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basicswap_miserver
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html: offer page templates.

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2024-05-20_merge
tecnovert 5 years ago
parent 4baa476d5d
commit 27929d41ec
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3 changed files with 127 additions and 61 deletions
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  1. 104
      basicswap/http_server.py
  2. 48
      basicswap/templates/offer.html
  3. 36
      basicswap/templates/offer_new.html

104
basicswap/http_server.py
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@ -161,24 +161,15 @@ class HttpHandler(BaseHTTPRequestHandler):
content += '<p><a href="/">home</a></p></body></html>'
return bytes(content, 'UTF-8')
def make_coin_select(self, name, coins):
s = '<select name="' + name + '"><option value="-1">-- Select Coin --</option>'
for c in coins:
s += '<option value="{}">{}</option>'.format(*c)
s += '</select>'
return s
def page_newoffer(self, url_split, post_string):
swap_client = self.server.swap_client
content = html_content_start(self.server.title, self.server.title) \
+ '<h3>New Offer</h3>'
messages = []
if post_string != '':
form_data = urllib.parse.parse_qs(post_string)
form_id = form_data[b'formid'][0].decode('utf-8')
if self.server.last_form_id.get('newoffer', None) == form_id:
content += '<p>Prevented double submit for form {}.</p>'.format(form_id)
messages.append('Prevented double submit for form {}.'.format(form_id))
else:
self.server.last_form_id['newoffer'] = form_id
@ -206,28 +197,21 @@ class HttpHandler(BaseHTTPRequestHandler):
lock_type = ABS_LOCK_TIME
offer_id = swap_client.postOffer(coin_from, coin_to, value_from, rate, min_bid, SwapTypes.SELLER_FIRST, auto_accept_bids=autoaccept, lock_type=lock_type, lock_value=lock_seconds)
content += '<p><a href="/offer/' + offer_id.hex() + '">Sent Offer ' + offer_id.hex() + '</a><br/>Rate: ' + format8(rate) + '</p>'
messages.append('<a href="/offer/' + offer_id.hex() + '">Sent Offer ' + offer_id.hex() + '</a><br/>Rate: ' + format8(rate))
coins = []
for k, v in swap_client.coin_clients.items():
if v['connection_type'] == 'rpc':
coins.append((int(k), getCoinName(k)))
content += '<form method="post">'
content += '<table>'
content += '<tr><td>Coin From</td><td>' + self.make_coin_select('coin_from', coins) + '</td><td>Amount From</td><td><input type="text" name="amt_from"></td></tr>'
content += '<tr><td>Coin To</td><td>' + self.make_coin_select('coin_to', coins) + '</td><td>Amount To</td><td><input type="text" name="amt_to"></td></tr>'
content += '<tr><td>Contract locked (hrs)</td><td><input type="number" name="lockhrs" min="2" max="96" value="48"></td><td colspan=2>Participate txn will be locked for half the time.</td></tr>'
content += '<tr><td>Auto Accept Bids</td><td colspan=3><input type="checkbox" name="autoaccept" value="aa" checked></td></tr>'
content += '</table>'
content += '<input type="submit" value="Submit">'
content += '<input type="hidden" name="formid" value="' + os.urandom(8).hex() + '"></form>'
content += '<p><a href="/">home</a></p></body></html>'
return bytes(content, 'UTF-8')
template = env.get_template('offer_new.html')
return bytes(template.render(
title=self.server.title,
h2=self.server.title,
messages=messages,
coins=coins,
form_id=os.urandom(8).hex(),
), 'UTF-8')
def page_offer(self, url_split, post_string):
assert(len(url_split) > 2), 'Offer ID not specified'
