mirror of
https://github.com/basicswap/basicswap.git
synced 2024-09-29 01:41:26 +00:00
Adding settings page.
This commit is contained in:
tecnovert
parent
4405a130f5
commit
3e542e6bd0
7 changed files with 138 additions and 11 deletions
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@ -15,6 +15,8 @@ import hashlib
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import subprocess
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import logging
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import sqlalchemy as sa
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import shutil
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import json
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from sqlalchemy.orm import sessionmaker, scoped_session
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from enum import IntEnum, auto
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@ -453,6 +455,7 @@ class BasicSwap():
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'pid': None,
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'core_version': None,
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'explorers': [],
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'chain_lookups': chain_client_settings.get('chain_lookups', 'local'),
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}
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def setDaemonPID(self, name, pid):
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@ -637,13 +640,13 @@ class BasicSwap():
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if bid.state == BidStates.BID_ABANDONED or bid.state == BidStates.SWAP_COMPLETED:
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# Return unused addrs to pool
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if bid.getITxState() != TxStates.TX_REDEEMED:
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self.returnAddressToPool(bid_id, TxTypes.ITX_REDEEM)
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self.returnAddressToPool(bid.bid_id, TxTypes.ITX_REDEEM)
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if bid.getITxState() != TxStates.TX_REFUNDED:
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self.returnAddressToPool(bid_id, TxTypes.ITX_REFUND)
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self.returnAddressToPool(bid.bid_id, TxTypes.ITX_REFUND)
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if bid.getPTxState() != TxStates.TX_REDEEMED:
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self.returnAddressToPool(bid_id, TxTypes.PTX_REDEEM)
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self.returnAddressToPool(bid.bid_id, TxTypes.PTX_REDEEM)
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if bid.getPTxState() != TxStates.TX_REFUNDED:
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self.returnAddressToPool(bid_id, TxTypes.PTX_REFUND)
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self.returnAddressToPool(bid.bid_id, TxTypes.PTX_REFUND)
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def loadFromDB(self):
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self.log.info('Loading data from db')
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@ -1700,12 +1703,40 @@ class BasicSwap():
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# bid saved in checkBidState
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def getAddressBalance(self, coin_type, address):
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if self.coin_clients[coin_type]['chain_lookups'] == 'explorer':
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explorers = self.coin_clients[coin_type]['explorers']
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# TODO: random offset into explorers, try blocks
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for exp in explorers:
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return exp.getBalance(address)
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return self.lookupUnspentByAddress(coin_type, address, sum_output=True)
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def lookupChainHeight(self, coin_type):
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return self.callcoinrpc(coin_type, 'getblockchaininfo')['blocks']
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def lookupUnspentByAddress(self, coin_type, address, sum_output=False, assert_amount=None, assert_txid=None):
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# TODO: Lookup from explorers
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if self.coin_clients[coin_type]['chain_lookups'] == 'explorer':
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explorers = self.coin_clients[coin_type]['explorers']
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# TODO: random offset into explorers, try blocks
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for exp in explorers:
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# TODO: ExplorerBitAps use only gettransaction if assert_txid is set
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rv = exp.lookupUnspentByAddress(address)
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if assert_amount is not None:
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assert(rv['value'] == int(assert_amount)), 'Incorrect output amount in txn {}: {} != {}.'.format(assert_txid, rv['value'], int(assert_amount))
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if assert_txid is not None:
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assert(rv['txid)'] == assert_txid), 'Incorrect txid'
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return rv
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raise ValueError('No explorer for lookupUnspentByAddress {}'.format(str(coin_type)))
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if self.coin_clients[coin_type]['connection_type'] != 'rpc':
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raise ValueError('No RPC connection for lookupUnspentByAddress {}'.format(str(coin_type)))
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if assert_txid is not None:
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try:
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@ -1739,6 +1770,7 @@ class BasicSwap():
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'index': o['vout'],
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'height': o['height'],
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'n_conf': n_conf,
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'value': makeInt(o['amount']),
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}
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else:
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sum_unspent += o['amount'] * COIN
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@ -2153,7 +2185,7 @@ class BasicSwap():
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else:
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addr_search = bid_data.proof_address
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sum_unspent = self.lookupUnspentByAddress(coin_to, addr_search, sum_output=True)
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sum_unspent = self.getAddressBalance(coin_to, addr_search)
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self.log.debug('Proof of funds %s %s', bid_data.proof_address, format8(sum_unspent))
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assert(sum_unspent >= bid_data.amount), 'Proof of funds failed'
