Mina reference signer

See main.c for an example usage of how to sign a payment and a stake delegation.

Building

Running make will build the reference_signer and unit_tests.

Repository overview

• blake2 files: implementation of the blake2b hash function.
• base10: files for printing field elements in base 10
• crypto: group operations and the signer
• pasta files: implementations of the arithmetic of the base and scalar fields of the Pallas curve.
• base58 files: implementation of base58check encoders and decoders.
• poseidon: Poseidon hash function
• utils: small utilities

Unit tests

The unit tests run automatically as part of the build. However, you can also run them manually. There are three modes of operation.

Quiet mode

./unit_tests

The exit value of the process is set when if the unit tests fail. Any errors are printed to stderr.

Verbose mode

./unit_tests v

This prints extra information about addresses and signatures to stdout.

Ledger-gen mode

./unit_tests ledger_gen

This mode is used to automatically generate the unit tests for the Ledger device that contain the target values from this reference signer.