miniscript: add Rust miniscript and bitcoin deps

The bitcoin dep is needed as rust-miniscript requires the
`bitcoin::PublicKey` type to serialize pubkeys inside of miniscript
expressions. Maybe we can make upstream changes that allow us to use
our own types for that, as we already have all the code needed to
serialize pubkeys.

bech32 is updated to 0.9 as that is used by rust-bitcoin, so we don't
vendor two versions of the same lib.

src/CMakeLists.txt

@@ -214,6 +214,9 @@ else()
   # For binary reproducibility, strip path prefixes that can be different depending on environment (e.g. /home/<user>, etc.).
   set(RUSTFLAGS "--remap-path-prefix=${CMAKE_CURRENT_SOURCE_DIR}/rust=src --remap-path-prefix=$ENV{HOME}=")
 endif()
+# Use libsecp256k1 that we link ourselves (included via external/libwally-core).
+# See https://github.com/rust-bitcoin/rust-secp256k1/tree/7c8270a8506e31731e540fab7ee1abde1f48314e/secp256k1-sys#linking-to-external-symbols
+set(RUSTFLAGS "${RUSTFLAGS} --cfg=rust_secp_no_symbol_renaming")
 
 if(CMAKE_CROSSCOMPILING)
   set(RUST_TARGET_ARCH thumbv7em-none-eabi)

src/rust/bitbox02-rust/Cargo.toml

@@ -39,7 +39,7 @@ num-bigint = { version = "0.4.3", default-features = false, optional = true }
 num-traits = { version = "0.2", default-features = false, optional = true }
 bip32-ed25519 = { git = "https://github.com/digitalbitbox/rust-bip32-ed25519", tag = "v0.1.0", optional = true }
 bs58 = { version = "0.4.0", default-features = false, features = ["alloc", "check"] }
-bech32 = { version = "0.8.1", default-features = false, optional = true }
+bech32 = { version = "0.9", default-features = false, optional = true }
 blake2 = { version = "0.10.5", default-features = false, optional = true }
 minicbor = { version = "0.18.0", default-features = false, features = ["alloc"], optional = true }
 crc = { version = "2.1.0", optional = true }
@@ -48,6 +48,9 @@ lazy_static = { version = "1.4.0", optional = true }
 async-recursion = "1.0.0"
 hmac = "0.11.0"
 
+miniscript = { version = "10.0.0", default-features = false, features = ["no-std"] }
+bitcoin = { version = "0.30.0", default-features = false, features = ["no-std"] }
+
 # For stack allocated strings
 [dependencies.arrayvec]
 version  = "0.5.1"

src/rust/vendor/ahash/.cargo-checksum.json

@@ -0,0 +1 @@
+{"files":{"Cargo.toml":"31399b9babab52fabfe71f52ffe38fef0d3d894fdd5829f84a4e69b031f463c9","FAQ.md":"9eb41898523ee209a0a937f9bcb78afe45ad55ca0556f8a4d4063558098f6d1e","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"ff8f68cb076caf8cefe7a6430d4ac086ce6af2ca8ce2c4e5a2004d4552ef52a2","README.md":"72185284f100e149998fe5301f70489e617cc4415b51cc77e967c63c6e970a67","build.rs":"123b322034273b5aa1b4934d84c277fef279afd533ecfb44831a3715e9887fcd","rustfmt.toml":"e090969e99df9360705680cc0097cfaddae10c22dc2e01470592cf3b9787fd36","src/aes_hash.rs":"04483498a0d86e3ab099e22f734ea6fcac384b92f349bd310456856bf6a9a5e2","src/convert.rs":"f0e78840046493d0679a9ec077c8164cf57cf30d5e852b11bfadfdd996d29bd1","src/fallback_hash.rs":"ec00691bd555c69f7446afe893b6631cb84207cb7b512260dec8ef488e1905f3","src/hash_map.rs":"ed0c79c41c2218ad9591a585670a2b9b983807c9725880b780138a44c126cbfd","src/hash_quality_test.rs":"6c1fea90a38dc7b2ac5b2fa6e44a565e0c3385c72df6e87231401f920912d053","src/hash_set.rs":"dc3d33e290aad62457ab1f5e64d3e33eb79e28c9468bfc8686339f0bbd8b19aa","src/lib.rs":"9fec7d1d412e414231c9b929081b1daa7c3b788a9f91eedd79a55efdf5d0d291","src/operations.rs":"10772e65b8b7106f195428c5eb8dbf6cbd49dd5a2165ac750e54af5995210f88","src/random_state.rs":"b7981967ec5ecbff04d166b5e05c59c386062b4de3b36816f3c98ef284372f63","src/specialize.rs":"38d3b56ef4f264d564f48dbcb8ac137928babf90635090c9771c1a62140d1f30","tests/bench.rs":"0851dffebaffd7a437f6f9946ed5e03a957e9a6eb0da7911451af58778c411ec","tests/map_tests.rs":"e0f155f964dd965740b072ee1da110a8c6ef34491c95219f7c89064112c7840f","tests/nopanic.rs":"3363675c4c1a197b86604a0aebbe958fb5ec7c01a414fbfd70e9eb8a29707400"},"package":"fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"}

