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CHANGELOG.md

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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 (SemVer).

Note: Version 0 of Semantic Versioning is handled differently from version 1 and above. The minor version will be incremented upon a breaking change and the patch version will be incremented for features.

[dev] - Unreleased

[0.8.1] - 2024-11-14

Removed

  • removed unnecesarry deserialization with AccountsSnapshots, to deserialize data implementation AccountDeserialize can be used (221)

Changed

  • improve AccountsStorage module structure and remove unnecessary methods in FuzzClient (223)
  • improve manipulations with AccountsStorages in get_accounts() function (219)

Added

  • add pre_sequence!, middle_sequence! and post_sequence! for easier sequence definition (220)
  • add/ add support for Clock sysvar manipulations with the client(i.e. warp to slot/epoch and forward in time) (217)

[0.8.0] - 2024-10-21

Added

  • impr/ allow to specify programs and accounts in the Trident Manifest (207)
  • impr/ added get_program_id function to the IxOps and FuzzTestExecutor (199)

Changed

  • impr/ improve init command, modify program manifest automatically, add init force, add howto subcommand (208)
  • impr/ allow to derive AccountsSnapshots for empty Account Context (209)
  • impr/ fuzz flags are read at start of fuzzing session from Config instead of env variable and transaction dispatch was added to increase FuzzTestExecutor readability (204)
  • impr/ allow various instructions to be generated in case of multiple programs in the Anchor workspace (200)
  • feat/ option to add account into Fuzz Test environment with base64 data (197)
  • impr/ instead of parsing source code and creating our IDL, read anchor IDL (198)

Removed

  • del/remove integration tests supported by Trident, this feature adds more unnecessary overhead compared to its value (196)

[0.7.0] - 2024-08-14

Added

  • impr/ add feature flag to the AccountsSnapshots macro (183)
  • feat/ add Support for CPI (182)
  • feat/ add option to initialize Trident with Macro/File (for Snapshots) option based on preference (179)
  • feat/create AccountsSnapshots derive macro for Snapshots creation (#177)
  • feat/fuzzing moved to separate crate trident-fuzz (#175)
  • feat/unify dependencies provided by the Trident (#172)
  • feat/fuzzer-stats-logging, an optional statistics output for fuzzing session (#144)

Fixed

  • fix/in case of fuzzing failure throw error instead of only printing message (#167)
  • fix/snapshot's zeroed account as optional (#170)

Removed

  • del/remove localnet subcommand (178)
  • del/remove unnecessary fuzzing feature as trident is mainly fuzzer (#176)
  • del/remove Trident explorer (#171)

[0.6.0] - 2024-05-20

Added

  • feat/anchor 0.30.0 support (#148)
  • fix/allow to process duplicate transactions (#147)
  • feat/possibility to implement custom transaction error handling (#145)
  • feat/support of automatically obtaining fully qualified paths of Data Accounts Custom types for accounts_snapshots.rs (#141)
  • feat/allow direct accounts manipulation and storage (#142)
  • feat/support of non-corresponding instruction and context names (#130)
  • feat/refactored and improved program flow during init and build, added activity indicator (#129)
  • feat/allow solana versions up to v1.17.* and pin Rust 1.77 nightly compiler (#128)
  • feat/new init command option to initialize fuzz or poc tests only (#124)
  • feat/debug-mode detailed output (#125)
  • feat/anchor 0.29.0 support (#121)
  • doc/add help comment + update documentation (#120)
  • feat/fuzzer error handling (#118)
  • feat/convert fuzz Pubkey to AccountId (#116)
  • feat/additional anchor types (#115)
  • feat/import ToAccountInfo trait in fuzzing prelude (#113)
  • test/added code generation and macros tests (#112)
  • feat/fuzzer framework core, macros, helpers, templates, and examples. (#111)
  • feat/improved trident-tests folder structure for PoC and Fuzz Tests (#109)
  • feat/support for additional fuzzer parameters in Trident.toml config file (#107)
  • feat/posibility to pass params to the fuzzer via Trident.toml config file (#106)
  • feat/client now reads by default keypair from default location (#105)
  • feat/added new --exit-code option to return corresponding exit code based on fuzz test result (#104)
  • feat/removed/updated deprecated functions, removed allow deprecated macros (#103)
  • feat/added new function to read keypair file generated by Anchor (#102)
  • feat/clean command (#101)
  • feat/improved program_client generated code (#100)
  • feat/automatically add hfuzz_target to .gitignore file (#99)
  • feat/support for dynamic templates. (#98)

Fixed

  • fix/refactored fuzz test executor error handling (#127)
  • fix/warn user on composite accounts and continue fuzz test generation (#133)
  • fix/progress bar loop lock release (#132)
  • fix/fixed fuzz test generation with init-if-needed Anchor feature (#131)
  • fix/program client custom types (#117)
  • fix/check fuzz test name collision by checking the name against HashSet (#114)

[0.5.0] - 2023-08-28

Added

  • cli: Added trident subcommand fuzz to run and debug fuzz tests using honggfuzz-rs.
  • cli: Added trident --skip-fuzzer option for init subcommand to skip generation of fuzz test templates.
  • client: Added new Cargo feature fuzzing that enables optional dependencies related to fuzz testing.

[0.4.1] - 2023-08-21

Changed

  • Upgrade Solana (=1.16.6) and Anchor framework (=0.28.0) versions.

Fixed

  • Implemented Anchor Client logic was not able to work with newer version of Anchor. Fixed with async_rpc and async feature.
  • Trident init IDL Parse Error on newer version of Rust, fixed with updated accounts token.

[0.3.0] - 2022-09-23

Changed

  • Upgrade Solana (~1.10) and Anchor framework (~0.25) versions

Added

  • Custom Solana RPC error reporter. If the Solana RPC error is thrown, the error code, message and data (logs) are reported to the output.
  • Custom imports in the .program_client. User is able to import custom types and structures into program client. The import part of the code would not be re-generated.

[0.2.0] - 2022-07-27

Added

  • Trident is now configurable. This requires Trident.toml file to exist in the project's root directory - without this file the execution will fail. To solve this re-run trident init or just create an empty Trident.toml file in the project's root directory.