From 06c7f6a3267ac1d8d86923610687f6e09de5349d Mon Sep 17 00:00:00 2001
From: Julien Eluard <julien.eluard@gmail.com>
Date: Wed, 14 Feb 2024 15:14:44 +0100
Subject: [PATCH] feat: make start command default for prover CLI

---
 packages/prover/README.md                   |  2 +-
 packages/prover/src/cli/cli.ts              | 10 ++--------
 packages/prover/src/cli/cmds/index.ts       |  6 +-----
 packages/prover/src/cli/cmds/start/index.ts |  2 +-
 4 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/packages/prover/README.md b/packages/prover/README.md
index 290766219e79..fda11331c7b0 100644
--- a/packages/prover/README.md
+++ b/packages/prover/README.md
@@ -39,7 +39,7 @@ You can also invoke the package as binary.
 ```bash
 npm -i g @lodestar/prover
 
-lodestar-prover start \
+lodestar-prover \
   --network sepolia \
   --execution-rpc https://lodestar-sepoliarpc.chainsafe.io \
   --mode rest \
diff --git a/packages/prover/src/cli/cli.ts b/packages/prover/src/cli/cli.ts
index 8ef53e781a40..e614ff01f2fd 100644
--- a/packages/prover/src/cli/cli.ts
+++ b/packages/prover/src/cli/cli.ts
@@ -3,7 +3,7 @@ import yargs from "yargs";
 import {hideBin} from "yargs/helpers";
 import {registerCommandToYargs} from "../utils/command.js";
 import {getVersionData} from "../utils/version.js";
-import {cmds} from "./cmds/index.js";
+import {proverProxyStartCommand} from "./cmds/index.js";
 import {globalOptions} from "./options.js";
 
 const {version} = getVersionData();
@@ -43,13 +43,7 @@ export function getLodestarProverCli(): yargs.Argv {
     .alias("v", "version")
     .recommendCommands();
 
-  // yargs.command and all ./cmds
-  for (const cmd of cmds) {
-    registerCommandToYargs(prover, cmd);
-  }
-
-  // throw an error if we see an unrecognized cmd
-  prover.recommendCommands().strict();
+  registerCommandToYargs(prover, proverProxyStartCommand);
 
   return prover;
 }
diff --git a/packages/prover/src/cli/cmds/index.ts b/packages/prover/src/cli/cmds/index.ts
index 3b888ab41d83..843bc6c851e5 100644
--- a/packages/prover/src/cli/cmds/index.ts
+++ b/packages/prover/src/cli/cmds/index.ts
@@ -1,5 +1 @@
-import {CliCommand} from "../../utils/command.js";
-import {GlobalArgs} from "../options.js";
-import {proverProxyStartCommand} from "./start/index.js";
-
-export const cmds: Required<CliCommand<GlobalArgs, Record<never, never>>>["subcommands"] = [proverProxyStartCommand];
+export {proverProxyStartCommand} from "./start/index.js";
diff --git a/packages/prover/src/cli/cmds/start/index.ts b/packages/prover/src/cli/cmds/start/index.ts
index 76ad1bb3f260..2d231e3f8aea 100644
--- a/packages/prover/src/cli/cmds/start/index.ts
+++ b/packages/prover/src/cli/cmds/start/index.ts
@@ -4,7 +4,7 @@ import {proverProxyStartHandler} from "./handler.js";
 import {StartArgs, startOptions} from "./options.js";
 
 export const proverProxyStartCommand: CliCommand<StartArgs, GlobalArgs> = {
-  command: "start",
+  command: "*",
   describe: "Start proxy server",
   examples: [
     {