margin loanmanager mainnet deploy (#253)

* scripts: deploy loanmanager * scripts: loanmanager permission setup script * abiniser: deployment info for mainnet loanmanager (manual) * scripts: loanmanager product setup script * bump package version to 1.1.1
Augmint · Sep 16, 2019 · 24f1b07 · 24f1b07
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commit 24f1b07
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Showing 7 changed files with 119 additions and 2 deletions.
diff --git a/abiniser/deployments/1/LoanManager_DEPLOYS.json b/abiniser/deployments/1/LoanManager_DEPLOYS.json
@@ -1,6 +1,6 @@
 {
   "contractName": "LoanManager",
-  "latestAbiHash": "fdf5fde95aa940c6dbfb8353c572c5fb",
+  "latestAbiHash": "753a73f4b2140507197a8f80bff47b40",
   "deployedAbis": {
     "ec709c3341045caa3a75374b8cfc7286": {
       "latestDeployedAddress": "0xcbefaf199b800deeb9ead61f358ee46e06c54070",
@@ -35,6 +35,23 @@
           "sourceHash": "234fd5848af85ca2444c888fd6ba61aa"
         }
       }
+    },
+    "753a73f4b2140507197a8f80bff47b40": {
+      "latestDeployedAddress": "0xEb57c12b1E69b4d10b1eD7a33231d31b811464b7",
+      "deployments": {
+        "0xEb57c12b1E69b4d10b1eD7a33231d31b811464b7": {
+          "generatedAt": "2019-09-13T14:30:00.000Z",
+          "truffleContractFileUpdatedAt": "2019-09-13T14:30:00.000Z",
+          "deployTransactionHash": "0xb45487a7a400844d3ee9acff1975eb38229e996835cf9ddc79f6ebdb083afb61",
+          "compiler": {
+            "name": "solc",
+            "version": "0.4.24+commit.e67f0147.Emscripten.clang"
+          },
+          "bytecodeHash": "4408d1ad57d708e0d0664838e6f10136",
+          "deployedBytecodeHash": "05ee93b22e275d2ea639c2fcb1284dfa",
+          "sourceHash": "78a783ccd39197b8ac7ef2cb49cc243c"
+        }
+      }
     }
   }
 }
diff --git a/contracts/SB_scripts/mainnet/Main0029_setup_loanmanager_permissions.sol b/contracts/SB_scripts/mainnet/Main0029_setup_loanmanager_permissions.sol
@@ -0,0 +1,31 @@
+/* Setup new margin loan manager permissions */
+
+pragma solidity 0.4.24;
+
+import "../../LoanManager.sol";
+import "../../StabilityBoardProxy.sol";
+import "../../FeeAccount.sol";
+import "../../MonetarySupervisor.sol";
+
+contract Main0029_setup_loanmanager_permissions {
+
+    StabilityBoardProxy public constant STABILITY_BOARD_PROXY = StabilityBoardProxy(0xde36a8773531406dCBefFdfd3C7b89fCed7A9F84);
+    LoanManager public constant LOAN_MANAGER = LoanManager(0xEb57c12b1E69b4d10b1eD7a33231d31b811464b7);
+
+    FeeAccount public constant FEE_ACCOUNT = FeeAccount(0xE3ED84A163b9EeaF4f69B4890ae45cC52171Aa7E);
+    MonetarySupervisor public constant MONETARY_SUPERVISOR = MonetarySupervisor(0x27484AFe9e6c332fB07F21Fac82d442EBe1D22c3);
+
+    function execute(Main0029_setup_loanmanager_permissions /* self, not used */) external {
+        // called via StabilityBoardProxy
+        require(address(this) == address(STABILITY_BOARD_PROXY), "only execute via StabilityBoardProxy");
+
+        // StabilityBoard permission
+        LOAN_MANAGER.grantPermission(address(STABILITY_BOARD_PROXY), "StabilityBoard");
+
+        // NoTransferFee permission
+        FEE_ACCOUNT.grantPermission(address(LOAN_MANAGER), "NoTransferFee");
+
+        // LoanManager permission
+        MONETARY_SUPERVISOR.grantPermission(address(LOAN_MANAGER), "LoanManager");
+    }
+}
diff --git a/contracts/SB_scripts/mainnet/Main0030_setup_loanmanager_products.sol b/contracts/SB_scripts/mainnet/Main0030_setup_loanmanager_products.sol
@@ -0,0 +1,42 @@
+/* Setup new margin loan manager products, disable old loanamnager products */
+
+pragma solidity 0.4.24;
+
+import "../../LoanManager.sol";
+import "../../StabilityBoardProxy.sol";
+
+contract Main0030_setup_loanmanager_products {
+
