Sign & Broadcast ETH TXN Locally

Dependency

Add trezor-crypto library in include folder

Execute

valgrind ./run.sh --leak-check=full

Broadcast Signed Txn:

https://sepolia.etherscan.io/pushTx

Check Current Broadcasted Signed Txn (Sepolia Testnet Legacy Ethereum Transaction)

https://sepolia.etherscan.io/tx/0x32e8803f66ccb31e5274c0d715d82fd9d62d3fbaa762dfeff3407b9051c49e3b

Trezor-crypt library changes

For 'trezor-firmware' (branch release/23.12). Add below in rand.c:

Add below in rand.h:

#define USE_INSECURE_PRNG

Add below in address.h:

#define USE_ETHEREUM true