156 lines
5.3 KiB
Python
156 lines
5.3 KiB
Python
import time
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import json
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import os
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import sys
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import re
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import socket
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from bitcoinrpc.authproxy import AuthServiceProxy
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def publish():
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print "* Signing..."
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os.system("python zeronet.py siteSign %s %s" % (config["site"], config["privatekey"]))
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print "* Publishing..."
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os.system("python zeronet.py sitePublish %s" % config["site"])
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def processNameOp(domain, value):
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if not value.startswith("{"):
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return False
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try:
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data = json.loads(value)
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except Exception, err:
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print "Json load error: %s" % err
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return False
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if "zeronet" not in data:
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print "No zeronet in ", data.keys()
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return False
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if not isinstance(data["zeronet"], dict):
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print "Not dict: ", data["zeronet"]
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return False
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if not re.match("^[a-z]([a-z0-9-]{0,62}[a-z0-9])?$", domain):
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print "Invalid domain: ", domain
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return False
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if "slave" in sys.argv:
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print "Waiting for master update arrive"
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time.sleep(30) # Wait 30 sec to allow master updater
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# Note: Requires the file data/names.json to exist and contain "{}" to work
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names_raw = open(names_path, "rb").read()
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names = json.loads(names_raw)
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for subdomain, address in data["zeronet"].items():
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subdomain = subdomain.lower()
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address = re.sub("[^A-Za-z0-9]", "", address)
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print subdomain, domain, "->", address
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if subdomain:
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names["%s.%s.bit" % (subdomain, domain)] = address
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else:
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names["%s.bit" % domain] = address
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new_names_raw = json.dumps(names, indent=2, sort_keys=True)
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if new_names_raw != names_raw:
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open(names_path, "wb").write(new_names_raw)
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return True
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else:
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print "names not changed"
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return False
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def processBlock(block_id):
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print "Processing block #%s..." % block_id
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s = time.time()
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block_hash = rpc.getblockhash(block_id)
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block = rpc.getblock(block_hash)
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print "Checking %s tx" % len(block["tx"])
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updated = 0
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for tx in block["tx"]:
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try:
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transaction = rpc.getrawtransaction(tx, 1)
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for vout in transaction.get("vout", []):
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if "scriptPubKey" in vout and "nameOp" in vout["scriptPubKey"] and "name" in vout["scriptPubKey"]["nameOp"]:
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name_op = vout["scriptPubKey"]["nameOp"]
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updated += processNameOp(name_op["name"].replace("d/", ""), name_op["value"])
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except Exception, err:
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print "Error processing tx #%s %s" % (tx, err)
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print "Done in %.3fs (updated %s)." % (time.time() - s, updated)
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if updated:
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publish()
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# Loading config...
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# Check whether platform is on windows or linux
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# On linux namecoin is installed under ~/.namecoin, while on on windows it is in %appdata%/Namecoin
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if sys.platform == "win32":
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namecoin_location = os.getenv('APPDATA') + "/Namecoin/"
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else:
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namecoin_location = os.path.expanduser("~/.namecoin/")
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config_path = namecoin_location + 'zeroname_config.json'
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if not os.path.isfile(config_path): # Create sample config
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open(config_path, "w").write(
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json.dumps({'site': 'site', 'zeronet_path': '/home/zeronet/', 'privatekey': '', 'lastprocessed': 223911}, indent=2)
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)
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print "Example config written to %s" % config_path
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sys.exit(0)
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config = json.load(open(config_path))
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names_path = "%s/data/%s/data/names.json" % (config["zeronet_path"], config["site"])
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os.chdir(config["zeronet_path"]) # Change working dir - tells script where Zeronet install is.
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# Getting rpc connect details
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namecoin_conf = open(namecoin_location + "namecoin.conf").read()
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# Connecting to RPC
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rpc_user = re.search("rpcuser=(.*)$", namecoin_conf, re.M).group(1)
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rpc_pass = re.search("rpcpassword=(.*)$", namecoin_conf, re.M).group(1)
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rpc_url = "http://%s:%s@127.0.0.1:8336" % (rpc_user, rpc_pass)
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rpc = AuthServiceProxy(rpc_url, timeout=60 * 5)
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last_block = int(rpc.getinfo()["blocks"])
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if not config["lastprocessed"]: # Start processing from last block
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config["lastprocessed"] = last_block
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# Processing skipped blocks
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print "Processing block from #%s to #%s..." % (config["lastprocessed"], last_block)
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for block_id in range(config["lastprocessed"], last_block + 1):
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processBlock(block_id)
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# processBlock(223911) # Testing zeronetwork.bit
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# processBlock(227052) # Testing brainwallets.bit
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# processBlock(236824) # Utf8 domain name (invalid should skip)
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# processBlock(236752) # Uppercase domain (invalid should skip)
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# processBlock(236870) # Encoded domain (should pass)
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# sys.exit(0)
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while 1:
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print "Waiting for new block",
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sys.stdout.flush()
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while 1:
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try:
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rpc = AuthServiceProxy(rpc_url, timeout=60 * 5)
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if (int(rpc.getinfo()["blocks"]) > last_block):
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break
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time.sleep(1)
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rpc.waitforblock()
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print "Found"
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break # Block found
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except socket.timeout: # Timeout
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print ".",
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sys.stdout.flush()
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except Exception, err:
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print "Exception", err.__class__, err
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time.sleep(5)
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last_block = int(rpc.getinfo()["blocks"])
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for block_id in range(config["lastprocessed"] + 1, last_block + 1):
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processBlock(block_id)
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config["lastprocessed"] = last_block
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open(config_path, "w").write(json.dumps(config, indent=2))
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