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Merge pull request #570 from LedgerHQ/cev/B2CA-1558_Port-Standard-Makefile

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B2CA-1558: Port Standard Makefile
This commit is contained in:
Charles-Edouard de la Vergne
2024-04-26 17:54:45 +02:00
committed by GitHub
parent 985dd92cc2 076077fa93
commit 41c9ece546
133 changed files with 389 additions and 1990 deletions
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119
.github/actions/commit-changes/action.yml vendored
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@@ -1,119 +0,0 @@
name: 'Commit and push if the version file has changed'
inputs:
name:
description: 'The name of the commiter'
required: true
default: 'github-actions[bot]'
email:
description: 'The email of the commiter'
required: true
default: 'github-actions[bot]@users.noreply.github.com'
message:
description: 'The commit message'
required: true
default: 'New release version(s)'
files:
description: 'The file(s) to add in the commit'
required: true
default: '*'
directory:
description: 'The directory in which the action will be performed'
required: true
default: '.'
src_branch:
description: 'Checkout (or create) a specific branch before commit/push. Defaults to current branch'
required: false
default: ''
dst_branch:
description: 'Push the created commit on a specific branch. Defaults to current branch'
required: false
default: ''
secret:
description: 'A token allowing to push the commit on the repository'
required: true
default: '.'
repository:
description: 'The repository where to push'
required: true
default: ''
runs:
using: 'composite'
steps:
- name: Commit the changes
id: commit
run: |
git config --global user.name ${{ inputs.name }}
ORIGIN="$(pwd)"
cd ${{ inputs.directory }}
CURRENT_BRANCH=${GITHUB_REF#refs/heads/};
# calculating source branch
if [ -n "${{ inputs.src_branch }}" ]; \
then \
git switch ${{ inputs.src_branch }} 2>/dev/null || git switch -c ${{ inputs.src_branch }}; \
SRC_BRANCH=${{ inputs.src_branch }}; \
else \
SRC_BRANCH=`git branch --show-current`; \
if [ -z "$SRC_BRANCH" ]; \
then \
SRC_BRANCH=$CURRENT_BRANCH; \
fi \
fi
# calculating destination branch
if [ -n "${{ inputs.dst_branch }}" ]; \
then \
DST_BRANCH=${{ inputs.dst_branch }}; \
else \
DST_BRANCH=`git branch --show-current`; \
if [ -z "$DST_BRANCH" ]; \
then \
DST_BRANCH=$CURRENT_BRANCH; \
fi \
fi
echo "-----------------------------------------------------------"
echo "Initial repo status"
git status
# checking changes, commit if needed
CHANGES="$(git status --porcelain ${{ inputs.files }})"
if [ -n "${CHANGES}" ]; \
then \
echo -e "Changes:\n${CHANGES}"; \
git add ${{ inputs.files }}; \
echo "-----------------------------------------------------------"; \
echo "Repo status before commit"; \
git status; \
git commit -am "${{ inputs.message }}"; \
fi
# compute if a push is needed
if [ -n "${CHANGES}" -o "$SRC_BRANCH" != "$DST_BRANCH" ]; \
then \
PUSH="YES"; \
else \
PUSH="NO"; \
fi
git log -n 2
cd "${ORIGIN}"
echo " -- Env SRC_BRANCH: $SRC_BRANCH";
echo " -- Env DST_BRANCH: $DST_BRANCH";
echo " -- Env PUSH: $PUSH"
# exporting these variables for next steps
echo "##[set-output name=src_branch;]$(echo $SRC_BRANCH)";
echo "##[set-output name=dst_branch;]$(echo $DST_BRANCH)";
echo "##[set-output name=push;]$(echo $PUSH)";
shell: bash
- name: Push commit
if: steps.commit.outputs.push == 'YES'
uses: ad-m/github-push-action@master
with:
github_token: ${{ inputs.secret }}
branch: ${{ steps.commit.outputs.dst_branch }}
directory: ${{ inputs.directory }}
repository: ${{ inputs.repository }}

2
.github/workflows/codeql_checks.yml vendored
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@@ -28,6 +28,8 @@ jobs:
steps:
- name: Clone
uses: actions/checkout@v4
with:
submodules: true
- name: Initialize CodeQL
uses: github/codeql-action/init@v3

5
.github/workflows/codespell.yml vendored
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@@ -15,9 +15,12 @@ jobs:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
with:
submodules: true
- name: Check misspellings
uses: codespell-project/actions-codespell@v2
with:
builtin: clear,rare
check_filenames: true
path: src, src_bagl, src_common, src_features, src_nbgl, src_plugin_sdk, src_plugins, doc, client
path: src, src_bagl, src_features, src_nbgl, src_plugin_sdk, src_plugins, doc, client

1
.github/workflows/pr_on_all_plugins.yml vendored
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@@ -41,6 +41,7 @@ jobs:
- name: Checkout SDK repository
uses: actions/checkout@v4
with:
submodules: true
repository: LedgerHQ/ethereum-plugin-sdk
ref: develop
- name: Retrieve SDK reference

52
.github/workflows/sdk-generation.yml vendored
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@@ -1,52 +0,0 @@
---
name: Updating the SDK
on:
workflow_dispatch:
push:
branches:
- master
- develop
jobs:
updating_SDK:
name: Updating the SDK
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v4
with:
# by default the action uses fetch-depth = 1, which creates
# shallow repositories from which we can't push
fetch-depth: 0
submodules: recursive
# needed, else the push inside the action will use default credentials
# instead of provided ones
persist-credentials: false
- name: Build new SDK
run: ./tools/build_sdk.sh
- name: Extract branch name
shell: bash
run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
id: extract_branch
- name: Commit & push changes in the SDK if any
uses: ./.github/actions/commit-changes
with:
name: 'ldg-github-ci'
directory: ethereum-plugin-sdk
dst_branch: ${{ steps.extract_branch.outputs.branch }}
message: "[update] Branch ${{ steps.extract_branch.outputs.branch }} | Commit ${GITHUB_SHA}"
secret: ${{ secrets.CI_BOT_TOKEN }}
repository: LedgerHQ/ethereum-plugin-sdk
- name: Create SDK update pull request
uses: peter-evans/create-pull-request@v4
with:
branch: sdk/update-submodule
delete-branch: true
title: Update the SDK submodule
reviewers: apailler-ledger

12
.gitignore vendored
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@@ -3,17 +3,15 @@ bin/
debug/
build/
# Unit tests and code coverage
tests/unit/build/
tests/unit/coverage/
tests/unit/coverage.*
# Python
venv/
*.pyc
__version__.py
# JS
tests/node_modules
tests/lib
tests/yarn-error.log
tests/elfs/*
tests/snapshots-tmp
.vscode
.idea

395
Makefile
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@@ -21,289 +21,39 @@ endif
include $(BOLOS_SDK)/Makefile.defines
DEFINES_LIB = USE_LIB_ETHEREUM
APP_LOAD_PARAMS = --curve secp256k1 $(COMMON_LOAD_PARAMS)