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@ -2366,7 +2398,7 @@ class BasicSwap():
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if has_changed:
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session = scoped_session(self.session_factory)
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try:
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self.saveBidInSession(session, bid)
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self.saveBidInSession(bid_id, bid, session)
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session.commit()
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if bid.state and bid.state > BidStates.BID_RECEIVED and bid.state < BidStates.SWAP_COMPLETED:
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self.activateBid(session, bid)
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@ -2380,6 +2412,23 @@ class BasicSwap():
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finally:
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self.mxDB.release()
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def editSettings(self, coin_name, data):
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self.log.info('Updating settings %s', coin_name)
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self.mxDB.acquire()
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try:
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if 'lookups' in data:
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self.settings['chainclients'][coin_name]['chain_lookups'] = data['lookups']
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settings_path = os.path.join(self.data_dir, 'basicswap.json')
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shutil.copyfile(settings_path, settings_path + '.last')
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with open(settings_path, 'w') as fp:
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json.dump(self.settings, fp, indent=4)
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for c in self.coin_clients:
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if c['name'] == coin_name:
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c['chain_lookups'] = data['lookups']
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finally:
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self.mxDB.release()
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def getSummary(self, opts=None):
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num_watched_outputs = 0
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for c, v in self.coin_clients.items():
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@ -190,4 +190,3 @@ class EventQueue(Base):
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trigger_at = sa.Column(sa.BigInteger)
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linked_id = sa.Column(sa.LargeBinary)
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event_type = sa.Column(sa.Integer)
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@ -48,6 +48,7 @@ class ExplorerInsight(Explorer):
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'index': utxo['vout'],
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'height': utxo['height'],
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'n_conf': utxo['confirmations'],
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'value': utxo['satoshis'],
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})
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return rv
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@ -66,10 +67,28 @@ class ExplorerBitAps(Explorer):
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def getBalance(self, address):
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data = json.loads(self.readURL(self.base_url + '/address/state/' + address))
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return data
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return data['data']['balance']
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def lookupUnspentByAddress(self, address):
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return json.loads(self.readURL(self.base_url + '/address/transactions/' + address))
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# Can't get unspents return only if exactly one transaction exists
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data = json.loads(self.readURL(self.base_url + '/address/transactions/' + address))
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try:
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assert(data['data']['list'] == 1)
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except Exception as ex:
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self.log.debug('Explorer error: {}'.format(str(ex)))
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return None
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tx = data['data']['list'][0]
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tx_data = json.loads(self.readURL(self.base_url + '/transaction/{}'.format(tx['txId'])))['data']
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for i, vout in tx_data['vOut'].items():
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if vout['address'] == address:
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return [{
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'txid': tx_data['txId'],
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'index': int(i),
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'height': tx_data['blockHeight'],
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'n_conf': tx_data['confirmations'],
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'value': vout['value'],
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}]
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class ExplorerChainz(Explorer):
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@ -204,7 +204,7 @@ class HttpHandler(BaseHTTPRequestHandler):
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explorer = form_data[b'explorer'][0].decode('utf-8')
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action = form_data[b'action'][0].decode('utf-8')
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args = '' if not b'args' in form_data else form_data[b'args'][0].decode('utf-8')
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args = '' if b'args' not in form_data else form_data[b'args'][0].decode('utf-8')
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try:
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c, e = explorer.split('_')
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exp = swap_client.coin_clients[Coins(int(c))]['explorers'][int(e)]
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@ -331,6 +331,32 @@ class HttpHandler(BaseHTTPRequestHandler):
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form_id=os.urandom(8).hex(),
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), 'UTF-8')
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def page_settings(self, url_split, post_string):
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swap_client = self.server.swap_client
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messages = []
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form_data = self.checkForm(post_string, 'settings', messages)
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if form_data:
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for name, c in swap_client.settings['chainclients'].items():
