Skip to main content

Verify deployment & debug

You will need​

  • RPC URL
  • curl + jq

Steps​

1) Confirm the tx applied​

curl -sS -X POST "$RPC_URL" \
  -H 'content-type: application/json' \
  -d "{
    \"jsonrpc\":\"2.0\",
    \"id\":1,
    \"method\":\"catalyst_getTransactionReceipt\",
    \"params\":[\"0x<tx_id>\"]
  }" | jq

Check:

  • status is applied (or dropped)
  • if present, success is true and error is empty
  • return_data can contain revert data for failed calls

2) Confirm code exists​

curl -sS -X POST "$RPC_URL" \
  -H 'content-type: application/json' \
  -d "{
    \"jsonrpc\":\"2.0\",
    \"id\":1,
    \"method\":\"catalyst_getCode\",
    \"params\":[\"0x<address20>\"]
  }" | jq -r '.result'

3) Inspect storage (no indexer required)​

curl -sS -X POST "$RPC_URL" \
  -H 'content-type: application/json' \
  -d "{
    \"jsonrpc\":\"2.0\",
    \"id\":1,
    \"method\":\"catalyst_getStorageAt\",
    \"params\":[\"0x<address20>\",\"0x<slot32>\"]
  }" | jq -r '.result'

Verify​

  • Code is non-empty
  • Expected storage slots match your contract’s storage layout

Troubleshooting​

  • If receipt is missing, ensure you saved the tx_id and are querying the correct chain identity.