> ## Documentation Index > Fetch the complete documentation index at: https://docs.solanatracker.io/llms.txt > Use this file to discover all available pages before exploring further. # Order Closed > DCA closed. ## AsyncAPI ````yaml cn/datastream/dca.json dcaJupiterClosed id: dcaJupiterClosed title: Order Closed description: DCA closed. servers: - id: production protocol: wss host: datastream.solanatracker.io bindings: [] variables: - id: apiKey description: Your unique API key from Data API subscription allowedValues: [] examples: [] address: / parameters: [] bindings: [] operations: - &ref_1 id: subscribeToJupiterDcaClosed title: Subscribe to jupiter dca closed description: Subscribe — order closed (`dca:jupiter:closed`) type: receive messages: - &ref_5 id: joindcaJupiterClosed payload: - name: joindcaJupiterClosed description: Subscribe — order closed (`dca:jupiter:closed`) type: object properties: - name: type type: string description: join required: true - name: room type: string description: dca:jupiter:closed required: true headers: [] jsonPayloadSchema: type: object required: - type - room properties: type: type: string const: join default: join x-parser-schema-id: room: type: string const: dca:jupiter:closed default: dca:jupiter:closed x-parser-schema-id: examples: - type: join room: dca:jupiter:closed x-parser-schema-id: title: Joindca jupiter closed description: Subscribe — order closed (`dca:jupiter:closed`) example: |- { "type": "join", "room": "dca:jupiter:closed" } bindings: [] extensions: - id: x-parser-unique-object-id value: joindcaJupiterClosed - id: x-parser-message-name value: joindcaJupiterClosed bindings: [] extensions: &ref_0 - id: x-codeSamples value: &ref_9 - lang: typescript label: SDK source: | import { Datastream } from '@solana-tracker/data-api'; const dataStream = new Datastream({ wsUrl: 'wss://datastream.solanatracker.io/YOUR_API_KEY', }); await dataStream.connect(); const sub = dataStream.subscribe.dca.closed().on((data) => { console.log(data); }); // sub.unsubscribe(); - id: x-parser-unique-object-id value: dcaJupiterClosed - &ref_3 id: receiveJupiterDcaClosedConfirmation title: Receive jupiter dca closed confirmation description: Subscription confirmed type: send messages: - &ref_7 id: dcaJupiterClosedJoined payload: - name: dcaJupiterClosedJoined description: Subscription confirmed type: object properties: - name: type type: string description: joined required: false - name: room type: string required: false headers: [] jsonPayloadSchema: type: object properties: type: type: string const: joined x-parser-schema-id: room: type: string x-parser-schema-id: examples: - type: joined room: dca:jupiter:closed x-parser-schema-id: title: Dca jupiter closed joined description: Subscription confirmed example: |- { "type": "joined", "room": "dca:jupiter:closed" } bindings: [] extensions: - id: x-parser-unique-object-id value: dcaJupiterClosedJoined - id: x-parser-message-name value: dcaJupiterClosedJoined bindings: [] extensions: *ref_0 - &ref_4 id: receiveJupiterDcaClosedData title: Receive jupiter dca closed data description: Receive — close events type: send messages: - &ref_8 id: dcaJupiterClosedMessage payload: - name: dcaJupiterClosedMessage description: Receive — close events type: object properties: - name: type type: string description: message required: false - name: room type: string required: false - name: data type: object required: false properties: - name: program type: string required: false - name: programId type: string required: false - name: address type: string required: false - name: owner type: string required: false - name: signature type: string required: false - name: slot type: integer required: false - name: timestamp type: integer required: false - name: eventIndex type: integer required: false - name: eventName type: string description: Closed required: false - name: dcaKey type: string required: false - name: userKey type: string required: false - name: inputMint type: string required: false - name: outputMint type: string required: false - name: inDeposited type: string required: false - name: totalInWithdrawn type: string required: false - name: totalOutWithdrawn type: string required: false - name: unfilledAmount type: string required: false - name: userClosed type: boolean required: false - name: usd type: object required: false - name: prices type: object description: Mint address to USD price at event time required: false - name: order type: object description: Full order object (same shape as Data API DCA order) required: false properties: - name: program type: string required: false - name: programId type: string required: false - name: address type: string required: false - name: owner type: string required: false - name: status type: string required: false - name: direction type: string required: false - name: pair type: string required: false - name: depositedUsd type: number required: false - name: progressPercent type: number required: false - name: input type: object required: false - name: output type: object required: false headers: [] jsonPayloadSchema: type: object properties: type: type: string const: message x-parser-schema-id: room: type: string x-parser-schema-id: data: type: object properties: program: type: string x-parser-schema-id: programId: type: string x-parser-schema-id: address: