Add bisqJS and liquidJS npm modules.

examples/nodejs/mempool-js/bisq/blocks.ts

@@ -0,0 +1,27 @@
+import mempoolJS from "./../../../../src/index";
+
+const init = async () => {
+  try {
+    const {
+      bisq: { blocks },
+    } = mempoolJS();
+    
+    const hash =
+    '000000000000000000079aa6bfa46eb8fc20474e8673d6e8a123b211236bf82d';
+    
+    const block = await blocks.getBlock({ hash });
+    console.log(block);
+    
+    const myBlocks = await blocks.getBlocks({ index: 0, length: 1 });
+    console.log(myBlocks);
+    
+    const myBlocksHeight = await blocks.getBlocksTipHeight({
+      index: 0,
+      length: 1,
+    });
+    console.log(myBlocksHeight);
+  } catch (error) {
+    console.log(error);
+  }
+};
+init();