Add some code snippets

packages/cli/examples/local_faucet.ts

@@ -0,0 +1,21 @@
+const defaultHttpUrl = "http://localhost:1317";
+const defaultNetworkId = "testing";
+const defaultFee: types.StdFee = {
+  amount: [
+    {
+      amount: "5000",
+      denom: "ucosm",
+    },
+  ],
+  gas: "890000",
+};
+
+const faucetMnemonic =
+  "economy stock theory fatal elder harbor betray wasp final emotion task crumble siren bottom lizard educate guess current outdoor pair theory focus wife stone";
+const faucetPath = HdPaths.cosmos(0);
+const faucetAddress = "cosmos1pkptre7fdkl6gfrzlesjjvhxhlc3r4gmmk8rs6";
+
+const wallet = Secp256k1HdWallet.fromMnemonic(faucetMnemonic);
+const signer = await wallet.createIdentity("unused_value" as ChainId, faucetPath);
+
+const client = new RestClient(defaultHttpUrl);