ecrecover

Callable

• ecrecover(msgHash: Uint8Array, v: bigint, r: Uint8Array, s: Uint8Array, chainId?: bigint): Uint8Array

---

• ECDSA public key recovery from signature. NOTE: Accepts v === 0 | v === 1 for EIP1559 transactions

  ---

  Parameters

  • msgHash: Uint8Array

  • v: bigint

  • r: Uint8Array

  • s: Uint8Array

  • optionalchainId: bigint

  Returns Uint8Array

  Recovered public key