def get_logs(filter: Dict) -> List:
# {
# "fromBlock":"0x6341",
# "toBlock":"latest",
# "address":"0xce2951d57b56a928b75f577f0dd53bcf0843fdf6",
# "topics":[
# "0xce0457fe73731f824cc272376169235128c118b49d344817417c6d108d155e82",
# "0x93cdeb708b7545dc668eb9280176169d1c33cfd8ed6f04690a0bcc88a93fc4ae",
# ],
# }
from_block = int(filter['fromBlock'], 0)
to_block = filter['toBlock']
to_block = None if to_block == 'latest' else int(to_block, 0)
address = filter['address']
topics = filter['topics']
if isinstance(topics[0], list):
topics = topics[0]
# {
# "logIndex": "0x1", // 1
# "blockNumber":"0x1b4", // 436
# "blockHash": "0x8216c5785ac562ff41e2dcfdf5785ac562ff41e2dcfdf829c5a142f1fccd7d",
# "transactionHash": "0xdf829c5a142f1fccd7d8216c5785ac562ff41e2dcfdf5785ac562ff41e2dcf",
# "transactionIndex": "0x0", // 0
# "address": "0x16c5785ac562ff41e2dcfdf829c5a142f1fccd7d",
# "data":"0x0000000000000000000000000000000000000000000000000000000000000000",
# "topics": ["0x59ebeb90bc63057b6515673c3ecf9438e5058bca0f92585014eced636878c9a5"]
# }
logs = send_jsonrpc(
polyjuice_rpc_url,
'get_logs',
[from_block, to_block, address, topics, None],
)
return [{
'logIndex':
'0x1',
'blockNumber':
hex(info['block_number']),
'blockHash':
send_jsonrpc(ckb_rpc_url, 'get_block_hash',
[hex(info['block_number'])]),
'transactionHash':
'0x3333111111111111111111111111111111111111111111111111111111333333',
'transactionIndex':
hex(info['tx_index']),
'address':
info['log']['address'],
'data':
info['log']['data'],
'topics':
info['log']['topics'],
} for info in logs]
def get_code(address: str, tag: Union[int, str]) -> str:
address = address.lower()
print(address, tag)
if address == '0x0000000000000000000000000000000000000000':
return '0x'
else:
return send_jsonrpc(polyjuice_rpc_url, 'get_code', [address])['code']
def send_transaction(tx: Dict) -> str:
# {
# "from": "0xc8328aabcd9b9e8e64fbc566c4385c3bdeb219d7",
# "data": "0xf14fcbc8c60fbd965d0b23eef5aea591a101ede8911c60d31776b9ab524cd20c594f155d",
# "to": "0xC20E5Fa5A5D92915452bf27BeB7D06E7CeC75652",
# "gas": "0x1"
# }
sender = tx['from'].lower()
contract_address = tx['to'].lower()
input_data = tx['data'].lower()
value = int(tx.get('value', '0x0'), base=16)
receipt = call_contract(polyjuice_rpc_url,
contract_address,
input_data,
sender=SENDER1,
value=value)
commit_tx(
target_dir,
ckb_bin_path,
ckb_dir,
ckb_rpc_url,
privkey1_path,
receipt,
polyjuice_rpc_url,
'call-{}-{}'.format(contract_address, input_data)[:60],
)
tx_hash = receipt['tx_hash']
block_hash = send_jsonrpc(ckb_rpc_url, 'get_transaction',
[tx_hash])['tx_status']['block_hash']
tx_receipts[tx_hash] = {
'receipt': receipt,
'block_hash': block_hash,
'header': send_jsonrpc(ckb_rpc_url, 'get_header', [block_hash]),
'sender': sender,
'contract_address': contract_address,
'input_data': input_data,
}
return receipt['tx_hash']
def get_block_by_hash(block_hash: str, full_tx: bool) -> Dict:
result = send_jsonrpc(ckb_rpc_url, 'get_block', [block_hash])
return make_eth_block(result)
def get_block_by_number(number: str, full_tx: bool) -> Dict:
if number == 'latest':
number = send_jsonrpc(ckb_rpc_url, 'get_tip_block_number')
result = send_jsonrpc(ckb_rpc_url, 'get_block_by_number', [number])
return make_eth_block(result)
def tip_number() -> str:
return send_jsonrpc(ckb_rpc_url, 'get_tip_block_number')
def eth_call(program: Dict, tag: Union[int, str]) -> str:
destination = program['to'].lower()
data = program['data']
eoa_account = eoa_accounts[SENDER1][0]
return send_jsonrpc(polyjuice_rpc_url, 'static_call',
[eoa_account, destination, data])['return_data']