> For the complete documentation index, see [llms.txt](https://docs.rawrshak.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rawrshak.io/developers/rawrshak-subgraphs/entities/exchange-subgraph.md). # Exchange Subgraph The Exchange Subgraph contains indexed information about exchange, exchange volumes, asset volumes, the orders, developer royalties, etc. ### Exchange Optimistic Kovan GraphiQL {% embed url="" %} Try querying the Exchange Subgraph! {% endembed %} ### Schemas #### Entities

Exchange

``` type Exchange @entity { id: ID! orders: [Order!]! numOfOrders: BigInt! numOfBuyOrders: BigInt! numOfSellOrders: BigInt! } ```

Token Escrow

``` type TokenEscrow @entity { id: ID! supportedTokens: [Token!] } ```

Token

``` type Token @entity { id: ID! address: Bytes! escrow: TokenEscrow! totalVolume: BigInt! dailyData: [TokenDayData!] } ```

Account

``` type Account @entity { id: ID! address: Bytes! orders: [Order!]! numOfOpenBuyOrders: BigInt! numOfOpenSellOrders: BigInt! numOfFilledOrders: BigInt! numOfCancelledOrders: BigInt! volume: BigInt! volumeAsBuyer: BigInt! volumeAsSeller: BigInt! dailyData: [AccountDayData!] claimedRoyalties: [UserRoyalty!] } ```

User Royalty

``` type UserRoyalty @entity { id: ID! user: Account! token: Token! claimedAmount: BigInt! } ```

Order

``` type Order @entity { id: ID! exchange: Exchange! asset: Asset! owner: Account! type: OrderType! price: BigInt! amountOrdered: BigInt! amountFilled: BigInt! status: OrderStatus! createdAtTimestamp: BigInt! filledAtTimestamp: BigInt! cancelledAtTimestamp: BigInt! lastClaimedAtTimestamp: BigInt! orderFills: [OrderFill!] } ```

Order Fill

``` type OrderFill @entity { id: ID! filler: Account! order: Order! amount: BigInt! pricePerItem: BigInt! totalPrice: BigInt! token: Token! } ```

Asset

``` type Asset @entity { id: ID! tokenId: BigInt! parentContract: Bytes! orders: [Order!] @derivedFrom(field: "asset") assetVolumeTransacted: BigInt! } ```

Token Day Data

``` type TokenDayData @entity { id: ID! token: Token! volume: BigInt! startTimestamp: Int! } ```

Account Day Data

``` type AccountDayData @entity { id: ID! account: Account! token: Token! volume: BigInt! volumeAsBuyer: BigInt! volumeAsSeller: BigInt! startTimestamp: Int! } ```

#### Enums

Order Type

``` enum OrderType { Buy Sell } ```

Order Status

``` enum OrderStatus { Ready PartiallyFilled Filled Cancelled Claimed } ```

--- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.rawrshak.io/developers/rawrshak-subgraphs/entities/exchange-subgraph.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.