Create ESM and Commonjs flavor of config and env files

Author: zguesmi

packages/sharing-smart-contract/config/config.cjs

@@ -0,0 +1,8 @@
+// Hardhat Ignition does not support ESM modules, so we use CommonJS syntax.
+// TODO refactor this to use ESM syntax when Hardhat Ignition supports it.
+
+module.exports = {
+    POCO_ADDRESS: '0x3eca1B216A7DF1C7689aEb259fFB83ADFB894E7f',
+    DATASET_REGISTRY_ADDRESS: '0x799DAa22654128d0C64d5b79eac9283008158730',
+    APP_REGISTRY_ADDRESS: '0xB1C52075b276f87b1834919167312221d50c9D16',
+};

packages/sharing-smart-contract/config/config.js

@@ -1,4 +1,5 @@
-export const SMART_CONTRACT_ADDRESS_FILE = '.smart-contract-address';
-export const POCO_ADDRESS = '0x3eca1B216A7DF1C7689aEb259fFB83ADFB894E7f';
-export const DATASET_REGISTRY_ADDRESS = '0x799DAa22654128d0C64d5b79eac9283008158730';
-export const APP_REGISTRY_ADDRESS = '0xB1C52075b276f87b1834919167312221d50c9D16';
+import config from './config.cjs';
+
+export const POCO_ADDRESS = config.POCO_ADDRESS;
+export const DATASET_REGISTRY_ADDRESS = config.DATASET_REGISTRY_ADDRESS;
+export const APP_REGISTRY_ADDRESS = config.APP_REGISTRY_ADDRESS;

packages/sharing-smart-contract/config/env.cjs

@@ -0,0 +1,44 @@
+// Hardhat Ignition does not support ESM modules, so we use CommonJS syntax.
+// TODO refactor this to use ESM syntax when Hardhat Ignition supports it.
+
+require('dotenv/config.js');
+const { z } = require('zod');
+
+const addressRegex = /(^|\b)(0x)?[0-9a-fA-F]{64}(\b|$)/;
+const privateKeyRegex = /(^|\b)(0x)?[0-9a-fA-F]{64}(\b|$)/;
+
+const envSchema = z.object({
+    // Private key of the wallet used for transactions
+    WALLET_PRIVATE_KEY: z
+        .string()
+        .regex(privateKeyRegex, 'Invalid private key format')
+        .optional()
+        .or(z.literal('')),
+
+    // environment to use for configuration (prod/staging)
+    ENV: z.enum(['prod', 'staging'], 'ENV must be either "prod" or "staging"').default('prod'),
+
+    // Address of the PoCo contract
+    POCO_ADDRESS: z
+        .string()
+        .regex(addressRegex, 'Invalid Ethereum address format')
+        .optional()
+        .or(z.literal('')),
+
+    // Address of the DatasetRegistry
+    DATASET_REGISTRY_ADDRESS: z
+        .string()
+        .regex(addressRegex, 'Invalid Ethereum address format')
+        .optional()
+        .or(z.literal('')),
+
+    // URL of the RPC used for network connection
+    RPC_URL: z.string().url('RPC_URL must be a valid URL').optional().or(z.literal('')),
+
+    // Mnemonic for deployment or network interaction
+    MNEMONIC: z.string().min(1, 'MNEMONIC cannot be empty').optional().or(z.literal('')),
+});
+
+module.exports = {
+    env: envSchema.parse(process.env),
+};

packages/sharing-smart-contract/config/env.js

@@ -1,39 +1,3 @@
-import 'dotenv/config.js';
-import { z } from 'zod';
+import env from './env.cjs';
 
-const addressRegex = /(^|\b)(0x)?[0-9a-fA-F]{64}(\b|$)/;
-const privateKeyRegex = /(^|\b)(0x)?[0-9a-fA-F]{64}(\b|$)/;
-
-const envSchema = z.object({
-    // Private key of the wallet used for transactions
-    WALLET_PRIVATE_KEY: z
-        .string()
-        .regex(privateKeyRegex, 'Invalid private key format')
-        .optional()
-        .or(z.literal('')),
-    
-    // environment to use for configuration (prod/staging)
-    ENV: z.enum(['prod', 'staging'], 'ENV must be either "prod" or "staging"').default('prod'),
-
-    // Address of the PoCo contract
-    POCO_ADDRESS: z
-        .string()
-        .regex(addressRegex, 'Invalid Ethereum address format')
-        .optional()
-        .or(z.literal('')),
-    
-    // Address of the DatasetRegistry
-    DATASET_REGISTRY_ADDRESS: z
-        .string()
-        .regex(addressRegex, 'Invalid Ethereum address format')
-        .optional()
-        .or(z.literal('')),
-
-    // URL of the RPC used for network connection
-    RPC_URL: z.string().url('RPC_URL must be a valid URL').optional().or(z.literal('')),
-
-    // Mnemonic for deployment or network interaction
-    MNEMONIC: z.string().min(1, 'MNEMONIC cannot be empty').optional().or(z.literal('')),
-});
-
-export const env = envSchema.parse(process.env);
+export const env = env.env;