def from_json(web3: Web3, conf: str): conf = json.loads(conf) pause = DSPause(web3, Address(conf['MCD_PAUSE'])) vat = Vat(web3, Address(conf['MCD_VAT'])) vow = Vow(web3, Address(conf['MCD_VOW'])) jug = Jug(web3, Address(conf['MCD_JUG'])) cat = Cat(web3, Address(conf['MCD_CAT'])) dai = DSToken(web3, Address(conf['MCD_DAI'])) dai_adapter = DaiJoin(web3, Address(conf['MCD_JOIN_DAI'])) flapper = Flapper(web3, Address(conf['MCD_FLAP'])) flopper = Flopper(web3, Address(conf['MCD_FLOP'])) mkr = DSToken(web3, Address(conf['MCD_GOV'])) spotter = Spotter(web3, Address(conf['MCD_SPOT'])) collaterals = {} for name in DssDeployment.Config._infer_collaterals_from_addresses(conf.keys()): ilk = Ilk(name[0].replace('_', '-')) if name[1] == "ETH": gem = DSEthToken(web3, Address(conf[name[1]])) else: gem = DSToken(web3, Address(conf[name[1]])) # TODO: If problematic, skip pip for deployments which use a medianizer. collateral = Collateral(ilk=ilk, gem=gem, adapter=GemJoin(web3, Address(conf[f'MCD_JOIN_{name[0]}'])), flipper=Flipper(web3, Address(conf[f'MCD_FLIP_{name[0]}'])), pip=DSValue(web3, Address(conf[f'PIP_{name[1]}']))) collaterals[ilk.name] = collateral return DssDeployment.Config(pause, vat, vow, jug, cat, flapper, flopper, dai, dai_adapter, mkr, spotter, collaterals)
def from_json(web3: Web3, conf: str): conf = json.loads(conf) pause = DSPause(web3, Address(conf['MCD_PAUSE'])) vat = Vat(web3, Address(conf['MCD_VAT'])) vow = Vow(web3, Address(conf['MCD_VOW'])) jug = Jug(web3, Address(conf['MCD_JUG'])) cat = Cat(web3, Address(conf['MCD_CAT'])) dai = DSToken(web3, Address(conf['MCD_DAI'])) dai_adapter = DaiJoin(web3, Address(conf['MCD_JOIN_DAI'])) flapper = Flapper(web3, Address(conf['MCD_FLAP'])) flopper = Flopper(web3, Address(conf['MCD_FLOP'])) pot = Pot(web3, Address(conf['MCD_POT'])) mkr = DSToken(web3, Address(conf['MCD_GOV'])) spotter = Spotter(web3, Address(conf['MCD_SPOT'])) ds_chief = DSChief(web3, Address(conf['MCD_ADM'])) esm = ShutdownModule(web3, Address(conf['MCD_ESM'])) end = End(web3, Address(conf['MCD_END'])) proxy_registry = ProxyRegistry(web3, Address(conf['PROXY_REGISTRY'])) dss_proxy_actions = DssProxyActionsDsr( web3, Address(conf['PROXY_ACTIONS_DSR'])) collaterals = {} for name in DssDeployment.Config._infer_collaterals_from_addresses( conf.keys()): ilk = Ilk(name[0].replace('_', '-')) if name[1] == "ETH": gem = DSEthToken(web3, Address(conf[name[1]])) else: gem = DSToken(web3, Address(conf[name[1]])) # PIP contract may be a DSValue, OSM, or bogus address. pip_address = Address(conf[f'PIP_{name[1]}']) network = DssDeployment.NETWORKS.get(web3.net.version, "testnet") if network == "testnet": pip = DSValue(web3, pip_address) else: pip = OSM(web3, pip_address) collateral = Collateral( ilk=ilk, gem=gem, adapter=GemJoin(web3, Address(conf[f'MCD_JOIN_{name[0]}'])), flipper=Flipper(web3, Address(conf[f'MCD_FLIP_{name[0]}'])), pip=pip) collaterals[ilk.name] = collateral return DssDeployment.Config(pause, vat, vow, jug, cat, flapper, flopper, pot, dai, dai_adapter, mkr, spotter, ds_chief, esm, end, proxy_registry, dss_proxy_actions, collaterals)
def dai_adapter(self) -> DaiJoin: address = Address(self._contract.functions.daiJoin().call()) return DaiJoin(self.web3, address)