chore: Initial commit

.github/ISSUE_TEMPLATE/bug_report.md

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+---
+name: Bug report
+about: Create a report to help us improve
+title: ""
+labels: "bug"
+assignees: ""
+---
+
+**Describe the bug**
+
+<!-- A clear and concise description of what the bug is. -->
+
+**To Reproduce**
+
+<!-- Steps or code to reproduce the behavior. -->
+
+**Expected behavior**
+
+<!-- A clear and concise description of what you expected to happen. -->
+
+**Build environment**
+
+- BDK tag/commit: <!-- e.g. v0.13.0, 3a07614 -->
+- OS+version: <!-- e.g. ubuntu 20.04.01, macOS 12.0.1, windows -->
+- Node version: <!-- e.g. v22.11.0 -->
+
+**Additional context**
+
+<!-- Add any other context about the problem here. -->

.github/ISSUE_TEMPLATE/enhancement_request.md

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+---
+name: Enhancement request
+about: Request a new feature or change to an existing feature
+title: ""
+labels: "enhancement"
+assignees: ""
+---
+
+**Describe the enhancement**
+
+<!-- A clear and concise description of what you would like added or changed. -->
+
+**Use case**
+
+<!-- Tell us how you or others will use this new feature or change to an existing feature. -->
+
+**Additional context**
+
+<!-- Add any other context about the enhancement here. -->

.github/dependabot.yml

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+# Set update schedule for GitHub Actions
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      # Check for updates to GitHub Actions every week
+      interval: "weekly"

.github/pull_request_template.md

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+<!-- You can erase any parts of this template not applicable to your Pull Request. -->
+
+### Description
+
+<!-- Describe the purpose of this PR, what's being adding and/or fixed -->
+
+### Notes to the reviewers
+
+<!-- In this section you can include notes directed to the reviewers, like explaining why some parts
+of the PR were done in a specific way -->
+
+### Changelog notice
+
+<!-- Notice the release manager should include in the release tag message changelog -->
+<!-- See https://keepachangelog.com/en/1.0.0/ for examples -->
+
+### Checklists
+
+#### All Submissions:
+
+- [ ] I've signed all my commits
+- [ ] I followed the [contribution guidelines](https://github.com/MetaMask/bdk-wasm/blob/master/CONTRIBUTING.md)
+- [ ] I ran `cargo fmt` and `cargo clippy` before committing
+
+#### New Features:
+
+- [ ] I've added tests for the new feature
+- [ ] I've added docs for the new feature
+
+#### Bugfixes:
+
+- [ ] This pull request breaks the existing API
+- [ ] I've added tests to reproduce the issue which are now passing
+- [ ] I'm linking the issue being fixed by this PR

.github/workflows/audit.yml

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+name: Audit
+
+on:
+  push:
+    paths:
+      # Run if workflow changes
+      - ".github/workflows/audit.yml"
+      # Run on changed dependencies
+      - "**/Cargo.toml"
+      - "**/Cargo.lock"
+      # Run if the configuration file changes
+      - "**/audit.toml"
+  # Rerun periodically to pick up new advisories
+  schedule:
+    - cron: "0 0 * * *" # Nightly
+  # Run manually
+  workflow_dispatch:
+
+jobs:
+  audit:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      issues: write
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rust-lang/audit@v1
+        name: Audit Rust Dependencies

