Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.8.0 - 2021-12-28

Added control of concurrency to emulator runtime config
Added new remote-cartesi-machine-proxy
Added several new Merkle tree implementations with different flavors
Added new --log2-word-size option to merkle-tree-hash
Added new cartesi-server-manager to support input/output with rollups
Added coverage tests with gcc and clang
Added new --load-config and --store-config options to cartesi-machine.lua
Added new rollup device in emulator to support Cartesi Servers
Added rollup-memory-range.lua utility to encode/decode rollup inputs/outputs
Added more and better tests
Added new C API to machine class, exposed by libcartesi.so
Added support for simulating rollups advance/inspect state to cartesi-machine.lua

Fixed missing method to get CSR addresses in Lua bind
Fixed missing DHD CSRs in Lua bind
Fixed potential mcycle overflow in emulator
Fixed machine::step by moving RTC interrup handling from machine::run to interpret
Fixed gRPC threading by stopping/restarting server before/after fork in remote-cartesi-machine
Fixed terminal configuration in remote-cartesi-machine

Changed marchid to 9
Changed machine::run to only return on yield, halt, or when max_mcycle is reached
Changed WFI to noop to simplify code, thus eliminating flag I from iflags CSR
Changed cartesi-machine-server to remote-cartesi-machine
Changed Merkle tree proof structures to be more general
Changed code with improvements suggested by clang-tidy
Changed code with clang-format
Changed Lua bind to use C API, cartesi.so links to libcartesi.so
Changed from luapp to stock Lua interpreter
Changed remote-cartesi-machine to check-in with client when starting/rollback/snapshot
Changed machine::replace_flash_drive to machine::replace_memory_range
Changed dependency from system provided gRPC libraries to a specific version added to third-party dependencies