checks current ETH Balance on load

adds all test networks to oz config contains a deployed instance definition of an ADI token ADI token has a greeting now rebased / readme drops npm lock ignore all secrets
cod1ng-earth · elmariachi111 · May 19, 2020 · May 19, 2020 · Aug 12, 2020 · 22ec343c4744b9995240a5a5316d9bb5724ea6c1
commit 22ec343c4744b9995240a5a5316d9bb5724ea6c1
diff --git a/.gitignore b/.gitignore
@@ -22,4 +22,5 @@ sketch
 .openzeppelin/.session
 
 .openzeppelin/dev-*
-build
+build
+.secrets*.json
diff --git a/.openzeppelin/goerli.json b/.openzeppelin/goerli.json
@@ -0,0 +1,324 @@
+{
+  "contracts": {
+    "ADIToken": {
+      "address": "0x06FF75044aEcA980651ba782AE11C9FE20401102",
+      "constructorCode": "608060405234801561001057600080fd5b506133b6806100206000396000f3fe",
+      "bodyBytecodeHash": "be522ef7cfa493aaea5bd2a4ae2be57e96102f42d0ebe610a0928e8855ccea98",
+      "localBytecodeHash": "ccbed0d725e7c1e82c9019dcacab9baf950874081d636a8fe6f7af46a7ffc485",
+      "deployedBytecodeHash": "ccbed0d725e7c1e82c9019dcacab9baf950874081d636a8fe6f7af46a7ffc485",
+      "types": {
+        "t_bool": {
+          "id": "t_bool",
+          "kind": "elementary",
+          "label": "bool"
+        },
+        "t_uint256": {
+          "id": "t_uint256",
+          "kind": "elementary",
+          "label": "uint256"
+        },
+        "t_array:50<t_uint256>": {
+          "id": "t_array:50<t_uint256>",
+          "valueType": "t_uint256",
+          "length": "50",
+          "kind": "array",
+          "label": "uint256[50]"
+        },
+        "t_struct<AccessControlUpgradeSafe.RoleData>": {
+          "id": "t_struct<AccessControlUpgradeSafe.RoleData>",
+          "kind": "struct",
+          "label": "AccessControlUpgradeSafe.RoleData",
+          "members": [
+            {
+              "label": "members",
+              "astId": 154,
+              "type": "t_struct<EnumerableSet.AddressSet>",
+              "src": "1655:32:2"
+            },
+            {
+              "label": "adminRole",
+              "astId": 156,
+              "type": "t_bytes32",
+              "src": "1697:17:2"
+            }
+          ]
+        },
+        "t_struct<EnumerableSet.AddressSet>": {
+          "id": "t_struct<EnumerableSet.AddressSet>",
+          "kind": "struct",
+          "label": "EnumerableSet.AddressSet",
+          "members": [
+            {
+              "label": "_inner",
+              "astId": 1804,
+              "type": "t_struct<EnumerableSet.Set>",
+              "src": "4644:10:10"
+            }
+          ]
+        },
+        "t_struct<EnumerableSet.Set>": {
+          "id": "t_struct<EnumerableSet.Set>",
+          "kind": "struct",
+          "label": "EnumerableSet.Set",
+          "members": [
+            {
+              "label": "_values",
+              "astId": 1620,
+              "type": "t_array:dyn<t_bytes32>",
+              "src": "1213:17:10"
+            },
+            {
+              "label": "_indexes",
+              "astId": 1624,
+              "type": "t_mapping<t_uint256>",
+              "src": "1364:37:10"
+            }
+          ]
+        },
+        "t_bytes32": {
+          "id": "t_bytes32",
+          "kind": "elementary",
+          "label": "bytes32"
+        },
+        "t_array:dyn<t_bytes32>": {
+          "id": "t_array:dyn<t_bytes32>",
+          "valueType": "t_bytes32",
+          "length": "dyn",
+          "kind": "array",
+          "label": "bytes32[]"
+        },
+        "t_mapping<t_uint256>": {
+          "id": "t_mapping<t_uint256>",
+          "valueType": "t_uint256",
+          "label": "mapping(key => uint256)",
+          "kind": "mapping"
+        },
+        "t_mapping<t_struct<AccessControlUpgradeSafe.RoleData>>": {
+          "id": "t_mapping<t_struct<AccessControlUpgradeSafe.RoleData>>",
+          "valueType": "t_struct<AccessControlUpgradeSafe.RoleData>",
+          "label": "mapping(key => AccessControlUpgradeSafe.RoleData)",
+          "kind": "mapping"
+        },
+        "t_array:49<t_uint256>": {
+          "id": "t_array:49<t_uint256>",
+          "valueType": "t_uint256",
