int(param))
+        elif type_ind == 'f':
+            typed_params.append(float(param))
         elif type_ind == 'b':
             typed_params.append(toBool(param))
         elif type_ind == 'j':
@@ -265,6 +267,7 @@ class HttpHandler(BaseHTTPRequestHandler):
         summary = swap_client.getSummary()
 
         result = None
+        cmd = ''
         coin_type = -1
         coin_id = -1
         call_type = 'cli'
@@ -282,11 +285,16 @@ class HttpHandler(BaseHTTPRequestHandler):
                         coin_type = Coins(Coins.XMR)
                     elif coin_id in (-5,):
                         coin_type = Coins(Coins.LTC)
+                    elif coin_id in (-6,):
+                        coin_type = Coins(Coins.DCR)
                     else:
                         coin_type = Coins(coin_id)
                 except Exception:
                     raise ValueError('Unknown Coin Type')
 
+                if coin_type in (Coins.DCR,):
+                    call_type = 'http'
+
                 try:
                     cmd = get_data_entry(form_data, 'cmd')
                 except Exception:
@@ -309,18 +317,24 @@ class HttpHandler(BaseHTTPRequestHandler):
                     result = json.dumps(rv, indent=4)
                 else:
                     if call_type == 'http':
+                        ci = swap_client.ci(coin_type)
                         method, params = parse_cmd(cmd, type_map)
-                        if coin_id == -5:
-                            rv = swap_client.ci(coin_type).rpc_wallet_mweb(method, params)
+                        if coin_id == -6:
+                            rv = ci.rpc_wallet(method, params)
+                        elif coin_id == -5:
+                            rv = ci.rpc_wallet_mweb(method, params)
                         else:
-                            rv = swap_client.ci(coin_type).rpc_wallet(method, params)
+                            if coin_type in (Coins.DCR, ):
+                                rv = ci.rpc(method, params)
+                            else:
+                                rv = ci.rpc_wallet(method, params)
                         if not isinstance(rv, str):
                             rv = json.dumps(rv, indent=4)
                         result = cmd + '\n' + rv
                     else:
                         result = cmd + '\n' + swap_client.callcoincli(coin_type, cmd)
             except Exception as ex:
-                result = str(ex)
+                result = cmd + '\n' + str(ex)
                 if self.server.swap_client.debug is True:
                     self.server.swap_client.log.error(traceback.format_exc())
 
@@ -330,6 +344,8 @@ class HttpHandler(BaseHTTPRequestHandler):
         with_xmr: bool = any(c[0] == Coins.XMR for c in coins)
         coins = [c for c in coins if c[0] != Coins.XMR]
 
+        if any(c[0] == Coins.DCR for c in coins):
+            coins.append((-6, 'Decred Wallet'))
         if any(c[0] == Coins.LTC for c in coins):
             coins.append((-5, 'Litecoin MWEB Wallet'))
         if with_xmr:

basicswap/interface/dcr/dcr.py

@@ -564,7 +564,7 @@ class DCRInterface(Secp256k1Interface):
     def withdrawCoin(self, value: float, addr_to: str, subfee: bool = False) -> str:
         if subfee:
             raise ValueError('TODO')
-        params = [addr_to, value]
+        params = [addr_to, float(value)]
         return self.rpc_wallet('sendtoaddress', params)
 
     def isAddressMine(self, address: str, or_watch_only: bool = False) -> bool:

basicswap/interface/firo.py

@@ -49,6 +49,9 @@ class FIROInterface(BTCInterface):
         # load with -hdseed= parameter
         pass
 
+    def checkWallets(self) -> int:
+        return 1
+
     def getNewAddress(self, use_segwit, label='swap_receive'):
         return self.rpc('getnewaddress', [label])
         # addr_plain = self.rpc('getnewaddress', [label])

basicswap/interface/nav.py

@@ -84,6 +84,9 @@ class NAVInterface(BTCInterface):
         # Load with -importmnemonic= parameter
         pass
 