+    StabilityBoardProxy public constant STABILITY_BOARD_PROXY = StabilityBoardProxy(0xde36a8773531406dCBefFdfd3C7b89fCed7A9F84);
+    LoanManager public constant LOAN_MANAGER = LoanManager(0xEb57c12b1E69b4d10b1eD7a33231d31b811464b7);
+    LoanManager public constant OLD_LOAN_MANAGER = LoanManager(0x1cABc34618ecf2949F0405A86353e7705E01C38b);
+
+    function execute(Main0030_setup_loanmanager_products /* self, not used */) external {
+        // called via StabilityBoardProxy
+        require(address(this) == address(STABILITY_BOARD_PROXY), "only execute via StabilityBoardProxy");
+
+        /******************************************************************************
+         * Add loan products
+         ******************************************************************************/
+        // term (in sec), discountRate, initialCollateralRatio (ppm), minDisbursedAmount (token),
+        // defaultingFeePt (ppm), isActive, minCollateralRatio (ppm)
+        // 4.9% => [976406, 988063, 995989, 998125, 999062]
+
+        LOAN_MANAGER.addLoanProduct(180 days, 976406, 1600000, 800, 100000, true, 1200000);
+        LOAN_MANAGER.addLoanProduct(90 days, 988063, 1600000, 800, 100000, true, 1200000);
+        LOAN_MANAGER.addLoanProduct(30 days, 995989, 1600000, 800, 100000, true, 1200000);
+        LOAN_MANAGER.addLoanProduct(14 days, 998125, 1600000, 800, 100000, true, 1200000);
+        LOAN_MANAGER.addLoanProduct(7 days, 999062, 1600000, 800, 100000, true, 1200000);
+
+
+        /******************************************************************************
+         * Disable previous loan products
+         ******************************************************************************/
+
+        OLD_LOAN_MANAGER.setLoanProductActiveState(6, false);
+        OLD_LOAN_MANAGER.setLoanProductActiveState(7, false);
+        OLD_LOAN_MANAGER.setLoanProductActiveState(8, false);
+        OLD_LOAN_MANAGER.setLoanProductActiveState(9, false);
+        OLD_LOAN_MANAGER.setLoanProductActiveState(10, false);
+    }
+}
diff --git a/mainnet_migrations/41_deploy_LoanManager.js b/mainnet_migrations/41_deploy_LoanManager.js
@@ -0,0 +1,13 @@
+/* deploy new (margin) LoanManager contract  */
+const LoanManager = artifacts.require("./LoanManager.sol");
+
+const STABILITYBOARD_PROXY_ADDRESS = "0xde36a8773531406dCBefFdfd3C7b89fCed7A9F84";
+const TOKENAEUR_ADDRESS = "0xc994a2dEb02543Db1f48688438b9903c4b305ce3";
+const MONETARY_SUPERVISOR_ADDRESS = "0x27484AFe9e6c332fB07F21Fac82d442EBe1D22c3";
+const RATES_ADDRESS = "0x4272dB2EB82068E898588C3D6e4B5D55c3848793";
+
+module.exports = function(deployer) {
+    deployer.then(async () => {
+        await deployer.deploy(LoanManager, STABILITYBOARD_PROXY_ADDRESS, TOKENAEUR_ADDRESS, MONETARY_SUPERVISOR_ADDRESS, RATES_ADDRESS);
+    });
+};
diff --git a/mainnet_migrations/42_deploy_Main0029.js b/mainnet_migrations/42_deploy_Main0029.js
@@ -0,0 +1,7 @@
+const Main0029_setup_loanmanager_permissions = artifacts.require("./Main0029_setup_loanmanager_permissions.sol");
+
+module.exports = function(deployer) {
+    deployer.then(async () => {
+        await deployer.deploy(Main0029_setup_loanmanager_permissions);
+    });
+};
diff --git a/mainnet_migrations/43_deploy_Main0030.js b/mainnet_migrations/43_deploy_Main0030.js
@@ -0,0 +1,7 @@
+const Main0030_setup_loanmanager_products = artifacts.require("./Main0030_setup_loanmanager_products.sol");
+
+module.exports = function(deployer) {
+    deployer.then(async () => {
+        await deployer.deploy(Main0030_setup_loanmanager_products);
+    });
+};
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@augmint/contracts",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "Augmint Stable Tokens - Solidity contract's abi and deployment descriptors",
   "author": "“Augmint”",
   "homepage": "https://github.com/Augmint/augmint-contracts#readme",