improve: Remove incentiveBalance from type (#888)

Leftover type from UBA work, we should remove.
across-protocol · Feb 13, 2025 · b22331b · b22331b
1 parent cd8f57e
commit b22331b
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Showing 4 changed files with 13 additions and 31 deletions.
diff --git a/src/clients/HubPoolClient.ts b/src/clients/HubPoolClient.ts
@@ -793,16 +793,14 @@ export class HubPoolClient extends BaseAbstractClient {
 
   public getRunningBalanceForToken(l1Token: string, executedRootBundle: ExecutedRootBundle): TokenRunningBalance {
     let runningBalance = toBN(0);
-    let incentiveBalance = toBN(0);
     if (executedRootBundle) {
       const indexOfL1Token = executedRootBundle.l1Tokens
         .map((l1Token) => l1Token.toLowerCase())
         .indexOf(l1Token.toLowerCase());
       runningBalance = executedRootBundle.runningBalances[indexOfL1Token];
-      incentiveBalance = executedRootBundle.incentiveBalances[indexOfL1Token];
     }
 
-    return { runningBalance, incentiveBalance };
+    return { runningBalance };
   }
 
   async _update(eventNames: HubPoolEvent[]): Promise<HubPoolUpdate> {
@@ -1007,8 +1005,6 @@ export class HubPoolClient extends BaseAbstractClient {
           );
         }
         executedRootBundle.runningBalances = runningBalances.slice(0, nTokens);
-        executedRootBundle.incentiveBalances =
-          runningBalances.length > nTokens ? runningBalances.slice(nTokens) : runningBalances.map(() => toBN(0));
         this.executedRootBundles.push(executedRootBundle);
       }
     }

diff --git a/src/interfaces/HubPool.ts b/src/interfaces/HubPool.ts
@@ -54,25 +54,22 @@ export interface ExecutedRootBundle extends SortableEvent {
   bundleLpFees: BigNumber[];
   netSendAmounts: BigNumber[];
   runningBalances: BigNumber[];
-  incentiveBalances: BigNumber[];
   leafId: number;
   l1Tokens: string[];
   proof: string[];
 }
 
 export type ExecutedRootBundleStringified = Omit<
   ExecutedRootBundle,
-  "bundleLpFees" | "netSendAmounts" | "runningBalances" | "incentiveBalances"
+  "bundleLpFees" | "netSendAmounts" | "runningBalances"
 > & {
   bundleLpFees: string[];
   netSendAmounts: string[];
   runningBalances: string[];
-  incentiveBalances: string[];
 };
 
 export type TokenRunningBalance = {
   runningBalance: BigNumber;
-  incentiveBalance: BigNumber;
 };
 
 export interface RelayerRefundLeafWithGroup extends RelayerRefundLeaf {

diff --git a/test/HubPoolClient.RootBundleEvents.ts b/test/HubPoolClient.RootBundleEvents.ts
@@ -182,7 +182,7 @@ describe("HubPoolClient: RootBundle Events", function () {
   it("gets most recent RootBundleExecuted event for chainID and L1 token", async function () {
     const { tree: tree1, leaves: leaves1 } = await constructSimpleTree(toBNWei(100));
     const { tree: tree2, leaves: leaves2 } = await constructSimpleTree(toBNWei(200));
-    let runningBalance: BigNumber, incentiveBalance: BigNumber;
+    let runningBalance: BigNumber;
 
     await configStoreClient.update();
     await hubPoolClient.update();
@@ -196,58 +196,52 @@ describe("HubPoolClient: RootBundle Events", function () {
     await hubPool.connect(dataworker).executeRootBundle(...Object.values(leaves1[1]), tree1.getHexProof(leaves1[1]));
     const firstRootBundleBlockNumber = await hubPool.provider.getBlockNumber();
 
-    ({ runningBalance, incentiveBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
+    ({ runningBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
       firstRootBundleBlockNumber,
       constants.originChainId,
       l1Token_1.address
     ));
     expect(runningBalance.eq(0)).to.be.true;
-    expect(incentiveBalance.eq(0)).to.be.true;
     await hubPoolClient.update();
 
