May I try to solve this Issue?

Hey @crStiv 👋🏼

Go ahead - let us know if you need anything :)

import { Coin } from '../types';
import { randomBytes } from 'crypto';

export class TestCoin {
/**

• Creates a single test coin with given parameters
  */
  static create(params: Partial = {}): Coin {
  return {
  id: randomBytes(32).toString('hex'),
  owner: randomBytes(32).toString('hex'),
  amount: '1000000000000000000', // 1 ETH by default
  ...params
  };
  }

/**

• Generates an array of test coins
• @param params - Parameters for all generated coins
• @param count - Number of coins to generate
  */
  static many(params: Partial = {}, count: number): Coin[] {
  return Array.from({ length: count }, () => TestCoin.create(params));
  }
  }

does this one helps in any shape or form, or did I go into the wrong direction?

@crStiv feel free to open a draft PR with this implementation. It is easier for the team to review and collaborate