1 unstable release

0.1.0 Apr 12, 2024

#11 in #waves


Used in 2 crates (via wevm-core)

MIT license

8KB
116 lines

wevm

Waves Enterprise Virtual Machine for WASM smart-contracts

WEVM represents:

  • WebAssembly interpreter (Wasm)
  • Functions for working with Node
  • Interface for interaction with Node
  • A mechanism for controlling the execution of smart contracts

WEVM uses:

  • Crate wasmi is used as the WebAssembly interpreter
  • Java Native Interface (JNI) and crate jni are used as a way for WEVM to communicate with Waves Enterprise Node

Development

At the root is the implementation of a Scala interface for integration into Waves Enterprise Node. In the native folder there is an implementation of WEVM in Rust language.

Run WEVM test

cargo test --features jvm

Run Scala test

sbt buildWAT
sbt test

Dependencies

~250–700KB
~17K SLoC