28 lines
916 B
TypeScript
28 lines
916 B
TypeScript
import { BigNumber } from '@0x/utils';
|
|
import * as _ from 'lodash';
|
|
|
|
export const orderParsingUtils = {
|
|
convertStringsFieldsToBigNumbers(obj: any, fields: string[]): any {
|
|
const result = _.assign({}, obj);
|
|
_.each(fields, field => {
|
|
_.update(result, field, (value: string) => {
|
|
if (_.isUndefined(value)) {
|
|
throw new Error(`Could not find field '${field}' while converting string fields to BigNumber.`);
|
|
}
|
|
return new BigNumber(value);
|
|
});
|
|
});
|
|
return result;
|
|
},
|
|
convertOrderStringFieldsToBigNumber(order: any): any {
|
|
return orderParsingUtils.convertStringsFieldsToBigNumbers(order, [
|
|
'makerAssetAmount',
|
|
'takerAssetAmount',
|
|
'makerFee',
|
|
'takerFee',
|
|
'expirationTimeSeconds',
|
|
'salt',
|
|
]);
|
|
},
|
|
};
|