[package]
name = "btc-light-client-contract"
description = "Bitcoin Light Client Contract"
version = "0.5.1"
edition = "2021"
repository = "https://github.com/Near-One/btc-light-client-contract"

# fields to configure build with WASM reproducibility, according to specs
# in https://github.com/near/NEPs/blob/master/neps/nep-0330.md
[package.metadata.near.reproducible_build]
# docker image, descriptor of build environment
image = "sourcescan/cargo-near:0.16.0-rust-1.86.0"
# tag after colon above serves only descriptive purpose; image is identified by digest
image_digest = "sha256:3220302ebb7036c1942e772810f21edd9381edf9a339983da43487c77fbad488"
# list of environment variables names, whose values, if set, will be used as external build parameters
# in a reproducible manner
# supported by `sourcescan/cargo-near:0.10.1-rust-1.82.0` image or later images
passed_env = []
# build command inside of docker container
# if docker image from default gallery is used https://hub.docker.com/r/sourcescan/cargo-near/tags,
# the command may be any combination of flags of `cargo-near`,
# supported by respective version of binary inside the container besides `--no-locked` flag
container_build_command = ["cargo", "near", "build", "non-reproducible-wasm", "--locked"]

[package.metadata.near.reproducible_build.variant.bitcoin]
container_build_command = ["cargo", "near", "build", "non-reproducible-wasm", "--locked", "--no-default-features", "--features", "bitcoin"]

[package.metadata.near.reproducible_build.variant.dogecoin]
container_build_command = ["cargo", "near", "build", "non-reproducible-wasm", "--locked", "--no-default-features", "--features", "dogecoin"]

[package.metadata.near.reproducible_build.variant.litecoin]
container_build_command = ["cargo", "near", "build", "non-reproducible-wasm", "--locked", "--no-default-features", "--features", "litecoin"]

[package.metadata.near.reproducible_build.variant.zcash]
container_build_command = ["cargo", "near", "build", "non-reproducible-wasm", "--locked", "--no-default-features", "--features", "zcash"]

[lib]
crate-type = ["cdylib", "rlib"]
doctest = false

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
near-sdk = { version = "5.24.1", features = ["legacy"] }
near-plugins = { git = "https://github.com/aurora-is-near/near-plugins", tag = "v0.4.1" }
omni-utils = { git = "https://github.com/near-one/omni-utils", rev = "f9bc3ea4a72e97f02660b8f1c0b2f79a9fbde3a4" }
borsh = "1.5.0"
serde_json = "1"
merkle-tools = { path = "../merkle-tools" }
serde = { version = "1.0.200", features = ["derive"] }
btc-types = { path = "../btc-types" }
bitcoin = "0.32.5"
equihash = { version = "0.2.2", optional = true }
cfg-if = "1.0.0"
hex = "0.4.3"

[dev-dependencies]
near-sdk = { version = "5.24.1", features = ["unit-testing"] }
near-workspaces = { version = "0.20.1", features = ["unstable"] }
tokio = { version = "1.12.0", features = ["full"] }
serde_json = "1"
more-asserts = "0.3.1"
reqwest = { version = "0.12", features = ["json"] }
base64 = "0.22"

[profile.release]
codegen-units = 1
# Tell `rustc` to optimize for small code size.
opt-level = "z"
lto = true
debug = false
panic = "abort"
# Opt into extra safety checks on arithmetic operations https://stackoverflow.com/a/64136471/249801
overflow-checks = true

[profile.bitcoin]
inherits = "release"

[profile.litecoin]
inherits = "release"

[profile.zcash]
inherits = "release"

[profile.dogecoin]
inherits = "release"

[features]
default = ["bitcoin"]
dogecoin = ["btc-types/scrypt_hash", "btc-types/dogecoin_header"]
bitcoin = []
litecoin = ["btc-types/scrypt_hash"]
zcash = ["btc-types/zcash_header", "equihash"]