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| /* deploy new TokenAEur version and all dependent contracts: | ||
| - MonetarySupervisor (and switch over to it ) | ||
| - Locker | ||
| - LoanManager | ||
| - Exchange | ||
| */ | ||
| const Migrations = artifacts.require("./Migrations.sol"); | ||
| const TokenAEur = artifacts.require("./TokenAEur.sol"); | ||
| const FeeAccount = artifacts.require("./FeeAccount.sol"); | ||
| const Exchange = artifacts.require("./Exchange.sol"); | ||
| const MonetarySupervisor = artifacts.require("./MonetarySupervisor.sol"); | ||
| const InterestEarnedAccount = artifacts.require("./InterestEarnedAccount.sol"); | ||
| const AugmintReserves = artifacts.require("./AugmintReserves.sol"); | ||
| const Locker = artifacts.require("./Locker.sol"); | ||
| const LoanManager = artifacts.require("./LoanManager.sol"); | ||
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| module.exports = function(deployer, network, accounts) { | ||
| const ratesAddress = "0xcA8100FCcb479516A5b30f8Bc5dAeA09Fb7a7473"; | ||
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szerintedmi
Author
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| const feeAccount = FeeAccount.at("0xc26667132b0B798ab87864f7c29c0819c887aADB"); | ||
| const augmintReserves = AugmintReserves.at("0xc70b65e40f877cdC6d8D2ebFd44d63EfBeb7fc6D"); | ||
| const interestEarnedAccount = InterestEarnedAccount.at("0x3a414d7636defb9d3dfb7342984fe3f7b5125df6"); | ||
| const oldMonetarySupervisor = MonetarySupervisor.at("0xa00a5d1882C3F690E3d0D975ebE378120b70ae87"); | ||
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| const oldToken1 = TokenAEur.at("0x95aa79d7410eb60f49bfd570b445836d402bd7b1"); | ||
| const oldToken2 = TokenAEur.at("0xa35d9de06895a3a2e7ecae26654b88fe71c179ea"); | ||
| const oldToken3 = TokenAEur.at("0x135893F1A6B3037BB45182841f18F69327366992"); | ||
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| const oldLocker1 = Locker.at("0xf98AE1fb568B267A7632BF54579A153C892E2ec2"); | ||
| const oldLoanManager1 = LoanManager.at("0xBdb02f82d7Ad574f9F549895caf41E23a8981b07"); | ||
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| deployer.deploy(TokenAEur, feeAccount.address); | ||
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| deployer.then(async () => { | ||
| /************************************************************* | ||
| * Deploy new TokenAEur | ||
| **************************************************************/ | ||
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| const newTokenAEur = TokenAEur.at(TokenAEur.address); | ||
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| /************************************************************* | ||
| * Deploy new Exchange | ||
| **************************************************************/ | ||
| await deployer.deploy(Exchange, newTokenAEur.address, ratesAddress); | ||
| const newExchange = Exchange.at(Exchange.address); | ||
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| await feeAccount.grantPermission(newExchange.address, "NoFeeTransferContracts"); | ||
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| /************************************************************* | ||
| * Deploy new MonetarySupervisor | ||
| **************************************************************/ | ||
| await deployer.deploy( | ||
| MonetarySupervisor, | ||
| newTokenAEur.address, | ||
| augmintReserves.address, | ||
| interestEarnedAccount.address, | ||
| 200000 /* ltdLockDifferenceLimit */, | ||
| 200000 /* ltdLoanDifferenceLimit*/, | ||
| 50000 /* allowedLtdDifferenceAmount */ | ||
| ); | ||
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| const newMonetarySupervisor = MonetarySupervisor.at(MonetarySupervisor.address); | ||
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| /************************************************************* | ||
| * Deploy new Locker, setup lock products and permissions | ||
| **************************************************************/ | ||
