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app-ethereum/src_common/tokens.h

34 lines
1.1 KiB
C

/*******************************************************************************
* Ledger Ethereum App
* (c) 2016-2019 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 <stdint.h>
#include "utils.h"
#define MAX_TICKER_LEN 11 // 10 characters + '\0'
#define MAX_ITEMS 2
typedef struct tokenDefinition_t {
uint8_t address[ADDRESS_LENGTH]; // must be first item
#ifdef HAVE_CONTRACT_NAME_IN_DESCRIPTOR
uint8_t contractName[ADDRESS_LENGTH];
#endif
char ticker[MAX_TICKER_LEN];
uint8_t decimals;
} tokenDefinition_t;