# Allow the app to use path 45 for multi-sig (see BIP45).
APP_LOAD_PARAMS += --path "45'"
# Samsung temporary implementation for wallet ID on 0xda7aba5e/0xc1a551c5
APP_LOAD_PARAMS += --path "1517992542'/1101353413'"
########################################
# Mandatory configuration #
########################################
##################
# Define Version #
##################
ifeq ($(CHAIN),)
CHAIN = ethereum
# Temporary definition to ensure VSCode extension works... To be cleaned later
APPNAME = Ethereum
endif
SUPPORTED_CHAINS = $(shell find makefile_conf/chain/ -type f -name '*.mk'| sed 's/.*\/\(.*\).mk/\1/g' | sort)
ifneq ($(CHAIN),$(filter $(CHAIN),$(SUPPORTED_CHAINS)))
$(error Unsupported CHAIN. Use one of: $(SUPPORTED_CHAINS))
endif
include ./makefile_conf/chain/$(CHAIN).mk
APPVERSION_M = 1
APPVERSION_N = 11
APPVERSION_P = 0
APPVERSION = $(APPVERSION_M).$(APPVERSION_N).$(APPVERSION_P)-dev
APP_LOAD_FLAGS = --appFlags 0xa40 --dep Ethereum:$(APPVERSION)
#########################
# Set Chain environment #
#########################
ifeq ($(CHAIN),)
CHAIN = ethereum
endif
SUPPORTED_CHAINS = $(shell find makefile_conf/chain/ -type f -name '*.mk'| sed 's/.*\/\(.*\).mk/\1/g' | sort)
# Check if chain is available
ifeq ($(shell test -s ./makefile_conf/chain/$(CHAIN).mk && echo -n yes), yes)
include ./makefile_conf/chain/$(CHAIN).mk
else
$(error Unsupported CHAIN - use $(SUPPORTED_CHAINS))
endif
CFLAGS += -DAPPNAME=\"$(APPNAME)\"
DEFINES += CHAINID_COINNAME=\"$(TICKER)\" CHAIN_ID=$(CHAIN_ID)
#########
# Other #
#########
APP_LOAD_PARAMS += $(APP_LOAD_FLAGS) --path "44'/1'"
DEFINES += $(DEFINES_LIB)
#prepare hsm generation
ifeq ($(TARGET_NAME),TARGET_NANOS)
ICONNAME = icons/nanos_app_chain_$(CHAIN_ID).gif
else ifeq ($(TARGET_NAME),TARGET_STAX)
ICONNAME = icons/stax_app_chain_$(CHAIN_ID).gif
DEFINES += ICONGLYPH=C_stax_chain_$(CHAIN_ID)_64px
DEFINES += ICONBITMAP=C_stax_chain_$(CHAIN_ID)_64px_bitmap
DEFINES += ICONGLYPH_SMALL=C_stax_chain_$(CHAIN_ID)
GLYPH_FILES += $(ICONNAME)
else
ICONNAME = icons/nanox_app_chain_$(CHAIN_ID).gif
endif
################
# Default rule #
################
all: default
############
# Platform #
############
DEFINES += OS_IO_SEPROXYHAL
DEFINES += HAVE_SPRINTF HAVE_SNPRINTF_FORMAT_U
DEFINES += HAVE_IO_USB HAVE_L4_USBLIB IO_USB_MAX_ENDPOINTS=4 IO_HID_EP_LENGTH=64 HAVE_USB_APDU
DEFINES += LEDGER_MAJOR_VERSION=$(APPVERSION_M) LEDGER_MINOR_VERSION=$(APPVERSION_N) LEDGER_PATCH_VERSION=$(APPVERSION_P)
DEFINES += BUILD_YEAR=\"$(shell date +%Y)\"
# U2F
DEFINES += HAVE_U2F HAVE_IO_U2F
DEFINES += U2F_PROXY_MAGIC=\"w0w\"
DEFINES += USB_SEGMENT_SIZE=64
DEFINES += BLE_SEGMENT_SIZE=32 #max MTU, min 20
DEFINES += APPVERSION=\"$(APPVERSION)\"
#WEBUSB_URL = www.ledgerwallet.com
#DEFINES += HAVE_WEBUSB WEBUSB_URL_SIZE_B=$(shell echo -n $(WEBUSB_URL) | wc -c) WEBUSB_URL=$(shell echo -n $(WEBUSB_URL) | sed -e "s/./\\\'\0\\\',/g")
DEFINES += HAVE_WEBUSB WEBUSB_URL_SIZE_B=0 WEBUSB_URL=""
ifneq (,$(filter $(TARGET_NAME),TARGET_NANOX TARGET_STAX))
DEFINES += HAVE_BLE BLE_COMMAND_TIMEOUT_MS=2000
DEFINES += HAVE_BLE_APDU # basic ledger apdu transport over BLE
SDK_SOURCE_PATH += lib_blewbxx lib_blewbxx_impl
endif
ifeq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += IO_SEPROXYHAL_BUFFER_SIZE_B=128
else
DEFINES += IO_SEPROXYHAL_BUFFER_SIZE_B=300
endif
ifeq ($(TARGET_NAME),TARGET_STAX)
DEFINES += NBGL_QRCODE
SDK_SOURCE_PATH += qrcode
else
DEFINES += HAVE_BAGL
DEFINES += HAVE_UX_FLOW
ifeq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += BAGL_WIDTH=128 BAGL_HEIGHT=32
else
DEFINES += HAVE_GLO096
DEFINES += BAGL_WIDTH=128 BAGL_HEIGHT=64
DEFINES += HAVE_BAGL_ELLIPSIS # long label truncation feature
DEFINES += HAVE_BAGL_FONT_OPEN_SANS_REGULAR_11PX
DEFINES += HAVE_BAGL_FONT_OPEN_SANS_EXTRABOLD_11PX
DEFINES += HAVE_BAGL_FONT_OPEN_SANS_LIGHT_16PX
endif
endif
####################
# Enabled Features #
####################
# Enables direct data signing without having to specify it in the settings. Useful when testing with speculos.
ALLOW_DATA ?= 0
ifneq ($(ALLOW_DATA),0)
DEFINES += HAVE_ALLOW_DATA
endif
# Bypass the signature verification for setExternalPlugin, setPlugin, provideERC20TokenInfo and provideNFTInfo calls
BYPASS_SIGNATURES ?= 0
ifneq ($(BYPASS_SIGNATURES),0)
DEFINES += HAVE_BYPASS_SIGNATURES
endif
# Enable the SET_PLUGIN test key
SET_PLUGIN_TEST_KEY ?= 0
ifneq ($(SET_PLUGIN_TEST_KEY),0)
DEFINES += HAVE_SET_PLUGIN_TEST_KEY
endif
# NFTs
ifneq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += HAVE_NFT_SUPPORT
NFT_TEST_KEY ?= 0
ifneq ($(NFT_TEST_KEY),0)
DEFINES += HAVE_NFT_TEST_KEY
endif
NFT_STAGING_KEY ?= 0
ifneq ($(NFT_STAGING_KEY),0)
# Key used by the staging backend
DEFINES += HAVE_NFT_STAGING_KEY
endif
endif
ifneq (,$(filter $(DEFINES),HAVE_NFT_TEST_KEY))
ifneq (, $(filter $(DEFINES),HAVE_NFT_STAGING_KEY))
$(error Multiple alternative NFT keys set at once)
endif
endif
# Dynamic memory allocator
ifneq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += HAVE_DYN_MEM_ALLOC
endif
# EIP-712
ifneq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += HAVE_EIP712_FULL_SUPPORT
endif
# CryptoAssetsList key
CAL_TEST_KEY ?= 0
ifneq ($(CAL_TEST_KEY),0)
# Key used in our test framework
DEFINES += HAVE_CAL_TEST_KEY
endif
CAL_STAGING_KEY ?= 0
ifneq ($(CAL_STAGING_KEY),0)
# Key used by the staging CAL
DEFINES += HAVE_CAL_STAGING_KEY
endif
ifneq (,$(filter $(DEFINES),HAVE_CAL_TEST_KEY))
ifneq (, $(filter $(DEFINES),HAVE_CAL_STAGING_KEY))
# Can't use both the staging and testing keys
$(error Multiple alternative CAL keys set at once)
endif
endif
# ENS
ifneq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += HAVE_DOMAIN_NAME
DOMAIN_NAME_TEST_KEY ?= 0
ifneq ($(DOMAIN_NAME_TEST_KEY),0)
DEFINES += HAVE_DOMAIN_NAME_TEST_KEY
endif
endif
# Enabling debug PRINTF
ifneq ($(DEBUG),0)
DEFINES += HAVE_STACK_OVERFLOW_CHECK
ifeq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += HAVE_PRINTF PRINTF=screen_printf
else
DEFINES += HAVE_PRINTF PRINTF=mcu_usb_printf
endif
else
DEFINES += PRINTF\(...\)=
endif
ifneq ($(NOCONSENT),)
DEFINES += NO_CONSENT
endif
##############
# Compiler #
##############
ifneq ($(BOLOS_ENV),)
$(info BOLOS_ENV=$(BOLOS_ENV))
CLANGPATH := $(BOLOS_ENV)/clang-arm-fropi/bin/
GCCPATH := $(BOLOS_ENV)/gcc-arm-none-eabi-5_3-2016q1/bin/
else
$(info BOLOS_ENV is not set: falling back to CLANGPATH and GCCPATH)
endif
ifeq ($(CLANGPATH),)
$(info CLANGPATH is not set: clang will be used from PATH)
endif
ifeq ($(GCCPATH),)
$(info GCCPATH is not set: arm-none-eabi-* will be used from PATH)
endif
CC := $(CLANGPATH)clang
CFLAGS += -Wno-format-invalid-specifier -Wno-format-extra-args
AS := $(GCCPATH)arm-none-eabi-gcc
LD := $(GCCPATH)arm-none-eabi-gcc
LDLIBS += -lm -lgcc -lc
# import rules to compile glyphs(/pone)
include $(BOLOS_SDK)/Makefile.glyphs
### variables processed by the common makefile.rules of the SDK to grab source files and include dirs
APP_SOURCE_PATH += src_common src src_features src_plugins
SDK_SOURCE_PATH += lib_stusb lib_stusb_impl lib_u2f
ifeq ($(TARGET_NAME),TARGET_STAX)
# Application source files
APP_SOURCE_PATH += src src_features src_plugins
ifeq ($(TARGET_NAME),TARGET_STAX)
APP_SOURCE_PATH += src_nbgl
else
SDK_SOURCE_PATH += lib_ux
APP_SOURCE_PATH += src_bagl
endif
# Allow usage of function from lib_standard_app/crypto_helpers.c
APP_SOURCE_FILES += $(filter-out ./ethereum-plugin-sdk/src/main.c, $(wildcard ./ethereum-plugin-sdk/src/*.c))
INCLUDES_PATH += ./ethereum-plugin-sdk/src
APP_SOURCE_FILES += ${BOLOS_SDK}/lib_standard_app/crypto_helpers.c
### initialize plugin SDK submodule if needed, rebuild it, and warn if a difference is noticed
ifeq ($(CHAIN),ethereum)
ifneq ($(shell git submodule status | grep '^[-+]'),)
