Makefile

# ****************************************************************************
#    Ledger App Aleo
#    (c) 2025 Ledger SAS.
#
#   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.
# ****************************************************************************

ifeq ($(BOLOS_SDK),)
$(error Environment variable BOLOS_SDK is not set)
endif

include $(BOLOS_SDK)/Makefile.target

########################################
#        Mandatory configuration       #
########################################
# Application name
APPNAME = "Aleo"

# Application version
APPVERSION_M = 1
APPVERSION_N = 0
APPVERSION_P = 1
APPVERSION = "$(APPVERSION_M).$(APPVERSION_N).$(APPVERSION_P)"

# Application source files
APP_SOURCE_PATH += src

# Application icons following guidelines:
# https://developers.ledger.com/docs/embedded-app/design-requirements/#device-icon
ICON_NANOX = icons/app_aleo_14px_1bpp.png
ICON_NANOSP = icons/app_aleo_14px_1bpp.png
ICON_STAX = icons/app_aleo_32px_4bpp.png
ICON_FLEX = icons/app_aleo_40px_4bpp.png
ICON_APEX_P = icons/app_aleo_32px_1bpp.png

ifeq ($(TARGET_NAME),$(filter $(TARGET_NAME),TARGET_NANOX TARGET_NANOS2))
    # With the Nano NBGL Design, the Home Screen icon is the reverse of the App icon:
    # It should be on white background, with rounded corners.
    # This definition allows SDK Makefiles to automatically generate it based on the App icon.
    # Please note that the icon is dynamically generated, and declared in the .gitignore to avoid storing it.
    ICON_HOME_NANO = glyphs/home_aleo_14px_1bpp.gif
endif

# Application allowed derivation curves.
# Possibles curves are: secp256k1, secp256r1, ed25519 and bls12381g1
# If your app needs it, you can specify multiple curves by using:
# `CURVE_APP_LOAD_PARAMS = <curve1> <curve2>`
CURVE_APP_LOAD_PARAMS = bls12377g1 # needs API_LEVEL >= 26

# Application allowed derivation paths.
# You should request a specific path for your app.
# This serve as an isolation mechanism.
# Most application will have to request a path according to the BIP-0044
# and SLIP-0044 standards.
# If your app needs it, you can specify multiple path by using:
# `PATH_APP_LOAD_PARAMS = "44'/1'" "45'/1'"`
PATH_APP_LOAD_PARAMS = "44'/683'"

# Setting to allow building variant applications
# - <VARIANT_PARAM> is the name of the parameter which should be set
#   to specify the variant that should be build.
# - <VARIANT_VALUES> a list of variant that can be build using this app code.
#   * It must at least contains one value.
#   * Values can be the app ticker or anything else but should be unique.
VARIANT_PARAM = COIN
VARIANT_VALUES = ALEO

# Enabling DEBUG flag will enable PRINTF and disable optimizations
#DEBUG_OVER_USB = 1
#DEBUG = 1
# Force specific private key for dev purpose only
#TEST_PRIVATE_KEY = APrivateKey1zkp5J89jFEgyDwNTzqxpxgLog5swheeyboJv3tQSUBGFZNY
#DEFINES += TEST_PRIVATE_KEY=\"$(TEST_PRIVATE_KEY)\"

########################################
#     Application custom permissions   #
########################################
# See SDK `include/appflags.h` for the purpose of each permission
#HAVE_APPLICATION_FLAG_DERIVE_MASTER = 1
#HAVE_APPLICATION_FLAG_GLOBAL_PIN = 1
#HAVE_APPLICATION_FLAG_BOLOS_SETTINGS = 1
#HAVE_APPLICATION_FLAG_LIBRARY = 1

########################################
# Application communication interfaces #
########################################
ENABLE_BLUETOOTH = 1
#ENABLE_NFC = 1
ENABLE_NBGL_FOR_NANO_DEVICES = 1

########################################
#         NBGL custom features         #
########################################
ENABLE_NBGL_QRCODE = 1
#ENABLE_NBGL_KEYBOARD = 1
#ENABLE_NBGL_KEYPAD = 1

########################################
#       SWAP FEATURE FLAG              #
# This flag enables the swap feature   #
# in the Aleo application.             #
########################################
# This is a smart documentation inclusion. The full documentation is available at https://ledgerhq.github.io/app-exchange/
# --8<-- [start:variables]
ifeq ($(APPNAME), "Aleo")
# Two flags exist for enabling the SWAP
#   - ENABLE_SWAP           will lead to the enabling of the swap related C code of the standard_app
#                           AND will lead to the enabling of the APP_LOAD_PARAM required for os_lib_call working on device
#   - ENABLE_TESTING_SWAP:  will lead to the enabling of the swap related C code of the standard_app
#                           ONLY works on Speculos, not on device
# Testing only SWAP flag
# ENABLE_TESTING_SWAP = 1
# Production enabled SWAP flag
# ENABLE_SWAP = 1
endif
# --8<-- [end:variables]

########################################
#          TLV & PKI features          #
########################################
# Both are used in the Dynamic Token example
ENABLE_TLV_LIBRARY = 1
ENABLE_PKI_LIBRARY = 1

########################################
#          Features disablers          #
########################################
# These advanced settings allow to disable some feature that are by
# default enabled in the SDK `Makefile.standard_app`.
#DISABLE_STANDARD_APP_FILES = 1
#DISABLE_DEFAULT_IO_SEPROXY_BUFFER_SIZE = 1 # To allow custom size declaration
#DISABLE_STANDARD_APP_DEFINES = 1 # Will set all the following disablers
#DISABLE_STANDARD_SNPRINTF = 1
#DISABLE_STANDARD_USB = 1
#DISABLE_STANDARD_WEBUSB = 1
#DISABLE_DEBUG_LEDGER_ASSERT = 1
#DISABLE_DEBUG_THROW = 1

include $(BOLOS_SDK)/Makefile.standard_app