+    def checkWallets(self) -> int:
+        return 1
+
     def getWalletSeedID(self):
         return self.rpc('getwalletinfo')['hdmasterkeyid']
 

basicswap/interface/pivx.py

@@ -35,6 +35,9 @@ class PIVXInterface(BTCInterface):
         # No multiwallet support
         self.rpc_wallet = make_rpc_func(self._rpcport, self._rpcauth, host=self._rpc_host)
 
+    def checkWallets(self) -> int:
+        return 1
+
     def signTxWithWallet(self, tx):
         rv = self.rpc('signrawtransaction', [tx.hex()])
         return bytes.fromhex(rv['hex'])

basicswap/templates/offer_confirm.html

@@ -149,7 +149,7 @@
                       <div class="custom-select">
                         <div class="relative">
                           {{ input_down_arrow_offer_svg | safe }}
-                          <select class="select cursor-not-allowed disabled-select hover:border-blue-500 pl-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" id="coin_from" name="coin_from" onchange="set_rate('coin_from');" disabled>
+                          <select class="select cursor-not-allowed disabled-select hover:border-blue-500 pl-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" id="coin_from" name="coin_from" disabled>
                             <option value="-1">Select coin you send</option>
                             {% for c in coins_from %}
                             <option{% if data.coin_from==c[0] %} selected{% endif %} value="{{ c[0] }}" data-image="/static/images/coins/{{ c[1]|replace(" ", "-") }}-20.png">{{ c[1] }}
@@ -164,7 +164,7 @@
                     <div class="w-full md:w-1/2 p-3">
                       <p class="mb-1.5 font-medium text-base text-coolGray-800 dark:text-white">Amount You Send</p>
                       <div class="relative">
-                        <div class="flex absolute inset-y-0 left-0 items-center pl-3 pointer-events-none"> </div> <input class="cursor-not-allowed disabled-input hover:border-blue-500 pr-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" type="text" id="amt_from" name="amt_from" value="{{ data.amt_from }}" onchange="set_rate('amt_from');" readonly>
+                        <div class="flex absolute inset-y-0 left-0 items-center pl-3 pointer-events-none"> </div> <input class="cursor-not-allowed disabled-input hover:border-blue-500 pr-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" type="text" id="amt_from" name="amt_from" value="{{ data.amt_from }}" readonly>
                       </div>
                     </div>
                     {% if data.swap_style == 'xmr' %}
@@ -220,7 +220,7 @@
                       <div class="custom-select">
                         <div class="relative">
                           {{ input_down_arrow_offer_svg | safe }}
-                          <select class="cursor-not-allowed disabled-select select hover:border-blue-500 pl-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" id="coin_to" name="coin_to" onchange="set_rate('coin_to');" disabled>
+                          <select class="cursor-not-allowed disabled-select select hover:border-blue-500 pl-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" id="coin_to" name="coin_to" disabled>
                             <option value="-1"></option>
                             {% for c in coins %}
                             <option{% if data.coin_to==c[0] %} selected{% endif %} value="{{ c[0] }}" data-image="/static/images/coins/{{ c[1]|replace(" ", "-") }}-20.png">{{ c[1] }}</option>
@@ -235,7 +235,7 @@
                     <div class="w-full md:w-1/2 p-3">
                       <p class="mb-1.5 font-medium text-base text-coolGray-800 dark:text-white">Amount You Get</p>
                       <div class="relative">
-                        <div class="flex absolute inset-y-0 left-0 items-center pl-3 pointer-events-none"> </div> <input class="cursor-not-allowed disabled-input hover:border-blue-500 pr-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" type="text" id="amt_to" name="amt_to" value="{{ data.amt_to }}" onchange="set_rate('amt_to');" readonly>
+                        <div class="flex absolute inset-y-0 left-0 items-center pl-3 pointer-events-none"> </div> <input class="cursor-not-allowed disabled-input hover:border-blue-500 pr-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" type="text" id="amt_to" name="amt_to" value="{{ data.amt_to }}" readonly>
                       </div>
                     </div>
                     {% if data.swap_style == 'xmr' and coin_to != '6' %}
@@ -301,7 +301,7 @@
                         <div class="flex absolute inset-y-0 left-0 items-center pl-3 pointer-events-none">
                         {{ select_rate_svg | safe }}
                       </div>
-                      <input class="cursor-not-allowed disabled-input pl-10 hover:border-blue-500 pl-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 focus:ring-0" type="text" id="rate" name="rate" value="{{ data.rate }}" onchange="set_rate('rate');" readonly>
+                      <input class="cursor-not-allowed disabled-input pl-10 hover:border-blue-500 pl-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 focus:ring-0" type="text" id="rate" name="rate" value="{{ data.rate }}" readonly>
                       </div>
                     </div>
                   </div>

