def deploy(self,
contract,
*args,
amount=None,
gas_limit=None,
gas_price=None,
callback=None):
'''Deploys a contract.
Args:
contract: ContractContainer instance.
*args: Constructor arguments. The last argument may optionally be
a dictionary of transaction values.
Kwargs:
amount: Amount of ether to send with transaction, in wei.
gas_limit: Gas limit of the transaction.
gas_price: Gas price of the transaction.
callback: Callback function to attach to TransactionReceipt.
Returns:
* Contract instance if the transaction confirms
* TransactionReceipt if the transaction is pending or reverts'''
data = contract.deploy.encode_abi(*args)
try:
txid = self._transact({
'from':
self.address,
'value':
Wei(amount),
'nonce':
self.nonce,
'gasPrice':
Wei(gas_price) or self._gas_price(),
'gas':
Wei(gas_limit) or self._gas_limit("", amount, data),
'data':
HexBytes(data)
})
revert = None
except ValueError as e:
txid, revert = _raise_or_return_tx(e)
self.nonce += 1
tx = TransactionReceipt(txid,
self,
name=contract._name + ".constructor",
callback=callback,
revert=revert)
if tx.status != 1:
return tx
tx.contract_address = contract.at(tx.contract_address, self, tx)
return tx.contract_address
def transfer(self, to, amount, gas_limit=None, gas_price=None, data=""):
'''Transfers ether from this account.
Args:
to: Account instance or address string to transfer to.
amount: Amount of ether to send, in wei.
Kwargs:
gas_limit: Gas limit of the transaction.
gas_price: Gas price of the transaction.
data: Hexstring of data to include in transaction.
Returns:
TransactionReceipt object'''
try:
txid = self._transact({
'from': self.address,
'to': str(to),
'value': Wei(amount),
'nonce': self.nonce,
'gasPrice': Wei(gas_price) if gas_price is not None else self._gas_price(),
'gas': Wei(gas_limit) or self._gas_limit(to, amount, data),
'data': HexBytes(data)
})
revert_data = None
except ValueError as e:
txid, revert_data = _raise_or_return_tx(e)
self.nonce += 1
return TransactionReceipt(txid, self, revert_data=revert_data)
def transfer(self, to, amount, gas_limit=None, gas_price=None, data=''):
'''Transfers ether from this account.
Args:
to: Account instance or address string to transfer to.
amount: Amount of ether to send, in wei.
gas_limit: Gas limit of the transaction.
gas_price: Gas price of the transaction.
Returns:
TransactionReceipt instance'''
try:
signed_tx = self._acct.signTransaction({
'from':
self.address,
'nonce':
self.nonce,
'gasPrice':
wei(gas_price) or self._gas_price(),
'gas':
wei(gas_limit) or self._gas_limit(to, amount, data),
'to':
str(to),
'value':
wei(amount),
'data':
HexBytes(data)
}).rawTransaction
txid = web3.eth.sendRawTransaction(signed_tx)
except ValueError as e:
txid = raise_or_return_tx(e)
self.nonce += 1
return TransactionReceipt(txid, self)
def deploy(
self,
contract: Any,
*args: Tuple,
amount: Optional[int] = None,
gas_limit: Optional[int] = None,
gas_price: Optional[int] = None,
) -> Any:
"""Deploys a contract.
Args:
contract: ContractContainer instance.
*args: Constructor arguments. The last argument may optionally be
a dictionary of transaction values.
Kwargs:
amount: Amount of ether to send with transaction, in wei.
gas_limit: Gas limit of the transaction.
gas_price: Gas price of the transaction.
Returns:
* Contract instance if the transaction confirms
* TransactionReceipt if the transaction is pending or reverts"""
evm = contract._build["compiler"]["evm_version"]
if rpc.is_active() and not rpc.evm_compatible(evm):
raise IncompatibleEVMVersion(
f"Local RPC using '{rpc.evm_version()}' but contract was compiled for '{evm}'"
)
data = contract.deploy.encode_abi(*args)
try:
txid = self._transact( # type: ignore
{
"from": self.address,
"value": Wei(amount),
"nonce": self.nonce,
"gasPrice": Wei(gas_price) or self._gas_price(),
"gas": Wei(gas_limit) or self._gas_limit("", amount, data),
"data": HexBytes(data),
}
)
revert_data = None
except ValueError as e:
txid, revert_data = _raise_or_return_tx(e)
self.nonce += 1
tx = TransactionReceipt(txid,
self,
name=contract._name + ".constructor",
revert_data=revert_data)
add_thread = threading.Thread(target=contract._add_from_tx,
args=(tx, ),
daemon=True)
add_thread.start()
if tx.status != 1:
return tx
add_thread.join()
return find_contract(tx.contract_address)
def _contract_tx(self, fn, args, tx, name, callback=None):
tx['from'] = self.address
if type(CONFIG['active_network']['gas_price']) is int:
tx['gasPrice'] = CONFIG['active_network']['gas_price']
if type(CONFIG['active_network']['gas_limit']) is int:
tx['gas'] = CONFIG['active_network']['gas_limit']
try:
txid = fn(*args).transact(tx)
except ValueError as e:
txid = raise_or_return_tx(e)
self.nonce += 1
return TransactionReceipt(txid, self, name=name, callback=callback)
def deploy(self, contract, *args, amount=None, gas_limit=None, gas_price=None):
'''Deploys a contract.
Args:
contract: ContractContainer instance.
*args: Constructor arguments. The last argument may optionally be
a dictionary of transaction values.
Kwargs:
amount: Amount of ether to send with transaction, in wei.
gas_limit: Gas limit of the transaction.
gas_price: Gas price of the transaction.
