Awesome

CW 721 Proxy

1. packages/cw721-outgoing-proxy An interface for proxying cw721 send messages.
2. contracts/cw721-rate-limited-proxy An implementation of this proxy interface to rate limit incoming cw721 send messages.
3. packages/cw-rate-limiter package for rate limiting in CosmWasm contracts.
4. packages/cw721-outgoing-proxy-derive Procedural macros for deriving the proxy receiver message types on an existing enum.