From 1a46b376096c3b964f1ddfbf8866b6cc9c07430a Mon Sep 17 00:00:00 2001
From: Tony Aldon <tony@tonyaldon.com>
Date: Tue, 10 Oct 2023 09:26:37 +0200
Subject: [PATCH] contrib: add `developer` option to config file in
 startup_regtest.sh.

Without `developer` option, after compiling CLN and sourcing
`contrib/startup_regtest.sh`, if we try to start 2 nodes on regtest
running the command `start_ln` we get the following error:

```
lightningd: Config file /tmp/l1-regtest/config line 6: dev-fast-gossip: requires --developer
...
lightningd: Config file /tmp/l2-regtest/config line 6: dev-fast-gossip: requires --developer
```

Changelog-None
---
 contrib/startup_regtest.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/startup_regtest.sh b/contrib/startup_regtest.sh
index 0cc348668242..66e37877dbed 100755
--- a/contrib/startup_regtest.sh
+++ b/contrib/startup_regtest.sh
@@ -97,6 +97,7 @@ start_nodes() {
 		# If we've configured to use developer, add dev options
 		if $LIGHTNINGD --help | grep -q dev-fast-gossip; then
 			cat <<- EOF >> "/tmp/l$i-$network/config"
+			developer
 			dev-fast-gossip
 			dev-bitcoind-poll=5
 			experimental-dual-fund