Sequence C SDK

Setup

Install dependencies

arch -arm64 brew install cmake pkg-config
brew install secp256k1 cjson curl mbedtls

mbedtls is required by the current CMake build. For standard macOS setup, install it with Homebrew. If you are building with armcc / Arm Compiler, you can also provide mbedtls via vcpkg:

cd ~
git clone https://github.com/microsoft/vcpkg.git
cd vcpkg
sh bootstrap-vcpkg.sh
export PATH="$HOME/vcpkg:$PATH"

# If necessary, add it to your CMAKE_PREFIX_PATH
vcpkg install mbedtls

Initialize the build directory

cmake -S . -B build
cmake --build build

Run tests

ctest --test-dir build --output-on-failure

# Focused request-signing parity test
./build/sequence_request_signing_test

Run the demo or cli

./build/sequence-demo

# Init
./build/sequence-wallet init --access-key AQAAAAAAAAK2JvvZhWqZ51riasWBftkrVXE

# Get token balances
./build/sequence-wallet get-token-balances --chain-id 137 --contract-address 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 --wallet-address 0x8e3E38fe7367dd3b52D1e281E4e8400447C8d8B9 --include-metadata

# Sign in with Email
./build/sequence-wallet sign-in-with-email --email andygruening@gmail.com

# Confirm Email sign in
./build/sequence-wallet confirm-email-sign-in --email andygruening@gmail.com --code 123456 --wallet-type Ethereum_EOA

# Use wallet
./build/sequence-wallet use-wallet --wallet-type Ethereum_EOA

# Create wallet
./build/sequence-wallet create-wallet

# Sign message
./build/sequence-wallet sign-message --chain-id 80002 --message test

# Verify signature
./build/sequence-wallet verify-signature --chain-id 80002 --wallet-address 0xb7461CcfFfc7378747C6f82804E4dEc04b9E6148 --message test --signature 0x...

# Send transaction
./build/sequence-wallet send-transaction --chain-id 80002 --to 0xE5E8B483FfC05967FcFed58cc98D053265af6D99 --value 0

Homebrew version release

1. Create a tag and version release on GitHub
2. Reference the .tar.gz file url from the release inside the Formula/wallet.rb file
3. Compute the file hash curl -L <url.tar.gz> | shasum -a 256
4. Replace the sha256 value inside wallet.rb with the hash from the latest release
5. Create a PR and merge it into master

Homebrew installation

# Remove tap if needed
brew untap 0xsequence/c-sdk

# Create tap, then install
brew tap 0xsequence/c-sdk https://github.com/0xsequence/c-sdk/
brew install 0xsequence/c-sdk/wallet