Layers

system/ contains core functionality, types and utilities.
net/ is the p2p networking base layer.
service/ any services such as the cashier or gateways.
zk/ is the zk virtual machine and related zk code.
zkas/ is the zk assembly language and compiler.
crypto/ for the merkle tree classes and other crypto primitives.
node/ is a fully working darkfi node.
wallet/ key generation and management features such as derivation and storage.
tx/ for the transaction builder.
blockchain/ blockchain database functionality and state transition.
consensus/ implementation of the streamlet consensus algorithm.
rpc/ interface for remote procedure calls, includes adapter to interface with the node backend and the default jsonrpc transport mechanism.
util/ various utilities.