type: string x-parser-schema-id: owner: type: string x-parser-schema-id: signature: type: string x-parser-schema-id: slot: type: integer x-parser-schema-id: timestamp: type: integer x-parser-schema-id: eventIndex: type: integer x-parser-schema-id: eventName: type: string const: Closed x-parser-schema-id: dcaKey: type: string x-parser-schema-id: userKey: type: string x-parser-schema-id: inputMint: type: string x-parser-schema-id: outputMint: type: string x-parser-schema-id: inDeposited: type: string x-parser-schema-id: totalInWithdrawn: type: string x-parser-schema-id: totalOutWithdrawn: type: string x-parser-schema-id: unfilledAmount: type: string x-parser-schema-id: userClosed: type: boolean x-parser-schema-id: usd: type: object x-parser-schema-id: prices: type: object additionalProperties: type: number x-parser-schema-id: description: Mint address to USD price at event time x-parser-schema-id: DcaPricesMap order: type: object description: Full order object (same shape as Data API DCA order) properties: program: type: string x-parser-schema-id: programId: type: string x-parser-schema-id: address: type: string x-parser-schema-id: owner: type: string x-parser-schema-id: status: type: string x-parser-schema-id: direction: type: string x-parser-schema-id: pair: type: string x-parser-schema-id: depositedUsd: type: number nullable: true x-parser-schema-id: progressPercent: type: number nullable: true x-parser-schema-id: input: type: object x-parser-schema-id: output: type: object x-parser-schema-id: x-parser-schema-id: DcaOrderWs x-parser-schema-id: DcaClosedEvent examples: - type: message room: dca:jupiter:closed data: program: jupiter programId: DCA265Vj8a9CEuX1eb1LWRnDT7uK6q1xMipnNyatn23M signature: 4def... slot: 312457000 timestamp: 1710001000000 eventIndex: 0 eventName: Closed dcaKey: 125PQmudTAXHUUGxtSra1xTzGu3NRCMbRU7i9cikEpwd userKey: 2FbbdMWfrfGpyyK4Wh76vyxbmDGcp3LxZNhwBwFpV5UK inputMint: EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v outputMint: So11111111111111111111111111111111111111112 inDeposited: '1000000000000' totalInWithdrawn: '200000000000' totalOutWithdrawn: '1500000000' unfilledAmount: '0' userClosed: true address: 125PQmudTAXHUUGxtSra1xTzGu3NRCMbRU7i9cikEpwd owner: 2FbbdMWfrfGpyyK4Wh76vyxbmDGcp3LxZNhwBwFpV5UK usd: totalInWithdrawnUsd: 200 totalOutWithdrawnUsd: 214 unfilledAmountUsd: 0 prices: EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v: 1 order: program: jupiter address: 125PQmudTAXHUUGxtSra1xTzGu3NRCMbRU7i9cikEpwd status: completed pair: USDC → SOL x-parser-schema-id: title: Dca jupiter closed message description: Receive — close events example: |- { "type": "message", "room": "dca:jupiter:closed", "data": { "program": "jupiter", "programId": "DCA265Vj8a9CEuX1eb1LWRnDT7uK6q1xMipnNyatn23M", "signature": "4def...", "slot": 312457000, "timestamp": 1710001000000, "eventIndex": 0, "eventName": "Closed", "dcaKey": "125PQmudTAXHUUGxtSra1xTzGu3NRCMbRU7i9cikEpwd", "userKey": "2FbbdMWfrfGpyyK4Wh76vyxbmDGcp3LxZNhwBwFpV5UK", "inputMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v", "outputMint": "So11111111111111111111111111111111111111112", "inDeposited": "1000000000000", "totalInWithdrawn": "200000000000", "totalOutWithdrawn": "1500000000", "unfilledAmount": "0", "userClosed": true, "address": "125PQmudTAXHUUGxtSra1xTzGu3NRCMbRU7i9cikEpwd", "owner": "2FbbdMWfrfGpyyK4Wh76vyxbmDGcp3LxZNhwBwFpV5UK", "usd": { "totalInWithdrawnUsd": 200, "totalOutWithdrawnUsd": 214, "unfilledAmountUsd": 0 }, "prices": { "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v": 1 }, "order": { "program": "jupiter", "address": "125PQmudTAXHUUGxtSra1xTzGu3NRCMbRU7i9cikEpwd", "status": "completed", "pair": "USDC → SOL" } } } bindings: [] extensions: - id: x-parser-unique-object-id value: dcaJupiterClosedMessage - id: x-parser-message-name value: dcaJupiterClosedMessage bindings: [] extensions: *ref_0 - &ref_2 id: unsubscribeFromJupiterDcaClosed title: Unsubscribe from jupiter dca closed description: Unsubscribe type: receive messages: - &ref_6 id: leavedcaJupiterClosed payload: - name: leavedcaJupiterClosed description: Unsubscribe type: object properties: - name: type type: string description: leave required: true - name: room type: string description: dca:jupiter:closed required: true headers: [] jsonPayloadSchema: type: object required: - type - room properties: type: type: string const: leave default: leave x-parser-schema-id: room: type: string const: dca:jupiter:closed default: dca:jupiter:closed x-parser-schema-id: examples: - type: leave room: dca:jupiter:closed x-parser-schema-id: title: Leavedca jupiter closed description: Unsubscribe example: |- { "type": "leave", "room": "dca:jupiter:closed" } bindings: [] extensions: - id: x-parser-unique-object-id value: leavedcaJupiterClosed - id: x-parser-message-name value: leavedcaJupiterClosed bindings: [] extensions: *ref_0 sendOperations: - *ref_1 - *ref_2 receiveOperations: - *ref_3 - *ref_4 sendMessages: - *ref_5 - *ref_6 receiveMessages: - *ref_7 - *ref_8 extensions: - id: x-codeSamples value: *ref_9 - id: x-parser-unique-object-id value: dcaJupiterClosed securitySchemes: - id: apiKeyAuth name: apiKey type: httpApiKey description: >- API key for authentication. Include your Datastream key in the connection URL: wss://datastream.solanatracker.io/{DATASTREAM_KEY} in: header extensions: [] ````