feat(scripts): resolve CCIP/LINK addresses via config inventory

- Add scripts/lib/address-inventory.sh (jq + JSON inventory fallback)
- Wire deployment helper scripts to load_explorer_runtime_env + resolve_address_value
- Persist new LINK to address-inventory.json via persist_inventory_value
- Document config/*.json in config/README.md

Made-with: Cursor

scripts/diagnose-link-deployment.sh

@@ -4,12 +4,15 @@
 set -euo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-cd "$SCRIPT_DIR/.."
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+source "$PROJECT_ROOT/scripts/lib/address-inventory.sh"
+cd "$PROJECT_ROOT"
 
-source .env 2>/dev/null || true
+load_explorer_runtime_env
 
 RPC_URL="${RPC_URL_138:-http://192.168.11.250:8545}"
 ACCOUNT=$(cast wallet address "$PRIVATE_KEY" 2>/dev/null || echo "")
+FOUND_LINK=""
 
 if [ -z "$ACCOUNT" ]; then
     echo "Error: PRIVATE_KEY not set or invalid"
@@ -43,7 +46,7 @@ echo ""
 
 # Check CCIP Router for fee token
 echo "=== Checking CCIP Router for Fee Token ==="
-CCIP_ROUTER="0x8078A09637e47Fa5Ed34F626046Ea2094a5CDE5e"
+CCIP_ROUTER="$(resolve_address_value CCIP_ROUTER_ADDRESS CCIP_ROUTER_ADDRESS 0x8078A09637e47Fa5Ed34F626046Ea2094a5CDE5e)"
 ROUTER_CODE=$(cast code "$CCIP_ROUTER" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
 if [ -n "$ROUTER_CODE" ] && [ "$ROUTER_CODE" != "0x" ]; then
     echo "✓ CCIP Router exists"
@@ -65,6 +68,7 @@ echo ""
 # Check if LINK token exists at any known address
 echo "=== Checking Known LINK Addresses ==="
 KNOWN_LINKS=(
+    "$(resolve_address_value LINK_TOKEN LINK_TOKEN 0x514910771AF9Ca656af840dff83E8264EcF986CA)"
     "0x0cb0192C056aa425C557BdeAD8E56C7eEabf7acF"
     "0x07dE1f489E1bfCE2c326066a9DFc10e731CBA0CB"
     "0x514910771AF9Ca656af840dff83E8264EcF986CA"
@@ -92,8 +96,9 @@ echo ""
 if [ -n "$FOUND_LINK" ]; then
     echo "=== Using Existing LINK Token ==="
     echo "LINK Token: $FOUND_LINK"
-    sed -i "s|^LINK_TOKEN=.*|LINK_TOKEN=$FOUND_LINK|" .env 2>/dev/null || echo "LINK_TOKEN=$FOUND_LINK" >> .env
-    echo "✓ Updated .env"
+    persist_inventory_value "LINK_TOKEN" "$FOUND_LINK" || true
+    persist_inventory_value "CCIP_CHAIN138_FEE_TOKEN" "$FOUND_LINK" || true
+    echo "✓ Updated address inventory"
     
     # Check balance
     BALANCE=$(cast call "$FOUND_LINK" "balanceOf(address)" "$ACCOUNT" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
@@ -246,9 +251,10 @@ if [ -n "$NEW_LINK" ] && [ ${#NEW_LINK} -eq 42 ]; then
     echo "$NEW_LINK" > /tmp/link_address.txt
     
     # Update .env
-    cd "$SCRIPT_DIR/.."
-    sed -i "s|^LINK_TOKEN=.*|LINK_TOKEN=$NEW_LINK|" .env 2>/dev/null || echo "LINK_TOKEN=$NEW_LINK" >> .env
-    echo "✓ Updated .env"
+    cd "$PROJECT_ROOT"
+    persist_inventory_value "LINK_TOKEN" "$NEW_LINK" || true
+    persist_inventory_value "CCIP_CHAIN138_FEE_TOKEN" "$NEW_LINK" || true
+    echo "✓ Updated address inventory"
     
     # Wait and verify
     echo ""
@@ -294,4 +300,3 @@ fi
 
 # Cleanup
 rm -rf "$TEMP_DIR"
-