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feat: set chain tip cache headers

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This commit is contained in:
Rafael Cárdenas
2022-01-03 10:55:43 -06:00
parent e4757d94d6
commit 326ed0019b
1 changed files with 8 additions and 1 deletions
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9
src/api/routes/tokens/tokens.ts
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@@ -17,7 +17,11 @@ import {
import { bufferToHexPrefixString, isValidPrincipal } from '../../../helpers';
import { booleanValueForParam, isUnanchoredRequest } from '../../../api/query-helpers';
import { cvToString, deserializeCV } from '@stacks/transactions';
import { getTxFromDataStore, parseDbTx } from '../../controllers/db-controller';
import { parseDbTx } from '../../controllers/db-controller';
import {
getChainTipCacheHandler,
setChainTipCacheHeaders,
} from '../../controllers/cache-controller';
const MAX_TOKENS_PER_REQUEST = 200;
const parseTokenQueryLimit = parseLimitQuery({
@@ -27,10 +31,12 @@ const parseTokenQueryLimit = parseLimitQuery({
export function createTokenRouter(db: DataStore): express.Router {
const router = express.Router();
const cacheHandler = getChainTipCacheHandler(db);
router.use(express.json());
router.get(
'/nft/holdings',
cacheHandler,
asyncHandler(async (req, res, next) => {
const principal = req.query.principal;
if (typeof principal !== 'string' || !isValidPrincipal(principal)) {
@@ -87,6 +93,7 @@ export function createTokenRouter(db: DataStore): express.Router {
total: total,
results: parsedResults,
};
setChainTipCacheHeaders(res);
res.status(200).json(response);
})
);