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OpenAPI Specification

openapi: 3.2.0
info:
  title: DFlow Aggregator admin Prediction Market API
  description: DFlow Aggregator API
  license:
    name: BUSL-1.1
  version: 0.1.0
servers:
- url: https://quote-api.dflow.net
security:
- api_key: []
tags:
- name: prediction_market
  description: Prediction market endpoints
paths:
  /prediction-market-init:
    get:
      tags:
      - prediction_market
      summary: Returns a transaction to initialize a prediction market idempotently
      operationId: prediction_market_init_handler
      parameters:
      - name: payer
        in: query
        description: Base58-encoded address of the payer
        required: true
        schema:
          type: string
      - name: outcomeMint
        in: query
        description: Base58-encoded mint address of either outcome mint for the market to be initialized
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Prediction market init response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PredictionMarketInitResponse'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PredictionMarketInitBadRequestResponse'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PredictionMarketInitInternalServerErrorResponse'
        '503':
          description: Service unavailable
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PredictionMarketInitServiceUnavailableResponse'
components:
  schemas:
    PredictionMarketInitServiceUnavailableCode:
      type: string
      enum:
      - not_ready
      - lagging
    PredictionMarketInitBadRequestResponse:
      type: object
      required:
      - msg
      - code
      properties:
        code:
          $ref: '#/components/schemas/PredictionMarketInitBadRequestCode'
        msg:
          type: string
      example:
        code: <enum<string>>
        msg: <string>
    PredictionMarketInitBadRequestCode:
      type: string
      enum:
      - invalid_payer
      - invalid_outcome_mint
      - prediction_market_already_initialized
      - unknown_outcome_mint
    PredictionMarketInitServiceUnavailableResponse:
      type: object
      required:
      - msg
      - code
      properties:
        code:
          $ref: '#/components/schemas/PredictionMarketInitServiceUnavailableCode'
        msg:
          type: string
      example:
        code: <enum<string>>
        msg: <string>
    PredictionMarketInitResponse:
      type: object
      required:
      - transaction
      - lastValidBlockHeight
      - computeUnitLimit
      properties:
        computeUnitLimit:
          type: integer
          format: int32
          description: Compute unit limit assigned to the transaction
          minimum: 0
        lastValidBlockHeight:
          type: integer
          format: int64
          description: 'The last block height at which the blockhash assigned to the transaction is valid. Useful to

            determine whether the transaction has expired.'
          minimum: 0
        transaction:
          type: string
          description: 'Base64-encoded transaction to initialize the market for the requested outcome mint. The

            payer must sign before sending it to Solana.'
    PredictionMarketInitInternalServerErrorCode:
      type: string
      enum:
      - failed_to_construct_transaction
    PredictionMarketInitInternalServerErrorResponse:
      type: object
      required:
      - msg
      - code
      properties:
        code:
          $ref: '#/components/schemas/PredictionMarketInitInternalServerErrorCode'
        msg:
          type: string
      example:
        code: <enum<string>>
        msg: <string>
  securitySchemes:
    api_key:
      type: apiKey
      in: header
      name: x-api-key
      description: API key for authentication. Contact hello@dflow.net to obtain an API key.