fix: circulating coins file read

Dockerfile

@@ -12,6 +12,7 @@ RUN yarn install --frozen-lockfile
 COPY --from=builder /app/dist ./dist
 COPY --from=builder /app/src/config/global-bundle.pem ./dist/config/global-bundle.pem
 COPY --from=builder /app/src/kadena-server/config/schema.graphql ./dist/kadena-server/config/schema.graphql
+COPY --from=builder /app/src/circulating-coins/ ./dist/circulating-coins/
 EXPOSE 3001
 
 CMD ["node", "dist/index.js", "--graphql"]

indexer/src/kadena-server/repository/infra/repository/network-db-repository.ts

@@ -50,7 +50,8 @@ export default class NetworkDbRepository implements NetworkRepository {
 
     const { rows } = await rootPgPool.query(creationTimeQuery);
 
-    const latestCreationTime = parseInt(rows[0].creationTime, 10);
+    const firstRow = rows?.[0]?.creationTime;
+    const latestCreationTime = parseInt(firstRow, 10);
 
     return latestCreationTime;
   }

indexer/src/kadena-server/utils/coin-circulation.ts

@@ -1,5 +1,6 @@
 import Papa from "papaparse";
 import fs from "fs";
+import path from "path";
 
 type RewardRow = [number, number];
 
@@ -92,17 +93,21 @@ async function getCsvContent(filePath: string): Promise<string> {
 }
 
 async function getMinerRewards(cutHeight: number) {
-  const csvContent = await getCsvContent(
-    `${__dirname}/../../../../csvs/miner_rewards.csv`,
+  const filePath = path.resolve(
+    __dirname,
+    "../../circulating-coins/miner_rewards.csv",
   );
+  const csvContent = await getCsvContent(filePath);
   const reward = calculateReward(csvContent, cutHeight);
   return reward;
 }
 
 async function getTokenPayments(latestCreationTime: number) {
-  const csvContent = await getCsvContent(
-    `${__dirname}/../../../../csvs/token_payments.csv`,
+  const filePath = path.resolve(
+    __dirname,
+    "../../circulating-coins/token_payments.csv",
   );
+  const csvContent = await getCsvContent(filePath);
   const tokenPayments = calculateTokenPayments(csvContent, latestCreationTime);
   return tokenPayments;
 }