def test_execute(self): # given self.tx.approve([self.token1], directly()) # when self.tx.execute([self.token1.address], [ Invocation( self.token1.address, self.token1.transfer_calldata(self.other_address, Wad.from_number(500))) ]) # then assert self.token1.balance_of( self.our_address) == Wad.from_number(999500) assert self.token1.balance_of( self.other_address) == Wad.from_number(500)
def setup_method(self): self.web3 = Web3(EthereumTesterProvider()) self.web3.eth.defaultAccount = self.web3.eth.accounts[0] self.our_address = Address(self.web3.eth.defaultAccount) self.other_address = Address(self.web3.eth.accounts[1]) self.tx = TxManager.deploy(self.web3) self.token1 = DSToken.deploy(self.web3, 'ABC') self.token1.mint(Wad.from_number(1000000)) self.token2 = DSToken.deploy(self.web3, 'DEF')
def new_sai() -> SaiDeployment: def deploy(web3, contract_name, args=None): contract_factory = web3.eth.contract( abi=json.loads( pkg_resources.resource_string('api.feed', f'abi/{contract_name}.abi')), bytecode=pkg_resources.resource_string('api.feed', f'abi/{contract_name}.bin')) tx_hash = contract_factory.deploy(args=args) receipt = web3.eth.getTransactionReceipt(tx_hash) return receipt['contractAddress'] web3 = Web3(EthereumTesterProvider()) web3.eth.defaultAccount = web3.eth.accounts[0] our_address = Address(web3.eth.defaultAccount) sai = DSToken.deploy(web3, 'SAI') sin = DSToken.deploy(web3, 'SIN') gem = DSToken.deploy(web3, 'ETH') pip = DSValue.deploy(web3) skr = DSToken.deploy(web3, 'SKR') pot = DSVault.deploy(web3) pit = DSVault.deploy(web3) tip = deploy(web3, 'Tip') dad = DSGuard.deploy(web3) jug = deploy(web3, 'SaiJug', [sai.address.address, sin.address.address]) jar = deploy( web3, 'SaiJar', [skr.address.address, gem.address.address, pip.address.address]) tub = Tub.deploy(web3, Address(jar), Address(jug), pot.address, pit.address, Address(tip)) tap = Tap.deploy(web3, tub.address, pit.address) top = Top.deploy(web3, tub.address, tap.address) # set permissions dad.permit(DSGuard.ANY, DSGuard.ANY, DSGuard.ANY) for auth in [sai, sin, skr, pot, pit, tub, tap, top]: auth.set_authority(dad.address) # approve, mint some GEMs tub.approve(directly()) gem.mint(Wad.from_number(1000000)) web3.currentProvider.rpc_methods.evm_snapshot() return SaiDeployment(web3, our_address, gem, sai, skr, tub, tap, top)
# logging.info(etherdelta.amount_filled(offchain_order)) # logging.info(etherdelta.can_trade(offchain_order, Wad.from_number(0.0026))) # logging.info(etherdelta.can_trade(offchain_order, Wad.from_number(0.0025))) # logging.info(etherdelta.can_trade(offchain_order, Wad.from_number(0.0006))) # logging.info(etherdelta.trade(offchain_order, Wad.from_number(0.0006))) # logging.info(etherdelta.amount_available(offchain_order)) # logging.info(etherdelta.amount_filled(offchain_order)) # logging.info(etherdelta.cancel_order(offchain_order)) # logging.info(etherdelta.amount_available(offchain_order)) # logging.info(etherdelta.amount_filled(offchain_order)) # # logging.info("---") logging.info(len(etherdelta.active_onchain_orders())) logging.info( etherdelta.place_order_onchain(gem.address, Wad.from_number(0.0025), sai.address, Wad.from_number(0.1), 3600003)) onchain_order = OnChainOrder( gem.address, Wad.from_number(0.0025), sai.address, Wad.from_number(0.1), 3600003, 108207123768469167288277382516046143893265072544230933698775098822034023113615, our_address) logging.info(len(etherdelta.active_onchain_orders())) logging.info(onchain_order) logging.info(etherdelta.amount_available(onchain_order)) logging.info(etherdelta.amount_filled(onchain_order)) logging.info(len(etherdelta.active_onchain_orders())) logging.info(etherdelta.cancel_order(onchain_order)) logging.info(etherdelta.amount_available(onchain_order)) logging.info(etherdelta.amount_filled(onchain_order)) logging.info(len(etherdelta.active_onchain_orders()))