Host-customized fork of https://github.com/tecnovert/basicswap/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
2.7 KiB
81 lines
2.7 KiB
# -*- coding: utf-8 -*- |
|
|
|
# Copyright (c) 2019 tecnovert |
|
# Distributed under the MIT software license, see the accompanying |
|
# file LICENSE.txt or http://www.opensource.org/licenses/mit-license.php. |
|
|
|
import urllib.request |
|
import json |
|
|
|
|
|
class Explorer(): |
|
def __init__(self, swapclient, coin_type, base_url): |
|
self.swapclient = swapclient |
|
self.coin_type = coin_type |
|
self.base_url = base_url |
|
self.log = self.swapclient.log |
|
self.coin_settings = self.swapclient.coin_clients[self.coin_type] |
|
|
|
def readURL(self, url): |
|
self.log.debug('Explorer url: {}'.format(url)) |
|
headers = {'User-Agent': 'Mozilla/5.0'} |
|
req = urllib.request.Request(url, headers=headers) |
|
return urllib.request.urlopen(req).read() |
|
|
|
|
|
class ExplorerInsight(Explorer): |
|
def getChainHeight(self): |
|
return json.loads(self.readURL(self.base_url + '/sync'))['blockChainHeight'] |
|
|
|
def getBlock(self, block_hash): |
|
data = json.loads(self.readURL(self.base_url + '/block/{}'.format(block_hash))) |
|
return data |
|
|
|
def getTransaction(self, txid): |
|
data = json.loads(self.readURL(self.base_url + '/tx/{}'.format(txid))) |
|
return data |
|
|
|
def getBalance(self, address): |
|
data = json.loads(self.readURL(self.base_url + '/addr/{}/balance'.format(address))) |
|
return data |
|
|
|
def lookupUnspentByAddress(self, address): |
|
data = json.loads(self.readURL(self.base_url + '/addr/{}/utxo'.format(address))) |
|
rv = [] |
|
for utxo in data: |
|
rv.append({ |
|
'txid': utxo['txid'], |
|
'index': utxo['vout'], |
|
'height': utxo['height'], |
|
'n_conf': utxo['confirmations'], |
|
}) |
|
return rv |
|
|
|
|
|
class ExplorerBitAps(Explorer): |
|
def getChainHeight(self): |
|
return json.loads(self.readURL(self.base_url + '/block/last'))['data']['block']['height'] |
|
|
|
def getBlock(self, block_hash): |
|
data = json.loads(self.readURL(self.base_url + '/block/{}'.format(block_hash))) |
|
return data |
|
|
|
def getTransaction(self, txid): |
|
data = json.loads(self.readURL(self.base_url + '/transaction/{}'.format(txid))) |
|
return data |
|
|
|
def getBalance(self, address): |
|
data = json.loads(self.readURL(self.base_url + '/address/state/' + address)) |
|
return data |
|
|
|
def lookupUnspentByAddress(self, address): |
|
return json.loads(self.readURL(self.base_url + '/address/transactions/' + address)) |
|
|
|
|
|
class ExplorerChainz(Explorer): |
|
def getChainHeight(self): |
|
return int(self.readURL(self.base_url + '?q=getblockcount')) |
|
|
|
def lookupUnspentByAddress(self, address): |
|
chain_height = self.getChainHeight() |
|
self.log.debug('[rm] chain_height %d', chain_height)
|
|
|