SmartC - C Compiler for Signum

❐ Choose version to run:

develop - Latest release, for testing only (9999.9.2 - 2024/02/18)

stable - Latest stable version is 2.2.

v2.2 - Version 2.2 released on 2024/02/12.

v2.1 - Version 2.1 released on 2022/08/06.

v2.0 - Version 2.0 released on 2022/07/03.

v1.0 - Version 1.0 released on 2022/01/16.

v0.3 - Version 0.3 released on 2021/10/16.

v0.2 - Version 0.2 released on 2021/07/23.

v0.1 - First release on 2021/07/01.

Or visit the project page to clone and compile develop version (main branch).

❐ Changelog:

v2.2 (2024-02-12)

Added getAccountBalance() support by @Wekuz / @deleterium
Compiler now warns when using not initialized variables
Changed strategy for functions passing and returning values (saving use of user stack)
New keyword inline for functions declaration (saving use of code stack)

Fix on severe issue in sendQuantity built-in function (issue #24)
Fix implementation for optimization level 3 (should be stable now)
New contract samples LiquidityPool and WheelOfSigna
New built-in functions readShortMessage and sendShortMessage to optimize code for short messages
Other minor bug fixes and code de-smelling

Support all new features from Signum Rainbow Hard Fork
New 42 built-in functions: easy use of Signum API
Documentation updated with refactored examples, devs must read it again
Fixed point numbers to handle balance, much easier in calculations
Checks for type castings are stronger and issuing warnings for implicit conversions
Optimization level 3 uses VM to trace variables values (beta version, not default)
Showing many errors after failed compilations (if possible)
Many changes in #pragma and #program to allow integration with SC-Simulator

Massive code refactoring, decreasing code cognitive complexity. More than 80 commits
Changed strategy for code optimization. Better and safer
Added switch :: case :: default statement
Added sizeof keyword
Allow use of array of structs

Source code refactored from Javascript to Typescript
Included inline comments on interfaces and types
Massive improvement on compiler error messages
Functions can return struct pointer
Recursive functions
Support for using functions with modifiers Array or Member Ex: a = test()->next;
Improved rules for pointer variables verification
Added void pointer variables
Added property .length to get array size
Special function void catch(void) to handle execution exceptions
Macro ‘userStackPages’ and ‘codeStackPages’ for fine tuning memory parameters
Struct can have recursive definition of its pointer
More optimizations on constant variables (thru variables named nNUMBER)
Added Machine Code Hash Information
Improved preprocessor with #ifdef, #ifndef, #else, #endif directives
Copy to clipboard button for easy use with SC-Simulator
Added macro ‘outputSourceLineNumber’ to add verbosity in assembly generated code
Project integration with SonarCloud and fix security vulnerabilities in regex expressions
Increased test coverage for wrong source code