def contract(self, tester_chain):
deployer = Deployer()
abi, bytecode, contract_name = deployer.compile_contract(
'RootChain/RootChain.sol')
address = tester_chain.chain.tx(sender=tester_chain.k0,
to=b'',
startgas=(4 * 10**6),
value=0,
data=utils.decode_hex(bytecode))
tester_chain.chain.mine()
return tester_chain.ABIContract(tester_chain.chain, abi, address)
def get_child_chain():
authority = plasma_config['AUTHORITY']
root_chain = Deployer().get_contract('RootChain/RootChain.sol')
return ChildChain(authority, root_chain)
def get_root_chain(self):
if self._root_chain is None:
self._root_chain = Deployer().get_contract('RootChain/RootChain.sol')
return self._root_chain
def __init__(self,
root_chain=Deployer().get_contract('RootChain/RootChain.sol'),
child_chain=ChildChainService('http://localhost:8546')):
self.root_chain = root_chain
self.child_chain = child_chain
def deploy_contracts():
Deployer().deploy_contract('RootChain/RootChain.sol')
from plasma_cash.root_chain.deployer import Deployer
from ethereum import utils
import time
last_block = 1
plasma_latest_block = 0
last_submit_block = 0
f = open('config.json', 'r')
config = json.load(f)
f.close()
operator_key = config['op_Key']
authority = utils.privtoaddr(operator_key)
authority_address = w3.toChecksumAddress('0x' + authority.hex())
root_chain = Deployer().get_contract('RootChain/RootChain.sol')
twothirds = 1
class Block(object):
def __init__(self, blkRoot, blkNum, isDepositBlock, depositTx,
depositTxProof):
self.blkRoot = blkRoot
self.blkNum = blkNum
self.isDepositBlock = isDepositBlock
self.depositTx = depositTx
self.depositTxProof = depositTxProof
self.signature = set()
def add_signature(self, signature):
def get_child_chain(self):
if self._child_chain is None:
authority = plasma_config['AUTHORITY']
root_chain = Deployer().get_contract('RootChain/RootChain.sol')
self._child_chain = ChildChain(authority, root_chain)
return self._child_chain