@ -240,56 +224,54 @@ class HttpHandler(BaseHTTPRequestHandler):
offer = swap_client.getOffer(offer_id)
assert(offer), 'Unknown offer ID'
content = html_content_start(self.server.title, self.server.title) \
+ '<h3>Offer: ' + offer_id.hex() + '</h3>'
messages = []
sent_bid_id = None
if post_string != '':
form_data = urllib.parse.parse_qs(post_string)
form_id = form_data[b'formid'][0].decode('utf-8')
if self.server.last_form_id.get('offer', None) == form_id:
content += '<p>Prevented double submit for form {}.</p>'.format(form_id)
messages.append('Prevented double submit for form {}.'.format(form_id))
else:
self.server.last_form_id['offer'] = form_id
bid_id = swap_client.postBid(offer_id, offer.amount_from)
content += '<p><a href="/bid/' + bid_id.hex() + '">Sent Bid ' + bid_id.hex() + '</a></p>'
sent_bid_id = swap_client.postBid(offer_id, offer.amount_from).hex()
coin_from = Coins(offer.coin_from)
coin_to = Coins(offer.coin_to)
ticker_from = swap_client.getTicker(coin_from)
ticker_to = swap_client.getTicker(coin_to)
tr = '<tr><td>{}</td><td>{}</td></tr>'
content += '<table>'
content += tr.format('Offer State', getOfferState(offer.state))
content += tr.format('Coin From', getCoinName(coin_from))
content += tr.format('Coin To', getCoinName(coin_to))
content += tr.format('Amount From', format8(offer.amount_from) + ' ' + ticker_from)
content += tr.format('Amount To', format8((offer.amount_from * offer.rate) // COIN) + ' ' + ticker_to)
content += tr.format('Rate', format8(offer.rate) + ' ' + ticker_from + '/' + ticker_to)
content += tr.format('Script Lock Type', getLockName(offer.lock_type))
content += tr.format('Script Lock Value', offer.lock_value)
content += tr.format('Address From', offer.addr_from)
content += tr.format('Created At', time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(offer.created_at)))
content += tr.format('Expired At', time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(offer.expire_at)))
content += tr.format('Sent', 'True' if offer.was_sent else 'False')
data = {
'tla_from': swap_client.getTicker(coin_from),
'tla_to': swap_client.getTicker(coin_to),
'state': getOfferState(offer.state),
'coin_from': getCoinName(coin_from),
'coin_to': getCoinName(coin_to),
'amt_from': format8(offer.amount_from),
'amt_to': format8((offer.amount_from * offer.rate) // COIN),
'rate': format8(offer.rate),
'lock_type': getLockName(offer.lock_type),
'lock_value': offer.lock_value,
'addr_from': offer.addr_from,
'created_at': offer.created_at,
'expired_at': offer.expire_at,
'sent': 'True' if offer.was_sent else 'False'
}
if offer.was_sent:
content += tr.format('Auto Accept Bids', 'True' if offer.auto_accept_bids else 'False')
content += '</table>'
data['auto_accept'] = 'True' if offer.auto_accept_bids else 'False'
bids = swap_client.listBids(offer_id=offer_id)
content += '<h4>Bids</h4><table>'
content += '<tr><th>Bid ID</th><th>Bid Amount</th><th>Bid Status</th><th>ITX Status</th><th>PTX Status</th></tr>'
for b in bids:
content += '<tr><td><a href=/bid/{0}>{0}</a></td><td>{1}</td><td>{2}</td><td>{3}</td><td>{4}</td></tr>'.format(b.bid_id.hex(), format8(b.amount), getBidState(b.state), getTxState(b.initiate_txn_state), getTxState(b.participate_txn_state))
content += '</table>'
content += '<form method="post">'
content += '<input type="submit" value="Send Bid">'
content += '<input type="hidden" name="formid" value="' + os.urandom(8).hex() + '"></form>'
content += '<p><a href="/">home</a></p></body></html>'
return bytes(content, 'UTF-8')
