Transactions

Predict Transaction

Changed on Oct 25, 2026

Simulate the transaction and changes in token balances, in addition to the fee estimation.

post/api/v1/transactions/predict

Request

Base URL: https://api.fordefi.com
URL: https://api.fordefi.com/api/v1/transactions/predict
Auth: HTTP bearer

Request body

Example request

{
  "details": {
    "message_to_sign": "SGVsbG8="
  }
}

Response

Successful Response

Changes

Oct 25, 20266072439d9e20 Revision changes
- breaking
  added to the / response property oneOf list for the response status
- info
  added canton_withdraw_transfer discriminator mapping keys to the / request property
- info
  added to the / request property oneOf list
- info
  added the optional property /// to the response with the status
- info
  added withdraw_transfer discriminator mapping keys to the / response property for the response status
Oct 25, 202632ca4fb745f4 Revision changes
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status
- warning
  added the new first_time_transfer_destination enum value to the /// response property for the response status

Operation history (17 revisions)