improve CLI

.example.env

@@ -0,0 +1,7 @@
+ETHEREUM_ARCHIVE_URL=''
+CMC_APIKEY=''
+ETHERSCAN_APIKEY=''
+INFURA_ID=''
+INFURA_SECRET=''
+DEV_MNEMONIC=''
+GRAPH_KEY=''

hardhat.config.ts

@@ -9,38 +9,47 @@ import './tasks/aludel'
 import './tasks/uniswap'
 import './tasks/mock'
 import './tasks/transmuter'
+import './tasks/wallet'
 
-import { Wallet } from 'ethers'
 import { HardhatUserConfig } from 'hardhat/config'
 import { parseUnits } from 'ethers/lib/utils'
 
+require('dotenv').config()
+
+const mnemonic = process.env.DEV_MNEMONIC || ''
+const archive_node = process.env.ETHEREUM_ARCHIVE_URL || ''
+
 export default {
   networks: {
     hardhat: {
       allowUnlimitedContractSize: true,
       forking: {
-        url: process.env.ETHEREUM_ARCHIVE_URL,
+        url: archive_node,
       },
       accounts: {
-        mnemonic:
-          process.env.DEV_MNEMONIC || Wallet.createRandom().mnemonic.phrase,
+        mnemonic,
       },
     },
     goerli: {
       url: 'https://goerli.infura.io/v3/' + process.env.INFURA_ID,
       accounts: {
-        mnemonic:
-          process.env.DEV_MNEMONIC || Wallet.createRandom().mnemonic.phrase,
+        mnemonic,
       },
     },
     mainnet: {
       url: 'https://mainnet.infura.io/v3/' + process.env.INFURA_ID,
       accounts: {
-        mnemonic:
-          process.env.DEV_MNEMONIC || Wallet.createRandom().mnemonic.phrase,
+        mnemonic,
       },
       gasPrice: parseUnits('130', 'gwei').toNumber(),
     },
+    alchemist: {
+      url:
+        'https://eth-mainnet.gateway.pokt.network/v1/5f3453978e354ab992c4da79',
+      accounts: {
+        mnemonic,
+      },
+    },
   },
   solidity: {
     compilers: [

package.json

@@ -23,6 +23,7 @@
     "@uniswap/v2-core": "^1.0.1",
     "chai": "^4.3.0",
     "dayjs": "^1.10.4",
+    "dotenv": "^8.2.0",
     "ethereum-waffle": "^3.2.2",
     "ethers": "^5.0.28",
     "hardhat": "^2.0.10",

tasks/wallet.ts

@@ -0,0 +1,12 @@
+import { Wallet } from 'ethers'
+import { task } from 'hardhat/config'
+
+task('generate', 'Generate random mnemonic')
+  .addOptionalPositionalParam('token', 'token address')
+  .setAction(async (args, { ethers }) => {
+    const wallet = Wallet.createRandom()
+
+    console.log('New wallet created')
+    console.log('  address ', wallet.address)
+    console.log('  mnemonic', wallet.mnemonic.phrase)
+  })

yarn.lock

@@ -2528,6 +2528,11 @@ dom-walk@^0.1.0:
   resolved "https://registry.yarnpkg.com/dom-walk/-/dom-walk-0.1.2.tgz#0c548bef048f4d1f2a97249002236060daa3fd84"
   integrity sha512-6QvTW9mrGeIegrFXdtQi9pk7O/nSK6lSdXW2eqUspN5LWD7UTji2Fqw5V2YLjBpHEoU9Xl/eUWNpDeZvoyOv2w==
 
+dotenv@^8.2.0:
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-8.2.0.tgz#97e619259ada750eea3e4ea3e26bceea5424b16a"
+  integrity sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw==
+
 dotignore@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/dotignore/-/dotignore-0.1.2.tgz#f942f2200d28c3a76fbdd6f0ee9f3257c8a2e905"