Function parsePaymasterArray

src/zksync/utils/parseEip712Transaction.ts:22–33

(arr: Hex[])

  }

  function parsePaymasterArray(arr: Hex[]) {
    if (arr.length === 0) return undefined
    if (arr.length !== 2)
      throw new BaseError(
        `Invalid paymaster parameters, expected to have length of 2, found ${arr.length}!`,
      )

    return {
      paymaster: arr[0],
      paymasterInput: arr[1],
    }
  }

  const raw = fromRlp(payload.slice(1)) as Hex[]
  const paymasterParams = parsePaymasterArray(raw[15] as unknown as Hex[])