+          "length": "49",
+          "kind": "array",
+          "label": "uint256[49]"
+        },
+        "t_string": {
+          "id": "t_string",
+          "kind": "elementary",
+          "label": "string"
+        },
+        "t_uint8": {
+          "id": "t_uint8",
+          "kind": "elementary",
+          "label": "uint8"
+        },
+        "t_array:44<t_uint256>": {
+          "id": "t_array:44<t_uint256>",
+          "valueType": "t_uint256",
+          "length": "44",
+          "kind": "array",
+          "label": "uint256[44]"
+        }
+      },
+      "storage": [
+        {
+          "contract": "Initializable",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/Initializable.sol",
+          "label": "initialized",
+          "astId": 49,
+          "type": "t_bool",
+          "src": "757:24:1"
+        },
+        {
+          "contract": "Initializable",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/Initializable.sol",
+          "label": "initializing",
+          "astId": 51,
+          "type": "t_bool",
+          "src": "876:25:1"
+        },
+        {
+          "contract": "Initializable",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/Initializable.sol",
+          "label": "______gap",
+          "astId": 116,
+          "type": "t_array:50<t_uint256>",
+          "src": "1982:29:1"
+        },
+        {
+          "contract": "ContextUpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/GSN/Context.sol",
+          "label": "__gap",
+          "astId": 43,
+          "type": "t_array:50<t_uint256>",
+          "src": "1277:25:0"
+        },
+        {
+          "contract": "AccessControlUpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/access/AccessControl.sol",
+          "label": "_roles",
+          "astId": 161,
+          "type": "t_mapping<t_struct<AccessControlUpgradeSafe.RoleData>>",
+          "src": "1727:44:2"
+        },
+        {
+          "contract": "AccessControlUpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/access/AccessControl.sol",
+          "label": "__gap",
+          "astId": 406,
+          "type": "t_array:49<t_uint256>",
+          "src": "6927:25:2"
+        },
+        {
+          "contract": "ERC20UpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol",
+          "label": "_balances",
+          "astId": 816,
+          "type": "t_mapping<t_uint256>",
+          "src": "1481:46:5"
+        },
+        {
+          "contract": "ERC20UpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol",
+          "label": "_allowances",
+          "astId": 822,
+          "type": "t_mapping<t_uint256>",
+          "src": "1534:69:5"
+        },
+        {
+          "contract": "ERC20UpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol",
+          "label": "_totalSupply",
+          "astId": 824,
+          "type": "t_uint256",
+          "src": "1610:28:5"
+        },
+        {
+          "contract": "ERC20UpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol",
+          "label": "_name",
+          "astId": 826,
+          "type": "t_string",
+          "src": "1645:20:5"
+        },
+        {
+          "contract": "ERC20UpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol",
+          "label": "_symbol",
+          "astId": 828,
+          "type": "t_string",
+          "src": "1671:22:5"
+        },
+        {
+          "contract": "ERC20UpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol",
+          "label": "_decimals",
+          "astId": 830,
+          "type": "t_uint8",
+          "src": "1699:23:5"
+        },
+        {
+          "contract": "ERC20UpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol",
+          "label": "__gap",
+          "astId": 1325,
+          "type": "t_array:44<t_uint256>",
+          "src": "11045:25:5"
+        },
+        {
+          "contract": "ERC20BurnableUpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20Burnable.sol",
+          "label": "__gap",
+          "astId": 1406,
+          "type": "t_array:50<t_uint256>",
+          "src": "1443:25:6"
+        },
+        {