src/rust/vendor/ahash/Cargo.toml

@@ -0,0 +1,116 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+edition = "2018"
+name = "ahash"
+version = "0.7.6"
+authors = ["Tom Kaitchuck <[email protected]>"]
+build = "./build.rs"
+exclude = ["/smhasher", "/benchmark_tools"]
+description = "A non-cryptographic hash function using AES-NI for high performance"
+documentation = "https://docs.rs/ahash"
+readme = "README.md"
+keywords = ["hash", "hasher", "hashmap", "aes", "no-std"]
+categories = ["algorithms", "data-structures", "no-std"]
+license = "MIT OR Apache-2.0"
+repository = "https://github.com/tkaitchuck/ahash"
+[package.metadata.docs.rs]
+features = ["std"]
+rustc-args = ["-C", "target-feature=+aes"]
+rustdoc-args = ["-C", "target-feature=+aes"]
+[profile.bench]
+opt-level = 3
+lto = "fat"
+codegen-units = 1
+debug = false
+debug-assertions = false
+
+[profile.release]
+opt-level = 3
+lto = "fat"
+codegen-units = 1
+debug = false
+debug-assertions = false
+
+[profile.test]
+opt-level = 2
+lto = "fat"
+
+[lib]
+name = "ahash"
+path = "src/lib.rs"
+test = true
+doctest = true
+bench = true
+doc = true
+
+[[bench]]
+name = "ahash"
+path = "tests/bench.rs"
+harness = false
+
+[[bench]]
+name = "map"
+path = "tests/map_tests.rs"
+harness = false
+[dev-dependencies.criterion]
+version = "0.3.2"
+
+[dev-dependencies.fnv]
+version = "1.0.5"
+
+[dev-dependencies.fxhash]
+version = "0.2.1"
+
+[dev-dependencies.hex]
+version = "0.4.2"
+
+[dev-dependencies.no-panic]
+version = "0.1.10"
+
+[dev-dependencies.rand]
+version = "0.7.3"
+
+[dev-dependencies.seahash]
+version = "4.0"
+
+[dev-dependencies.serde_json]
+version = "1.0.59"
+[build-dependencies.version_check]
+version = "0.9"
+
+[features]
+compile-time-rng = ["const-random"]
+default = ["std"]
+std = []
+[target."cfg(any(target_os = \"linux\", target_os = \"android\", target_os = \"windows\", target_os = \"macos\", target_os = \"ios\", target_os = \"freebsd\", target_os = \"openbsd\", target_os = \"netbsd\", target_os = \"dragonfly\", target_os = \"solaris\", target_os = \"illumos\", target_os = \"fuchsia\", target_os = \"redox\", target_os = \"cloudabi\", target_os = \"haiku\", target_os = \"vxworks\", target_os = \"emscripten\", target_os = \"wasi\"))".dependencies.const-random]
+version = "0.1.12"
+optional = true
+
+[target."cfg(any(target_os = \"linux\", target_os = \"android\", target_os = \"windows\", target_os = \"macos\", target_os = \"ios\", target_os = \"freebsd\", target_os = \"openbsd\", target_os = \"netbsd\", target_os = \"dragonfly\", target_os = \"solaris\", target_os = \"illumos\", target_os = \"fuchsia\", target_os = \"redox\", target_os = \"cloudabi\", target_os = \"haiku\", target_os = \"vxworks\", target_os = \"emscripten\", target_os = \"wasi\"))".dependencies.getrandom]
+version = "0.2.3"
+
+[target."cfg(any(target_os = \"linux\", target_os = \"android\", target_os = \"windows\", target_os = \"macos\", target_os = \"ios\", target_os = \"freebsd\", target_os = \"openbsd\", target_os = \"netbsd\", target_os = \"dragonfly\", target_os = \"solaris\", target_os = \"illumos\", target_os = \"fuchsia\", target_os = \"redox\", target_os = \"cloudabi\", target_os = \"haiku\", target_os = \"vxworks\", target_os = \"emscripten\", target_os = \"wasi\"))".dependencies.serde]
+version = "1.0.117"
+optional = true
+[target."cfg(not(all(target_arch = \"arm\", target_os = \"none\")))".dependencies.once_cell]
+version = "1.8"
+features = ["alloc"]
+default-features = false
+[target."cfg(not(any(target_os = \"linux\", target_os = \"android\", target_os = \"windows\", target_os = \"macos\", target_os = \"ios\", target_os = \"freebsd\", target_os = \"openbsd\", target_os = \"netbsd\", target_os = \"dragonfly\", target_os = \"solaris\", target_os = \"illumos\", target_os = \"fuchsia\", target_os = \"redox\", target_os = \"cloudabi\", target_os = \"haiku\", target_os = \"vxworks\", target_os = \"emscripten\", target_os = \"wasi\")))".dependencies.const-random]
+version = "0.1.12"
+optional = true
+
+[target."cfg(not(any(target_os = \"linux\", target_os = \"android\", target_os = \"windows\", target_os = \"macos\", target_os = \"ios\", target_os = \"freebsd\", target_os = \"openbsd\", target_os = \"netbsd\", target_os = \"dragonfly\", target_os = \"solaris\", target_os = \"illumos\", target_os = \"fuchsia\", target_os = \"redox\", target_os = \"cloudabi\", target_os = \"haiku\", target_os = \"vxworks\", target_os = \"emscripten\", target_os = \"wasi\")))".dependencies.serde]
+version = "1.0.117"
+optional = true