InvalidSignature

Error v210 → current 21.0

The Ethereum transaction signature is invalid.

Encountered by: developerswallets

Why This Error Exists

Ethereum signature verification failed. Re-sign with correct parameters.

From Chain Metadata

Signature is invalid.

What This Means

The Ethereum transaction signature is invalid.

Common Causes

  • Transaction modified after signing
  • Wrong chain ID in signature
  • Corrupted signature data

How to Fix

  • Re-sign the transaction
  • Verify chain ID matches
  • Check for data corruption

Storage to Check

EVMChainId.ChainId (removed)

Thrown By

transact

Runtime Info

Pallet Index
21
Error Index
0
Error Code
21.0
Runtime Version
v393
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