Networks

SAI Guard Protocol is chain-agnostic. Each family implements:

Chain adapter → decoder → simulation → normalized effects

BNB Chain, Base, Arbitrum, and other EVM L2s reuse the EVM adapter with a chain id.

EVM

Available: evm-transfer-v1 in v0.1. Local decoder for a synthetic transfer payload. Not mempool simulation.

In development: general contract-call decode and live simulation (eth_call / eth_simulateV1 / a simulation provider). Target methods: ERC-20 transfer / approve, native value, internal traces when the provider supplies them.

TRON

Proposed. Node / TronGrid-style constant trigger and energy estimate. Decode TRC-20 transfer and approvals. Do not assume EVM trace format. TRON remains the user’s execution chain when the proposal is a TRON transaction.

Other networks

Proposed. Solana instruction-level simulateTransaction into the same normalized effects model. Other signing formats (permit / EIP-712, NFT, bridges) are also proposed.