added draft proposal and deployemnt script

scripts/dao-proposals/OOIP-20-crvusd/proposal.py

@@ -0,0 +1,41 @@
+from brownie import *
+
+exec(open("./scripts/env/set-eth.py").read())
+
+description = "OOIP-20-crvusd"
+
+targets = []
+values = []
+calldatas = []
+
+
+exec(open("./scripts/env/set-eth.py").read())
+MINIMAL_RATES = {
+    "icrvUSD":   0.1e18
+}
+
+loanTokenLogicStandard = Contract.from_abi("loanTokenLogicStandard", address="0x624f7f89414011b276c60ea2337bfba936d1cbbe", abi=LoanTokenLogicStandard.abi)
+loanTokenAddress = "TBU"
+
+priceFeedAddress = "TBU"
+calldatas.append(PRICE_FEED.setPriceFeed.encode_input([loanTokenAddress], [priceFeedAddress]))
+calldatas.append(PRICE_FEED.setDecimals.encode_input([loanTokenAddress]))
+
+iToken = Contract.from_abi("iToken", "TBU", LoanTokenLogicStandard.abi)
+
+calldatas.append(CUI.updateParams.encode_input((120e18, 80e18, 100e18, 100e18, 110e18, MINIMAL_RATES.get(iToken.symbol()), MINIMAL_RATES.get(iToken.symbol()))))
+calldatas.append(iToken.setDemandCurve.encode_input(CUI))
+
+calldatas.append(BZX.setApprovals.encode_input([loanTokenAddress], [1,2]))
+calldatas.append(BZX.setupLoanPoolTWAI.encode_input(iProxy))
+
+calldatas.append(BZX.setLoanPool.encode_input([iToken], [loanTokenAddress]))
+calldatas.append(BZX.setSupportedTokens.encode_input([loanTokenAddress, iToken], [True, True], True))
+
+
+values = [0] * len(targets)  # empty array
+signatures = [""] * len(targets)  # empty signatures array
+
+# Make proposal
+call = DAO.propose(targets, values, signatures, calldatas, description, {'from': TEAM_VOTING_MULTISIG, "required_confs": 1})
+print("call", call)

scripts/deployment/mainnet/deploy_icrvusd.py

@@ -0,0 +1,35 @@
+
+exec(open("./scripts/env/set-eth.py").read())
+MINIMAL_RATES = {
+    "icrvUSD":   0.1e18
+}
+
+loanTokenLogicStandard = Contract.from_abi("loanTokenLogicStandard", address="0x624f7f89414011b276c60ea2337bfba936d1cbbe", abi=LoanTokenLogicStandard.abi)
+loanTokenAddress = TestToken.deploy("crvusd", "crvusd", 18, 1000e18,{"from": deployer}).address
+
+priceFeedAddress = FixedPriceFeed.deploy({"from": deployer}).address
+PRICE_FEED.setPriceFeed([loanTokenAddress], [priceFeedAddress], {"from": TIMELOCK})
+PRICE_FEED.setDecimals([loanTokenAddress], {"from": TIMELOCK})
+
+iProxy = LoanToken.deploy(deployer, loanTokenLogicStandard, {"from": deployer})
+#iProxy = Contract.from_abi("iToken", address="0x08bd8Dc0721eF4898537a5FBE1981333D430F50f", abi=LoanToken.abi)
+iToken = Contract.from_abi("iToken", iProxy, LoanTokenLogicStandard.abi)
+underlyingSymbol = "crvUSD"
+iTokenSymbol = "i{}".format(underlyingSymbol)
+iTokenName = "Ooki {} iToken ({})".format(underlyingSymbol, iTokenSymbol)
+iToken.initialize(loanTokenAddress, iTokenName, iTokenSymbol, {'from': deployer})
+iToken.initializeDomainSeparator({"from": deployer})
+iProxy.transferOwnership(TIMELOCK, {'from': deployer})
+
+CUI.updateParams((120e18, 80e18, 100e18, 100e18, 110e18, MINIMAL_RATES.get(iToken.symbol()), MINIMAL_RATES.get(iToken.symbol())), iToken, {"from": TIMELOCK})
+iToken.setDemandCurve(CUI,{"from": deployer})
+
+BZX.setApprovals([loanTokenAddress], [1,2], {'from': TIMELOCK})
+BZX.setupLoanPoolTWAI(iProxy, {"from": TIMELOCK})
+
+BZX.setLoanPool([iToken], [loanTokenAddress], {"from": TIMELOCK})
+BZX.setSupportedTokens([loanTokenAddress, iToken], [True, True], True, {"from": TIMELOCK})
+
+
+exec(open("./scripts/env/set-eth.py").read())
+crvUSD = TestToken.at(loanTokenAddress)