Test Case

Test cases are based on the following seed:

abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about

Select 12 words, enter 11 times abandon and one time about.

This is the seed phrase we are going to use everywhere. Obviously don't use it to store your funds (unless testnet).
First Private key from this seed is b5a4cea271ff424d7c31dc12a3e43e401df7a40d7412a15750f3f0b6b5449a28
Public key: 04ff21f8e64d3a3c0198edfbb7afdc79be959432e92e2f8a1984bb436a414b8edcec0345aad0c1bf7da04fd036dd7f9f617e30669224283d950fab9dd84831dc83
Address: 41c8599111f29c1e1e061265b4af93ea1f274ad78a
Address base 58: TUEZSdKsoDHQMeZwihtdoBiN46zxhGWYdH

Installing Tron app for Ledger

Testers, jump to: Load pre-compiled HEX file.

Clone this repository

git clone https://github.com/fbsobreira/trx-ledger.git
cd trx-ledger

Compiling from source

Docker toolchain image

In order to make compiling as eas as possible you can make use of a docker image containing all the necessary compilers and the nanos-secure-sdk.

Make sure you have Docker installed.

Step 1 - Build the image:

make sure to select the appropriate $BOLOS_SDK in Dockerfile

docker build -t ledger-chain:latest .

The . at the end is important!

Step 2 - Use Docker image

docker run --rm -v "$(pwd)":/trx-ledger -w /trx-ledger ledger-chain make

Using your own toolchain

make

Load app onto Ledger Nano S

Before attempting to load the hex file, make sure your Ledger Nano S is connected and the firware is updated to the latest version.

Enter your PIN and make sure you're seeing the Dashboard app.

Using Docker image

Step 1 - Install virtualenv

[sudo] pip install -U setuptools
[sudo] pip install virtualenv

Step 2 - Create new virtualenv

linux dependencies for ledgerblue module

libudev1 libudev-dev libusb-1.0-0-dev

virtualenv -p python3 ledger
source ledger/bin/activate
pip install ledgerblue
or pip install git+https://github.com/LedgerHQ/blue-loader-python.git 

If you run into errors here, make sure you have the required dependencies installed. See Ledger - Loader Python.

Step 3 - Load HEX file

python -m ledgerblue.loadApp \
--targetId 0x31100003 \
--fileName bin/app.hex \
--icon `docker run --rm -v "$(pwd)":/trx_ledger -w /trx_ledger ledger-chain sh -c 'python $BOLOS_SDK/icon.py icon.gif hexbitmaponly'` \
--curve secp256k1 \
--path "44'/195'" \
--apdu \
--appName "Tron" \
--appVersion `cat ./VERSION` \
--appFlags 0x40 \
--delete \
--dataSize `cat debug/app.map | grep _nvram_data_size | tr -s ' ' | cut -f2 -d' '` \
--tlv 

Step 4 - Leave virtualenv

To get out of your Python virtualenv again after everything is done.

deactivate

Using your own toolchain

make load

Load pre-compiled HEX file

Testers should start here.

Download pre-compiled HEX file

Download a copy of the latest HEX file here.

Write down or remember the version number without the v. v0.0.1 becomes 0.0.1.

Write down the dataSize. You will need these in the step 3.

Step 1 - Install virtualenv

See step 1 above.

Step 2 - Create new virtualenv

See step 2 above.

Step 3 - Load HEX file

python -m ledgerblue.loadApp \
--targetId 0x31100003 \
--fileName NAME_OF_PRECOMPILED_HEX_HERE.hex \
--icon 0100000000ffffff0000000000fc000c0f3814c822103f101120092005400340018001800000000000 \
--curve secp256k1 \
--path "44'/195'" \
--apdu \
--appName "Tron" \
--appVersion "VERSION_NUMBER" \
--appFlags 0x40 \
--delete \
--dataSize DATA_SIZE_OF_PRECOMPILED_HEX \
--tlv 

Replace NAME_OF_PRECOMPILED_HEX_HERE.hex with the location and name of the pre-compiled HEX file.

Replace VERSION_NUMBER with the version number of the pre-compiled HEX file.

Replace DATA_SIZE_OF_PRECOMPILED_HEX with the data size of the pre-compiled HEX file.

Step 4 - Leave virtualenv

See step 4 above.

Links

========

Tronscan Integration

Video Demo