Returns:
* Contract instance if the transaction confirms
* TransactionReceipt if the transaction is pending or reverts'''
evm = contract._build['compiler']['evm_version']
if rpc.is_active() and not rpc.evm_compatible(evm):
raise IncompatibleEVMVersion(
f"Local RPC using '{rpc.evm_version()}' but contract was compiled for '{evm}'"
)
data = contract.deploy.encode_abi(*args)
try:
txid = self._transact({
'from': self.address,
'value': Wei(amount),
'nonce': self.nonce,
'gasPrice': Wei(gas_price) or self._gas_price(),
'gas': Wei(gas_limit) or self._gas_limit("", amount, data),
'data': HexBytes(data)
})
revert_data = None
except ValueError as e:
txid, revert_data = _raise_or_return_tx(e)
self.nonce += 1
tx = TransactionReceipt(
txid,
self,
name=contract._name + ".constructor",
revert_data=revert_data
)
add_thread = threading.Thread(target=contract._add_from_tx, args=(tx,), daemon=True)
add_thread.start()
if tx.status != 1:
return tx
add_thread.join()
return history.find_contract(tx.contract_address)
def _contract_tx(self, fn, args, tx, name, callback=None):
try:
tx.update({
'from':
self.address,
'nonce':
self.nonce,
'gasPrice':
self._gas_price(),
'gas': (CONFIG['active_network']['gas_limit']
or fn(*args).estimateGas({'from': self.address}))
})
raw = fn(*args).buildTransaction(tx)
txid = web3.eth.sendRawTransaction(
self._acct.signTransaction(raw).rawTransaction)
except ValueError as e:
txid = raise_or_return_tx(e)
self.nonce += 1
return TransactionReceipt(txid, self, name=name, callback=callback)
def erc1820_registry(ERC1820Registry):
# ERC1820Registry contract deployment
# See https://github.com/ethereum/EIPs/issues/1820 for more details
raw_transaction = '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'
abi = [{"constant":False,"inputs":[{"name":"_addr","type":"address"},{"name":"_interfaceHash","type":"bytes32"},{"name":"_implementer","type":"address"}],"name":"setInterfaceImplementer","outputs":[],"payable":False,"stateMutability":"nonpayable","type":"function"},{"constant":True,"inputs":[{"name":"_addr","type":"address"}],"name":"getManager","outputs":[{"name":"","type":"address"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":False,"inputs":[{"name":"_addr","type":"address"},{"name":"_newManager","type":"address"}],"name":"setManager","outputs":[],"payable":False,"stateMutability":"nonpayable","type":"function"},{"constant":True,"inputs":[{"name":"_interfaceName","type":"string"}],"name":"interfaceHash","outputs":[{"name":"","type":"bytes32"}],"payable":False,"stateMutability":"pure","type":"function"},{"constant":False,"inputs":[{"name":"_contract","type":"address"},{"name":"_interfaceId","type":"bytes4"}],"name":"updateERC165Cache","outputs":[],"payable":False,"stateMutability":"nonpayable","type":"function"},{"constant":True,"inputs":[{"name":"_addr","type":"address"},{"name":"_interfaceHash","type":"bytes32"}],"name":"getInterfaceImplementer","outputs":[{"name":"","type":"address"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":True,"inputs":[{"name":"_contract","type":"address"},{"name":"_interfaceId","type":"bytes4"}],"name":"implementsERC165InterfaceNoCache","outputs":[{"name":"","type":"bool"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":True,"inputs":[{"name":"_contract","type":"address"},{"name":"_interfaceId","type":"bytes4"}],"name":"implementsERC165Interface","outputs":[{"name":"","type":"bool"}],"payable":False,"stateMutability":"view","type":"function"},{"anonymous":False,"inputs":[{"indexed":True,"name":"addr","type":"address"},{"indexed":True,"name":"interfaceHash","type":"bytes32"},{"indexed":True,"name":"implementer","type":"address"}],"name":"InterfaceImplementerSet","type":"event"},{"anonymous":False,"inputs":[{"indexed":True,"name":"addr","type":"address"},{"indexed":True,"name":"newManager","type":"address"}],"name":"ManagerChanged","type":"event"}]
deployment_address = web3.toChecksumAddress('0xa990077c3205cbDf861e17Fa532eeB069cE9fF96')
funding_amount = Wei("1 ether")
# Send ether to the registry deployment account
web3.eth.sendTransaction({
'from': accounts[0].address,
'to': deployment_address,
'value': funding_amount
})
# Deploy ERC1820Registry contract
tx_hash = web3.eth.sendRawTransaction(raw_transaction)
# Print brownie-style TransactionReceipt
TransactionReceipt(tx_hash, deployment_address, name='ERC1820Registry.constructor')
return Contract('ERC1820Registry','0x1820a4B7618BdE71Dce8cdc73aAB6C95905faD24', abi)
def transfer(
self,
to: "Accounts",
amount: int,
gas_limit: float = None,
gas_price: float = None,
data: str = "",
) -> "TransactionReceipt":
"""Transfers ether from this account.
Args:
to: Account instance or address string to transfer to.
amount: Amount of ether to send, in wei.
Kwargs:
gas_limit: Gas limit of the transaction.
gas_price: Gas price of the transaction.
data: Hexstring of data to include in transaction.
Returns:
TransactionReceipt object"""
try:
txid = self._transact( # type: ignore
{
"from": self.address,
"to": str(to),
"value": Wei(amount),
"nonce": self.nonce,
"gasPrice": Wei(gas_price)
if gas_price is not None
else self._gas_price(),
"gas": Wei(gas_limit) or self._gas_limit(to, amount, data),
"data": HexBytes(data),
}
)
revert_data = None
except ValueError as e:
txid, revert_data = _raise_or_return_tx(e)
self.nonce += 1
return TransactionReceipt(txid, self, revert_data=revert_data)