diff options
Diffstat (limited to 'packages/asset-buyer/src/order_providers/basic_order_provider.ts')
-rw-r--r-- | packages/asset-buyer/src/order_providers/basic_order_provider.ts | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/packages/asset-buyer/src/order_providers/basic_order_provider.ts b/packages/asset-buyer/src/order_providers/basic_order_provider.ts index 68406f19b..76685f27a 100644 --- a/packages/asset-buyer/src/order_providers/basic_order_provider.ts +++ b/packages/asset-buyer/src/order_providers/basic_order_provider.ts @@ -29,4 +29,13 @@ export class BasicOrderProvider implements OrderProvider { }); return { orders }; } + /** + * Given a taker asset data string, return all availabled paired maker asset data strings. + * @param takerAssetData A string representing the taker asset data. + * @return An array of asset data strings that can be purchased using takerAssetData. + */ + public async getAvailableMakerAssetDatasAsync(takerAssetData: string): Promise<string[]> { + const ordersWithTakerAssetData = _.filter(this.orders, { takerAssetData }); + return _.map(ordersWithTakerAssetData, order => order.makerAssetData); + } } |