     // Happy case where client returns most recent running balance for chain ID and l1 token.
-    ({ runningBalance, incentiveBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
+    ({ runningBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
       firstRootBundleBlockNumber,
       constants.originChainId,
       l1Token_1.address
     ));
     expect(runningBalance.eq(toBNWei(100))).to.be.true;
-    expect(incentiveBalance.eq(0)).to.be.true;
 
     // Target block is before event.
-    ({ runningBalance, incentiveBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
+    ({ runningBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
       0,
       constants.originChainId,
       l1Token_1.address
     ));
     expect(runningBalance.eq(0)).to.be.true;
-    expect(incentiveBalance.eq(0)).to.be.true;
 
     // chain ID and L1 token combination not found.
-    ({ runningBalance, incentiveBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
+    ({ runningBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
       firstRootBundleBlockNumber,
       constants.destinationChainId,
       l1Token_1.address
     ));
     expect(runningBalance.eq(0)).to.be.true;
-    expect(incentiveBalance.eq(0)).to.be.true;
 
-    ({ runningBalance, incentiveBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
+    ({ runningBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
       firstRootBundleBlockNumber,
       constants.originChainId,
       timer.address
     ));
     expect(runningBalance.eq(0)).to.be.true;
-    expect(incentiveBalance.eq(0)).to.be.true;
 
     // Running balance at index of L1 token returned:
-    ({ runningBalance, incentiveBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
+    ({ runningBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
       firstRootBundleBlockNumber,
       constants.originChainId,
       l1Token_2.address
     ));
     expect(runningBalance.eq(toBNWei(200))).to.be.true;
-    expect(incentiveBalance.eq(0)).to.be.true;
 
     // Propose and execute another root bundle:
     await hubPool
@@ -260,21 +254,19 @@ describe("HubPoolClient: RootBundle Events", function () {
     await hubPoolClient.update();
 
     // Grabs most up to date running balance for block:
-    ({ runningBalance, incentiveBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
+    ({ runningBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
       secondRootBundleBlockNumber,
       constants.originChainId,
       l1Token_1.address
     ));
     expect(runningBalance.eq(toBNWei(200))).to.be.true; // Grabs second running balance
-    expect(incentiveBalance.eq(0)).to.be.true;
 
-    ({ runningBalance, incentiveBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
+    ({ runningBalance } = hubPoolClient.getRunningBalanceBeforeBlockForChain(
       firstRootBundleBlockNumber,
       constants.originChainId,
       l1Token_1.address
     ));
     expect(runningBalance.eq(toBNWei(100))).to.be.true; // Grabs first running balance
-    expect(incentiveBalance.eq(0)).to.be.true;
   });
 
   it("returns proposed and disputed bundles", async function () {

diff --git a/test/utils/HubPoolUtils.ts b/test/utils/HubPoolUtils.ts
@@ -12,8 +12,7 @@ export async function publishValidatedBundles(
   hubPoolClient: MockHubPoolClient,
   spokePoolClients: SpokePoolClientsByChain,
   numberOfBundles: number,
-  _runningBalances?: BigNumber[],
-  _incentiveBalances?: BigNumber[]
+  _runningBalances?: BigNumber[]
 ): Promise<Record<number, { start: number; end: number }[]>> {
   // Create a sets of unique block ranges per chain so that we have a lower chance of false positives
   // when fetching the block ranges for a specific chain.
@@ -28,7 +27,6 @@ export async function publishValidatedBundles(
   );
 
   const runningBalances = _runningBalances ?? chainIds.map(() => toBN(0));
-  const incentiveBalances = _incentiveBalances ?? chainIds.map(() => toBN(0));
   for (let i = 0; i < numberOfBundles; i++) {
     const bundleEvaluationBlockNumbers = chainIds.map((chainId) => {
       if (!expectedBlockRanges[chainId]) {
@@ -56,8 +54,7 @@ export async function publishValidatedBundles(
         toBN(chainId),
         l1Tokens, // l1Tokens
         runningBalances, // bundleLpFees
-        runningBalances, // netSendAmounts
-        runningBalances.concat(incentiveBalances) // runningBalances
+        runningBalances // netSendAmounts
       );
     });