format.h

/* Tezos Ledger application - Tezos-specific formatting function set

   Copyright 2024 Functori <contact@functori.com>

   With code excerpts from:
    - Legacy Tezos app, Copyright 2019 Obsidian Systems
    - Ledger Blue sample apps, Copyright 2016 Ledger

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License. */

#pragma once
#include <stdbool.h>
#include <stdint.h>
#include <string.h>

/**
 * @brief Prints mutez as XTZ
 *
 * @param obuf: output buffer
 * @param olen: length of the output buffer
 * @param amount: amount in mutez
 * @return bool: true on success
 */
bool tz_mutez_to_string(char *obuf, size_t olen, uint64_t amount);