From 82b33c56fbba76d1e9dcda3e4c2a00cd767fcb8b Mon Sep 17 00:00:00 2001
From: David Boreham <david@bozemanpass.com>
Date: Thu, 8 Aug 2024 08:18:22 -0600
Subject: [PATCH] Add support for deferring validator admission until after
 chain is started

---
 scripts/03-merge-genesis-txns.sh | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

diff --git a/scripts/03-merge-genesis-txns.sh b/scripts/03-merge-genesis-txns.sh
index 8e73ca1..97b5ac9 100755
--- a/scripts/03-merge-genesis-txns.sh
+++ b/scripts/03-merge-genesis-txns.sh
@@ -13,6 +13,10 @@ else
         echo "Usage: $0 <machine-name-prefix>"
         exit 1
 fi
+if [[ -n "$2" && "$2" == "deferred-validator-admission" ]]; then
+        deferred_validator_admission=1
+        echo "Deferred validator admission mode enabled, only node 1 will be a validator initially"
+fi
 
 gentx_dir=${node_network_dir}/config/gentx
 genesis_json_file=${node_network_dir}/config/genesis.json
@@ -46,7 +50,7 @@ do
         scp ${ssh_user}@${node_host_name}:~/${genesis_json_file} ${local_gentx_dir}/${node_name}-genesis.json
 done
 
-# Extract the peer node validator addresses from their genesis.json files
+# Extract the peer node account addresses from their genesis.json files
 gentx_addresses=""
 for (( i=2 ; i<=$node_count ; i++ ));
 do
@@ -57,19 +61,27 @@ do
     delimeter=","
 done
 
-echo "Copying gentx files to node 1"
 node_1_host_name=${machine_name_prefix}-1.${machine_domain}
 ssh ${ssh_user}@${node_1_host_name} rm -rf ${local_gentx_dir}
 ssh ${ssh_user}@${node_1_host_name} mkdir ${local_gentx_dir}
-scp ${local_gentx_dir}/gentx-* ${ssh_user}@${node_1_host_name}:~/${local_gentx_dir}
-
-gentx_file_list=$(ssh ${ssh_user}@${node_1_host_name} ls -m ${local_gentx_dir}/gentx-*)
-echo "Node 1 now has: ${gentx_file_list}"
+if [[ ! -n $deferred_validator_admission ]]; then
+    echo "Copying gentx files to node 1"
+    scp ${local_gentx_dir}/gentx-* ${ssh_user}@${node_1_host_name}:~/${local_gentx_dir}
+    gentx_file_list=$(ssh ${ssh_user}@${node_1_host_name} ls -m ${local_gentx_dir}/gentx-\*)
+    echo "Node 1 now has: ${gentx_file_list}"
+else
+    gentx_file_list=
+fi
 
 gentx_files=$(echo ${gentx_file_list} | tr -d ' ' | tr -d '\n')
+if [[ -n $gentx_files ]]; then
+    gentx_files_arg="--gentx-files ${gentx_files}"
+else
+    gentx_files_arg=""
+fi
 
 echo "Generate genesis on node 1"
-ssh ${ssh_user}@${node_1_host_name} ${so_command} --stack mainnet-laconic deploy setup --network-dir ${node_network_dir} --create-network --gentx-files ${gentx_files} --gentx-addresses ${gentx_addresses}
+ssh ${ssh_user}@${node_1_host_name} ${so_command} --stack mainnet-laconic deploy setup --network-dir ${node_network_dir} --create-network ${gentx_files_arg} --gentx-addresses ${gentx_addresses}
 # Change file ownership in the network dir to work around root-only container issue
 change_dir_ownership ${node_1_host_name} ${node_network_dir}