mineV2 test ing

test/utils/DODOMineV2Context.ts

@@ -0,0 +1,99 @@
+/*
+
+    Copyright 2020 DODO ZOO.
+    SPDX-License-Identifier: Apache-2.0
+
+*/
+
+import BigNumber from 'bignumber.js';
+import Web3 from 'web3';
+import { Contract } from 'web3-eth-contract';
+
+import * as contracts from './Contracts';
+import { decimalStr, mweiStr, MAX_UINT256 } from './Converter';
+import { EVM, getDefaultWeb3 } from './EVM';
+import * as log from './Log';
+
+BigNumber.config({
+    EXPONENTIAL_AT: 1000,
+    DECIMAL_PLACES: 80,
+});
+
+
+export class DODOMineV2Context {
+    EVM: EVM;
+    Web3: Web3;
+
+    //contract
+    ERC20Mine: Contract;
+
+    //account
+    Deployer: string;
+    Maintainer: string;
+    SpareAccounts: string[];
+
+    //token
+    REWARD_1: Contract;
+    REWARD_2: Contract;
+    ERC20: Contract;
+
+
+    async init() {
+        this.EVM = new EVM();
+        this.Web3 = getDefaultWeb3();
+
+        const allAccounts = await this.Web3.eth.getAccounts();
+        this.Deployer = allAccounts[0];
+        this.Maintainer = allAccounts[1];
+        this.SpareAccounts = allAccounts.slice(2, 10);
+
+        this.ERC20 = await contracts.newContract(
+            contracts.MINTABLE_ERC20_CONTRACT_NAME,
+            ["ERC20 Token", "ERC20", 18]
+        );
+
+        this.REWARD_1 = await contracts.newContract(
+            contracts.MINTABLE_ERC20_CONTRACT_NAME,
+            ["REWARD_1 Token", "REWARD_1", 18]
+        );
+
+        this.REWARD_2 = await contracts.newContract(
+            contracts.MINTABLE_ERC20_CONTRACT_NAME,
+            ["REWARD_2 Token", "REWARD_2", 18]
+        );
+
+        this.ERC20Mine = await contracts.newContract(
+            contracts.ERC20_MINE,
+            [this.ERC20.options.address]
+        );
+
+        await this.ERC20Mine.methods.initOwner(this.Deployer).send(this.sendParam(this.Deployer));
+
+        console.log(log.blueText("[Init ERC20Mine context]"));
+    }
+
+    sendParam(sender, value = "0") {
+        return {
+            from: sender,
+            gas: process.env["COVERAGE"] ? 10000000000 : 7000000,
+            gasPrice: mweiStr("1000"),
+            value: decimalStr(value),
+        };
+    }
+
+    async mintTestToken(to: string, token: Contract, amount: string) {
+        await token.methods.mint(to, amount).send(this.sendParam(this.Deployer));
+    }
+
+    async approveProxy(account: string, target: string, token: Contract) {
+        await token.methods
+            .approve(target, MAX_UINT256)
+            .send(this.sendParam(account));
+    }
+}
+
+export async function getDODOMineContext(): Promise<DODOMineV2Context> {
+    var context = new DODOMineV2Context();
+    await context.init();
+    return context;
+}