[package]
name = "subxt-signer"
version.workspace = true
authors.workspace = true
edition.workspace = true
rust-version.workspace = true
publish = true

license.workspace = true
readme = "README.md"
repository.workspace = true
documentation.workspace = true
homepage.workspace = true
description = "Sign extrinsics to be submitted by Subxt"
keywords = ["parity", "subxt", "extrinsic", "signer"]

[features]
default = ["sr25519", "ecdsa", "subxt", "native"]

# Pick the signer implementation(s) you need by enabling the
# corresponding features. Note: I had more difficulties getting
# ecdsa compiling to WASM on my mac; following this comment helped:
# https://github.com/rust-bitcoin/rust-bitcoin/issues/930#issuecomment-1215538699
sr25519 = ["schnorrkel"]
ecdsa = ["secp256k1"]

# Make the keypair algorithms here compatible with Subxt's Signer trait,
# so that they can be used to sign transactions for compatible chains.
subxt = ["dep:subxt"]

# The getrandom package is used via schnorrkel. We need to enable the JS
# feature on it if compiling for the web.
web = ["getrandom/js", "subxt?/web"]
native = ["subxt?/native"]

[dependencies]
subxt = { workspace = true, optional = true, default-features = false }
regex = { workspace = true }
hex = { workspace = true }
codec = { package = "parity-scale-codec", workspace = true, features = ["derive"] }
sp-core-hashing = { workspace = true }
thiserror = { workspace = true }
pbkdf2 = { workspace = true }
sha2 = { workspace = true }
hmac = { workspace = true }
zeroize = { workspace = true }
bip39 = { workspace = true }
schnorrkel = { workspace = true, optional = true }
secp256k1 = { workspace = true, features = ["recovery", "global-context"], optional = true }
secrecy = { workspace = true }

# We only pull this in to enable the JS flag for schnorrkel to use.
getrandom = { workspace = true, optional = true }

[dev-dependencies]
sp-core = { workspace = true, features = ["std"] }
sp-keyring = { workspace = true }

[package.metadata.cargo-machete]
ignored = ["getrandom"]