feat(scripts): load chain env variables on demand

justfile

@@ -65,4 +65,7 @@ get-artifacts-size:
   scripts/check_artifacts_size.sh
 
 get-pools CHAIN:
-    scripts/deployment/extract_pools.sh -c {{CHAIN}}
+  scripts/deployment/extract_pools.sh -c {{CHAIN}}
+
+load CHAIN:
+  scripts/deployment/deploy_env/load_chain_env.sh {{CHAIN}}

scripts/deployment/deploy_env/load_chain_env.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+set -e
+
+project_root_path=$(realpath "$0" | sed 's|\(.*\)/.*|\1|' | cd ../ | pwd)
+
+# Initializes chain env variables
+function init_chain_env() {
+	if [ $# -eq 1 ]; then
+		local chain=$1
+	else
+		echo "init_chain_env requires a chain"
+		exit 1
+	fi
+
+    # Define the environment type based on the chain argument
+    local env_type="mainnets"
+    if [[ $chain == *"-testnet" ]]; then
+        env_type="testnets"
+    fi
+
+	source <(cat "$project_root_path"/scripts/deployment/deploy_env/"$env_type"/"${chain%-testnet}.env")
+
+	if [[ $chain != "chihuahua" && $chain != "injective" && $chain != "injective-testnet" && $chain != "migaloo" && $chain != "migaloo-testnet" ]]; then
+		source <(cat "$project_root_path"/scripts/deployment/deploy_env/base.env)
+	fi
+}
+
+init_chain_env $1

scripts/deployment/deploy_env/mainnets/migaloo.env

@@ -1,4 +1,4 @@
 export CHAIN_ID="migaloo-1"
 export DENOM="uwhale"
 export BINARY="migalood"
-export RPC="https://migaloo-rpc.polkachu.com:443"
+export RPC="https://migaloo-rpc.polkachu.com:443"