startup-optimizations (#48)

resolves #34

Co-authored-by: johba <johba@harb.eth>
Reviewed-on: https://codeberg.org/johba/harb/pulls/48

containers/bootstrap.sh

@@ -197,14 +197,17 @@ main() {
   grant_recenter_access
   call_recenter
   seed_application_state
-  prime_chain
   write_ponder_env
   write_txn_bot_env
   fund_txn_bot_wallet
-  log "Bootstrap complete"
+  prime_chain &
+  local prime_pid=$!
+  log "Bootstrap complete (mining blocks in background)"
   log "Kraiken: $KRAIKEN"
   log "Stake: $STAKE"
   log "LiquidityManager: $LIQUIDITY_MANAGER"
+  wait $prime_pid
+  log "Block mining complete"
 }
 
 main "$@"

containers/ponder-dev-entrypoint.sh

@@ -12,6 +12,33 @@ done
 
 cd "$PONDER_WORKDIR"
 
+# Wait for .env.local to be created by bootstrap
+while [[ ! -f .env.local ]]; do
+  echo "[ponder-entrypoint] waiting for .env.local"
+  sleep 2
+done
+
+# Load contract deployment info
+source "$CONTRACT_ENV"
+START_BLOCK=$(grep START_BLOCK .env.local 2>/dev/null | cut -d= -f2 || echo "")
+EXPECTED_SCHEMA="ponder_local_${START_BLOCK}"
+
+# Check if schema changed (contract redeployment detected)
+if [[ -n "$START_BLOCK" ]]; then
+  CURRENT_SCHEMA=$(grep DATABASE_SCHEMA .env.local 2>/dev/null | cut -d= -f2 || echo "")
+
+  if [[ -n "$CURRENT_SCHEMA" && "$CURRENT_SCHEMA" != "$EXPECTED_SCHEMA" ]]; then
+    echo "[ponder-entrypoint] Contract redeployment detected (schema changed: $CURRENT_SCHEMA -> $EXPECTED_SCHEMA)"
+    echo "[ponder-entrypoint] Resetting Ponder database..."
+
+    export PGPASSWORD=ponder_local
+    psql -h postgres -U ponder -d ponder_local -c \
+      "DROP SCHEMA IF EXISTS \"$CURRENT_SCHEMA\" CASCADE;" 2>/dev/null || true
+
+    echo "[ponder-entrypoint] Old schema dropped successfully"
+  fi
+fi
+
 REQUIRED_DIST="$ROOT_DIR/kraiken-lib/dist/index.js"
 if [[ ! -f "$REQUIRED_DIST" ]]; then
   echo "[ponder-entrypoint] ERROR: Run ./scripts/build-kraiken-lib.sh before starting containers" >&2