Swap Monero for Bitcoin

Co-authored-by: rishflab <rishflab@hotmail.com>
Co-authored-by: Philipp Hoenisch <philipp@hoenisch.at>
Co-authored-by: Tobin C. Harding <tobin@coblox.tech>

.github/workflows/ci.yml

@@ -0,0 +1,77 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - 'staging'
+      - 'trying'
+      - 'master'
+
+jobs:
+  static_analysis:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+
+      - name: Install Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          override: true
+          components: rustfmt, clippy
+
+      - name: Cache ~/.cargo/bin directory
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/bin
+          key: ubuntu-rust-${{ env.RUST_TOOLCHAIN }}-cargo-bin-directory-v1
+
+      - name: Install tomlfmt
+        run: which cargo-tomlfmt || cargo install cargo-tomlfmt
+
+      - name: Check Cargo.toml formatting
+        run: |
+          cargo tomlfmt -d -p Cargo.toml
+          cargo tomlfmt -d -p xmr-btc/Cargo.toml
+          cargo tomlfmt -d -p monero-harness/Cargo.toml
+
+      - name: Check code formatting
+        run: cargo fmt --all -- --check
+
+      - name: Run clippy
+        run: cargo clippy --workspace --all-targets --all-features -- -D warnings
+
+  build_test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+
+      - name: Install Rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          override: true
+
+      - name: Cache target directory
+        uses: actions/cache@v1
+        with:
+          path: target
+          key: rust-${{ matrix.rust_toolchain }}-target-directory-${{ hashFiles('Cargo.lock') }}-v1
+
+      - name: Cache ~/.cargo/registry directory
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry
+          key: rust-${{ matrix.rust_toolchain }}-cargo-registry-directory-${{ hashFiles('Cargo.lock') }}-v1
+
+      - name: Cargo check release code with default features
+        run: cargo check --workspace
+
+      - name: Cargo check all features
+        run: cargo check --workspace --all-targets --all-features
+
+      - name: Cargo test
+        run: cargo test --workspace --all-features