+          "contract": "PausableUpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/utils/Pausable.sol",
+          "label": "_paused",
+          "astId": 2030,
+          "type": "t_bool",
+          "src": "825:20:11"
+        },
+        {
+          "contract": "PausableUpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/utils/Pausable.sol",
+          "label": "__gap",
+          "astId": 2119,
+          "type": "t_array:49<t_uint256>",
+          "src": "2073:25:11"
+        },
+        {
+          "contract": "ERC20PausableUpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20Pausable.sol",
+          "label": "__gap",
+          "astId": 1471,
+          "type": "t_array:50<t_uint256>",
+          "src": "1130:25:7"
+        },
+        {
+          "contract": "ERC20PresetMinterPauserUpgradeSafe",
+          "path": "@openzeppelin/contracts-ethereum-package/contracts/presets/ERC20PresetMinterPauser.sol",
+          "label": "__gap",
+          "astId": 791,
+          "type": "t_array:50<t_uint256>",
+          "src": "3454:25:4"
+        }
+      ],
+      "warnings": {
+        "hasConstructor": false,
+        "hasSelfDestruct": false,
+        "hasDelegateCall": false,
+        "hasInitialValuesInDeclarations": false,
+        "uninitializedBaseContracts": [],
+        "storageUncheckedVars": [
+          {
+            "contract": "AccessControlUpgradeSafe",
+            "path": "@openzeppelin/contracts-ethereum-package/contracts/access/AccessControl.sol",
+            "label": "_roles",
+            "astId": 161,
+            "type": "t_mapping<t_struct<AccessControlUpgradeSafe.RoleData>>",
+            "src": "1727:44:2"
+          }
+        ],
+        "storageDiff": []
+      }
+    }
+  },
+  "solidityLibs": {},
+  "proxies": {
+    "ledger-academy/ADIToken": [
+      {
+        "address": "0x7c9BeD2220B6A7545d31ad8911BAeB7003483337",
+        "version": "1.0.0",
+        "implementation": "0x06FF75044aEcA980651ba782AE11C9FE20401102",
+        "admin": "0x5c19BF66CC2c9386Cdf06d346F32F140A4559be9",
+        "kind": "Upgradeable"
+      },
+      {
+        "address": "0x45EE3015E650074dAdA9c5390eBc7500601eF9c3",
+        "version": "1.0.0",
+        "implementation": "0x06FF75044aEcA980651ba782AE11C9FE20401102",
+        "admin": "0x5c19BF66CC2c9386Cdf06d346F32F140A4559be9",
+        "kind": "Upgradeable"
+      }
+    ]
+  },
+  "manifestVersion": "2.2",
+  "dependencies": {
+    "@openzeppelin/contracts-ethereum-package": {
+      "package": "0xCE3FB0777BABB88289088dfad6e82bF4eF74d7e8",
+      "version": "3.0.0",
+      "customDeploy": true
+    }
+  },
+  "version": "1.0.0",
+  "proxyAdmin": {
+    "address": "0x5c19BF66CC2c9386Cdf06d346F32F140A4559be9"
+  }
+}
diff --git a/README.md b/README.md
@@ -0,0 +1,44 @@
+# The Ledger academy
+
+## Deploy your contracts...
+
+`yarn`
+create a mnemonic for you (npx mnemonic)
+add a `.secrets.json`:
+
+```
+{
+    "mnemonic": "choose your words wisely ...",
+    "projectId": "YOUR_INFURA_POJECT_KEY"
+}
+```
+
+then fund your 1st account with ether.
+https://goerli-faucet.slock.it/
+https://faucet.rinkeby.io/
+https://faucet.ropsten.be/
+
+and send some test ether to your metamask instance on the same network
+
+then
+
+`npx oz deploy` take down its address, add it to your `.secrets.json` as `contractAddress`:
+
+```
+{
+...,
+"contractAddress": "0x7c9BeD2220B6A7545d31ad8911BAeB7003483337"
+}
+```
+
+after contract has been compiled copy / link the compiled json definition into the src folder:
+
+```
+ln -s build/contracts/ADIToken.json src/contracts
+```
+
+now you can read its ABI from Javascript
+
+## live instances:
+
+goerli: 0x7c9BeD2220B6A7545d31ad8911BAeB7003483337
diff --git a/contracts/ADIToken.sol b/contracts/ADIToken.sol
@@ -3,4 +3,9 @@ pragma solidity ^0.6.0;
 import "@openzeppelin/contracts-ethereum-package/contracts/presets/ERC20PresetMinterPauser.sol";
 
 
-contract ADIToken is ERC20PresetMinterPauserUpgradeSafe {}
+contract ADIToken is ERC20PresetMinterPauserUpgradeSafe {
+    function greet() public pure returns (string memory) {
+        string memory g = "Bom Dia";
+        return g;
+    }
+}