$(info INFO: Need to reinitialize git submodules)
$(shell git submodule update --init)
endif
# rebuild SDK
$(shell ./tools/build_sdk.sh)
# check if a difference is noticed (fail if it happens in CI build)
ifneq ($(shell git status | grep 'ethereum-plugin-sdk'),)
ifneq ($(JENKINS_URL),)
$(error ERROR: please update ethereum-plugin-sdk submodule first)
else
$(warning WARNING: please update ethereum-plugin-sdk submodule first)
endif
endif
endif
load: all
python3 -m ledgerblue.loadApp $(APP_LOAD_PARAMS)
delete:
python3 -m ledgerblue.deleteApp $(COMMON_DELETE_PARAMS)
install_tests:
cd tests/zemu/ && (yarn install || sudo yarn install)
run_tests:
cd tests/zemu/ && (yarn test || sudo yarn test)
test: install_tests run_tests
unit-test:
make -C tests/unit
APP_SOURCE_FILES += ${BOLOS_SDK}/lib_standard_app/format.c
INCLUDES_PATH += ${BOLOS_SDK}/lib_standard_app
ifeq ($(TARGET_NAME),TARGET_STAX)
NETWORK_ICONS_FILE = $(GEN_SRC_DIR)/net_icons.gen.c
@@ -315,11 +65,102 @@ $(NETWORK_ICONS_FILE):
APP_SOURCE_FILES += $(NETWORK_ICONS_FILE)
endif
# import generic rules from the sdk
include $(BOLOS_SDK)/Makefile.rules
# Application icons following guidelines:
# https://developers.ledger.com/docs/embedded-app/design-requirements/#device-icon
ICON_NANOS = icons/nanos_app_chain_$(CHAIN_ID).gif
ICON_NANOX = icons/nanox_app_chain_$(CHAIN_ID).gif
ICON_NANOSP = icons/nanox_app_chain_$(CHAIN_ID).gif
ICON_STAX = icons/stax_app_chain_$(CHAIN_ID).gif
#add dependency on custom makefile filename
dep/%.d: %.c Makefile
#prepare hsm generation
ifeq ($(TARGET_NAME),TARGET_STAX)
DEFINES += ICONGLYPH=C_stax_chain_$(CHAIN_ID)_64px
DEFINES += ICONBITMAP=C_stax_chain_$(CHAIN_ID)_64px_bitmap
DEFINES += ICONGLYPH_SMALL=C_stax_chain_$(CHAIN_ID)
endif
listvariants:
@echo VARIANTS CHAIN $(SUPPORTED_CHAINS)
# 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 += secp256k1
# 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 += "45'" "44'/1'"
# 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 = CHAIN
VARIANT_VALUES = $(SUPPORTED_CHAINS)
# Activate dependency only for specific CHAIN
ifneq ($(CHAIN),ethereum)
DEP_APP_LOAD_PARAMS = Ethereum:$(APPVERSION)
DEFINES_LIB = USE_LIB_ETHEREUM
endif
# Enabling DEBUG flag will enable PRINTF and disable optimizations
#DEBUG = 1
########################################
# Application custom permissions #
########################################
# See SDK `include/appflags.h` for the purpose of each permission
#HAVE_APPLICATION_FLAG_DERIVE_MASTER = 1
HAVE_APPLICATION_FLAG_GLOBAL_PIN = 1
HAVE_APPLICATION_FLAG_BOLOS_SETTINGS = 1
HAVE_APPLICATION_FLAG_LIBRARY = 1
########################################
# Application communication interfaces #
########################################
ENABLE_BLUETOOTH = 1
#ENABLE_NFC = 1
########################################
# NBGL custom features #
########################################
ENABLE_NBGL_QRCODE = 1
#ENABLE_NBGL_KEYBOARD = 1
#ENABLE_NBGL_KEYPAD = 1
########################################
# Features disablers #
########################################
# These advanced settings allow to disable some feature that are by
# default enabled in the SDK `Makefile.standard_app`.
DISABLE_STANDARD_APP_FILES = 1
#DISABLE_DEFAULT_IO_SEPROXY_BUFFER_SIZE = 1 # To allow custom size declaration
#DISABLE_STANDARD_APP_DEFINES = 1 # Will set all the following disablers
#DISABLE_STANDARD_SNPRINTF = 1
#DISABLE_STANDARD_USB = 1
#DISABLE_STANDARD_WEBUSB = 1
#DISABLE_STANDARD_BAGL_UX_FLOW = 1
#DISABLE_DEBUG_LEDGER_ASSERT = 1
#DISABLE_DEBUG_THROW = 1
########################################
# Main app configuration #
########################################
DEFINES += CHAINID_COINNAME=\"$(TICKER)\" CHAIN_ID=$(CHAIN_ID)
DEFINES += BUILD_YEAR=\"$(shell date +%Y)\"
# Enabled Features #
include makefile_conf/features.mk
#########################
# Import generic rules from the SDK
include $(BOLOS_SDK)/Makefile.standard_app

6
README.md
View File

@@ -135,6 +135,12 @@ If you prefer using a terminal to perform the steps manually, you can use the gu
Setup a compilation environment by following the [shell with docker approach](#with-a-terminal).
Be sure you checkout the submodule:
```shell
git submodule update --init
```
From inside the container, use the following command to build the app:
```shell

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2
makefile_conf/chain/akroma.mk
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@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/200625'"
PATH_APP_LOAD_PARAMS += "44'/200625'"
TICKER = "AKA"
CHAIN_ID = 200625
APPNAME = "Akroma"

2
makefile_conf/chain/apothemnetwork.mk
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@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/550'"
PATH_APP_LOAD_PARAMS += "44'/550'"
TICKER = "TXDC"
CHAIN_ID = 51
APPNAME = "ApothemNetwork"

2
makefile_conf/chain/artis_sigma1.mk
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@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/246529'"
PATH_APP_LOAD_PARAMS += "44'/246529'"
TICKER = "ATS"
CHAIN_ID = 246529
APPNAME = "ARTIS sigma1"

2
makefile_conf/chain/artis_tau1.mk
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@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/246785'"
PATH_APP_LOAD_PARAMS += "44'/246785'"
TICKER = "ATS"
CHAIN_ID = 246785
APPNAME = "ARTIS tau1"

2
makefile_conf/chain/astar.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/810'" --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/810'" "44'/60'"
TICKER = "ASTR"
CHAIN_ID = 592
APPNAME = "Astar Polkadot EVM"

2
makefile_conf/chain/atheios.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/1620'"
PATH_APP_LOAD_PARAMS += "44'/1620'"
TICKER = "ATH"
CHAIN_ID = 1620
APPNAME = "Atheios"

2
makefile_conf/chain/bsc.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/60'"
TICKER = "BNB"
CHAIN_ID = 56
APPNAME = "Binance Smart Chain"

2
makefile_conf/chain/bttc.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/60'"
TICKER = "BTT"
CHAIN_ID = 199
APPNAME = "BTTC"

2
makefile_conf/chain/callisto.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/820'"
PATH_APP_LOAD_PARAMS += "44'/820'"
TICKER = "CLO"
CHAIN_ID = 820
APPNAME = "Callisto"

2
makefile_conf/chain/conflux_espace.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/60'"
TICKER = "CFX"
CHAIN_ID = 1030
APPNAME = "Conflux eSpace"

2
makefile_conf/chain/cube.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/60'"
TICKER = "CUBE"
CHAIN_ID = 1818
APPNAME = "Cube"

2
makefile_conf/chain/dexon.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/237'"
PATH_APP_LOAD_PARAMS += "44'/237'"
TICKER = "DXN"
CHAIN_ID = 237
APPNAME = "DEXON"

2
makefile_conf/chain/ellaism.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/163'"
PATH_APP_LOAD_PARAMS += "44'/163'"
TICKER = "ELLA"
CHAIN_ID = 64
APPNAME = "Ellaism"

2
makefile_conf/chain/energywebchain.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/246'" --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/246'" "44'/60'"
TICKER = "EWT"
CHAIN_ID = 246
APPNAME = "EnergyWebChain"

2
makefile_conf/chain/ether1.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/1313114'"
PATH_APP_LOAD_PARAMS += "44'/1313114'"
TICKER = "ETHO"
CHAIN_ID = 1313114
APPNAME = "Ether-1"

7
makefile_conf/chain/ethereum.mk
View File

@@ -1,11 +1,10 @@
# Lock the application on its standard path for 1.5. Please complain if non compliant
APP_LOAD_PARAMS += --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/60'"
TICKER = "ETH"
CHAIN_ID = 1
# Allow to derive ETH 2 public keys
APP_LOAD_PARAMS += --path "12381/3600" --curve bls12381g1
PATH_APP_LOAD_PARAMS += "12381/3600"
CURVE_APP_LOAD_PARAMS += bls12381g1
DEFINES += HAVE_ETH2
APPNAME = "Ethereum"
DEFINES_LIB=
