test-triam-base-contract/src/contract_base/number_contract.js

Low level triam smart cotnract support library

import Bignumber from 'bignumber.js';

export class Numbers {
  constructor (_num) {
    if (typeof _num != 'string') {
      throw new Error ("argument must be a string");
    }
    this.Number = new Bignumber (_num);
  }
  
  add (_num) {
    if (typeof _num != 'string') {
      throw new Error ("argument must be a string");
    }
    return this.Number.plus (new Bignumber (_num));
  }
  
  sub (_num) {
    if (typeof _num != 'string') {
      throw new Error ("argument must be a string");
    }
    return this.Number.minus (new Bignumber (_num));
  }
  
  mul (_num) {
    return this.Number.mul (new Bignumber (_num));
  }
  
  div (_num) {
    return this.Number.div (new Bignumber (_num));
  }
  
  mod (_num) {
    return this.Number.mod (new Bignumber (_num));
  }
  
  toString (_base) {
    return this.Number.toString (_base);
  }
  
}