v0.2.0

What's Changed

• add json patch for streamer message json
• reexport near_indexer_primitives
• add the protoc-bin-vendored crate, which downloads a prebuilt protoc binary automatically
• refactors and modernizes the Rust gRPC client for streaming
• maximum message size for gRPC messages
• Bump blocksapi to 0.2.0 and migrate near-indexer-primitives to crates.io

Full Changelog: https://github.com/defuse-protocol/blocksapi-rs/commits/v0.2.0