def __init__(self, jsonRpc, network):
super().__init__()
self.jsonRpc = jsonRpc
blockchainInfo = self.rpc("getblockchaininfo", [])
if not blockchainInfo:
# see note in BitcoinCoreInterface.rpc - here
# we have to create this object before reactor start,
# so reactor is not stopped, so we override the 'swallowing'
# of the Exception that happened in self.rpc():
raise JsonRpcConnectionError("RPC connection to Bitcoin Core "
"was not established successfully.")
actualNet = blockchainInfo['chain']
netmap = {'main': 'mainnet', 'test': 'testnet', 'regtest': 'regtest'}
if netmap[actualNet] != network and \
(not (actualNet == "regtest" and network == "testnet")):
#special case of regtest and testnet having the same addr format
raise Exception('wrong network configured')
def __init__(self, jsonRpc, network, wallet_name):
super().__init__()
self.jsonRpc = jsonRpc
blockchainInfo = self._rpc("getblockchaininfo", [])
if not blockchainInfo:
# see note in BitcoinCoreInterface.rpc - here
# we have to create this object before reactor start,
# so reactor is not stopped, so we override the 'swallowing'
# of the Exception that happened in self._rpc():
raise JsonRpcConnectionError("RPC connection to Bitcoin Core "
"was not established successfully.")
actualNet = blockchainInfo['chain']
netmap = {
'main': 'mainnet',
'test': 'testnet',
'regtest': 'regtest',
'signet': 'signet'
}
if netmap[actualNet] != network and \
(not (actualNet == "regtest" and network == "testnet")):
#special case of regtest and testnet having the same addr format
raise Exception('wrong network configured')
if wallet_name:
self.jsonRpc.setURL("/wallet/" + wallet_name)
# Check that RPC wallet is loaded. If not, try to load it.
loaded_wallets = self._rpc("listwallets", [])
if not wallet_name in loaded_wallets:
self._rpc("loadwallet", [wallet_name])
# We only support legacy wallets currently
wallet_info = self._rpc("getwalletinfo", [])
if "descriptors" in wallet_info and wallet_info["descriptors"]:
raise Exception(
"JoinMarket currently does not support Bitcoin Core "
"descriptor wallets, use legacy wallet (rpc_wallet_file "
"setting in joinmarket.cfg) instead. See docs/USAGE.md "
"for details.")