DEFINES += HAVE_BOLOS_APP_STACK_CANARY
APP_LOAD_FLAGS=--appFlags 0xa40

2
makefile_conf/chain/ethereum_classic.mk
View File

@@ -1,5 +1,5 @@
# Also allows ETC to access the ETH derivation path to recover forked assets
APP_LOAD_PARAMS += --path "44'/61'" --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/61'" "44'/60'"
TICKER = "ETC"
CHAIN_ID = 61
APPNAME = "Ethereum Classic"

2
makefile_conf/chain/ethergem.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/1987'"
PATH_APP_LOAD_PARAMS += "44'/1987'"
TICKER = "EGEM"
CHAIN_ID = 1987
APPNAME = "EtherGem"

2
makefile_conf/chain/ethersocial.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/31102'"
PATH_APP_LOAD_PARAMS += "44'/31102'"
TICKER = "ESN"
CHAIN_ID = 31102
APPNAME = "Ethersocial"

2
makefile_conf/chain/expanse.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/40'"
PATH_APP_LOAD_PARAMS += "44'/40'"
TICKER = "EXP"
CHAIN_ID = 2
APPNAME = "Expanse"

9
makefile_conf/chain/flare.mk
View File

@@ -1,9 +0,0 @@
APP_LOAD_PARAMS += --path "44'/554'" --path "44'/60'"
TICKER = "FLR"
CHAIN_ID = 14
# Pending review parameters
APP_LOAD_PARAMS += --tlvraw 9F:01
DEFINES += HAVE_PENDING_REVIEW_SCREEN
APPNAME = "Flare"

4
makefile_conf/chain/flare_coston.mk
View File

@@ -1,4 +0,0 @@
APP_LOAD_PARAMS += --path "44'/554'" --path "44'/60'"
TICKER = "FLR"
CHAIN_ID = 16
APPNAME = "Flare Coston"

2
makefile_conf/chain/gochain.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/6060'"
PATH_APP_LOAD_PARAMS += "44'/6060'"
TICKER = "GO"
CHAIN_ID = 60
APPNAME = "GoChain"

10
makefile_conf/chain/goerli.mk
View File

@@ -1,10 +0,0 @@
APP_LOAD_PARAMS += --path "44'/60'"
TICKER = "ETH"
CHAIN_ID = 5
# Allow to derive ETH 2 public keys
APP_LOAD_PARAMS += --path "12381/3600" --curve bls12381g1
DEFINES += HAVE_ETH2
APPNAME = "Eth Goerli"
DEFINES_LIB=
DEFINES += HAVE_BOLOS_APP_STACK_CANARY
APP_LOAD_FLAGS=--appFlags 0xa40

2
makefile_conf/chain/hpb.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/269'"
PATH_APP_LOAD_PARAMS += "44'/269'"
TICKER = "HPB"
CHAIN_ID = 269
APPNAME = "HPB"

2
makefile_conf/chain/id4good.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/161803'"
PATH_APP_LOAD_PARAMS += "44'/161803'"
TICKER = "A4G"
CHAIN_ID = 846000
APPNAME = "ID4Good"

2
makefile_conf/chain/kardiachain.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/60'"
TICKER = "KAI"
CHAIN_ID = 24
APPNAME = "KardiaChain"

2
makefile_conf/chain/meter.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/60'"
TICKER = "MTR"
CHAIN_ID = 82
APPNAME = "Meter"

2
makefile_conf/chain/mix.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/76'"
PATH_APP_LOAD_PARAMS += "44'/76'"
TICKER = "MIX"
CHAIN_ID = 76
APPNAME = "Mix"

2
makefile_conf/chain/moonbeam.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'" --path "44'/1284'"
PATH_APP_LOAD_PARAMS += "44'/60'" "44'/1284'"
TICKER = "GLMR"
CHAIN_ID = 1284
APPNAME = "Moonbeam"

2
makefile_conf/chain/moonriver.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'" --path "44'/1285'"
PATH_APP_LOAD_PARAMS += "44'/60'" "44'/1285'"
TICKER = "MOVR"
CHAIN_ID = 1285
APPNAME = "Moonriver"

2
makefile_conf/chain/multivac.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/60'"
TICKER = "MTV"
CHAIN_ID = 62621
APPNAME = "MultiVAC"

2
makefile_conf/chain/musicoin.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/184'"
PATH_APP_LOAD_PARAMS += "44'/184'"
TICKER = "MUSIC"
CHAIN_ID = 7762959
APPNAME = "Musicoin"

2
makefile_conf/chain/oasys.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/685'" --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/685'" "44'/60'"
TICKER = "OAS"
CHAIN_ID = 248
APPNAME = "Oasys"

2
makefile_conf/chain/okc.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/60'"
TICKER = "OKT"
CHAIN_ID = 66
APPNAME = "OKXChain"

2
makefile_conf/chain/pirl.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/164'"
PATH_APP_LOAD_PARAMS += "44'/164'"
TICKER = "PIRL"
CHAIN_ID = 3125659152
APPNAME = "Pirl"

2
makefile_conf/chain/poa.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/60'"
TICKER = "POA"
CHAIN_ID = 99
APPNAME = "POA"

2
makefile_conf/chain/polygon.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/60'"
TICKER = "MATIC"
CHAIN_ID = 137
APPNAME = "Polygon"

2
makefile_conf/chain/reosc.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/2894'"
PATH_APP_LOAD_PARAMS += "44'/2894'"
TICKER = "REOSC"
CHAIN_ID = 2894
APPNAME = "REOSC"

10
makefile_conf/chain/ropsten.mk
View File

@@ -1,10 +0,0 @@
APP_LOAD_PARAMS += --path "44'/60'"
TICKER = "ETH"
CHAIN_ID = 3
# Allow to derive ETH 2 public keys
APP_LOAD_PARAMS += --path "12381/3600" --curve bls12381g1
DEFINES += HAVE_ETH2
APPNAME = "Eth Ropsten"
DEFINES_LIB=
DEFINES += HAVE_BOLOS_APP_STACK_CANARY
APP_LOAD_FLAGS=--appFlags 0xa40

2
makefile_conf/chain/rsk.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/137'" --path "44'/00'"
PATH_APP_LOAD_PARAMS += "44'/137'" "44'/00'"
TICKER = "RBTC"
CHAIN_ID = 30
APPNAME = "RSK"

2
makefile_conf/chain/rsk_testnet.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/37310'"
PATH_APP_LOAD_PARAMS += "44'/37310'"
TICKER = "RBTC"
CHAIN_ID = 31
APPNAME = "RSK Test"

2
makefile_conf/chain/shiden.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/809'" --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/809'" "44'/60'"
TICKER = "SDN"
CHAIN_ID = 336
APPNAME = "Shiden EVM"

2
makefile_conf/chain/shyft.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/60'"
TICKER = "SHFT"
CHAIN_ID = 7341
APPNAME = "Shyft"

2
makefile_conf/chain/songbird.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/554'" --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/554'" "44'/60'"
TICKER = "SGB"
CHAIN_ID = 19
APPNAME = "Songbird"

2
makefile_conf/chain/tecracoin.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/554'" --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/554'" "44'/60'"
TICKER = "TCR"
CHAIN_ID = 20531812
APPNAME = "TecraCoin"

2
makefile_conf/chain/tecratestnet.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/554'" --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/554'" "44'/60'"
TICKER = "TCR"
CHAIN_ID = 20531811
APPNAME = "TecraTestnet"

2
makefile_conf/chain/thundercore.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/1001'"
PATH_APP_LOAD_PARAMS += "44'/1001'"
TICKER = "TT"
CHAIN_ID = 108
APPNAME = "ThunderCore"

2
makefile_conf/chain/tomochain.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/889'"
PATH_APP_LOAD_PARAMS += "44'/889'"
TICKER = "TOMO"
CHAIN_ID = 88
APPNAME = "TomoChain"

2
makefile_conf/chain/ubiq.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/108'"
PATH_APP_LOAD_PARAMS += "44'/108'"
TICKER = "UBQ"
CHAIN_ID = 8
APPNAME = "Ubiq"

2
makefile_conf/chain/volta.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/73799'" --path "44'/60'"
PATH_APP_LOAD_PARAMS += "44'/73799'" "44'/60'"
TICKER = "VOLTA"
CHAIN_ID = 73799
APPNAME = "Volta"

2
makefile_conf/chain/wanchain.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/5718350'"
PATH_APP_LOAD_PARAMS += "44'/5718350'"
TICKER = "WAN"
CHAIN_ID = 888
APPNAME = "Wanchain"

2
makefile_conf/chain/webchain.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/227'"
PATH_APP_LOAD_PARAMS += "44'/227'"
TICKER = "WEB"
CHAIN_ID = 24484
APPNAME = "Webchain"

2
makefile_conf/chain/wethio.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/77777'"
PATH_APP_LOAD_PARAMS += "44'/77777'"
TICKER = "ZYN"
CHAIN_ID = 78
APPNAME = "Wethio"

2
makefile_conf/chain/xdcnetwork.mk
View File

@@ -1,4 +1,4 @@
APP_LOAD_PARAMS += --path "44'/60'" --path "44'/550'"
PATH_APP_LOAD_PARAMS += "44'/60'" "44'/550'"
TICKER = "XDC"
CHAIN_ID = 50
APPNAME = "XDC Network"

85
makefile_conf/features.mk Normal file
View File

