InvalidSignature

Signature verification failed: the sender of an Ethereum or EVM transaction could not be recovered from its signature, or a limit order's Sr25519 signature does not match the order payload and signer, or a hashed account's rotation proof is invalid. Check the signing key, chain id, and the exact payload bytes that were signed.

Declared by the Ethereum, EVM, LimitOrders, HashedAccounts pallets; it classifies to the semantic code invalid_argument.

Declared at pallets/limit-orders/src/lib.rs#L483, pallets/hashed-accounts/src/lib.rs#L275.

Remediation

Check the argument values against the operation schema

The same explanation is available in the terminal: btcli explain InvalidSignature.