pub fn build_set_txn_fees_req(wallet_handle: IndyHandle, submitter_did: &str, payment_method: &str, fees_json: &str) -> Result<String, ErrorCode> {
        let (receiver, command_handle, cb) = ClosureHandler::cb_ec_string();

        let err = Payment::_build_set_txn_fees_req(command_handle, wallet_handle, submitter_did, payment_method, fees_json, cb);

        ResultHandler::one(err, receiver)
    }
/// Builds Indy request for setting fees for transactions in the ledger
///
/// # Arguments
/// * `wallet_handle` - wallet handle
/// * `submitter_did` - DID of request sender
/// * `payment_method` 
/// * `fees_json` - {
///   txnType1: amount1,
///   txnType2: amount2,
///   .................
///   txnTypeN: amountN,
/// }
///
/// # Returns
/// * `set_txn_fees_json`  - Indy request for setting fees for transactions in the ledger
Builds Indy request for setting fees for transactions in the ledger
Builds Indy request for setting fees for transactions in the ledger
pub fn build_set_txn_fees_req(wallet_handle: IndyHandle, submitter_did: &str, payment_method: &str, fees_json: &str) -> Result<String, ErrorCode> {
        let (receiver, command_handle, cb) = ClosureHandler::cb_ec_string();
        let err = Payment::_build_set_txn_fees_req(command_handle, wallet_handle, submitter_did, payment_method, fees_json, cb);
        ResultHandler::one(err, receiver)
    }
pub fn build_set_txn_fees_req ( wallet_handle : IndyHandle , submitter_did : & str , payment_method : & str , fees_json : & str ) -> Result < String , ErrorCode > { let ( receiver , command_handle , cb ) = ClosureHandler :: cb_ec_string ( ) ; let err = Payment :: _build_set_txn_fees_req ( command_handle , wallet_handle , submitter_did , payment_method , fees_json , cb ) ; ResultHandler :: one ( err , receiver ) }
Builds Indy request for setting fees for transactions in the ledger
Builds Indy request for setting fees for transactions in the ledger
`set_txn_fees_json`  - Indy request for setting fees for transactions in the ledger
` set_txn_fees_json ` - Indy request for setting fees for transactions in the ledger
wallet_handle
IndyHandle
submitter_did
&str
payment_method
&str
fees_json
&str