SEQ-WASM

WASM smart contracts for SEQ chain.

Structure:

• SDK: A frame work for writing smart contracts deployable to SEQ.

• SDK-Macros: Macros for most commonly used artifacts.

• blobstream-rs: A WASM compilable Blobstream version written in rust, compatible with SEQ.

• vector-rs: A WASM compilable Vector version written in rust, compatible with SEQ.

• Solidity Gen: Solidity Bindings for function inputs of blobstream-rs, vector-rs and gnark precompile.

• input tests: Tests for state module of sdk, blobstream and vector.

• vk.bin: Verification key used for plonk verification in SP1.

TODO:

• State revamp

• RPC for fetching values at contract storage slot with rust sdk support.

• Add tests.

  • for simple state
  • for dynamic state

• Fallbacks getBalance and setBalance for fund dispersion.

• Transfer native token TKN, with empty ID.

• Use macros for:

  • public functions.
  • state variables.

• Blobstream wasm contract size ~110KiB is in limits. If size increases by a large factor, then try optimizing by inlining state functions.

• Call initializer during contract deployment.

• automate github tests to run on wasm32-unknown-unknown

• consider caching the abi(initialising abi is taking significant time)

• Handle unwrap errors. Should the program panic and runtime return error. or the error should be handled by rust program for state access?