add back and deprecate eventSignatures

Author: ryansmith3136

examples/live.ts

@@ -16,33 +16,18 @@ setTimeout(() => {
 
 let latest = 23815440n;
 
-for (let i = 0; i < 10; i++) {
-  (async () => {
-    const query = queryLive({
-      //abortSignal: controller.signal,
-      //startBlock: async () => (latest + 1n),
-      apiKey: "a22448a73d2253b683757995d6889b78",
-      apiUrl: "http://localhost:8000/v2",
-      chainId: 8453n,
-      signatures: [
-        "Transfer(address indexed from, address indexed to, uint256 v)",
-      ],
-      query: "select tx_hash, block_num from transfer limit 1",
-      formatRow: ([tx_hash, block_num]) => {
-        return {
-          tx: tx_hash as Hex,
-          block: BigInt(block_num),
-        };
-      },
-    });
-
-    for await (const { rows } of query) {
-      rows.forEach((row) => {
-        if (row.block > latest) {
-          latest = row.block;
-        }
-        console.log(row);
-      });
-    }
-  })();
-}
+const query = queryLive({
+  abortSignal: controller.signal,
+  startBlock: async () => (latest + 1n),
+  chainId: 8453n,
+  signatures: [
+    "Transfer(address indexed from, address indexed to, uint256 v)",
+  ],
+  query: "select tx_hash, block_num from transfer limit 1",
+  formatRow: ([tx_hash, block_num]) => {
+    return {
+      tx: tx_hash as Hex,
+      block: BigInt(block_num),
+    };
+  },
+});

src/index.ts

@@ -134,6 +134,8 @@ type BaseRequest<T> = {
   apiUrl?: string;
   /** Optional API key for authentication. Unauthenticated requests limited to 5 per minute */
   apiKey?: string;
+  /** @deprecated use `signatures` */
+  eventSignatures?: ReadonlyArray<string>;
   /** Optional array of signatures to filter transactions and events */
   signatures?: ReadonlyArray<string>;
   /** SQL query to execute */
@@ -204,9 +206,12 @@ async function url<T>(
   if (request.cursor) {
     params.set("cursor", encodeCursor(request.cursor));
   }
+  request.eventSignatures?.forEach((sig) => {
+    params.append("signatures", sig);
+  });
   request.signatures?.forEach((sig) => {
     params.append("signatures", sig);
-  })
+  });
   params.set("query", request.query);
 
   let apiUrl = "https://api.indexsupply.net/v2";