[package] name = "bitcoin" version = "0.30.0" authors = ["Andrew Poelstra "] license = "CC0-1.0" repository = "https://github.com/rust-bitcoin/rust-bitcoin/" documentation = "https://docs.rs/bitcoin/" description = "General purpose library for using and interoperating with Bitcoin." categories = ["cryptography::cryptocurrencies"] keywords = [ "crypto", "bitcoin" ] readme = "../README.md" edition = "2018" exclude = ["tests", "contrib"] [features] default = [ "std", "secp-recovery" ] rand-std = ["secp256k1/rand-std"] rand = ["secp256k1/rand"] serde = ["actual-serde", "hashes/serde", "secp256k1/serde", "internals/serde"] secp-lowmemory = ["secp256k1/lowmemory"] secp-recovery = ["secp256k1/recovery"] bitcoinconsensus-std = ["bitcoinconsensus/std", "std"] # At least one of std, no-std must be enabled. # # The no-std feature doesn't disable std - you need to turn off the std feature for that by disabling default. # Instead no-std enables additional features required for this crate to be usable without std. # As a result, both can be enabled without conflict. std = ["secp256k1/std", "hashes/std", "bech32/std", "internals/std", "hex/std"] no-std = ["core2", "hashes/alloc", "hashes/core2", "bech32/alloc", "secp256k1/alloc", "hex/alloc", "hex/core2"] [package.metadata.docs.rs] all-features = true rustdoc-args = ["--cfg", "docsrs"] [dependencies] internals = { package = "bitcoin-internals", version = "0.2.0" } hex = { package = "hex-conservative", version = "0.1.1", default-features = false } bech32 = { version = "0.10.0-alpha", default-features = false } hashes = { package = "bitcoin_hashes", version = "0.13.0", default-features = false } secp256k1 = { version = "0.27.0", default-features = false, features = ["bitcoin_hashes"] } hex_lit = "0.1.1" base64 = { version = "0.21.3", optional = true } # Only use this feature for no-std builds, otherwise use bitcoinconsensus-std. bitcoinconsensus = { version = "0.20.2-0.5.0", default-features = false, optional = true } # There is no reason to use this dependency directly, it is activated by the "no-std" feature. core2 = { version = "0.3.2", default-features = false, features = ["alloc"], optional = true } # Do NOT use this as a feature! Use the `serde` feature instead. actual-serde = { package = "serde", version = "1.0.103", default-features = false, features = [ "derive", "alloc" ], optional = true } [dev-dependencies] serde_json = "1.0.0" serde_test = "1.0.19" serde_derive = "1.0.103" bincode = "1.3.1" [target.'cfg(mutate)'.dev-dependencies] mutagen = { git = "https://github.com/llogiq/mutagen" } [[example]] name = "bip32" [[example]] name = "handshake" required-features = ["std", "rand-std"] [[example]] name = "ecdsa-psbt" required-features = ["std", "bitcoinconsensus"] [[example]] name = "taproot-psbt" required-features = ["std", "rand-std", "bitcoinconsensus"]