feat: add four new stat variables, stake simulator

web/src/components/StatDisplay.tsx

@@ -27,8 +27,6 @@ const SVGContainer = styled.div<{ iconColor: string; backgroundColor: string }>`
   justify-content: center;
   svg {
     fill: ${({ iconColor }) => iconColor};
-    height: ${({ iconColor, theme }) => (iconColor === theme.success ? "24px" : "32px")};
-    width: ${({ iconColor, theme }) => (iconColor === theme.success ? "24px" : "32px")};
   }
 `;
 

web/src/hooks/queries/useCourtAllTimeQuery.ts

@@ -0,0 +1,120 @@
+import { useQuery } from "@tanstack/react-query";
+
+import { useGraphqlBatcher } from "context/GraphqlBatcher";
+import { useMemo } from "react";
+
+import { graphql } from "src/graphql";
+import { CourtAllTimeQuery } from "src/graphql/graphql";
+export type { CourtAllTimeQuery };
+
+const courtAllTimeQuery = graphql(`
+  query CourtAllTime {
+    presentCourts: courts(orderBy: id, orderDirection: asc) {
+      id
+      parent {
+        id
+      }
+      name
+      numberDisputes
+      numberVotes
+      feeForJuror
+      stake
+    }
+  }
+`);
+
+export const useCourtAllTimeQuery = () => {
+  const { graphqlBatcher } = useGraphqlBatcher();
+
+  const usedQuery = useQuery({
+    queryKey: [`courtAllTimeQuery`],
+    staleTime: Infinity,
+    queryFn: async () => {
+      const data = await graphqlBatcher.fetch({
+        id: crypto.randomUUID(),
+        document: courtAllTimeQuery,
+      });
+      return data;
+    },
+  });
+
+  const courtActivityStats = useMemo(() => {
+    if (usedQuery.data && !usedQuery.isFetching) {
+      // 1. court with most disputes
+      // we only iterate through past courts, since more courts might exist at the present
+      // these diffCourts have: average stakes, and dispute diff
+      const diffCourts = usedQuery.data.presentCourts.map((c) => ({
+        ...c,
+        numberDisputes: c.numberDisputes,
+        treeNumberDisputes: c.numberDisputes,
+        numberVotes: c.numberVotes,
+        treeNumberVotes: c.numberVotes,
+        stake: c.stake,
+      }));
+
+      const mostDisputedCourt = diffCourts.sort((a, b) => b.numberDisputes - a.numberDisputes)[0];
+      // 2. biggest chances of getting drawn
+      // fact a: getting drawn in a parent court also subjects you to its rewards
+      // fact b: staking in children, stakes in parents. but subgraph at this date doesn't reflect this
+      // so, stakes trickle up, rewards/disputes trickle down
+
+      for (const parent of diffCourts) {
+        for (const child of diffCourts) {
+          if (parent.id === child.parent?.id) {
+            child.treeNumberVotes = String(Number(parent.treeNumberVotes) + Number(child.treeNumberVotes));
+            child.treeNumberDisputes = String(Number(parent.treeNumberDisputes) + Number(child.treeNumberDisputes));
+          }
+        }
+      }
+      diffCourts.reverse();
+      for (const child of diffCourts) {
+        for (const parent of diffCourts) {
+          if (parent.id === child.parent?.id) {
+            parent.stake = String(BigInt(parent.stake) + BigInt(child.stake));
+          }
+        }
+      }
+      diffCourts.reverse();
+      for (const c of diffCourts) {
+        c.votesPerPnk = Number(c.numberVotes) / (Number(c.stake) / 1e18);
+        c.treeVotesPerPnk = c.votesPerPnk;
+        c.disputesPerPnk = Number(c.numberDisputes) / (Number(c.stake) / 1e18);
+        c.treeDisputesPerPnk = c.disputesPerPnk;
+      }
+      for (const parent of diffCourts) {
+        for (const child of diffCourts) {
+          if (parent.id === child.parent?.id) {
+            child.treeVotesPerPnk += parent.votesPerPnk;
+            child.treeDisputesPerPnk += parent.disputesPerPnk;
+          }
+        }
+      }
+      const bestDrawingChancesCourt = diffCourts.sort((a, b) => b.treeVotesPerPnk - a.treeVotesPerPnk)[0];
+      // 3. expected reward
+      // since we isolated the exclusive disputes from the cumulative disputes
+      // we can calculate the "isolated reward" of every court
+      // after that's done, then just trickle the rewards down
+
+      for (const c of diffCourts) {
+        c.expectedRewardPerPnk = c.votesPerPnk * c.feeForJuror;
+        c.treeExpectedRewardPerPnk = c.expectedRewardPerPnk;
+      }
+      for (const parent of diffCourts) {
+        for (const child of diffCourts) {
+          if (parent.id === child.parent?.id) {
+            child.treeExpectedRewardPerPnk = parent.treeExpectedRewardPerPnk + child.treeExpectedRewardPerPnk;
+          }
+        }
+      }
+      const bestExpectedRewardCourt = diffCourts.sort(
+        (a, b) => b.treeExpectedRewardPerPnk - a.treeExpectedRewardPerPnk
+      )[0];
+
+      return { mostDisputedCourt, bestDrawingChancesCourt, bestExpectedRewardCourt, diffCourts };
+    } else {
+      return undefined;
+    }
+  }, [usedQuery]);
+
+  return courtActivityStats;
+};

web/src/hooks/queries/useCourtDetails.ts

@@ -17,10 +17,12 @@ const courtDetailsQuery = graphql(`
       numberClosedDisputes
       numberAppealingDisputes
       numberStakedJurors
+      numberVotes
       stake
       paidETH
       paidPNK
       timesPerPeriod
+      feeForJuror
     }
   }
 `);