DecodingFailed
Error v334 → current 29.11Failed to decode input data for the contract.
Encountered by: developers
Why This Error Exists
The contract couldn't parse your input. Check your encoding.
From Chain Metadata
Input passed to a contract API function failed to decode as expected type.
What This Means
Failed to decode input data for the contract.
Common Causes
- Call data doesn't match expected format
- Wrong ABI encoding
- Mismatched selector
How to Fix
- Verify call data is correctly SCALE-encoded
- Check selector matches the function you're calling
- Use correct ABI/metadata for encoding
Runtime Info
- Pallet Index
- 29
- Error Index
- 11
- Error Code
- 29.11
- Runtime Version
- v393