| await deployer.deploy(Locker, TokenAEur.address, MonetarySupervisor.address); | ||
| const newLocker = Locker.at(Locker.address); | ||
| console.log(" Adding test lockProducts."); | ||
| await Promise.all([ | ||
| feeAccount.grantPermission(newLocker.address, "NoFeeTransferContracts"), | ||
| newMonetarySupervisor.grantPermission(newLocker.address, "LockerContracts"), | ||
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| // (perTermInterest, durationInSecs, minimumLockAmount, isActive) | ||
| newLocker.addLockProduct(14472, 7776000, 1000, false), // 90 days 6% p.a. | ||
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phraktle
Collaborator
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| newLocker.addLockProduct(4019, 2592000, 1000, true), // 30 days, 5% p.a. | ||
| newLocker.addLockProduct(1506, 1209600, 1000, true), // 14 days, 4% p.a. | ||
| newLocker.addLockProduct(568, 604800, 1000, true), // 7 days, 3% p.a. | ||
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| newLocker.addLockProduct(3, 3600, 2000, true), // 60 minutes for testing, ~2.66% p.a. | ||
| newLocker.addLockProduct(1, 60, 3000, true) // 1 minute for testing, ~69.15% p.a. | ||
| ]); | ||
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| /************************************************************* | ||
| * Deploy new LoanManager, setup loan products and permissions | ||
| **************************************************************/ | ||
| await deployer.deploy(LoanManager, newTokenAEur.address, newMonetarySupervisor.address, ratesAddress); | ||
| const newLoanManager = LoanManager.at(LoanManager.address); | ||
| console.log(" Adding test loanProducts."); | ||
| await Promise.all([ | ||
| feeAccount.grantPermission(newLoanManager.address, "NoFeeTransferContracts"), | ||
| newMonetarySupervisor.grantPermission(newLoanManager.address, "LoanManagerContracts"), | ||
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| // term (in sec), discountRate, loanCoverageRatio, minDisbursedAmount (w/ 4 decimals), defaultingFeePt, isActive | ||
| newLoanManager.addLoanProduct(7776000, 971661, 600000, 1000, 50000, false), // 90d, 12%. p.a. | ||
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| newLoanManager.addLoanProduct(2592000, 990641, 600000, 1000, 50000, true), // 30d, 12% p.a. | ||
| newLoanManager.addLoanProduct(1209600, 996337, 600000, 1000, 50000, true), // 14d, 10% p.a. | ||
| newLoanManager.addLoanProduct(604800, 998170, 600000, 1000, 50000, true), // 7d, 10% p.a. | ||
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| newLoanManager.addLoanProduct(3600, 999989, 980000, 2000, 50000, true), // due in 1hr for testing repayments ? p.a. | ||
| newLoanManager.addLoanProduct(1, 999999, 990000, 3000, 50000, true) // defaults in 1 secs for testing ? p.a. | ||
| ]); | ||
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| /************************************************************* | ||
| * Grant MonetaryBoard permissions to accounts on new contracts | ||
| **************************************************************/ | ||
| console.log(" Granting MonetaryBoard permissions on new contracts "); | ||
| const monetaryBoardAccounts = [ | ||
| accounts[0], | ||
| "0x14A9dc091053fCbA9474c5734078238ff9904364" /* Krosza */, | ||
| "0xe71E9636e31B838aF0A3c38B3f3449cdC2b7aa87" /* Phraktle */ | ||
| ]; | ||
| const grantMonetaryBoardTxs = monetaryBoardAccounts.map(acc => [ | ||
| newExchange.grantPermission(acc, "MonetaryBoard"), | ||
| newLocker.grantPermission(acc, "MonetaryBoard"), | ||
| newTokenAEur.grantPermission(acc, "MonetaryBoard"), | ||
| newLoanManager.grantPermission(acc, "MonetaryBoard"), | ||
| newMonetarySupervisor.grantPermission(acc, "MonetaryBoard") | ||
| ]); | ||
| Promise.all(grantMonetaryBoardTxs); | ||
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| /************************************************************* | ||
| * Switch new MonetarySupervisor to live | ||
