Collection of linora code samples, snippets and benchmarks
On MacBook Pro 2021, M1 Pro
Go: 1430 signs/sec - Go `gnark-crypto`
Java: 182 signs/sec - JVM `StarknetCurve` (1)
Java: 8 signs/sec - C++ `crypto-cpp`
Python: 182 signs/sec - Rust `starknet-crypto-py`
Python: 8 signs/sec - C++ `crypto-cpp-py`
TypeScript: 50 signs/sec - JavaScript `starknet.js`(1) Reference: java/linora/StarknetCurve.groovy
Examples and benchmarks for signing orders.
To run it directly, you will need Python 3.9+.
cd python
python3.9 -m venv .venv && source .venv/bin/activate
pip install -r requirements.txt
python bench_order_sign.pycd go
go test -bench .cd java
groovy order.groovy benchcd typescript
yarn run benchEthereum (L1) private key is used to sign a message. Generated signature is deterministic and can only be generated by the owner of the Ethereum private key.
This signature is then used to generate Starknet (L2) private key (also referred to as linora private key).
Starknet (L2) private key can be used to deduce Starknet public key. L2 private key is also used to generate auth, onboarding and order signatures.
Auth endpoint also requires providing the Ethereum address which is derived from the Ethereum private key in examples of some languages.
During the onboarding process, an Account Contract is deployed on Starknet with the Starknet public key. This account contract address is used to identify token and perpetual balances on chain.
On UI, after connecting with your Ethereum wallet, you will be able to click on the truncated L2 address (top right) and view your L1 and L2 address. As well as copy the L2 private key to clipboard.
To get complete understanding of this, please refer to Onboarding & Wallets section in linora documentation.