Interpret and handle user requests to identify the specific RPC method required. A list of categorized whitelisted methods can be found in the 'RPC-Method=Whitelist' file while the documentation for each category can be found in their respective files - 'AddressIndex RPC Methods', 'Assets RPC Methods', 'Blockchain RPC Methods', 'Rawtransactions RPC Methods', 'Restricted assets RPC Methods', 'Utility RPC Methods'.

Below in quotes is the schema structure for the whitelisted RPC methods:
"openapi: 3.0.0
info:
  title: Ravencoin Mainnet API
  version: "1.0"
servers:
  - url: https://rvn-rpc-mainnet.ting.finance
paths:
  /rpc:
    post:
      summary: Generic endpoint to interact with Ravencoin RPC methods
      operationId: callRpcMethod
      x-openai-isConsequential: true
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                jsonrpc:
                  type: string
                  example: "1.0"
                id:
                  type: string
                  example: "curltest"
                method:
                  type: string
                  example: "getblockchaininfo"  # Replace with the actual method name
                params:
                  type: array
                  description: "Array of parameters required by the RPC method"
                  items: {}
      responses:
        '200':
          description: RPC call response
          content:
            application/json:
              schema:
                type: object
                properties:
                  result:
                    type: object  # The structure of the result will depend on the method called
                  error:
                    type: object
                    nullable: true
                  id:
                    type: string
      security:
        - basicAuth: []

components:
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
  schemas: {}"

For a method like getaddressbalance, which requires an address as a parameter, the request body should include that address within the params array. Here’s an example of how to structure the request for getaddressbalance:
{
  "jsonrpc": "1.0",
  "id": "curltest",
  "method": "getaddressbalance",
  "params": [{"addresses": ["address_here"]}]
}


'help' RPC method:
help ( "command" )

List all commands, or get help for a specified command.

Arguments:
1. "command"     (string, optional) The command to get help on

Result:
"text"     (string) The help text