export function orderPriceFromTokens(tokens: TBigNumberData, pair: AssetPair | TAssetData, asset2?: TAssetData): Promise<OrderPrice> {
    if (pair instanceof AssetPair) {
        return Promise.resolve(OrderPrice.fromTokens(tokens, pair));
    } else {
        return getAssetPair(pair, asset2).then((pair) => OrderPrice.fromTokens(tokens, pair));
    }
}

export function priceMoneyFactory(money: string | number | BigNumber, pair: AssetPair): Money {
    return Money.fromTokens(OrderPrice.fromMatcherCoins(money, pair).getTokens(), pair.priceAsset);
}

const remapOrder = (pair: AssetPair) => (order: IApiOrder): IOrder => ({
    amount: new Money(order.amount, pair.amountAsset),
    price: Money.fromTokens(OrderPrice.fromMatcherCoins(new BigNumber(order.price), pair).getTokens(), pair.priceAsset)
});

 return getAssetPair(pair, asset2).then((pair) => OrderPrice.fromTokens(tokens, pair));