chore(validator-bot): increased type safety

Author: madhurMongia

validator-cli/src/ArbToEth/watcherArbToEth.ts

@@ -441,18 +441,16 @@ const watch = async () => {
                 continue;
               }
             }
-            const gasEstimate = BigInt(
-              (await retryOperation(
-                () =>
-                  veaOutbox["challenge(uint256,(bytes32,address,uint32,uint32,uint32,uint8,address))"].estimateGas(
-                    veaEpochOutboxCheck,
-                    claim,
-                    { value: deposit }
-                  ),
-                1000,
-                10
-              )) as any
-            );
+            const gasEstimate = (await retryOperation(
+              () =>
+                veaOutbox["challenge(uint256,(bytes32,address,uint32,uint32,uint32,uint8,address))"].estimateGas(
+                  veaEpochOutboxCheck,
+                  claim,
+                  { value: deposit }
+                ),
+              1000,
+              10
+            )) as bigint;
 
             // Adjust the calculation to ensure maxFeePerGas is reasonable
             const maxFeePerGasProfitable = deposit / (gasEstimate * BigInt(6));

validator-cli/src/ArbToEth/watcherArbToGnosis.ts

@@ -112,7 +112,7 @@ const watch = async () => {
   // get Arb sequencer params
   const l2Network = await getArbitrumNetwork(providerArb);
   const sequencer = SequencerInbox__factory.connect(l2Network.ethBridge.sequencerInbox, providerEth);
-  const maxDelaySeconds = Number((await retryOperation(() => sequencer.maxTimeVariation(), 1000, 10))[1] as BigInt);
+  const maxDelaySeconds = Number((await retryOperation(() => sequencer.maxTimeVariation(), 1000, 10))[1] as bigint);
 
   // get vea outbox params
   const deposit = (await retryOperation(() => veaOutbox.deposit(), 1000, 10)) as bigint;

validator-cli/src/utils/devnet.ts

@@ -7,7 +7,7 @@ async function initialize(
   veaOutboxAddress: string,
   veaInboxAddress: string,
   outboxRPCUrl: string
-): Promise<[VeaInboxArbToEth, number, BigInt, VeaOutboxArbToEthDevnet, BigInt]> {
+): Promise<[VeaInboxArbToEth, number, bigint, VeaOutboxArbToEthDevnet, bigint]> {
   const outboxProvider = new JsonRpcProvider(outboxRPCUrl);
   const veaOutbox = getVeaOutboxArbToEthDevnet(veaOutboxAddress, process.env.PRIVATE_KEY, outboxRPCUrl);
 
@@ -41,18 +41,18 @@ async function initialize(
 async function happyPath(
   veaInbox: VeaInboxArbToEth,
   epochPeriod: number,
-  lastSavedCount: BigInt,
+  lastSavedCount: bigint,
   veaOutbox: VeaOutboxArbToEthDevnet,
-  deposit: BigInt
-): Promise<BigInt> {
+  deposit: bigint
+): Promise<bigint> {
   let currentTS = Math.floor(Date.now() / 1000);
   let claimableEpoch = Math.floor(currentTS / epochPeriod);
   let newCount = lastSavedCount;
   const snapshot = await veaInbox.snapshots(claimableEpoch);
 
   if (snapshot == "0x0000000000000000000000000000000000000000000000000000000000000000") {
     // check if snapshot should be taken
-    const inboxCount: BigInt = await veaInbox.count();
+    const inboxCount: bigint = await veaInbox.count();
     if (inboxCount > lastSavedCount) {
       // should take snapshot
       console.log("inbox updated: taking snapshot. . .");