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URL: https://xapi.duelduck.com/duel/solana/sign-tx Creates and signs a transaction for initializing an application-based crypto prediction. Returns a signed transaction that can be submitted to the blockchain.

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Parameters

NameTypeHeaderRequiredDescription
AuthorizationstringAuthorizationyesAuthorization Bearer token

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Request

Prediction join request. Type: object. Request content type: application / json . Body: 
{
  "answer": 0,
  "commission_rate": 0,
  "deadline": "string",
  "duel_info": {
    "additionalProp1": "string",
    "additionalProp2": "string",
    "additionalProp3": "string"
  },
  "duel_price": 0,
  "is_owner_resolving": true,
  "logo_url": "string",
  "max_price": 0,
  "min_price": 0,
  "price_type": "string",
  "question": "string",
  "source_of_truth": "string",
  "symbol": "string"
}

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Responses

Response content type: application / json .

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Code 200

Signed transaction returned successfully. 
{
  "tx": "string"
}

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Code 400

Invalid request data. 
{
  "message": "string",
  "status": 0
}

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Code 401

Unauthorized - Invalid or missing claims. 
{
  "message": "string",
  "status": 0
}

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Code 500

Internal server error. 
{
  "message": "string",
  "status": 0
}