| **************************************************************/ | ||
| console.log(" granting permissions for new MS"); | ||
| await Promise.all([ | ||
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phraktle
Collaborator
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| interestEarnedAccount.grantPermission(newMonetarySupervisor.address, "MonetarySupervisorContract"), | ||
| newTokenAEur.grantPermission(newMonetarySupervisor.address, "MonetarySupervisorContract"), | ||
| augmintReserves.grantPermission(newMonetarySupervisor.address, "MonetarySupervisorContract"), | ||
| feeAccount.grantPermission(newMonetarySupervisor.address, "NoFeeTransferContracts"), | ||
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| newMonetarySupervisor.grantPermission(newLocker.address, "LockerContracts"), | ||
| newMonetarySupervisor.grantPermission(newLoanManager.address, "LoanManagerContracts"), | ||
| newMonetarySupervisor.grantPermission(oldLocker1.address, "LockerContracts"), | ||
| newMonetarySupervisor.grantPermission(oldLoanManager1.address, "LoanManagerContracts"), | ||
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| newMonetarySupervisor.setAcceptedLegacyAugmintToken(oldToken1.address, true), | ||
| newMonetarySupervisor.setAcceptedLegacyAugmintToken(oldToken2.address, true), | ||
| newMonetarySupervisor.setAcceptedLegacyAugmintToken(oldToken3.address, true), | ||
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| // to allow token conversion w/o fee | ||
| // NB: NoFeeTransferContracts was set on the token contract in legacy token version. | ||
| // For newer versions this permission needs to be set on feeAccount | ||
| oldToken1.grantPermission(newMonetarySupervisor.address, "NoFeeTransferContracts"), | ||
| oldToken2.grantPermission(newMonetarySupervisor.address, "NoFeeTransferContracts"), | ||
| feeAccount.grantPermission(oldToken3.address, "NoFeeTransferContracts") | ||
| ]); | ||
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| console.log(" switching new MS to live"); | ||
| await Promise.all([ | ||
| oldLocker1.setMonetarySupervisor(newMonetarySupervisor.address), | ||
| oldLoanManager1.setSystemContracts(ratesAddress, newMonetarySupervisor.address) | ||
| ]); | ||
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| // 3. migrate totals from previous MS (using MS.adjustKPIs) | ||
| const [oldTotalLoan, oldTotalLock] = await Promise.all([ | ||
| oldMonetarySupervisor.totalLoanAmount(), | ||
| oldMonetarySupervisor.totalLockedAmount() | ||
| ]); | ||
| console.log( | ||
| "Migrating KPIs to new MonetarySupervisor contract. totalLoanAmount:", | ||
| oldTotalLoan.toString(), | ||
| "totalLockedAmount", | ||
| oldTotalLock.toString() | ||
| ); | ||
| await newMonetarySupervisor.adjustKPIs(oldTotalLoan, oldTotalLock); | ||
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| console.log("Revoking permission from old MS"); | ||
| await Promise.all([ | ||
| feeAccount.revokePermission(oldMonetarySupervisor.address, "NoFeeTransferContracts"), | ||
| interestEarnedAccount.revokePermission(oldMonetarySupervisor.address, "MonetarySupervisorContract"), | ||
| oldToken3.revokePermission(oldMonetarySupervisor.address, "MonetarySupervisorContract"), | ||
| augmintReserves.revokePermission(oldMonetarySupervisor.address, "MonetarySupervisorContract"), | ||
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| oldMonetarySupervisor.revokePermission(oldLocker1.address, "LockerContracts"), | ||
| oldMonetarySupervisor.revokePermission(oldLoanManager1.address, "LoanManagerContracts") | ||
| ]); | ||
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| console.log(" Done with all migration steps. Updating truffle Migrations step manually"); | ||
| await Migrations.at("0xb96f7e79a6b3faf4162e274ff764ca9de598b0c5").setCompleted(17); | ||
| }); | ||
| }; | ||
Instead of hardcoding, could we pull these from an abiniser environment json instead? It would be reasonable to say something like “the FeeAccount from the early May rinkeby environment”.