toHex

Callable

• toHex(value: string | number | bigint | boolean | object | Uint8Array, returnType?: boolean): string

---

• Auto converts any given value into it's hex representation.

  @example

  console.log(web3.utils.toHex(10));
  > 0xa
  
  console.log(web3.utils.toHex('0x123', true));
  > bytes

  ---

  Parameters

  • value: string | number | bigint | boolean | object | Uint8Array

    Value to be converted to hex

  • optionalreturnType: boolean

    If true, it will return the type of the value

  Returns string