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Ethereum web3 cpp

This tool enables interactions with Ethereum Smart Contracts, implemented in C++

The digital signatures of the signatures and batches can be done by using Trezor-Crypto or Secp256k1 libraries. This project uses Trezor-Crypto as default library for signatures (it is a more optimal choice for IoT devices).

In arm-cross-compile file you find a dedicated Makefile and guide for ARM cross-compile.

Please make an issue for questions or errors.

First

You have to source the project environment, the Makefile would use the path that is initialized in the setup.sh file.

source ./setup.sh

Second compile cyrptographic tools.

Compile Trezor-Crypto

cd src/crypto
make

Compile secp256k1 from Bitcoin source, probably should use a more optimal library

cd src/secp256k1
make

Copy the static library secp256k1.a to src.

Third compile the program (test.cpp)

cd src 
make