ecrecover

Callable

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

---

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

  ---

  Parameters

  • msgHash: Buffer

  • v: bigint

  • r: Buffer

  • s: Buffer

  • optionalchainId: bigint

  Returns Buffer

  Recovered public key