tangle-inference-core/Cargo.toml at master · tangle-network/tangle-inference-core · GitHub

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[package]
name = "tangle-inference-core"
version = "0.1.0"
edition = "2021"
description = "Shared infrastructure for Tangle inference blueprints"

[features]
default = ["billing", "http", "metrics"]
billing = ["dep:alloy", "dep:k256", "dep:hex", "dep:async-trait"]
http = ["dep:axum", "dep:tower-http"]
metrics = ["dep:prometheus"]

[dependencies]
# Always required
serde = { version = "1", features = ["derive"] }
serde_json = "1"
tokio = { version = "1", features = ["full"] }
tracing = "0.1"
anyhow = "1"

# Billing (alloy + crypto)
alloy = { version = "1", features = ["provider-http", "signer-local", "contract", "sol-types"], optional = true }
k256 = { version = "0.13", features = ["ecdsa"], optional = true }
hex = { version = "0.4", optional = true }
async-trait = { version = "0.1", optional = true }

# HTTP (axum server helpers)
axum = { version = "0.7", optional = true }
tower-http = { version = "0.6", features = ["cors", "limit", "timeout", "trace"], optional = true }

# Metrics (prometheus)
prometheus = { version = "0.13", optional = true }

# Always required for HTTP client (health checks, billing RPC)
reqwest = { version = "0.12", features = ["json"] }

[dev-dependencies]
tempfile = "3"
futures = "0.3"

[[example]]
name = "minimal_operator"
path = "examples/minimal_operator.rs"