updated harhat behafior to cover main

Author: LyonSsS

.env.example

@@ -38,7 +38,9 @@ LINEA_RPC=https://linea-rpc.publicnode.com
 # Etherscan now uses a single API key for all chains.
 ETHERSCAN_API_KEY=
 
-USDC_OWNER_ADDRESS=0x498581fF718922c3f8e6A244956aF099B2652b2b
+# Testing parameters.
+FORK_PROVIDER=https://base-mainnet.public.blastapi.io
+USDC_OWNER_ADDRESS=0x498581fFF718922c3f8e6A244956aF099B2652b2b
 GHO_OWNER_ADDRESS=0x498581fF718922c3f8e6A244956aF099B2652b2b
 EURC_OWNER_ADDRESS=0x498581fF718922c3f8e6A244956aF099B2652b2b
 WETH_OWNER_ADDRESS=0x498581fF718922c3f8e6A244956aF099B2652b2b

hardhat.config.ts

@@ -698,8 +698,8 @@ const config: HardhatUserConfig = {
       forking: {
         url: isSet(process.env.DRY_RUN) || isSet(process.env.FORK_TEST)
           ? process.env[`${process.env.DRY_RUN || process.env.FORK_TEST}_RPC`]!
-          : (process.env.BASE_RPC || "https://base-mainnet.public.blastapi.io"),
-        blockNumber: undefined,
+          : (process.env.FORK_PROVIDER || process.env.BASE_RPC || "https://base-mainnet.public.blastapi.io"),
+        blockNumber: process.env.FORK_BLOCK_NUMBER ? parseInt(process.env.FORK_BLOCK_NUMBER) : undefined,
       },
       accounts: isSet(process.env.DRY_RUN)
         ? [{privateKey: process.env.PRIVATE_KEY!, balance: "1000000000000000000"}]