basicswap/templates/offer_new_2.html

@@ -157,7 +157,7 @@
                       <div class="custom-select">
                         <div class="relative">
                           {{ input_down_arrow_offer_svg | safe }}
-                          <select class="select cursor-not-allowed disabled-select hover:border-blue-500 pl-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" id="coin_from" name="coin_from" onchange="set_rate('coin_from');" disabled>
+                          <select class="select cursor-not-allowed disabled-select hover:border-blue-500 pl-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" id="coin_from" name="coin_from" disabled>
                             <option value="-1">Select coin you send</option>
                             {% for c in coins_from %}
                             <option{% if data.coin_from==c[0] %} selected{% endif %} value="{{ c[0] }}" data-image="/static/images/coins/{{ c[1]|replace(" ", "-") }}-20.png">{{ c[1] }}</option>
@@ -171,7 +171,7 @@
                     <div class="w-full md:w-1/2 p-3">
                       <p class="mb-1.5 font-medium text-base text-coolGray-800 dark:text-white">Amount You Send</p>
                       <div class="relative">
-                        <div class="flex absolute inset-y-0 left-0 items-center pl-3 pointer-events-none"> </div> <input class="cursor-not-allowed disabled-input appearance-none pr-10 bg-gray-50 text-gray-900 appearance-none dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" type="text" id="amt_from" name="amt_from" value="{{ data.amt_from }}" onchange="set_rate('amt_from');" readonly>
+                        <div class="flex absolute inset-y-0 left-0 items-center pl-3 pointer-events-none"> </div> <input class="cursor-not-allowed disabled-input appearance-none pr-10 bg-gray-50 text-gray-900 appearance-none dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" type="text" id="amt_from" name="amt_from" value="{{ data.amt_from }}" readonly>
                       </div>
                     </div>
                     {% if data.swap_style == 'xmr' %}
@@ -217,7 +217,7 @@
                       <div class="custom-select">
                         <div class="relative">
                           {{ input_down_arrow_offer_svg | safe }}
-                          <select class="select cursor-not-allowed disabled-select hover:border-blue-500 pl-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" id="coin_to" name="coin_to" onchange="set_rate('coin_to');" disabled>
+                          <select class="select cursor-not-allowed disabled-select hover:border-blue-500 pl-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" id="coin_to" name="coin_to" disabled>
                             <option value="-1"></option>
                             {% for c in coins %}
                             <option{% if data.coin_to==c[0] %} selected{% endif %} value="{{ c[0] }}" data-image="/static/images/coins/{{ c[1]|replace(" ", "-") }}-20.png">{{ c[1] }}</option>
@@ -230,7 +230,7 @@
                     <div class="w-full md:w-1/2 p-3">
                       <p class="mb-1.5 font-medium text-base text-coolGray-800 dark:text-white">Amount You Get</p>
                       <div class="relative">
-                        <div class="flex absolute inset-y-0 left-0 items-center pl-3 pointer-events-none"> </div> <input class="cursor-not-allowed disabled-input hover:border-blue-500 pr-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" type="text" id="amt_to" name="amt_to" value="{{ data.amt_to }}" onchange="set_rate('amt_to');" readonly>
+                        <div class="flex absolute inset-y-0 left-0 items-center pl-3 pointer-events-none"> </div> <input class="cursor-not-allowed disabled-input hover:border-blue-500 pr-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-5 focus:ring-0" type="text" id="amt_to" name="amt_to" value="{{ data.amt_to }}" readonly>
                       </div>
                     </div>
                     {% if data.swap_style == 'xmr' and coin_to != '6' %}
@@ -286,7 +286,7 @@
                         <div class="flex absolute inset-y-0 left-0 items-center pl-3 pointer-events-none">
                         {{ select_rate_svg | safe }}
                       </div>
-                      <input class="cursor-not-allowed disabled-input pl-10 hover:border-blue-500 pl-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 focus:ring-0" type="text" id="rate" name="rate" value="{{ data.rate }}" onchange="set_rate('rate');" readonly>
+                      <input class="cursor-not-allowed disabled-input pl-10 hover:border-blue-500 pl-10 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-white text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 focus:ring-0" type="text" id="rate" name="rate" value="{{ data.rate }}" readonly>
                       </div>
                     </div>
                   </div>