@@ -0,0 +1,85 @@
# Activate requested features
# ---------------------------
# Enables direct data signing without having to specify it in the settings. Useful when testing with speculos.
ALLOW_DATA ?= 0
ifneq ($(ALLOW_DATA),0)
DEFINES += HAVE_ALLOW_DATA
endif
# Bypass the signature verification for setExternalPlugin, setPlugin, provideERC20TokenInfo and provideNFTInfo calls
BYPASS_SIGNATURES ?= 0
ifneq ($(BYPASS_SIGNATURES),0)
DEFINES += HAVE_BYPASS_SIGNATURES
endif
# Enable the SET_PLUGIN test key
SET_PLUGIN_TEST_KEY ?= 0
ifneq ($(SET_PLUGIN_TEST_KEY),0)
DEFINES += HAVE_SET_PLUGIN_TEST_KEY
endif
# NFTs
ifneq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += HAVE_NFT_SUPPORT
NFT_TEST_KEY ?= 0
ifneq ($(NFT_TEST_KEY),0)
DEFINES += HAVE_NFT_TEST_KEY
endif
NFT_STAGING_KEY ?= 0
ifneq ($(NFT_STAGING_KEY),0)
# Key used by the staging backend
DEFINES += HAVE_NFT_STAGING_KEY
endif
endif
# Dynamic memory allocator
ifneq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += HAVE_DYN_MEM_ALLOC
endif
# EIP-712
ifneq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += HAVE_EIP712_FULL_SUPPORT
endif
# CryptoAssetsList key
CAL_TEST_KEY ?= 0
ifneq ($(CAL_TEST_KEY),0)
# Key used in our test framework
DEFINES += HAVE_CAL_TEST_KEY
endif
CAL_STAGING_KEY ?= 0
ifneq ($(CAL_STAGING_KEY),0)
# Key used by the staging CAL
DEFINES += HAVE_CAL_STAGING_KEY
endif
# ENS
ifneq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += HAVE_DOMAIN_NAME
DOMAIN_NAME_TEST_KEY ?= 0
ifneq ($(DOMAIN_NAME_TEST_KEY),0)
DEFINES += HAVE_DOMAIN_NAME_TEST_KEY
endif
endif
ifneq ($(NOCONSENT),)
DEFINES += NO_CONSENT
endif
# Check features incompatibilities
# --------------------------------
# NFTs
ifneq (,$(filter $(DEFINES),HAVE_NFT_TEST_KEY))
ifneq (, $(filter $(DEFINES),HAVE_NFT_STAGING_KEY))
$(error Multiple alternative NFT keys set at once)
endif
endif
# CryptoAssetsList key
ifneq (,$(filter $(DEFINES),HAVE_CAL_TEST_KEY))
ifneq (, $(filter $(DEFINES),HAVE_CAL_STAGING_KEY))
# Can't use both the staging and testing keys
$(error Multiple alternative CAL keys set at once)
endif
endif

4
src/eth_plugin_handler.c
View File

@@ -102,11 +102,11 @@ static void eth_plugin_perform_init_default(uint8_t *contractAddress,
static bool eth_plugin_perform_init_old_internal(uint8_t *contractAddress,
ethPluginInitContract_t *init) {
uint8_t i, j;
const uint8_t **selectors;
const uint8_t *const *selectors;
// Search internal plugin list
for (i = 0;; i++) {
selectors = (const uint8_t **) PIC(INTERNAL_ETH_PLUGINS[i].selectors);
selectors = (const uint8_t *const *) PIC(INTERNAL_ETH_PLUGINS[i].selectors);
if (selectors == NULL) {
break;
}

4
src/eth_plugin_internal.c
View File

@@ -25,11 +25,11 @@ const uint8_t* const ETH2_SELECTORS[NUM_ETH2_SELECTORS] = {ETH2_DEPOSIT_SELECTOR
// All internal alias names start with 'minus'
const internalEthPlugin_t INTERNAL_ETH_PLUGINS[] = {
{NULL, (const uint8_t**) ERC20_SELECTORS, NUM_ERC20_SELECTORS, "-erc20", erc20_plugin_call},
{NULL, ERC20_SELECTORS, NUM_ERC20_SELECTORS, "-erc20", erc20_plugin_call},
#ifdef HAVE_ETH2
{NULL, (const uint8_t**) ETH2_SELECTORS, NUM_ETH2_SELECTORS, "-eth2", eth2_plugin_call},
{NULL, ETH2_SELECTORS, NUM_ETH2_SELECTORS, "-eth2", eth2_plugin_call},
#endif

4
src/eth_plugin_internal.h
View File

@@ -8,12 +8,12 @@
void erc721_plugin_call(int message, void* parameters);
void erc1155_plugin_call(int message, void* parameters);
typedef bool (*PluginAvailableCheck)(void);
typedef bool (*const PluginAvailableCheck)(void);
typedef void (*PluginCall)(int, void*);
typedef struct internalEthPlugin_t {
PluginAvailableCheck availableCheck;
const uint8_t** selectors;
const uint8_t* const* selectors;
uint8_t num_selectors;
char alias[10];
PluginCall impl;

4
src/handle_check_address.c
View File

@@ -3,11 +3,11 @@
#include "os.h"
#include "shared_context.h"
#include "string.h"
#include "lib_standard_app/crypto_helpers.h"
#include "crypto_helpers.h"
#define ZERO(x) explicit_bzero(&x, sizeof(x))
void handle_check_address(check_address_parameters_t* params, chain_config_t* chain_config) {
void handle_check_address(check_address_parameters_t* params, const chain_config_t* chain_config) {
params->result = 0;
PRINTF("Params on the address %d\n", (unsigned int) params);
PRINTF("Address to check %s\n", params->address_to_check);

2
src/handle_check_address.h
View File

@@ -5,6 +5,6 @@
#include "chainConfig.h"
void handle_check_address(check_address_parameters_t* check_address_params,
chain_config_t* chain_config);
const chain_config_t* chain_config);
#endif // _HANDLE_CHECK_ADDRESS_H_

4
src/handle_swap_sign_transaction.c
View File

@@ -14,7 +14,7 @@
static uint8_t* G_swap_sign_return_value_address;
bool copy_transaction_parameters(create_transaction_parameters_t* sign_transaction_params,
chain_config_t* config) {
const chain_config_t* config) {
// first copy parameters to stack, and then to global data.
// We need this "trick" as the input data position can overlap with app-ethereum globals
txStringProperties_t stack_data;
@@ -80,7 +80,7 @@ void __attribute__((noreturn)) finalize_exchange_sign_transaction(bool is_succes
os_lib_end();
}
void __attribute__((noreturn)) handle_swap_sign_transaction(chain_config_t* config) {
void __attribute__((noreturn)) handle_swap_sign_transaction(const chain_config_t* config) {
#ifdef HAVE_NBGL
// On Stax, display a spinner at startup
UX_INIT();

4
src/handle_swap_sign_transaction.h
View File

@@ -4,8 +4,8 @@
#include "chainConfig.h"
bool copy_transaction_parameters(create_transaction_parameters_t* sign_transaction_params,
chain_config_t* config);
const chain_config_t* config);
void __attribute__((noreturn)) handle_swap_sign_transaction(chain_config_t* config);
void __attribute__((noreturn)) handle_swap_sign_transaction(const chain_config_t* config);
void __attribute__((noreturn)) finalize_exchange_sign_transaction(bool is_success);

14
src/main.c
View File

@@ -31,7 +31,7 @@
#include "commands_712.h"
#include "challenge.h"
#include "domain_name.h"
#include "lib_standard_app/crypto_helpers.h"
#include "crypto_helpers.h"
unsigned char G_io_seproxyhal_spi_buffer[IO_SEPROXYHAL_BUFFER_SIZE_B];
@@ -67,7 +67,7 @@ const internalStorage_t N_storage_real;
#ifdef HAVE_NBGL
caller_app_t *caller_app = NULL;
#endif
chain_config_t *chainConfig = NULL;
const chain_config_t *chainConfig;
void reset_app_context() {
// PRINTF("!!RESET_APP_CONTEXT\n");
@@ -114,7 +114,7 @@ unsigned short io_exchange_al(unsigned char channel, unsigned short tx_len) {
return 0;
}
extraInfo_t *getKnownToken(uint8_t *contractAddress) {
extraInfo_t *getKnownToken(const uint8_t *contractAddress) {
union extraInfo_t *currentItem = NULL;
// Works for ERC-20 & NFT tokens since both structs in the union have the
// contract address aligned
@@ -456,7 +456,7 @@ void app_main(void) {
// override point, but nothing more to do
#ifdef HAVE_BAGL
void io_seproxyhal_display(const bagl_element_t *element) {
io_seproxyhal_display_default((bagl_element_t *) element);
io_seproxyhal_display_default(element);
}
#endif
@@ -526,7 +526,7 @@ void init_coin_config(chain_config_t *coin_config) {
coin_config->chainId = CHAIN_ID;
}
void coin_main(libargs_t *args) {
__attribute__((noreturn)) void coin_main(libargs_t *args) {
chain_config_t config;
if (args) {
if (args->chain_config != NULL) {
@@ -612,10 +612,10 @@ void coin_main(libargs_t *args) {
}
END_TRY;
}
app_exit();
os_sched_exit(-1);
}
void library_main(libargs_t *args) {
__attribute__((noreturn)) void library_main(libargs_t *args) {
chain_config_t coin_config;
if (args->chain_config == NULL) {
// We have been started directly by Exchange, not by a Clone. Init default chain

2
src/shared_context.h
View File

@@ -147,7 +147,7 @@ typedef union {
