go-secp256k1-zkp

This package provides bindings (using cgo) to secp256k1-zkp C library which is an experimental fork of libsecp256k1 with support for Pedersen commitments and range proofs.

TODO

• folder secp256k1-zkp is a copy from its repo not a git submodule to avoid errors in using with module based packages
• go modules are not yet supported, use unset GO111MODULE before building
• some packages using this library fail to build with a link error, use CFLAGS="-fPIC" make
• investigate if C library can be linked statically, otherwise other projects need to build explicitely into secp256k1-zkp/.libs

Building

make # builds the C library into secp256k1-zkp/.libs folder

unset GO111MODULE # in case it's set to the modern default in the profile
go install

Testing GO code

cd tests
go test

Testing C library secp256k1-zkp

Tests can be run by calling make test Coverage can be built by calling make coverage To display a HTML code coverage report, call make coverage-html