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

# wallet/proposalapprove | TRON

> TRON API method that allows Super Representatives to approve a governance proposal. wallet/proposalapprove on TRON via Chainstack.

TRON API method that allows Super Representatives to approve a governance proposal. Proposals need majority approval from Super Representatives to be executed.

## Parameters

* `owner_address` — the Super Representative address approving the proposal. Must be in base58 or hex format.
* `proposal_id` — the ID of the proposal to approve.
* `is_add_approval` — boolean indicating whether to approve (true) or remove approval (false).
* `visible` — optional boolean parameter. When set to `true`, the address should be in base58 format. Default is `false`.

## Response

* `txID` — the transaction hash of the approval action
* `raw_data` — the raw transaction data
* `raw_data_hex` — the raw transaction data in hex format
* `signature` — array of transaction signatures

## Use case

The `wallet/proposalapprove` method is used for:

* Approving governance proposals by Super Representatives
* Participating in the proposal voting process
* Supporting or rejecting proposed network parameter changes
* Managing proposal approval status in governance workflows


## OpenAPI

````yaml openapi/tron_node_api/proposalapprove.json post /95e61622bf6a8af293978377718e3b77/wallet/proposalapprove
openapi: 3.0.0
info:
  title: wallet/proposalapprove TRON API
  version: 1.0.0
  description: Approve or remove approval from a governance proposal
servers:
  - url: https://tron-mainnet.core.chainstack.com
security: []
paths:
  /95e61622bf6a8af293978377718e3b77/wallet/proposalapprove:
    post:
      tags:
        - Governance
      summary: wallet/proposalapprove
      operationId: proposalApprove
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - owner_address
                - proposal_id
                - is_add_approval
              properties:
                owner_address:
                  type: string
                  default: TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g
                proposal_id:
                  type: integer
                  default: 1
                is_add_approval:
                  type: boolean
                  default: true
                visible:
                  type: boolean
                  default: true
      responses:
        '200':
          description: Proposal approval transaction
          content:
            application/json:
              schema:
                type: object
                properties:
                  txID:
                    type: string
                  raw_data:
                    type: object
                    properties:
                      contract:
                        type: array
                      ref_block_bytes:
                        type: string
                      ref_block_hash:
                        type: string
                      expiration:
                        type: integer
                      timestamp:
                        type: integer
                  raw_data_hex:
                    type: string
                  signature:
                    type: array
                    items:
                      type: string

````