deploy a set of legacy contracts for local testing new augminTokens

migrations/98_add_legacyContracts.js

@@ -0,0 +1,77 @@
+/* deploy a legacy augmintToken, Locker,  LoanManager & Exchange contracts
+    with test loans , locks & orders for local manual testing  */
+const FeeAccount = artifacts.require("./FeeAccount.sol");
+const TokenAEur = artifacts.require("./TokenAEur.sol");
+const Rates = artifacts.require("./Rates.sol");
+const MonetarySupervisor = artifacts.require("./MonetarySupervisor.sol");
+const Locker = artifacts.require("./Locker.sol");
+const LoanManager = artifacts.require("./LoanManager.sol");
+const Exchange = artifacts.require("./Exchange.sol");
+
+module.exports = async function(deployer, network, accounts) {
+    deployer.then(async () => {
+        const monetarySupervisor = MonetarySupervisor.at(MonetarySupervisor.address);
+        const feeAccount = FeeAccount.at(FeeAccount.address);
+
+        const oldToken = await TokenAEur.new(FeeAccount.address);
+
+        const [oldLocker, oldLoanManager, oldExchange] = await Promise.all([
+            Locker.new(oldToken.address, MonetarySupervisor.address),
+            LoanManager.new(oldToken.address, MonetarySupervisor.address, Rates.address),
+            Exchange.new(oldToken.address, Rates.address)
+        ]);
+
+        console.log("create");
+        await Promise.all([
+            oldToken.grantPermission(MonetarySupervisor.address, "MonetarySupervisorContract"),
+
+            monetarySupervisor.setAcceptedLegacyAugmintToken(oldToken.address, true),
+
+            oldToken.grantPermission(accounts[0], "MonetarySupervisorContract"), // "hack" for test to issue
+
+            /* Locker permissions  & products */
+            oldLocker.grantPermission(accounts[0], "MonetaryBoard"),
+            monetarySupervisor.grantPermission(oldLocker.address, "LockerContracts"),
+            feeAccount.grantPermission(oldLocker.address, "NoFeeTransferContracts"),
+            oldLocker.addLockProduct(80001, 31536000, 1000, true), // 365 days, 8% p.a.
+            oldLocker.addLockProduct(1, 60, 1000, true), // 1 minute for testing, ~69.15% p.a.
+
+            /* LoanManager permissions & products */
+            oldLoanManager.grantPermission(accounts[0], "MonetaryBoard"),
+            monetarySupervisor.grantPermission(oldLoanManager.address, "LoanManagerContracts"),
+            feeAccount.grantPermission(oldLoanManager.address, "NoFeeTransferContracts"),
+            oldLoanManager.addLoanProduct(1, 999999, 990000, 1000, 50000, true), // defaults in 1 secs for testing ? p.a.
+            oldLoanManager.addLoanProduct(3600, 999989, 980000, 1000, 50000, true), // due in 1hr for testing repayments ? p.a.
+            oldLoanManager.addLoanProduct(31536000, 860000, 550000, 1000, 50000, true), // 365d, 14% p.a.
+
+            /* Exchange permissions */
+            feeAccount.grantPermission(oldExchange.address, "NoFeeTransferContracts"),
+            oldExchange.grantPermission(accounts[0], "MonetaryBoard")
+        ]);
+        console.log("grants");
+
+        await oldToken.issueTo(accounts[0], 20000); // issue some to account 0
+        console.log("issued");
+        await Promise.all([
+            oldToken.transferAndNotify(oldLocker.address, 1500, 0),
+            oldToken.transferAndNotify(oldLocker.address, 1600, 1),
+
+            oldLoanManager.newEthBackedLoan(0, { value: web3.toWei(0.1) }),
+            oldLoanManager.newEthBackedLoan(1, { value: web3.toWei(0.11) }),
+            oldLoanManager.newEthBackedLoan(2, { value: web3.toWei(0.12) }),
+
+            oldToken.transferAndNotify(oldExchange.address, 2000, 1010000),
+            oldToken.transferAndNotify(oldExchange.address, 1100, 980000),
+            oldExchange.placeBuyTokenOrder(990000, { value: web3.toWei(0.01) }),
+            oldExchange.placeBuyTokenOrder(1020000, { value: web3.toWei(0.011) })
+        ]);
+
+        console.log(
+            ` *** On local ganache - deployed a set of legacy mock contracts for manual testing:
+             TokenAEur: ${oldToken.address}
+             Locker: ${oldLocker.address}
+             LoanManager: ${oldLoanManager.address}
+             Exchange: ${oldExchange.address}`
+        );
+    });
+};