Piecrust release `0.8.0`

0.8.0 - 2023-08-09

Added

• Add Error::MemoryAccessOutOfBounds [#249]
• Add memmap2 dependency

Changed

• Change imports
• Change diffing algorithm to not delegate growth to bsdiff
• Change memory growth algorithm to not require copying to temp file

Fixed

• Fix behavior of imports on out of bounds pointers [#249]
• Fix SIGBUS caused by improper memory growth

Release `0.7.0`

piecrust 0.7.0 - 2023-07-19

Added

• Add support for the feed import [#243]
• Add Error::Infallible variant
• Add Error::MissingHostData variant
• Add Error::MissingHostQuery variant
• Add Error::Utf8 variant
• Add CallReceipt struct

Changed

• Change signature of SessionDataBuilder::insert to return an error on serialization
• Handle possible errors in imports
• Handle error on deserializing contract metadata
• Change signature of Session::deploy to take points_limit
• Change signature of Session::call to take points_limit
• Change signature of Session::call_raw to take points_limit
• Change signature of Session::call to return CallReceipt
• Change signature of Session::call_raw to return CallReceipt

Removed

• Remove Session::set_point_limit
• Remove Session::take_events
• Remove Session::spent

uplink 0.7.0 - 2023-07-19

Added

• Add more comprehensive documentation of the whole crate [#189]&[#190]
• Add feed extern [#243]

Changed

• Rename Event::target to Event::source [#243]

Removed

• Remove EventTarget struct [#243]

Release `0.6.0`

piecrust-uplink 0.6.0 - 2023-06-28

Added

• Add Event struct according to spec
• Impl fmt::Display for ContractError
• Emit debug line on panic handler [#222]
• Add debug feature [#222]

Changed

• Change emit extern to include topic
• Rename MODULE_ID_BYTES to CONTRACT_ID_BYTES
• Expose externs only on feature abi [#222]
• Rename std feature to abi [#222]
• Rename host_debug to hdebug and use arg buffer [#222]

Removed

• Remove unused height extern [#222]
• Remove unused snap extern [#222]

piecrust 0.6.0 - 2023-06-28

Added

• Add debug feature, gating debugging capabilities [#222]

Changed

• Change event handling to emit piecrust-uplink::Event
• Change emit export to include topic
• Remove Into<PathBuf> bound in VM::new
• Rename host_debug export to hdebug [#222]

Fixed

• Fix memleak due to last contract instance not being reclaimed
  in session.

Removed

• Remove Event struct
• Remove __heap_base requirement from contracts

Release `0.5.0`

piecrust 0.5.0 - 2023-06-07

Added

• Add Session::call_raw allowing for deferred (de)serialization [#218]
• Add MAP_NORESERVE flag to mmap syscall [#213]

Changed

• Include points_limit in c import [#216]

piecrust-uplink 0.5.0 - 2023-06-07

Added

• Add call_with_limit and call_raw_with_limit [#216]

Changed

• Include points_limit in the c external [#216]

Release `0.4.0`

piecrust-uplink 0.4.0 - 2023-05-17

Added

• Add call and associated functions and structs [#136]
• Add dlmalloc feature [#199]
• Add crate-specific README [#174]

Changed

• Change module named functions and items to contract [#207]
• Change signature of owner to return [u8; N] instead of [u8; 32] [#201]

Removed

• Remove State struct [#209]
• Remove query and transact and associated functions and structs [#136]
• Remove wee_alloc feature [#199]

piecrust 0.4.0 - 2023-05-17

Added

• Add RawCall re-export [#136]
• Add Session::call [#136]
• Add crate-specific README. [#174]

Changed

• Change owner parameter type in ModuleData::builder to be [u8; N] [#201]

Fixed

• Fix SIGSEGV caused by moving sessions with instantiate modules [#202]

Removed

• Remove RawQuery/Transact re-rexports [#136]
• Remove Session::query/transact [#136]
• Remove query/transact imports [#136]

Release `0.3.0`

0.3.0 - 2023-04-26

Changed

• Rename DeployData to ModuleData

Removed

• Remove VM::genesis_session in favor of config parameters in VM::session

0.3.0 - 2023-04-26

Added

• Add documentation for piecrust-uplink::types. [#139]

Changed

• Rename ModuleError enum variants to be upper case.

Removed

• Remove deprecated alloc_error_handler. [#192]

Release `0.2.0`

0.2.0 - 2023-04-06

Added

• Added uplink::owner and uplink::self_id. [#158]
• Implemented Display for ModuleId. [#178]
• Added persistence for module metadata. [#167]
• Added DeployData and DeployDataBuilder. [#158]
• Added contract constructor mechanism. [#93]
• Added caching of module compilation outputs. [#162]
• Derive Debug for Session and VM

Changed

• Changed deploy API to accept Into<DeployData>. [#158]
• Made modules compile at deploy time rather than on first query/transaction time. [#162]

Removed

• Removed errant print statements.
• Removed SELF_ID export from contracts. [#167]

Release `0.1.0`

0.1.0 - 2023-03-15

• First piecrust-uplink release
• First piecrust release