triton-opcodes

Triton VM (GitHub, Crates.io) is a virtual machine that comes with Algebraic Execution Tables (AET) and Arithmetic Intermediate Representations (AIR) for use in combination with a STARK proof system.

The package triton-opcodes delivers the Instruction type and a parser from assembly like:

// Swap the top two stack elements so they're sorted.
//
// The larger element is at the top.
//
// Before: _ a b
// After: _ min(a, b) max(a, b)
minmax:
    dup 1        // _ a b a
    dup 1        // _ a b a b
    lt           // _ a b (b < a)
    skiz swap 1  // _ min(a, b) max(a, b)
    return

Features:

• pseudo-instructions like lt by simple substitution.
• labelled jumps where labels look like <name>: and jumping to them looks like call <name>.
• inline comments in the form // ....