Cargo.toml

[package]
name = "event-indexer"
version = "0.2.0"
edition = "2021"
license = "MIT"
publish = false

[features]
# Opt-in tests in tests/integration_tests.rs that mutate shared DB state
# (ingestion state tracking, reorg marking) and so aren't safe to run
# concurrently with the rest of the suite.
pg_integration = []

[dependencies]
anyhow = "1"
serde = { version = "1", features = ["derive"] }
serde_json = "1"
reqwest = { version = "0.12", features = ["json", "rustls-tls"] }
tokio = { version = "1", features = ["macros", "rt-multi-thread", "time", "sync"] }
axum = "0.7"
tower = { version = "0.4", features = ["util"] }
tower-http = { version = "0.5", features = ["trace", "cors"] }
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter", "json"] }
chrono = { version = "0.4", features = ["serde"] }
uuid = { version = "1", features = ["v4", "serde"] }
futures = "0.3"
sha2 = "0.10"

# PostgreSQL — async connection pool
tokio-postgres = { version = "0.7", features = ["with-chrono-0_4", "with-uuid-1"] }
deadpool-postgres = { version = "0.14", features = ["rt_tokio_1"] }

# Proper LRU cache
indexmap = "2"

# Redis — shared TTL cache for API responses.
# `connection-manager` gives us a cloneable, self-reconnecting multiplexed
# connection so handlers never block on a connection pool.
redis = { version = "0.25", default-features = false, features = [
    "tokio-comp",
    "connection-manager",
] }

# Prometheus metrics for the /metrics scrape endpoint.
prometheus = { version = "0.13", features = ["process"] }
once_cell = "1"

[dev-dependencies]
wiremock = "0.6"
tokio = { version = "1", features = ["macros", "rt-multi-thread", "time"] }
tower = { version = "0.4", features = ["util"] }
axum = { version = "0.7", features = [] }