> ## Documentation Index
> Fetch the complete documentation index at: https://docs.crossmint.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ApproveTransactionParams

> **ApproveTransactionParams** = `SubmitApprovalV2025Dto`

Defined in: [packages/wallets/src/api/types.ts:50](https://github.com/Crossmint/crossmint-sdk/blob/main/packages/wallets/src/api/types.ts#L50)