✨ market: store globalUtilization

exactly · Feb 2, 2024 · 1a41df3 · 1a41df3
1 parent 63bb0f0
commit 1a41df3
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Showing 4 changed files with 10 additions and 0 deletions.
diff --git a/schema.graphql b/schema.graphql
@@ -274,6 +274,7 @@ type Market @entity {
   floatingDebt: BigInt!
   floatingBackupBorrowed: BigInt!
   earningsAccumulator: BigInt!
+  globalUtilization: BigInt!
   # FloatingDebtUpdate
   floatingUtilization: BigInt
   lastFloatingDebtUpdate: Int!
@@ -393,6 +394,7 @@ type MarketState @entity {
   floatingBackupBorrowed: BigInt
   earningsAccumulator: BigInt
   floatingUtilization: BigInt
+  globalUtilization: BigInt
   floatingCurveA: BigInt
   floatingCurveB: BigInt
   floatingMaxUtilization: BigInt

diff --git a/src/Market.ts b/src/Market.ts
@@ -372,6 +372,9 @@ export function handleMarketUpdate(event: MarketUpdateEvent): void {
   market.floatingDebt = entity.floatingDebt;
   market.floatingBackupBorrowed = entity.floatingBackupBorrowed;
   market.earningsAccumulator = entity.earningsAccumulator;
+  market.globalUtilization = entity.floatingAssets.gt(BigInt.zero())
+    ? (entity.floatingDebt.plus(entity.floatingBackupBorrowed)).div(entity.floatingAssets)
+    : BigInt.zero();
   market.symbol = contract.symbol();
   market.save();
 

diff --git a/src/utils/loadMarket.ts b/src/utils/loadMarket.ts
@@ -45,6 +45,10 @@ export default function loadMarket(market: Bytes, event: ethereum.Event): Market
     ? entity.floatingDebt.div(entity.floatingAssets)
     : BigInt.zero();
 
+  entity.globalUtilization = entity.floatingAssets.gt(BigInt.zero())
+    ? (entity.floatingDebt.plus(entity.floatingBackupBorrowed)).div(entity.floatingAssets)
+    : BigInt.zero();
+
   const asset = ERC20.bind(mkt.asset());
   entity.assetSymbol = asset.symbol();
 

diff --git a/src/utils/saveMarketState.ts b/src/utils/saveMarketState.ts
@@ -16,6 +16,7 @@ export default function saveMarketState(event: ethereum.Event, market: Market):
   marketState.floatingBackupBorrowed = market.floatingBackupBorrowed;
   marketState.earningsAccumulator = market.earningsAccumulator;
   marketState.floatingUtilization = market.floatingUtilization;
+  marketState.globalUtilization = market.globalUtilization;
   marketState.floatingCurveA = market.floatingCurveA;
   marketState.floatingCurveB = market.floatingCurveB;
   marketState.floatingMaxUtilization = market.floatingMaxUtilization;