`subgraph-rs`

Write Subgraphs for The Graph protocol in Rust 🦀.

Roadmap

Test-bench for executing mapping modules for rapid development
Hello world mapping with manual deployment
Manual deployment to local subgraph node
MVP Subgraph API coverage (at least enough to create a subgraph for GRT)
Basic cargo-subgraph to local node
cargo-subgraph to Subgraph Studio
Procedural attribute macro for type-safe mapping handlers
- Pointers conversion, nomangle, WASM export, etc.
- Set up panic hook
Mock set of host functions to support cargo test
FIRST RELEASE

Add support for log and tracing frontends.
- Feature gated
- Attach logger/subscriber in mapping handler proc-macro
Procedural derive macro for contract ABI types
- Function calls with inputs and outputs
- Event data conversions
- Piggy-back on serde?
- Generate code in build script from contract ABI
Procedural derive macros for entity storage types
- Piggy-back on serde?
- Generate code in build script from subgraph.graphql
Templating features for subgraph.yaml and subgraph.graphql
- Expose things like environment variables
- Maybe support multiple environments with subgraph.${environment}.yaml