strDataTmp_t tmp;
} strings_t;
extern chain_config_t *chainConfig;
extern const chain_config_t *chainConfig;
extern tmpCtx_t tmpCtx;
extern txContext_t txContext;

2
src/ui_callbacks.h
View File

@@ -26,6 +26,6 @@ void ui_warning_contract_data(void);
void io_seproxyhal_send_status(uint32_t sw);
void finalizeParsing(bool direct);
extraInfo_t *getKnownToken(uint8_t *contractAddress);
extraInfo_t *getKnownToken(const uint8_t *contractAddress);
#endif // _UI_CALLBACKS_H_

8
src/uint128.c
View File

@@ -53,11 +53,9 @@ void shiftl128(const uint128_t *const number, uint32_t value, uint128_t *const t
} else if (value < 64) {
UPPER_P(target) = (UPPER_P(number) << value) + (LOWER_P(number) >> (64 - value));
LOWER_P(target) = (LOWER_P(number) << value);
} else if ((128 > value) && (value > 64)) {
} else {
UPPER_P(target) = LOWER_P(number) << (value - 64);
LOWER_P(target) = 0;
} else {
clear128(target);
}
}
@@ -74,11 +72,9 @@ void shiftr128(const uint128_t *const number, uint32_t value, uint128_t *const t
UPPER(result) = UPPER_P(number) >> value;
LOWER(result) = (UPPER_P(number) << (64 - value)) + (LOWER_P(number) >> value);
copy128(target, &result);
} else if ((128 > value) && (value > 64)) {
} else {
LOWER_P(target) = UPPER_P(number) >> (value - 64);
UPPER_P(target) = 0;
} else {
clear128(target);
}
}

8
src/uint256.c
View File

@@ -59,11 +59,9 @@ void shiftl256(const uint256_t *const number, uint32_t value, uint256_t *const t
add128(&tmp1, &tmp2, &UPPER(result));
shiftl128(&LOWER_P(number), value, &LOWER(result));
copy256(target, &result);
} else if ((256 > value) && (value > 128)) {
} else {
shiftl128(&LOWER_P(number), (value - 128), &UPPER_P(target));
clear128(&LOWER_P(target));
} else {
clear256(target);
}
}
@@ -84,11 +82,9 @@ void shiftr256(const uint256_t *const number, uint32_t value, uint256_t *const t
shiftl128(&UPPER_P(number), (128 - value), &tmp2);
add128(&tmp1, &tmp2, &LOWER(result));
copy256(target, &result);
} else if ((256 > value) && (value > 128)) {
} else {
shiftr128(&UPPER_P(number), (value - 128), &LOWER_P(target));
clear128(&UPPER_P(target));
} else {
clear256(target);
}
}

17
src/uint_common.c
View File

@@ -58,3 +58,20 @@ void reverseString(char *const str, uint32_t length) {
str[j] = c;
}
}
int bytes_to_string(char *out, size_t outl, const void *value, size_t len) {
if (outl <= 2) {
// Need at least '0x' and 1 digit
return -1;
}
if (strlcpy(out, "0x", outl) != 2) {
goto err;
}
if (format_hex(value, len, out + 2, outl - 2) < 0) {
goto err;
}
return 0;
err:
*out = '\0';
return -1;
}

5
src/uint_common.h
View File

@@ -21,6 +21,9 @@
#define _UINT_COMMON_H_
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include "format.h"
#define UPPER_P(x) x->elements[0]
#define LOWER_P(x) x->elements[1]
@@ -32,4 +35,6 @@ void read_u64_be(const uint8_t *const in, uint64_t *const out);
uint64_t readUint64BE(const uint8_t *const buffer);
void reverseString(char *const str, uint32_t length);
int bytes_to_string(char *out, size_t outl, const void *value, size_t len);
#endif //_UINT_COMMON_H_

6
src_bagl/ui_flow_getEth2PublicKey.c
View File

@@ -2,9 +2,13 @@
#include "shared_context.h"
#include "ui_callbacks.h"
#include "uint_common.h"
void prepare_eth2_public_key() {
snprintf(strings.tmp.tmp, 100, "0x%.*H", 48, tmpCtx.publicKeyContext.publicKey.W);
bytes_to_string(strings.tmp.tmp,
sizeof(strings.tmp.tmp),
tmpCtx.publicKeyContext.publicKey.W,
48);
}
// clang-format off

4
src_bagl/ui_flow_signMessage712.c
View File

@@ -57,7 +57,7 @@ UX_STEP_INIT(
UX_STEP_CB(
ux_712_step_approve,
pb,
ui_712_approve(NULL),
ui_712_approve(),
{
&C_icon_validate_14,
"Approve",
@@ -65,7 +65,7 @@ UX_STEP_CB(
UX_STEP_CB(
ux_712_step_reject,
pb,
ui_712_reject(NULL),
ui_712_reject(),
{
&C_icon_crossmark,
"Reject",

23
src_bagl/ui_flow_signMessage712_v0.c
View File

@@ -1,21 +1,20 @@
#include "shared_context.h"
#include "ui_callbacks.h"
#include "common_712.h"
#include "uint_common.h"
void prepare_domain_hash_v0() {
snprintf(strings.tmp.tmp,
sizeof(strings.tmp.tmp),
"0x%.*H",
KECCAK256_HASH_BYTESIZE,
tmpCtx.messageSigningContext712.domainHash);
bytes_to_string(strings.tmp.tmp,
sizeof(strings.tmp.tmp),
tmpCtx.messageSigningContext712.domainHash,
KECCAK256_HASH_BYTESIZE);
}
void prepare_message_hash_v0() {
snprintf(strings.tmp.tmp,
sizeof(strings.tmp.tmp),
"0x%.*H",
KECCAK256_HASH_BYTESIZE,
tmpCtx.messageSigningContext712.messageHash);
bytes_to_string(strings.tmp.tmp,
sizeof(strings.tmp.tmp),
tmpCtx.messageSigningContext712.messageHash,
KECCAK256_HASH_BYTESIZE);
}
// clang-format off
@@ -46,7 +45,7 @@ UX_STEP_NOCB_INIT(
UX_STEP_CB(
ux_sign_712_v0_flow_4_step,
pbb,
ui_712_approve_cb(NULL),
ui_712_approve_cb(),
{
&C_icon_validate_14,
"Sign",
@@ -55,7 +54,7 @@ UX_STEP_CB(
UX_STEP_CB(
ux_sign_712_v0_flow_5_step,
pbb,
ui_712_reject_cb(NULL),
ui_712_reject_cb(),
{
&C_icon_crossmark,
"Cancel",

51
src_common/asset_info.h
View File

@@ -1,51 +0,0 @@
/*******************************************************************************
* 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 "common_utils.h"
// NFT
#define COLLECTION_NAME_MAX_LEN 70
typedef struct nftInfo_t {
uint8_t contractAddress[ADDRESS_LENGTH]; // must be first item
char collectionName[COLLECTION_NAME_MAX_LEN + 1];
} nftInfo_t;
// TOKENS
#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;
// UNION
typedef union extraInfo_t {
tokenDefinition_t token;
nftInfo_t nft;
} extraInfo_t;

34
src_common/caller_api.h
View File

@@ -1,34 +0,0 @@
/*******************************************************************************
* 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
#ifdef HAVE_NBGL
#include "ux.h"
#endif
typedef enum { CALLER_TYPE_CLONE, CALLER_TYPE_PLUGIN } e_caller_type;
typedef struct caller_app_t {
const char *name;
#ifdef HAVE_NBGL
const nbgl_icon_details_t *icon;
#endif
char type; // does not have to be set by the caller app
} caller_app_t;
extern caller_app_t *caller_app;

311
src_common/common_utils.c
View File

@@ -1,311 +0,0 @@
/*******************************************************************************
* 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.
********************************************************************************/
#include <stdint.h>
#include <string.h>
#include "asset_info.h"
#include "common_utils.h"
#include "lcx_ecfp.h"
#include "lcx_sha3.h"
void array_hexstr(char *strbuf, const void *bin, unsigned int len) {
while (len--) {
*strbuf++ = HEXDIGITS[((*((char *) bin)) >> 4) & 0xF];
*strbuf++ = HEXDIGITS[(*((char *) bin)) & 0xF];
bin = (const void *) ((unsigned int) bin + 1);
}
*strbuf = 0; // EOS
}
uint64_t u64_from_BE(const uint8_t *in, uint8_t size) {
uint8_t i = 0;
uint64_t res = 0;
while (i < size && i < sizeof(res)) {
res <<= 8;
res |= in[i];
i++;
}
return res;
}
bool u64_to_string(uint64_t src, char *dst, uint8_t dst_size) {
// Copy the numbers in ASCII format.
uint8_t i = 0;
do {
// Checking `i + 1` to make sure we have enough space for '\0'.
if (i + 1 >= dst_size) {
return false;
}
dst[i] = src % 10 + '0';
src /= 10;
i++;
} while (src);
// Null terminate string
dst[i] = '\0';
// Revert the string
i--;
uint8_t j = 0;
while (j < i) {
char tmp = dst[i];
dst[i] = dst[j];
dst[j] = tmp;
i--;
j++;
}
return true;
}
bool uint256_to_decimal(const uint8_t *value, size_t value_len, char *out, size_t out_len) {
if (value_len > INT256_LENGTH) {
// value len is bigger than INT256_LENGTH ?!
return false;
}
uint16_t n[16] = {0};
// Copy and right-align the number
memcpy((uint8_t *) n + INT256_LENGTH - value_len, value, value_len);
// Special case when value is 0
if (allzeroes(n, INT256_LENGTH)) {
if (out_len < 2) {
// Not enough space to hold "0" and \0.