basicswap/templates/rpc.html

@@ -63,7 +63,7 @@
              <td class="py-3 px-6">
               <div class="relative">
                 {{ input_arrow_down_svg| safe }}
-               <select class="hover:border-blue-500 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-gray-50 text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 focus:ring-0" name="coin_type">
+               <select class="hover:border-blue-500 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-gray-50 text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 focus:ring-0" name="coin_type" id="coin_type" onchange="set_coin();">
                 <option value="-1" {% if coin_type==-1 %} selected{% endif %}>Select Coin</option>
                 {% for c in coins %}
                 <option value="{{ c[0] }}" {% if coin_type==c[0] %} selected{% endif %}>{{ c[1] }}</option>
@@ -72,21 +72,21 @@
               </div>
              </td>
              <td class="py-3 px-6">
-              <input class="hover:border-blue-500 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-gray-50 text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 focus:ring-0" type="text" name="cmd">
+              <input class="hover:border-blue-500 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-gray-50 text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 focus:ring-0" type="text" name="cmd" id="cmd" oninput="set_method();">
              </td>
             </tr>
             <tr class="opacity-100 text-gray-500 dark:text-gray-100">
              <td class="py-3 px-6">
               <div class="relative">
                 {{ input_arrow_down_svg| safe }}
-               <select class="hover:border-blue-500 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-gray-50 text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 focus:ring-0" name="call_type">
+               <select class="hover:border-blue-500 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-gray-50 text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 focus:ring-0" name="call_type" id="call_type" >
                 <option value="cli" {% if call_type=="cli" %} selected{% endif %}>CLI</option>
                 <option value="http" {% if call_type=="http" %} selected{% endif %}>HTTP</option>
                </select>
               </div>
              </td>
              <td class="py-3 px-6">
-              <input class="hover:border-blue-500 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-gray-50 text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 focus:ring-0" type="text" name="type_map" title="Convert inputs when using http.  Example: 'sibj' 1st parameter is a string, 2nd is converted to an int then boolean and json object or array">
+              <input class="hover:border-blue-500 bg-gray-50 text-gray-900 appearance-none pr-10 dark:bg-gray-500 dark:text-white border border-gray-300 dark:border-gray-400 dark:text-gray-50 dark:placeholder-gray-50 text-sm rounded-lg outline-none focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 focus:ring-0" type="text" name="type_map" id="type_map" title="Convert inputs when using http.  Example: 'sifbj' 1st parameter is a string, 2nd is converted to an int, 3rd to float then boolean and json object or array">
              </td>
            </table>
           </div>
@@ -176,4 +176,28 @@
 </div>
 {% include 'footer.html' %}
 </body>
+<script>
+    function set_method() {
+        const coin_type = document.getElementById('coin_type').value;
+        if (coin_type == 4 || coin_type == -6) {
+            const cmd = document.getElementById('cmd');
+            const type_map = document.getElementById('type_map');
+            let method = cmd.value.split(' ')[0];
+            if (method == 'sendtoaddress') {
+                type_map.value = 'sf';
+            }
+        }
+    }
+    function set_coin() {
+        const coin_type = document.getElementById('coin_type').value;
+        let call_type = document.getElementById('call_type');
+        if (coin_type == 4 || coin_type == -6) {
+            call_type.disabled = true;
+            call_type.value = 'http';
+        } else {
+            call_type.disabled = false;
+        }
+        set_method();
+    }
+  </script>
 </html>