fynd/Cargo.toml at main · graphops/fynd · GitHub

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[workspace.package]
version = "0.59.0"

[package]
name = "fynd"
version.workspace = true
edition = "2021"
description = "High-performance DeFi route-finding engine — embeddable library and CLI"
license = "MIT"

[features]
default = ["metrics"]
# Enables the Prometheus metrics exporter on a separate HTTP server.
# Disable with `--no-default-features` to omit Actix-Web and the Prometheus
# recorder from the binary (e.g. for embedded/minimal builds).
metrics = ["dep:actix-web", "dep:metrics-exporter-prometheus"]

[dependencies]
fynd-rpc = { workspace = true }
fynd-core = { workspace = true }

# CLI
clap = { workspace = true }

# Async runtime
tokio = { workspace = true }

# Error handling
anyhow = { workspace = true }
thiserror = { workspace = true }

# HTTP (for metrics server, gated behind the `metrics` feature)
actix-web = { workspace = true, optional = true }

# Observability
tracing = { workspace = true }
tracing-subscriber = { workspace = true }
opentelemetry = { workspace = true }
opentelemetry_sdk = { workspace = true }
opentelemetry-otlp = { workspace = true }
tracing-opentelemetry = { workspace = true }
metrics-exporter-prometheus = { workspace = true, optional = true }

# Serialization (for OpenAPI spec output)
serde_json = { workspace = true }

# OpenAPI (for ApiDoc::openapi() trait)
utoipa = { workspace = true }

# Tycho (for Chain type in CLI)
tycho-simulation = { workspace = true }

# Encoding/formatting for derive-connector-tokens
chrono = { workspace = true }
hex = { workspace = true }

[dev-dependencies]
rstest = { workspace = true }
reqwest = { workspace = true }
alloy = { workspace = true, features = [
    "providers",
    "signer-local",
    "rpc-types-eth",
    "eip712",
    "node-bindings",
] }
alloy-chains = "0.2"
dialoguer = "0.11"
serde = { workspace = true }
serde_json = { workspace = true }
num-bigint = { workspace = true }
num-traits = { workspace = true }
tycho-execution = { workspace = true }
bytes = { workspace = true }
fynd-client = { workspace = true }

[workspace]
members = [
    "fynd-core",
    "fynd-rpc",
    "fynd-rpc-types",
    "clients/rust",
    "tools/benchmark",
    "tools/fynd-swap-cli",
]
resolver = "2"

[workspace.dependencies]
bytes = "1"
alloy = { version = "1", features = [
    "consensus",
    "dyn-abi",
    "eip712",
    "network",
    "providers",
    "provider-http",
    "rpc-types-eth",
] }
# HTTP
actix-web = "4"
reqwest = { version = "0.12", features = ["json"] }

# Async
tokio = { version = "1", features = ["full", "sync"] }
futures = "0.3"

# CLI
clap = { version = "4.5", features = ["derive", "env"] }

# Serialization
serde = { version = "1", features = ["derive"] }
serde_json = "1"
serde_with = { version = "3", features = ["std"] }
toml = "0.8"

# OpenAPI / Swagger UI
utoipa = { version = "5", features = ["actix_extras"] }
utoipa-swagger-ui = { version = "9", features = ["actix-web"] }

# Error handling
thiserror = "1"
anyhow = "1"

# Observability
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter", "registry"] }
opentelemetry = "0.27"
opentelemetry_sdk = { version = "0.27", features = ["rt-tokio"] }
opentelemetry-otlp = { version = "0.27", features = ["tonic"] }
tracing-opentelemetry = "0.28"
tracing-actix-web = "0.7"
metrics = "0.24"
metrics-exporter-prometheus = "0.16"

# Tycho
tycho-simulation = ">=0.254.0"
tycho-execution = "<=0.175.0"
typetag = "0.2"

# Graph algorithms
petgraph = "0.6"

# Utilities
num-bigint = { version = "0.4", features = ["serde"] }
num-traits = "0.2"
num_cpus = "1.16"
lazy_static = { version = "1.5.0", default-features = false }
uuid = { version = "1", features = ["v4", "serde"] }
tokio-stream = "0.1.18"
tokio-tungstenite = { version = "0.28", features = ["native-tls"] }
async-channel = "2.5.0"
async-trait = "0.1"
chrono = "0.4"
itertools = "0.14.0"
hex = "0.4"

# Internal crates
fynd-core = { path = "fynd-core", version = "0.59.0" }
fynd-rpc = { path = "fynd-rpc", version = "0.59.0" }
fynd-rpc-types = { path = "fynd-rpc-types", version = "0.59.0" }
fynd-client = { path = "clients/rust", version = "0.59.0" }

# Dev dependencies
rstest = "0.18"