.github/workflows/code_coverage.yml

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+on: [push, pull_request]
+
+name: Code Coverage
+
+jobs:
+  Codecov:
+    name: Code Coverage
+    runs-on: ubuntu-latest
+    env:
+      RUSTFLAGS: "-Cinstrument-coverage"
+      RUSTDOCFLAGS: "-Cinstrument-coverage"
+      LLVM_PROFILE_FILE: "./target/coverage/%p-%m.profraw"
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install lcov tools
+        run: sudo apt-get install lcov -y
+      - name: Install Rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+          profile: minimal
+          components: llvm-tools-preview
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2.7.5
+      - name: Install grcov
+        run: if [[ ! -e ~/.cargo/bin/grcov ]]; then cargo install grcov; fi
+      - name: Test
+        run: cargo test --all-features
+      - name: Make coverage directory
+        run: mkdir coverage
+      - name: Run grcov
+        run: grcov . --binary-path ./target/debug/ -s . -t lcov --branch --ignore-not-existing --keep-only '**/crates/**' --ignore '**/tests/**' --ignore '**/examples/**' -o ./coverage/lcov.info
+      - name: Generate HTML coverage report
+        run: genhtml -o coverage-report.html --ignore-errors source ./coverage/lcov.info
+      - name: Coveralls upload
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-report
+          path: coverage-report.html

.github/workflows/cont_integration.yml

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+on: [push, pull_request]
+
+name: CI
+
+jobs:
+  prepare:
+    runs-on: ubuntu-latest
+    outputs:
+      rust_version: ${{ steps.read_toolchain.outputs.rust_version }}
+    steps:
+      - name: "Checkout repo"
+        uses: actions/checkout@v4
+      - name: "Read rust version"
+        id: read_toolchain
+        run: echo "rust_version=$(cat rust-version)" >> $GITHUB_OUTPUT
+
+  build-test:
+    name: Build and test
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        rust:
+          - version: stable
+            clippy: true
+          - version: 1.63.0 # MSRV
+        features:
+          - --no-default-features
+          - --all-features
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4
+      - name: Install Rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.rust.version }}
+          override: true
+          profile: minimal
+      - name: Install wasm-pack
+        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh -s -- -f
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2.7.5
+      - name: Pin dependencies for MSRV
+        if: matrix.rust.version == '1.63.0'
+        run: |
+          cargo update -p zstd-sys --precise "2.0.8+zstd.1.5.5"
+          cargo update -p time --precise "0.3.20"
+          cargo update -p home --precise "0.5.5"
+          cargo update -p proptest --precise "1.2.0"
+          cargo update -p url --precise "2.5.0"
+          cargo update -p cc --precise "1.0.105"
+          cargo update -p tokio --precise "1.38.1"
+          cargo update -p tokio-util --precise "0.7.11"
+          cargo update -p indexmap --precise "2.5.0"
+          cargo update -p security-framework-sys --precise "2.11.1"
+      - name: Build
+        run: wasm-pack build --features ${{ matrix.features }}
+      - name: Test
+        run: wasm-pack test --chrome --firefox --safari --headless --features ${{ matrix.features }}
+
+  fmt:
+    name: Rust fmt
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+          profile: minimal
+          components: rustfmt
+      - name: Check fmt
+        run: cargo fmt --all -- --config format_code_in_doc_comments=true --check
+
+  clippy_check:
+    needs: prepare
+    runs-on: ubuntu-latest
+    permissions:
+      checks: write
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ needs.prepare.outputs.rust_version }}
+          components: clippy
+          override: true
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2.7.5
+      - uses: actions-rs/clippy-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          name: Clippy Results
+          args: --all-features --all-targets -- -D warnings

.gitignore

@@ -1,9 +1,17 @@
 /target
 **/*.rs.bk
 Cargo.lock
+/.vscode
+.idea
+*.swp
+.cargo
+
 bin/
 pkg/
 wasm-pack.log
 tmp/
 
-.env
+.DS_Store
+
+.env
+.env.*.local

CHANGELOG.md

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+# Changelog
+
+All notable changes to this project can be found here and in each release's git tag and can be viewed with `git tag -ln100 "v*"`. See also [DEVELOPMENT_CYCLE.md](DEVELOPMENT_CYCLE.md) for more details.
+
+Contributors do not need to change this file but do need to add changelog details in their PR descriptions. The person making the next release will collect changelog details from included PRs and edit this file prior to each release.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).