return false;
}
strlcpy(out, "0", out_len);
return true;
}
uint16_t *p = n;
for (int i = 0; i < 16; i++) {
n[i] = __builtin_bswap16(*p++);
}
int pos = out_len;
while (!allzeroes(n, sizeof(n))) {
if (pos == 0) {
return false;
}
pos -= 1;
unsigned int carry = 0;
for (int i = 0; i < 16; i++) {
int rem = ((carry << 16) | n[i]) % 10;
n[i] = ((carry << 16) | n[i]) / 10;
carry = rem;
}
out[pos] = '0' + carry;
}
memmove(out, out + pos, out_len - pos);
out[out_len - pos] = 0;
return true;
}
bool adjustDecimals(const char *src,
size_t srcLength,
char *target,
size_t targetLength,
uint8_t decimals) {
uint32_t startOffset;
uint32_t lastZeroOffset = 0;
uint32_t offset = 0;
if ((srcLength == 1) && (*src == '0')) {
if (targetLength < 2) {
return false;
}
target[0] = '0';
target[1] = '\0';
return true;
}
if (srcLength <= decimals) {
uint32_t delta = decimals - srcLength;
if (targetLength < srcLength + 1 + 2 + delta) {
return false;
}
target[offset++] = '0';
target[offset++] = '.';
for (uint32_t i = 0; i < delta; i++) {
target[offset++] = '0';
}
startOffset = offset;
for (uint32_t i = 0; i < srcLength; i++) {
target[offset++] = src[i];
}
target[offset] = '\0';
} else {
uint32_t sourceOffset = 0;
uint32_t delta = srcLength - decimals;
if (targetLength < srcLength + 1 + 1) {
return false;
}
while (offset < delta) {
target[offset++] = src[sourceOffset++];
}
if (decimals != 0) {
target[offset++] = '.';
}
startOffset = offset;
while (sourceOffset < srcLength) {
target[offset++] = src[sourceOffset++];
}
target[offset] = '\0';
}
for (uint32_t i = startOffset; i < offset; i++) {
if (target[i] == '0') {
if (lastZeroOffset == 0) {
lastZeroOffset = i;
}
} else {
lastZeroOffset = 0;
}
}
if (lastZeroOffset != 0) {
target[lastZeroOffset] = '\0';
if (target[lastZeroOffset - 1] == '.') {
target[lastZeroOffset - 1] = '\0';
}
}
return true;
}
bool amountToString(const uint8_t *amount,
uint8_t amount_size,
uint8_t decimals,
const char *ticker,
char *out_buffer,
size_t out_buffer_size) {
char tmp_buffer[100] = {0};
if (uint256_to_decimal(amount, amount_size, tmp_buffer, sizeof(tmp_buffer)) == false) {
return false;
}
uint8_t amount_len = strnlen(tmp_buffer, sizeof(tmp_buffer));
uint8_t ticker_len = strnlen(ticker, MAX_TICKER_LEN);
if (ticker_len > 0) {
if (out_buffer_size <= ticker_len + 1) {
return false;
}
memcpy(out_buffer, ticker, ticker_len);
out_buffer[ticker_len++] = ' ';
}
if (adjustDecimals(tmp_buffer,
amount_len,
out_buffer + ticker_len,
out_buffer_size - ticker_len - 1,
decimals) == false) {
return false;
}
out_buffer[out_buffer_size - 1] = '\0';
return true;
}
void getEthAddressFromRawKey(const uint8_t raw_pubkey[static 65],
uint8_t out[static ADDRESS_LENGTH]) {
uint8_t hashAddress[CX_KECCAK_256_SIZE];
CX_ASSERT(cx_keccak_256_hash(raw_pubkey + 1, 64, hashAddress));
memmove(out, hashAddress + 12, ADDRESS_LENGTH);
}
void getEthAddressStringFromRawKey(const uint8_t raw_pubkey[static 65],
char out[static ADDRESS_LENGTH * 2],
uint64_t chainId) {
uint8_t hashAddress[CX_KECCAK_256_SIZE];
CX_ASSERT(cx_keccak_256_hash(raw_pubkey + 1, 64, hashAddress));
getEthAddressStringFromBinary(hashAddress + 12, out, chainId);
}
bool getEthAddressStringFromBinary(uint8_t *address,
char out[static ADDRESS_LENGTH * 2],
uint64_t chainId) {
// save some precious stack space
union locals_union {
uint8_t hashChecksum[INT256_LENGTH];
uint8_t tmp[51];
} locals_union;
uint8_t i;
bool eip1191 = false;
uint32_t offset = 0;
switch (chainId) {
case 30:
case 31:
eip1191 = true;
break;
}
if (eip1191) {
if (!u64_to_string(chainId, (char *) locals_union.tmp, sizeof(locals_union.tmp))) {
return false;
}
offset = strnlen((char *) locals_union.tmp, sizeof(locals_union.tmp));
strlcat((char *) locals_union.tmp + offset, "0x", sizeof(locals_union.tmp) - offset);
offset = strnlen((char *) locals_union.tmp, sizeof(locals_union.tmp));
}
for (i = 0; i < 20; i++) {
uint8_t digit = address[i];
locals_union.tmp[offset + 2 * i] = HEXDIGITS[(digit >> 4) & 0x0f];
locals_union.tmp[offset + 2 * i + 1] = HEXDIGITS[digit & 0x0f];
}
if (cx_keccak_256_hash(locals_union.tmp, offset + 40, locals_union.hashChecksum) != CX_OK) {
return false;
}
for (i = 0; i < 40; i++) {
uint8_t digit = address[i / 2];
if ((i % 2) == 0) {
digit = (digit >> 4) & 0x0f;
} else {
digit = digit & 0x0f;
}
if (digit < 10) {
out[i] = HEXDIGITS[digit];
} else {
int v = (locals_union.hashChecksum[i / 2] >> (4 * (1 - i % 2))) & 0x0f;
if (v >= 8) {
out[i] = HEXDIGITS[digit] - 'a' + 'A';
} else {
out[i] = HEXDIGITS[digit];
}
}
}
out[40] = '\0';
return true;
}
/* Fills the `out` buffer with the lowercase string representation of the pubkey passed in as binary
format by `in`. (eg: uint8_t*:0xb47e3cd837dDF8e4c57F05d70Ab865de6e193BBB ->
char*:"0xb47e3cd837dDF8e4c57F05d70Ab865de6e193BBB\0" ).*/
bool getEthDisplayableAddress(uint8_t *in, char *out, size_t out_len, uint64_t chainId) {
if (out_len < 43) {
strlcpy(out, "ERROR", out_len);
return false;
}
out[0] = '0';
out[1] = 'x';
if (!getEthAddressStringFromBinary(in, out + 2, chainId)) {
strlcpy(out, "ERROR", out_len);
return false;
}
return true;
}

88
src_common/common_utils.h
View File

@@ -1,88 +0,0 @@
/*******************************************************************************
* 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 <stddef.h>
#include <stdint.h>
#include "os.h"
#include "cx.h"
#define WEI_TO_ETHER 18
#define ADDRESS_LENGTH 20
#define INT128_LENGTH 16
#define INT256_LENGTH 32
#define KECCAK256_HASH_BYTESIZE 32
static const char HEXDIGITS[] = "0123456789abcdef";
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
void array_hexstr(char *strbuf, const void *bin, unsigned int len);
uint64_t u64_from_BE(const uint8_t *in, uint8_t size);
bool u64_to_string(uint64_t src, char *dst, uint8_t dst_size);
bool uint256_to_decimal(const uint8_t *value, size_t value_len, char *out, size_t out_len);
bool amountToString(const uint8_t *amount,
uint8_t amount_len,
uint8_t decimals,
const char *ticker,
char *out_buffer,
size_t out_buffer_size);
bool adjustDecimals(const char *src,
size_t srcLength,
char *target,
size_t targetLength,
uint8_t decimals);
void getEthAddressFromRawKey(const uint8_t raw_pubkey[static 65],
uint8_t out[static ADDRESS_LENGTH]);
void getEthAddressStringFromRawKey(const uint8_t raw_pubkey[static 65],
char out[static ADDRESS_LENGTH * 2],
uint64_t chainId);
bool getEthAddressStringFromBinary(uint8_t *address,
char out[static ADDRESS_LENGTH * 2],
uint64_t chainId);
bool getEthDisplayableAddress(uint8_t *in, char *out, size_t out_len, uint64_t chainId);
static __attribute__((no_instrument_function)) inline int allzeroes(const void *buf, size_t n) {
uint8_t *p = (uint8_t *) buf;
for (size_t i = 0; i < n; ++i) {
if (p[i]) {
return 0;
}
}
return 1;
}
static __attribute__((no_instrument_function)) inline int ismaxint(uint8_t *buf, int n) {
for (int i = 0; i < n; ++i) {
if (buf[i] != 0xff) {
return 0;
}
}
return 1;
}

224
src_common/eth_plugin_interface.h
View File

@@ -1,224 +0,0 @@
// clang-format off
#pragma once
#include "os.h"
#include "cx.h"
// Include other header compatible with plugins
#include "asset_info.h"
#include "caller_api.h"
#include "common_utils.h"
#include "plugin_utils.h"
#include "tx_content.h"
/*************************************************************************************************
* Comments provided in this file are quick reminders on the usage of the plugin interface *
* Reading the real plugin documentation is GREATLY recommended. *
* You can find the latest version here: *
* https://github.com/LedgerHQ/app-ethereum/blob/develop/doc/ethapp_plugins.adoc *
*************************************************************************************************/
// Interface version. Will be updated every time a breaking change in the interface is introduced.