template = env.get_template('offer.html')
return bytes(template.render(
title=self.server.title,
h2=self.server.title,
offer_id=offer_id.hex(),
sent_bid_id=sent_bid_id,
messages=messages,
data=data,
bids=[(b.bid_id.hex(), format8(b.amount), getBidState(b.state), getTxState(b.initiate_txn_state), getTxState(b.participate_txn_state)) for b in bids],
form_id=os.urandom(8).hex(),
), 'UTF-8')
def page_offers(self, url_split, sent=False):
swap_client = self.server.swap_client

48
basicswap/templates/offer.html
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@ -0,0 +1,48 @@
{% include 'header.html' %}
<h3>Offer {{ offer_id }}</h3>
{% if refresh %}
<p>Page Refresh: {{ refresh }} seconds</p>
{% endif %}
{% for m in messages %}
<p>{{ m }}</p>
{% endfor %}
{% if sent_bid_id %}
<p><a href="/bid/{{ sent_bid_id }}">Sent Bid {{ sent_bid_id }}</a></p>
{% endif %}
<table>
<tr><td>Offer State</td><td>{{ data.state }}</td></tr>
<tr><td>Coin From</td><td>{{ data.coin_from }}</td></tr>
<tr><td>Coin To</td><td>{{ data.coin_to }}</td></tr>
<tr><td>Amount From</td><td>{{ data.amt_from }} {{ data.tla_from }}</td></tr>
<tr><td>Amount To</td><td>{{ data.amt_to }} {{ data.tla_to }}</td></tr>
<tr><td>Rate</td><td>{{ data.rate }} {{ data.amt_from }}/{{ data.tla_from }}</td></tr>
<tr><td>Script Lock Type</td><td>{{ data.lock_type }}</td></tr>
<tr><td>Script Lock Value</td><td>{{ data.lock_value }}</td></tr>
<tr><td>Address From</td><td>{{ data.addr_from }}</td></tr>
<tr><td>Created At</td><td>{{ data.created_at | formatts }}</td></tr>
<tr><td>Expired At</td><td>{{ data.expired_at | formatts }}</td></tr>
<tr><td>Sent</td><td>{{ data.sent }}</td></tr>
{% if data.sent == 'True' %}
<tr><td>Auto Accept Bids</td><td>{{ data.auto_accept }}</td></tr>
{% endif %}
</table>
<h4>Bids</h4>
<table>
<tr><th>Bid ID</th><th>Bid Amount</th><th>Bid Status</th><th>ITX Status</th><th>PTX Status</th></tr>
{% for b in bids %}
<tr><td><a href=/bid/{{ b[0] }}>{{ b[0] }}</a></td><td>{{ b[1] }}</td><td>{{ b[2] }}</td><td>{{ b[3] }}</td><td>{{ b[4] }}</td></tr>
{% endfor %}
</table>
<form method="post">
<input type="submit" value="Send Bid">
<input type="hidden" name="formid" value="{{ form_id }}">
</form>
<p><a href="/">home</a></p>
</body></html>

36
basicswap/templates/offer_new.html
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@ -0,0 +1,36 @@
{% include 'header.html' %}
<h3>New Offer</h3>
{% for m in messages %}
<p>{{ m }}</p>
{% endfor %}
<form method="post">
<table>
<tr><td>Coin From</td><td>
<select name="coin_from"><option value="-1">-- Select Coin --</option>
{% for c in coins %}
<option value="{{ c[0] }}">{{ c[1] }}</option>
{% endfor %}
</select>'
</td><td>Amount From</td><td><input type="text" name="amt_from"></td></tr>
<tr><td>Coin To</td><td>
<select name="coin_to"><option value="-1">-- Select Coin --</option>
{% for c in coins %}
<option value="{{ c[0] }}">{{ c[1] }}</option>
{% endfor %}
</select>'
</td><td>Amount To</td><td><input type="text" name="amt_to"></td></tr>
<tr><td>Contract locked (hrs)</td><td><input type="number" name="lockhrs" min="2" max="96" value="48"></td><td colspan=2>Participate txn will be locked for half the time.</td></tr>
<tr><td>Auto Accept Bids</td><td colspan=3><input type="checkbox" name="autoaccept" value="aa" checked></td></tr>
</table>
<input type="submit" value="Submit">
<input type="hidden" name="formid" value="{{ form_id }}">
</form>
<p><a href="/">home</a></p>
</body></html>
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