Crate evm_disassembler

Disassemble evm bytecode into individual instructions.

This crate provides a simple interface for disassembling evm bytecode into individual instructions / opcodes. It supports both hex encoded strings as well as a vector of bytes as input Additionally it provides a method to format the disassembled instructions into a human readable format identical to that of the pyevmasm library

use evm_disassembler::{disassemble_str, disassemble_bytes, format_operations};
    
let bytecode = "60606040526040";
let instructions = disassemble_str(bytecode).unwrap();
// Will print:
// 00000000: PUSH1 0x60
// 00000002: PUSH1 0x40
// 00000004: MSTORE
// 00000005: PUSH1 0x40
println!("{}", format_operations(instructions).unwrap());

let bytes = hex::decode(bytecode).unwrap();
let instructions_from_bytes = disassemble_bytes(bytes).unwrap();
println!("{}", format_operations(instructions_from_bytes).unwrap());

Re-exports

• pub use types::Opcode;
• pub use types::Operation;

Modules

• types
  Output types for Operation and Opcode

Functions

• disassemble_bytes
  Disassemble a vector of bytes into a vector of decoded Operations
• disassemble_str
  Disassemble a hex encoded string into a vector of instructions / operations
• format_operations
  Converts a vector of decoded operations into a human readable formatted string