LBRYCommunity/ytsync
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Add support for new SDK (0.37.*) and support for upgrading channels and claims to new metadata #28

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nikooo777 merged 37 commits from metadata_upgrade into master 2019-06-13 20:14:14 +02:00
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2 changed files with 3 additions and 153 deletions
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4
README.md
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@ -55,7 +55,7 @@ Usage:
Flags:
--after int Specify from when to pull jobs [Unix time](Default: 0)
--before int Specify until when to pull jobs [Unix time](Default: current Unix time) (default 1582834707)
--before int Specify until when to pull jobs [Unix time](Default: current Unix time) (default current timestamp)
--channelID string If specified, only this channel will be synced.
--concurrent-jobs int how many jobs to process concurrently (default 1)
-h, --help help for ytsync
@ -63,12 +63,14 @@ Flags:
--max-length float Maximum video length to process (in hours) (default 2)
--max-size int Maximum video size to process (in MB) (default 2048)
--max-tries int Number of times to try a publish that fails (default 3)
--remove-db-unpublished Remove videos from the database that are marked as published but aren't really published
--run-once Whether the process should be stopped after one cycle or not
--skip-space-check Do not perform free space check on startup
--status string Specify which queue to pull from. Overrides --update
--stop-on-error If a publish fails, stop all publishing and exit
--takeover-existing-channel If channel exists and we don't own it, take over the channel
--update Update previously synced channels instead of syncing new ones
--upgrade-metadata Upgrade videos if they're on the old metadata version
--videos-limit int how many videos to process per channel (default 1000)
```

152
splitter.py
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@ -1,152 +0,0 @@
import os
import sys
from decimal import Decimal
from bitcoinrpc.authproxy import AuthServiceProxy
from lbryum.wallet import Wallet, WalletStorage
from lbryum.commands import known_commands, Commands
from lbryum.simple_config import SimpleConfig
from lbryum.blockchain import get_blockchain
from lbryum.network import Network
def get_lbrycrdd_connection_string(wallet_conf):
settings = {"username": "rpcuser",
"password": "rpcpassword",
"rpc_port": 9245}
if wallet_conf and os.path.exists(wallet_conf):
with open(wallet_conf, "r") as conf:
conf_lines = conf.readlines()
for l in conf_lines:
if l.startswith("rpcuser="):
settings["username"] = l[8:].rstrip('\n')
if l.startswith("rpcpassword="):
settings["password"] = l[12:].rstrip('\n')
if l.startswith("rpcport="):
settings["rpc_port"] = int(l[8:].rstrip('\n'))
rpc_user = settings["username"]
rpc_pass = settings["password"]
rpc_port = settings["rpc_port"]
rpc_url = "127.0.0.1"
return "http://%s:%s@%s:%i" % (rpc_user, rpc_pass, rpc_url, rpc_port)
class LBRYumWallet(object):
def __init__(self, lbryum_path):
self.config = SimpleConfig()
self.config.set_key('chain', 'lbrycrd_main')
self.storage = WalletStorage(lbryum_path)
self.wallet = Wallet(self.storage)
self.cmd_runner = Commands(self.config, self.wallet, None)
if not self.wallet.has_seed():
seed = self.wallet.make_seed()
self.wallet.add_seed(seed, "derp")
self.wallet.create_master_keys("derp")
self.wallet.create_main_account()
self.wallet.update_password("derp", "")
self.network = Network(self.config)
self.blockchain = get_blockchain(self.config, self.network)
print self.config.get('chain'), self.blockchain
self.wallet.storage.write()
def command(self, command_name, *args, **kwargs):
cmd_runner = Commands(self.config, self.wallet, None)
cmd = known_commands[command_name]
func = getattr(cmd_runner, cmd.name)
return func(*args, **kwargs)
def generate_address(self):
address = self.wallet.create_new_address()
self.wallet.storage.write()
return address
class LBRYcrd(object):
def __init__(self, lbrycrdd_path):
self.lbrycrdd_conn_str = get_lbrycrdd_connection_string(lbrycrdd_path)
def __call__(self, method, *args, **kwargs):
return self.rpc(method)(*args, **kwargs)
def rpc(self, method):
return AuthServiceProxy(self.lbrycrdd_conn_str, service_name=method)
def get_wallet_path():
cwd = os.getcwd()
wallet_path = os.path.join(cwd, "wallet.json")
if not os.path.exists(wallet_path):
return wallet_path
i = 1
while True:
wallet_path = os.path.join(cwd, "wallet_%i.json" % i)
if not os.path.exists(wallet_path):
return wallet_path
i += 1
def coin_chooser(lbrycrdd, amount, fee=0.001):
def iter_txis():
unspent = lbrycrdd("listunspent")
unspent = sorted(unspent, key=lambda x: x['amount'], reverse=True)
spendable = Decimal(0.0)
for txi in unspent:
if spendable >= amount:
break
else:
spendable += txi['amount']
yield txi
if spendable < amount:
print spendable, amount
raise Exception("Not enough funds")
coins = list(iter(iter_txis()))
total = sum(c['amount'] for c in coins)
change = Decimal(total) - Decimal(amount) - Decimal(fee)
if change < 0:
raise Exception("Not enough funds")
if change:
change_address = lbrycrdd("getnewaddress")
else:
change_address = None
print "Total: %f, amount: %f, change: %f" % (total, amount, change)
return coins, change, change_address
def get_raw_tx(lbrycrdd, addresses, coins, amount, change, change_address):
txi = [{'txid': c['txid'], 'vout': c['vout']} for c in coins]
txo = {address: float(amount) for address in addresses}
if change_address:
txo[change_address] = float(change)
return lbrycrdd("createrawtransaction", txi, txo)
def main(count, value=None, lbryum_path=None, lbrycrdd_path=None):
count = int(count)
lbryum_path = lbryum_path or get_wallet_path()
if sys.platform == "darwin":
default_lbrycrdd = os.path.join(os.path.expanduser("~"),
"Library/Application Support/lbrycrd/lbrycrd.conf")
else:
default_lbrycrdd = os.path.join(os.path.expanduser("~"), ".lbrycrd/lbrycrd.conf")
lbrycrdd_path = lbrycrdd_path or default_lbrycrdd
l = LBRYcrd(lbrycrdd_path=lbrycrdd_path)
s = LBRYumWallet(lbryum_path)
value = value or 1.0
value = Decimal(value)
coins, change, change_address = coin_chooser(l, count * value)
addresses = [s.generate_address() for i in range(count)]
raw_tx = get_raw_tx(l, addresses, coins, value, change, change_address)
signed = l("signrawtransaction", raw_tx)['hex']
txid = l("sendrawtransaction", signed)
print txid
if __name__ == "__main__":
args = sys.argv[1:]
main(*args)