def perform_tx():
op = dbsession.query(CryptoOperation).get(opid)
# Check everyting looks sane
assert op.crypto_account.id
assert op.crypto_account.account.id
asset = op.holding_account.asset
assert asset.id
# Set information on asset that we have now created and have its smart contract id
assert not asset.external_id, "Asset has been already assigned its smart contract id. Recreate error?"
address = bin_to_eth_address(op.crypto_account.address.address)
# Create Tonex proxy object
token = Token.create_token(web3, name=asset.name, symbol=asset.symbol, supply=asset.supply, owner=address)
# Call geth RPC API over Populus contract proxy
op.txid = txid_to_bin(token.initial_txid)
op.block = None
op.external_address = eth_address_to_bin(token.address)
asset.external_id = op.external_address
op.mark_performed()
op.mark_broadcasted()
def perform_tx():
op = dbsession.query(CryptoOperation).get(opid)
# Check everyting looks sane
assert op.crypto_account.id
assert op.crypto_account.account.id
asset = op.holding_account.asset
assert asset.id
# Set information on asset that we have now created and have its smart contract id
assert not asset.external_id, "Asset has been already assigned its smart contract id. Recreate error?"
address = bin_to_eth_address(op.crypto_account.address.address)
# Create Tonex proxy object
token = Token.create_token(web3,
name=asset.name,
symbol=asset.symbol,
supply=asset.supply,
owner=address)
# Call geth RPC API over Populus contract proxy
op.txid = txid_to_bin(token.initial_txid)
op.block = None
op.external_address = eth_address_to_bin(token.address)
asset.external_id = op.external_address
op.mark_performed()
op.mark_broadcasted()
def token(dbsession, web3, eth_service, eth_network_id) -> Callable:
# signer, multisig, cap
extra_arguments = [
web3.eth.coinbase,
"0x8f480474b014ea63d4fe5e52478e833fb9e8f938", # Mikko's testnet address
to_wei(6000, "ether"),
2, # 2 share per each ETH
10**18, # 1 ETH 10**18 wei
]
token = Token.create_token(web3, name="Toycrowd", supply=0, symbol="TOYCROWD", owner=web3.eth.coinbase, extra_arguments=extra_arguments, contract_name="CrowdfundToken")
print("Token deployed")
return token
def token(web3, coinbase) -> Contract:
"""Deploy a token contract in the blockchain."""
# signer, multisig, cap
extra_arguments = [
coinbase,
MULTISIG,
CAP,
2, # 2 share per each ETH
10**18, # 1 ETH 10**18 wei
]
return Token.create_token(web3,
name="Mootoken",
supply=0,
symbol="MOO",
owner=coinbase,
extra_arguments=extra_arguments,
contract_name="CrowdfundToken")
def token(web3, coinbase) -> Contract:
"""Deploy a token contract in the blockchain."""
return Token.create_token(web3, name="Mootoken", supply=10000, symbol="MOO", owner=coinbase)
def token(web3, coinbase) -> Contract:
"""Deploy a token contract in the blockchain."""
return Token.create_token(web3, name="Mootoken", supply=10000, symbol="MOO", owner=coinbase)
