feat: add additional helpers used in relayer tests

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@across-protocol/contracts-v2",
-  "version": "0.0.15",
+  "version": "0.0.17",
   "author": "UMA Team",
   "license": "AGPL-3.0",
   "repository": {

test/fixtures/SpokePool.Fixture.ts

@@ -1,3 +1,4 @@
+import { originChainId } from "./../constants";
 import { TokenRolesEnum } from "@uma/common";
 import { getContractFactory, SignerWithAddress, Contract, hre, ethers, BigNumber, defaultAbiCoder } from "../utils";
 import * as consts from "../constants";
@@ -48,17 +49,19 @@ export async function deposit(
   token: Contract,
   recipient: SignerWithAddress,
   depositor: SignerWithAddress,
-  destinationChainId: number = consts.destinationChainId
+  destinationChainId: number = consts.destinationChainId,
+  amountToDeposit: BigNumber = consts.amountToDeposit,
+  depositRelayerFeePct: BigNumber = consts.depositRelayerFeePct
 ) {
   await spokePool
     .connect(depositor)
     .deposit(
       ...getDepositParams(
         recipient.address,
         token.address,
-        consts.amountToDeposit,
+        amountToDeposit,
         destinationChainId,
-        consts.depositRelayerFeePct,
+        depositRelayerFeePct,
         await spokePool.getCurrentTime()
       )
     );
@@ -81,6 +84,64 @@ export async function deposit(
     };
   return null;
 }
+
+export async function fillRelay(
+  spokePool: Contract,
+  destErc20: Contract,
+  recipient: SignerWithAddress,
+  depositor: SignerWithAddress,
+  relayer: SignerWithAddress,
+  depositId: number = consts.firstDepositId,
+  originChainId: number = consts.originChainId,
+  depositAmount: BigNumber = consts.amountToDeposit,
+  amountToRelay: BigNumber = consts.amountToRelay,
+  realizedLpFeePct: BigNumber = consts.realizedLpFeePct,
+  relayerFeePct: BigNumber = consts.depositRelayerFeePct
+) {
+  await spokePool
+    .connect(relayer)
+    .fillRelay(
+      ...getFillRelayParams(
+        getRelayHash(
+          depositor.address,
+          recipient.address,
+          depositId,
+          originChainId,
+          destErc20.address,
+          depositAmount.toString(),
+          realizedLpFeePct.toString(),
+          relayerFeePct.toString()
+        ).relayData,
+        amountToRelay,
+        consts.repaymentChainId
+      )
+    );
+  const [events, networkInfo] = await Promise.all([
+    spokePool.queryFilter(spokePool.filters.FilledRelay()),
+    spokePool.provider.getNetwork(),
+  ]);
+  const lastEvent = events[events.length - 1];
+  if (lastEvent.args)
+    return {
+      relayHash: lastEvent.args.relayHash,
+      amount: lastEvent.args.amount,
+      totalFilledAmount: lastEvent.args.totalFilledAmount,
+      fillAmount: lastEvent.args.fillAmount,
+      repaymentChainId: Number(lastEvent.args.repaymentChainId),
+      originChainId: Number(lastEvent.args.originChainId),
+      relayerFeePct: lastEvent.args.relayerFeePct,
+      realizedLpFeePct: lastEvent.args.realizedLpFeePct,
+      depositId: lastEvent.args.depositId,
+      destinationToken: lastEvent.args.destinationToken,
+      relayer: lastEvent.args.relayer,
+      depositor: lastEvent.args.depositor,
+      recipient: lastEvent.args.recipient,
+      isSlowRelay: lastEvent.args.isSlowRelay,
+      destinationChainId: networkInfo.chainId,
+    };
+  else return null;
+}
+
 export interface RelayData {
   depositor: string;
   recipient: string;