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if bytes('apply_' + name, 'utf-8') in form_data:
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data = {'lookups': form_data[bytes('lookups_' + name, 'utf-8')][0].decode('utf-8')}
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swap_client.editSettings(name, data)
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chains_formatted = []
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for name, c in swap_client.settings['chainclients'].items():
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chains_formatted.append({
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'name': name,
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'lookups': c.get('chain_lookups', 'local')
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})
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template = env.get_template('settings.html')
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return bytes(template.render(
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title=self.server.title,
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h2=self.server.title,
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chains=chains_formatted,
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form_id=os.urandom(8).hex(),
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), 'UTF-8')
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def page_newoffer(self, url_split, post_string):
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swap_client = self.server.swap_client
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@ -739,6 +765,8 @@ class HttpHandler(BaseHTTPRequestHandler):
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return self.page_active(url_split, post_string)
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if url_split[1] == 'wallets':
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return self.page_wallets(url_split, post_string)
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if url_split[1] == 'settings':
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return self.page_settings(url_split, post_string)
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if url_split[1] == 'rpc':
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return self.page_rpc(url_split, post_string)
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if url_split[1] == 'explorers':
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@ -8,6 +8,7 @@ Version: {{ version }}
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</p>
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<p>
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<a href="/wallets">View Wallets</a><br/>
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<a href="/settings">Settings</a><br/>
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<a href="/rpc">RPC Console</a><br/>
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<a href="/explorers">Explorers</a><br/>
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<br/>
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27
basicswap/templates/settings.html
Normal file
27
basicswap/templates/settings.html
Normal file
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@ -0,0 +1,27 @@
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{% include 'header.html' %}
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<h3>Settings</h3>
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{% for m in messages %}
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<p>{{ m }}</p>
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{% endfor %}
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<form method="post">
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{% for c in chains %}
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<h4>{{ c.name }}</h4>
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<table>
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<tr><td>Chain Lookups</td><td>
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<select name="lookups_{{ c.name }}">
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<option value="local"{% if c.lookups=='local' %} selected{% endif %}>Local Node</option>
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<option value="explorer"{% if c.lookups=='explorer' %} selected{% endif %}>Explorer</option>
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</select></td></tr>
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<tr><td><input type="submit" name="apply_{{ c.name }}" value="Apply"></td></tr>
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</table>
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{% endfor %}
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<input type="hidden" name="formid" value="{{ form_id }}">
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</form>
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<p><a href="/">home</a></p>
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</body></html>
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@ -383,6 +383,7 @@ def main():
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'override_feerate': 0.002,
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'conf_target': 2,
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'core_version_group': 18,
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'chain_lookups': 'local',
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},
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'litecoin': {
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'connection_type': 'rpc' if 'litecoin' in with_coins else 'none',
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@ -394,6 +395,7 @@ def main():
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'blocks_confirmed': 2,
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'conf_target': 2,
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'core_version_group': 17,
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'chain_lookups': 'local',
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},
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'bitcoin': {
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'connection_type': 'rpc' if 'bitcoin' in with_coins else 'none',
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@ -405,6 +407,7 @@ def main():
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'blocks_confirmed': 1,
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'conf_target': 2,
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'core_version_group': 18,
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'chain_lookups': 'local',
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},
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'namecoin': {
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'connection_type': 'rpc' if 'namecoin' in with_coins else 'none',
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@ -417,6 +420,7 @@ def main():
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'blocks_confirmed': 1,
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'conf_target': 2,
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'core_version_group': 18,
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'chain_lookups': 'local',
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}
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}
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