typedef enum eth_plugin_interface_version_e {
ETH_PLUGIN_INTERFACE_VERSION_1 = 1,
ETH_PLUGIN_INTERFACE_VERSION_2 = 2,
ETH_PLUGIN_INTERFACE_VERSION_3 = 3,
ETH_PLUGIN_INTERFACE_VERSION_4 = 4,
ETH_PLUGIN_INTERFACE_VERSION_5 = 5,
ETH_PLUGIN_INTERFACE_VERSION_LATEST = 6,
} eth_plugin_interface_version_t;
// Codes for the different requests Ethereum can send to the plugin
// The dispatch is handled by the SDK itself, the plugin code does not have to handle it
typedef enum eth_plugin_msg_e {
// Codes for actions the Ethereum app can ask the plugin to perform
ETH_PLUGIN_INIT_CONTRACT = 0x0101,
ETH_PLUGIN_PROVIDE_PARAMETER = 0x0102,
ETH_PLUGIN_FINALIZE = 0x0103,
ETH_PLUGIN_PROVIDE_INFO = 0x0104,
ETH_PLUGIN_QUERY_CONTRACT_ID = 0x0105,
ETH_PLUGIN_QUERY_CONTRACT_UI = 0x0106,
// Special request: the Ethereum app is checking if we are installed on the device
ETH_PLUGIN_CHECK_PRESENCE = 0x01FF,
} eth_plugin_msg_t;
// Reply codes when responding to the Ethereum application
typedef enum eth_plugin_result_e {
// Unsuccessful return values
ETH_PLUGIN_RESULT_ERROR = 0x00,
ETH_PLUGIN_RESULT_UNAVAILABLE = 0x01,
ETH_PLUGIN_RESULT_UNSUCCESSFUL = 0x02, // Used for comparison
// Successful return values
ETH_PLUGIN_RESULT_SUCCESSFUL = 0x03, // Used for comparison
ETH_PLUGIN_RESULT_OK = 0x04,
ETH_PLUGIN_RESULT_OK_ALIAS = 0x05,
ETH_PLUGIN_RESULT_FALLBACK = 0x06,
} eth_plugin_result_t;
// Format of UI the Ethereum application has to use for this plugin
typedef enum eth_ui_type_e {
// If uiType is UI_AMOUNT_ADDRESS, Ethereum will use the amount/address UI
// the amount and address provided by the plugin will be used
// If tokenLookup1 is set, the amount is provided for this token
ETH_UI_TYPE_AMOUNT_ADDRESS = 0x01,
// If uiType is UI_TYPE_GENERIC, Ethereum will use the dedicated ETH plugin UI
// the ETH application provides tokens if requested then prompts for each UI field
// The first field is forced by the ETH app to be the name + version of the plugin handling the
// request. The last field is the fee amount
ETH_UI_TYPE_GENERIC = 0x02,
} eth_ui_type_t;
// Scratch objects and utilities available to the plugin READ-WRITE
typedef struct ethPluginSharedRW_s {
cx_sha3_t *sha3;
} ethPluginSharedRW_t;
// Transaction data available to the plugin READ-ONLY
typedef struct ethPluginSharedRO_s {
txContent_t *txContent;
} ethPluginSharedRO_t;
// Plugin-only memory allocated by the Ethereum application and used by the plugin.
#define PLUGIN_CONTEXT_SIZE (5 * INT256_LENGTH)
// It is recommended to cast the raw uin8_t array to a structure meaningful for your plugin
// Helper to check that the actual plugin context structure is not bigger than the allocated memory
#define ASSERT_SIZEOF_PLUGIN_CONTEXT(s) \
_Static_assert(sizeof(s) <= PLUGIN_CONTEXT_SIZE, "Plugin context structure is too big.")
/*
* HANDLERS AND PARAMETERS
* Parameters associated with the requests the Ethereum application can ask the plugin to perform
* The plugin SDK will automatically call the relevant handler for the received code, so the plugin
* has to define each of the handler functions declared below.
*/
// Init Contract
typedef struct ethPluginInitContract_s {
eth_plugin_interface_version_t interfaceVersion;
eth_plugin_result_t result;
// in
ethPluginSharedRW_t *pluginSharedRW;
ethPluginSharedRO_t *pluginSharedRO;
uint8_t *pluginContext;
size_t pluginContextLength;
const uint8_t *selector; // 4 bytes selector
size_t dataSize;
char *alias; // 29 bytes alias if ETH_PLUGIN_RESULT_OK_ALIAS set
} ethPluginInitContract_t;
// void handle_init_contract(ethPluginInitContract_t *parameters);
// Provide parameter
typedef struct ethPluginProvideParameter_s {
ethPluginSharedRW_t *pluginSharedRW;
ethPluginSharedRO_t *pluginSharedRO;
uint8_t *pluginContext; // PLUGIN_CONTEXT_SIZE
const uint8_t *parameter; // 32 bytes parameter
uint32_t parameterOffset;
eth_plugin_result_t result;
} ethPluginProvideParameter_t;
// void handle_provide_parameter(ethPluginProvideParameter_t *parameters);
// Finalize
typedef struct ethPluginFinalize_s {
ethPluginSharedRW_t *pluginSharedRW;
ethPluginSharedRO_t *pluginSharedRO;
uint8_t *pluginContext; // PLUGIN_CONTEXT_SIZE
uint8_t *tokenLookup1; // set by the plugin if a token should be looked up
uint8_t *tokenLookup2;
const uint8_t *amount; // set an uint256 pointer if uiType is UI_AMOUNT_ADDRESS
const uint8_t *address; // set to the destination address if uiType is UI_AMOUNT_ADDRESS. Set
// to the user's address if uiType is UI_TYPE_GENERIC
eth_ui_type_t uiType;
uint8_t numScreens; // ignored if uiType is UI_AMOUNT_ADDRESS
eth_plugin_result_t result;
} ethPluginFinalize_t;
// void handle_finalize(ethPluginFinalize_t *parameters);
// Provide token
typedef struct ethPluginProvideInfo_s {
ethPluginSharedRW_t *pluginSharedRW;
ethPluginSharedRO_t *pluginSharedRO;
uint8_t *pluginContext; // PLUGIN_CONTEXT_SIZE
union extraInfo_t *item1; // set by the ETH application, to be saved by the plugin
union extraInfo_t *item2;
uint8_t additionalScreens; // Used by the plugin if it needs to display additional screens
// based on the information received from the token definitions.
eth_plugin_result_t result;
} ethPluginProvideInfo_t;
// void handle_provide_token(ethPluginProvideInfo_t *parameters);
// Query Contract name and version
// This is always called on the non aliased contract
typedef struct ethQueryContractID_s {
ethPluginSharedRW_t *pluginSharedRW;
ethPluginSharedRO_t *pluginSharedRO;
uint8_t *pluginContext; // PLUGIN_CONTEXT_SIZE
char *name;
size_t nameLength;
char *version;
size_t versionLength;
eth_plugin_result_t result;
} ethQueryContractID_t;
// void handle_query_contract_id(ethQueryContractID_t *parameters);
// Query Contract UI
typedef struct ethQueryContractUI_s {
ethPluginSharedRW_t *pluginSharedRW;
ethPluginSharedRO_t *pluginSharedRO;
union extraInfo_t *item1;
union extraInfo_t *item2;
char network_ticker[MAX_TICKER_LEN];
uint8_t *pluginContext; // PLUGIN_CONTEXT_SIZE
uint8_t screenIndex;
char *title;
size_t titleLength;
char *msg;
size_t msgLength;
eth_plugin_result_t result;
} ethQueryContractUI_t;
// void handle_query_contract_ui(ethQueryContractUI_t *parameters);
// clang-format on

42
src_common/plugin_utils.c
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@@ -1,42 +0,0 @@
#include <string.h>
#include "common_utils.h"
#include "plugin_utils.h"
void copy_address(uint8_t* dst, const uint8_t* parameter, uint8_t dst_size) {
uint8_t copy_size = MIN(dst_size, ADDRESS_LENGTH);
memmove(dst, parameter + PARAMETER_LENGTH - copy_size, copy_size);
}
void copy_parameter(uint8_t* dst, const uint8_t* parameter, uint8_t dst_size) {
uint8_t copy_size = MIN(dst_size, PARAMETER_LENGTH);
memmove(dst, parameter, copy_size);
}
bool U2BE_from_parameter(const uint8_t* parameter, uint16_t* value) {
if (allzeroes(parameter, PARAMETER_LENGTH - sizeof(uint16_t))) {
*value = U2BE(parameter, PARAMETER_LENGTH - sizeof(uint16_t));
return true;
}
return false;
}
bool U4BE_from_parameter(const uint8_t* parameter, uint32_t* value) {
if (allzeroes(parameter, PARAMETER_LENGTH - sizeof(uint32_t))) {
*value = U4BE(parameter, PARAMETER_LENGTH - sizeof(uint32_t));
return true;
}
return false;
}
bool find_selector(uint32_t selector, const uint32_t* array, size_t size, size_t* idx) {
for (size_t i = 0; i < size; ++i) {
if (selector == array[i]) {
if (idx != NULL) *idx = i;
return true;
}
}
return false;
}

37
src_common/plugin_utils.h
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@@ -1,37 +0,0 @@
/*****************************************************************************
* Ledger
* (c) 2023 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.
*****************************************************************************/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "eth_plugin_interface.h"
#define SELECTOR_SIZE 4
#define PARAMETER_LENGTH 32
void copy_address(uint8_t* dst, const uint8_t* parameter, uint8_t dst_size);
void copy_parameter(uint8_t* dst, const uint8_t* parameter, uint8_t dst_size);
// Get the value from the beginning of the parameter (right to left) and check if the rest of it is
// zero
bool U2BE_from_parameter(const uint8_t* parameter, uint16_t* value);
bool U4BE_from_parameter(const uint8_t* parameter, uint32_t* value);
bool find_selector(uint32_t selector, const uint32_t* array, size_t size, size_t* idx);

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