Scripts (migrate, convert)

contracts/SB_scripts/mainnet/Main0027_migrate.sol

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+/* Migrate stuff */
+
+pragma solidity 0.4.24;
+
+import "../../StabilityBoardProxy.sol";
+import "../../TokenAEur.sol";
+import "../../AugmintReserves.sol";
+import "../../InterestEarnedAccount.sol";
+import "../../FeeAccount.sol";
+import "../../MonetarySupervisor.sol";
+import "../../generic/SystemAccount.sol";
+
+contract Main0027_migrate {
+
+    StabilityBoardProxy public constant STABILITY_BOARD_PROXY = StabilityBoardProxy(0xde36a8773531406dCBefFdfd3C7b89fCed7A9F84);
+
+    TokenAEur public constant OLD_TOKEN_AEUR = TokenAEur(0x86A635EccEFFfA70Ff8A6DB29DA9C8DB288E40D0);
+    TokenAEur public constant NEW_TOKEN_AEUR = TokenAEur(0xc994a2dEb02543Db1f48688438b9903c4b305ce3);
+
+    SystemAccount public constant OLD_AUGMINT_RESERVES = SystemAccount(0x633cb544b2EF1bd9269B2111fD2B66fC05cd3477);
+    AugmintReserves public constant NEW_AUGMINT_RESERVES = AugmintReserves(0x65F30f8DD20c707C1938CcAd7416c7381E6eB9C8);
+
+    InterestEarnedAccount public constant OLD_INTEREST_EARNED_ACCOUNT = InterestEarnedAccount(0x5C1a44E07541203474D92BDD03f803ea74f6947c);
+    InterestEarnedAccount public constant NEW_INTEREST_EARNED_ACCOUNT = InterestEarnedAccount(0xf23e0AF0e41341127Bb4e7b203aebCA0185f9EbD);
+
+    FeeAccount public constant OLD_FEE_ACCOUNT = FeeAccount(0xF6B541E1B5e001DCc11827C1A16232759aeA730a);
+    FeeAccount public constant NEW_FEE_ACCOUNT = FeeAccount(0xE3ED84A163b9EeaF4f69B4890ae45cC52171Aa7E);
+
+    MonetarySupervisor public constant OLD_MONETARY_SUPERVISOR = MonetarySupervisor(0x1Ca4F9d261707aF8A856020a4909B777da218868);
+    MonetarySupervisor public constant NEW_MONETARY_SUPERVISOR = MonetarySupervisor(0x27484AFe9e6c332fB07F21Fac82d442EBe1D22c3);
+
+    function execute(Main0027_migrate /* self, not used */) external {
+        // called via StabilityBoardProxy
+        require(address(this) == address(STABILITY_BOARD_PROXY), "only execute via StabilityBoardProxy");
+
+        // ===========================
+        // migrate ETH to new reserve
+        // ===========================
+
+        // function withdraw(AugmintToken tokenAddress, address to, uint tokenAmount, uint weiAmount, string narrative)
+        OLD_AUGMINT_RESERVES.withdraw(NEW_TOKEN_AEUR, address(NEW_AUGMINT_RESERVES), 0, address(OLD_AUGMINT_RESERVES).balance, "migration");
+
+        // ==================================================
+        // convert old tokens in new interestearnedaccount
+        // ==================================================
+
+        OLD_TOKEN_AEUR.grantPermission(STABILITY_BOARD_PROXY, "MonetarySupervisor");
+        OLD_FEE_ACCOUNT.grantPermission(NEW_INTEREST_EARNED_ACCOUNT, "NoTransferFee");
+
+        uint amount = OLD_TOKEN_AEUR.balanceOf(NEW_INTEREST_EARNED_ACCOUNT);
+        // function transferInterest(AugmintTokenInterface augmintToken, address locker, uint interestAmount)
+        NEW_INTEREST_EARNED_ACCOUNT.transferInterest(OLD_TOKEN_AEUR, STABILITY_BOARD_PROXY, amount);
+        //function transferAndNotify(TokenReceiver target, uint amount, uint data) external {
+        OLD_TOKEN_AEUR.transferAndNotify(NEW_MONETARY_SUPERVISOR, amount, 0);
+        // function transfer(address to, uint256 amount) external returns (bool) {
+        NEW_TOKEN_AEUR.transfer(NEW_INTEREST_EARNED_ACCOUNT, amount);
+
+        OLD_FEE_ACCOUNT.revokePermission(NEW_INTEREST_EARNED_ACCOUNT, "NoTransferFee");
+        OLD_TOKEN_AEUR.revokePermission(STABILITY_BOARD_PROXY, "MonetarySupervisor");
+    }
+}

mainnet_migrations/39_deploy_Main0027_migrate.js

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+const Main0027 = artifacts.require("./Main0027_migrate.sol");
+
+module.exports = function(deployer) {
+    deployer.then(async () => {
+        await deployer.deploy(Main0027);
+    });
+};