From 03bb754618f99351d56f5f972a62f0580292a8e8 Mon Sep 17 00:00:00 2001
From: Dr Maxim Orlovsky <orlovsky@lnp-bp.org>
Date: Wed, 1 May 2024 15:36:54 +0200
Subject: [PATCH] cli: fix clap bug with selecting indexer

---
 src/cli/opts.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cli/opts.rs b/src/cli/opts.rs
index f6ac872..1a7ad9a 100644
--- a/src/cli/opts.rs
+++ b/src/cli/opts.rs
@@ -46,6 +46,7 @@ pub const DEFAULT_ELECTRUM: &str = "example.com:50001";
 pub const DEFAULT_ESPLORA: &str = "https://blockstream.info/testnet/api";
 
 #[derive(Args, Clone, PartialEq, Eq, Debug)]
+#[group(args = ["electrum", "esplora"], required = true)]
 pub struct ResolverOpt {
     /// Electrum server to use.
     #[arg(
@@ -69,7 +70,6 @@ pub struct ResolverOpt {
         default_missing_value = DEFAULT_ESPLORA,
         num_args = 0..=1,
         require_equals = true,
-        required_unless_present = "electrum",
         env = "ESPLORA_SERVER",
         value_hint = ValueHint::Url,
         value_name = "URL"