fix: calculation order change

axone-protocol · Jul 9, 2024 · d9fe10c · d9fe10c
1 parent 80e20f5
commit d9fe10c
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Showing 2 changed files with 8 additions and 8 deletions.
diff --git a/src/modules/supply/dtos/supply-change.dto.ts b/src/modules/supply/dtos/supply-change.dto.ts
@@ -1,6 +1,6 @@
 export interface SupplyChangeDto {
     time: Date;
-    change: number;
-    burnt: number;
-    issuance: number;
+    change: string;
+    burnt: string;
+    issuance: string;
 }
diff --git a/src/modules/supply/services/supply.service.ts b/src/modules/supply/services/supply.service.ts
@@ -142,15 +142,15 @@ export class SupplyService implements OnModuleInit {
     const currentSupply = await this.getSupplyByOrder();
     const supplyChange: SupplyChangeDto = {
       time: new Date(),
-      change: 0,
-      burnt: 0,
-      issuance: 0,
+      change: '0',
+      burnt: '0',
+      issuance: '0',
     };
 
     if (previousSupply && currentSupply) {
       supplyChange.time = currentSupply.time;
-      supplyChange.change = supplyChange.issuance - supplyChange.burnt;
-      supplyChange.issuance = Big(currentSupply.supply).minus(previousSupply.supply).toNumber();
+      supplyChange.issuance = Big(currentSupply.supply).minus(previousSupply.supply).toFixed(2);
+      supplyChange.change = Big(supplyChange.issuance).minus(supplyChange.burnt).toFixed(2);
     }
 
     await this.cache.setSupplyChange(range, supplyChange);