contracts-bedrock: fix some typing

packages/contracts-bedrock/deploy-config/hardhat.ts

@@ -5,7 +5,7 @@ const { env } = process
 const startingTimestamp =
   typeof env.L2OO_STARTING_BLOCK_TIMESTAMP === 'string'
     ? ethers.BigNumber.from(env.L2OO_STARTING_BLOCK_TIMESTAMP).toNumber()
-    : Date.now() / 1000
+    : (Date.now() / 1000) | 0
 
 const config = {
   submissionInterval: 6,

packages/contracts-bedrock/tasks/genesis-l1.ts

@@ -11,8 +11,7 @@ task('genesis-l1', 'create a genesis config')
     'genesis.json'
   )
   .setAction(async (args, hre) => {
-    // TODO: type needs to be updated to work with modern geth
-    const alloc: State | any = {}
+    const alloc: State = {}
 
     // Give each predeploy a single wei
     for (let i = 0; i <= 0xff; i++) {