ui: Display decoded tx in View Tx output.

basicswap/interface_btc.py

@@ -1044,6 +1044,9 @@ class BTCInterface(CoinInterface):
         length += 1  # flags
         return length
 
+    def describeTx(self, tx_hex):
+        return self.rpc_callback('decoderawtransaction', [tx_hex])
+
 
 def testBTCInterface():
     print('testBTCInterface')

basicswap/templates/bid_xmr.html

@@ -15,6 +15,8 @@
 {% else %}
 <tr><td>Swap</td><td>{{ data.amt_from }} {{ data.ticker_from }} for {{ data.amt_to }} {{ data.ticker_to }}</td></tr>
 {% endif %}
+<tr><td>Coin From</td><td>{{ data.coin_from }}</td></tr>
+<tr><td>Coin To</td><td>{{ data.coin_to }}</td></tr>
 <tr><td>Bid State</td><td>{{ data.bid_state }}</td></tr>
 <tr><td>State Description </td><td>{{ data.state_description }}</td></tr>
 <tr><td>Offer</td><td><a href="/offer/{{ data.offer_id }}">{{ data.offer_id }}</a></td></tr>
@@ -83,6 +85,9 @@
 
 {% if data.view_tx_hex %}
 <p>{{ data.view_tx_hex }}</p>
+<textarea id="tx_view" rows="10" cols="150" readonly>
+{{ data.view_tx_desc }}
+</textarea>
 {% endif %}
 
 {% if data.lock_transfers %}

basicswap/ui.py

@@ -203,6 +203,8 @@ def describeBid(swap_client, bid, xmr_swap, offer, xmr_offer, bid_events, edit_b
             state_description = f'Waiting for {ticker_to} lock tx spend tx to confirm in chain'
 
     data = {
+        'coin_from': ci_from.coin_name(),
+        'coin_to': ci_to.coin_name(),
         'amt_from': ci_from.format_amount(bid.amount),
         'amt_to': ci_to.format_amount((bid.amount * offer.rate) // ci_from.COIN()),
         'ticker_from': ticker_from,
@@ -291,5 +293,10 @@ def describeBid(swap_client, bid, xmr_swap, offer, xmr_offer, bid_events, edit_b
                     data['view_tx_hex'] = xmr_swap.a_lock_refund_tx.hex()
                 if view_tx_id == xmr_swap.a_lock_refund_spend_tx_id and xmr_swap.a_lock_refund_spend_tx:
                     data['view_tx_hex'] = xmr_swap.a_lock_refund_spend_tx.hex()
+                if view_tx_id == xmr_swap.a_lock_spend_tx_id and xmr_swap.a_lock_spend_tx:
+                    data['view_tx_hex'] = xmr_swap.a_lock_spend_tx.hex()
+
+                if 'view_tx_hex' in data:
+                    data['view_tx_desc'] = json.dumps(ci_from.describeTx(data['view_tx_hex']), indent=4)
 
     return data