// Copyright 2017-2025 @polkadot/react-identicon authors & contributors
// SPDX-License-Identifier: Apache-2.0

import type { Props } from '../types.js';

import makeBlockie from 'ethereum-blockies-base64';
import React, { useMemo } from 'react';

import { styled } from '../styled.js';

interface ImgProps {
  size: number;
}

function Identicon ({ address, className = '', size, style = {} }: Props): React.ReactElement<Props> {
  const imgSrc = useMemo(
    () => makeBlockie(address),
    [address]
  );

  return (
    <StyledImg
      className={className}
      size={size}
      src={imgSrc}
      style={style}
    />
  );
}

const StyledImg = styled.img<ImgProps>(({ size }) => `
  display: block;
  height: ${size}px;
  width: ${size}px;
`);

export const Ethereum = React.memo(Identicon);
