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formatUtils: conversion from/to decimal amount

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This commit is contained in:
Szymon Lesisz 2018-12-03 18:01:09 +01:00
parent a94095d527
commit 8bc2ec4206
1 changed files with 6 additions and 1 deletions
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7
src/utils/formatUtils.js
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@ -1,6 +1,7 @@
/* @flow */
// TODO: chagne currency units
import BigNumber from 'bignumber.js';
const currencyUnitsConstant: string = 'mbtc2';
export const formatAmount = (n: number, coinInfo: any, currencyUnits: string = currencyUnitsConstant): string => {
@ -52,3 +53,7 @@ export const hexToString = (hex: string): string => {
}
return str;
};
export const toDecimalAmount = (amount: string, decimals: number): string => new BigNumber(amount).div(10 ** decimals).toString(10);
export const toAbsoluteAmount = (amount: string, decimals: number): string => new BigNumber(amount).times(10 ** decimals).toString(10);