# Note that all fields that take a lint level have these possible values:
# * deny - An error will be produced and the check will fail
# * warn - A warning will be produced, but the check will not fail
# * allow - No warning or error will be produced, though in some cases a note
# will be

# This section is considered when running `cargo deny check bans`.
# More documentation about the 'bans' section can be found here:
# https://embarkstudios.github.io/cargo-deny/checks/bans/cfg.html
[bans]
# Lint level for when multiple versions of the same crate are detected
multiple-versions = "deny"
# The graph highlighting used when creating dotgraphs for crates
# with multiple versions
# * lowest-version - The path to the lowest versioned duplicate is highlighted
# * simplest-path - The path to the version with the fewest edges is highlighted
# * all - Both lowest-version and simplest-path are used
highlight = "all"

# We don't use this for Zebra.
#
# List of crates that are allowed. Use with care!
#allow = [
#]

# We only use this for some `librustzcash` and `orchard` crates.
# If we add a crate here, duplicate dependencies of that crate are still shown.
#
# Certain crates/versions that will be skipped when doing duplicate detection.
skip = [
    # ECC crates only

    # wait for zcash_proofs to be published
    { name = "equihash", version = "=0.2.0"},
    { name = "zcash_encoding", version = "=0.1.0"},
    { name = "zcash_note_encryption", version = "=0.1.0"},
    { name = "zcash_primitives", version = "=0.7.0"},
]

# Similarly to `skip` allows you to skip certain crates during duplicate
# detection. Unlike skip, it also includes the entire tree of transitive
# dependencies starting at the specified crate, up to a certain depth, which is
# by default infinite
skip-tree = [
    # ticket #3000: upgrade tower-fallback dependencies
    { name = "pin-project", version = "=0.4.30" },

    # wait for ordered-map to release a dependency fix
    { name = "ordered-map", version = "=0.4.2" },

    # wait for curve25519-dalek to upgrade
    { name = "digest", version = "=0.9.0" },

    # wait for primitive-types to upgrade
    { name = "proc-macro-crate", version = "=0.1.5" },

    # wait for zcash_script to upgrade bindgen
    # https://github.com/ZcashFoundation/zcash_script/issues/40
    { name = "bindgen", version = "=0.59.2" },

    # ECC crates

    # wait for zcash_primitives to remove duplicated dependencies
    { name = "block-buffer", version = "=0.7.3" },
    { name = "block-buffer", version = "=0.9.0" },

    # wait for zcash_address to upgrade
    { name = "bech32", version = "=0.8.1"},

    # zebra-utils dependencies

    # wait for structopt upgrade (or upgrade to clap 3)
    { name = "heck", version = "=0.3.3" },

    # Test-only dependencies

    # wait for tokio-test -> tokio-stream to upgrade
    { name = "tokio-util", version = "=0.6.9" },

    # wait for proptest-derive to upgrade proc-macro2 and syn
    { name = "unicode-xid", version = "=0.1.0"},

    # wait for insta to remove duplicated dependencies
    { name = "sha-1", version = "=0.8.2" },

    # Optional dependencies

    # upgrade abscissa (required dependency) and arti (optional dependency)
    { name = "darling", version = "=0.10.2" },
    { name = "darling", version = "=0.12.4" },
    { name = "semver", version = "=0.9.0" },
    { name = "tracing-subscriber", version = "=0.1.6" },

    # upgrade metrics-util (required dependency) and arti (optional dependency)
    { name = "hashbrown", version = "=0.11.2" },
]

# This section is considered when running `cargo deny check sources`.
# More documentation about the 'sources' section can be found here:
# https://embarkstudios.github.io/cargo-deny/checks/sources/cfg.html
[sources]
# Lint level for what to happen when a crate from a crate registry that is not
# in the allow list is encountered
unknown-registry = "deny"
# Lint level for what to happen when a crate from a git repository that is not
# in the allow list is encountered
unknown-git = "deny"
# List of URLs for allowed crate registries. Defaults to the crates.io index
# if not specified. If it is specified but empty, no registries are allowed.
allow-registry = ["https://github.com/rust-lang/crates.io-index"]
# List of URLs for allowed Git repositories
allow-git = [
    # for zcash_proofs > 0.7.1 while it's still not published
    "https://github.com/zcash/librustzcash.git"
]

[sources.allow-org]
github = [
]