UnableToRecoverPublicKey
Error Re-added v261 → v315, v320 → v326, v334 → v377, v385 → current 7.91Public key cannot be recovered from the signature.
Encountered by: developers
Why This Error Exists
Signature verification requires recovering the signing public key.
From Chain Metadata
Public key cannot be recovered.
What This Means
Public key cannot be recovered from the signature.
Common Causes
- Invalid signature format
- Corrupted signature data
- Wrong signature algorithm
How to Fix
- Verify signature format is correct
- Regenerate signature
- Check for data corruption
Thrown By
Version History
v261 block 5,328,895 Added
v320 block 6,523,566 Re-added
v334 block 6,811,690 Re-added
v385 block 7,782,670 Re-added Current
Runtime Info
- Pallet Index
- 7
- Error Index
- 91
- Error Code
- 7.91
- Runtime Version
- v393