.drone.yml

@@ -0,0 +1,24 @@
+kind: pipeline
+name: default
+
+steps:
+ - name: fmt
+   image: rust:1.43.0
+   commands:
+     -  rustup component add rustfmt
+     -  cargo fmt --all -- --check
+ - name: test
+   image: rust:1.43.0
+   commands:
+    - cargo test --all-features
+ - name: publish
+   image: rust:1.43.0
+   environment:
+    CARGO_REGISTRY_TOKEN:
+     from_secret: cargo_tkn
+   commands:
+    - grep -E 'version ?= ?"${DRONE_TAG}"' -i Cargo.toml || (printf "incorrect crate/tag version" && exit 1)
+    - cargo package --all-features
+    - cargo publish --all-features
+   when:
+    event: tag

Cargo.toml

@@ -23,6 +23,10 @@ rust-crypto = "0.2"
 csv-core = "0.1.6"
 derive_builder = "0.9.0"
 crossbeam = { version = "0.7.3", optional = true }
+serde_derive = "1.0.106"
+serde = "1.0.106"
+serde_cbor = "0.11.1"
+serde_bytes = "0.11.3"
 [dev-dependencies]
 crossbeam = "0.7.3"
 hex = "0.4.0"

src/protocol/error.rs

@@ -0,0 +1,7 @@
+use thiserror::Error;
+
+#[derive(Clone, PartialEq, Eq, Debug)]
+pub enum ProtocolError {
+    CborEncode,
+    CborDecode { data: Vec<u8> },
+}

src/protocol/mod.rs

@@ -0,0 +1,4 @@
+mod cbor;
+mod error;
+pub use self::cbor::*;
+pub use self::error::*;

src/transport/mod.rs

@@ -0,0 +1,9 @@
+use crate::protocol::{CborRequest, CborResponse};
+
+pub trait CtapTransport {
+    type Error;
+
+    fn cbor<'a>(&mut self, command: &CborRequest<'a>) -> Result<CborResponse, Self::Error>;
+}
+
+pub enum CtapCommand {}