Merge pull request #895 from kleros/refactor(web)/migrate-viem-marinos-hooks

refactor: jurorbalance, policyregistry & disputekitclassic hooks

Author: alcercu

web/src/hooks/queries/useDisputeKitClassicMultipliers.ts

@@ -1,16 +1,15 @@
 import useSWRImmutable from "swr/immutable";
-import { BigNumber } from "ethers";
-import { useDisputeKitClassic } from "hooks/contracts/generated";
+import { getDisputeKitClassic } from "hooks/contracts/generated";
 
 export const useDisputeKitClassicMultipliers = () => {
-  const disputeKitClassic = useDisputeKitClassic();
+  const disputeKitClassic = getDisputeKitClassic({});
   return useSWRImmutable(
     () => (disputeKitClassic ? `Multipliers` : false),
     async () => {
       if (!disputeKitClassic) return;
-      const winner_stake_multiplier = await disputeKitClassic.WINNER_STAKE_MULTIPLIER();
-      const loser_stake_multiplier = await disputeKitClassic.LOSER_STAKE_MULTIPLIER();
-      const loser_appeal_period_multiplier = await disputeKitClassic.LOSER_APPEAL_PERIOD_MULTIPLIER();
+      const winner_stake_multiplier = await disputeKitClassic.read.WINNER_STAKE_MULTIPLIER();
+      const loser_stake_multiplier = await disputeKitClassic.read.LOSER_STAKE_MULTIPLIER();
+      const loser_appeal_period_multiplier = await disputeKitClassic.read.LOSER_APPEAL_PERIOD_MULTIPLIER();
       return {
         winner_stake_multiplier,
         loser_stake_multiplier,
@@ -21,7 +20,7 @@ export const useDisputeKitClassicMultipliers = () => {
 };
 
 export interface IDisputeKitClassicMultipliers {
-  winner_stake_multiplier: BigNumber;
-  loser_stake_multiplier: BigNumber;
-  loser_appeal_period_multiplier: BigNumber;
+  winner_stake_multiplier: bigint;
+  loser_stake_multiplier: bigint;
+  loser_appeal_period_multiplier: bigint;
 }

web/src/hooks/queries/useJurorBalance.ts

@@ -1,14 +1,13 @@
 import useSWR from "swr";
-import { BigNumber } from "ethers";
-import { useKlerosCore } from "hooks/contracts/generated";
+import { getKlerosCore } from "hooks/contracts/generated";
 
 export const useJurorBalance = (user?: `0x${string}` | null, courtId?: string | undefined) => {
-  const klerosCore = useKlerosCore();
+  const klerosCore = getKlerosCore({});
   return useSWR(
     () => (klerosCore && user && courtId ? `JurorBalance${user}${courtId}` : false),
     async () => {
       if (klerosCore && user && courtId) {
-        return await klerosCore.getJurorBalance(user, BigNumber.from(courtId));
+        return await klerosCore.read.getJurorBalance([user, BigInt(courtId)]);
       } else {
         return undefined;
       }

web/src/hooks/queries/usePolicyRegistryEvent.ts

@@ -1,21 +1,22 @@
 import useSWRImmutable from "swr/immutable";
-import { BigNumber } from "ethers";
-import { usePolicyRegistry } from "hooks/contracts/generated";
+import { usePublicClient } from "wagmi";
+import { getPolicyRegistry } from "hooks/contracts/generated";
 
 export const usePolicyRegistryEvent = (courtID?: string | number) => {
-  const policyRegistry = usePolicyRegistry();
+  const policyRegistry = getPolicyRegistry({});
+  const publicClient = usePublicClient();
+
   return useSWRImmutable(
     () => (policyRegistry && courtID ? `PolicyRegistry${courtID}` : false),
     async () => {
-      if (policyRegistry) {
-        const policyFilter = policyRegistry.filters.PolicyUpdate(
-          BigNumber.from(courtID),
-          null,
-          null
-        );
-        return policyRegistry
-          .queryFilter(policyFilter)
-          .then((events) => events[0]);
+      if (policyRegistry && courtID) {
+        const policyFilter = await policyRegistry.createEventFilter.PolicyUpdate({
+          _courtID: BigInt(courtID),
+        });
+        const policyUpdateEvents = await publicClient.getFilterLogs({
+          filter: policyFilter,
+        });
+        return policyUpdateEvents[0];
       } else throw Error;
     }
   );