chore: add default pk for local devnet

lidofinance · Dec 12, 2024 · ce8c268 · ce8c268
1 parent ee55926
commit ce8c268
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Showing 3 changed files with 9 additions and 1 deletion.
diff --git a/.env.example b/.env.example
@@ -61,3 +61,6 @@ GAS_MAX_FEE=100
 
 # Etherscan API key for verifying contracts
 ETHERSCAN_API_KEY=
+
+# Local devnet private key
+LOCAL_DEVNET_PK=0x0000000000000000000000000000000000000000000000000000000000000000
diff --git a/globals.d.ts b/globals.d.ts
@@ -74,5 +74,8 @@ declare namespace NodeJS {
 
     /* for contract sourcecode verification with `hardhat-verify` */
     ETHERSCAN_API_KEY?: string;
+
+    /* for local devnet */
+    LOCAL_DEVNET_PK?: string;
   }
 }
diff --git a/hardhat.config.ts b/hardhat.config.ts
@@ -27,6 +27,8 @@ const HARDHAT_FORKING_URL = process.env.HARDHAT_FORKING_URL || "";
 
 const INTEGRATION_WITH_SCRATCH_DEPLOY = process.env.INTEGRATION_WITH_SCRATCH_DEPLOY || "off";
 
+export const ZERO_PK = "0x0000000000000000000000000000000000000000000000000000000000000000";
+
 /* Determines the forking configuration for Hardhat */
 function getHardhatForkingConfig() {
   if (INTEGRATION_WITH_SCRATCH_DEPLOY === "on" || !HARDHAT_FORKING_URL) {
@@ -56,7 +58,7 @@ const config: HardhatUserConfig = {
     },
     "local-devnet": {
       url: process.env.LOCAL_RPC_URL || RPC_URL,
-      accounts: [process.env.LOCAL_DEVNET_PK || ""],
+      accounts: [process.env.LOCAL_DEVNET_PK || ZERO_PK],
     },
     "mainnet-fork": {
       url: process.env.MAINNET_RPC_URL || RPC_URL,