add paginated virtual scrolling to blockchain blocks bar

2022-12-27 05:28:57 -06:00
parent 7478acb445
commit b35fbbbbd9
11 changed files with 355 additions and 80 deletions
--- a/backend/src/api/bitcoin/bitcoin.routes.ts
+++ b/backend/src/api/bitcoin/bitcoin.routes.ts
@@ -402,7 +402,8 @@ class BitcoinRoutes {
  private async getLegacyBlocks(req: Request, res: Response) {
    try {
      const returnBlocks: IEsploraApi.Block[] = [];
-      const fromHeight = parseInt(req.params.height, 10) || blocks.getCurrentBlockHeight();
+      const tip = blocks.getCurrentBlockHeight();
+      const fromHeight = Math.min(parseInt(req.params.height, 10) || tip, tip);

      // Check if block height exist in local cache to skip the hash lookup
      const blockByHeight = blocks.getBlocks().find((b) => b.height === fromHeight);