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Create a git commit following this project's Conventional Commits format with DCO sign-off. Use when the user asks to commit changes or when code changes are ready to be committed.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
Build and test the burner-wallet monorepo. Runs signer (Java ME / Ant) and companion (Rust / Cargo) test suites. Use after making code changes to verify correctness, or when the user asks to run tests, build, or check the project.
Verify that the Java ME signer and Rust companion produce identical outputs for the same cryptographic inputs. Use after modifying any BIP39/32/44/84/173 code in either signer/ or companion/core/, or when updating protocol/vectors/.
Security-focused review for cryptographic code in signer/ and companion/core/. Validates BIP standard compliance, checks for timing side-channels, verifies test vector coverage, and ensures cross-implementation consistency. Use when modifying files in signer/src/org/burnerwallet/core/, signer/src/org/burnerwallet/chains/, or companion/core/src/.
Enforces Java ME constraints when writing code in signer/. Prevents Java 5+ language features, validates CLDC 1.1 and MIDP 2.0 API usage, and monitors JAR size. Use whenever editing or creating Java files under signer/src/ or signer/test/.
Implementation guide for BIP174 PSBT (Partially Signed Bitcoin Transactions) on the Java ME signer. Reference for M1c milestone. Use when working on PSBT parsing, signing, or transaction construction in signer/src/org/burnerwallet/transport/ or signer/src/org/burnerwallet/chains/bitcoin/.
Monitor and optimize the signer JAR size to stay under the 1 MB budget. Use when adding new classes or dependencies to signer/, or when the user is concerned about JAR size.
| name | commit |
| description | Create a git commit following this project's Conventional Commits format with DCO sign-off. Use when the user asks to commit changes or when code changes are ready to be committed. |
| disable-model-invocation | true |
This project uses strict Conventional Commits with DCO sign-off. Follow this process exactly.
<type>(<scope>): <description>
[optional body]
[optional footer(s)]
Signed-off-by: Name <email>
Co-Authored-By: Claude <noreply@anthropic.com>
| Type | When to Use |
|---|---|
feat | New feature or capability |
fix | Bug fix |
docs | Documentation only |
test | Adding or fixing tests |
chore | Build, CI, tooling changes |
security | Security-related changes |
refactor | Code change that neither fixes nor adds |
perf | Performance improvement |
ci | CI/CD configuration |
| Scope | Directory/Area |
|---|---|
signer | signer/ (Java ME MIDlet) |
companion-core | companion/core/ (Rust library) |
companion-tui | companion/tui/ (Rust TUI) |
companion-web | companion/web/ |
companion-desktop | companion/desktop/ |
companion-mobile | companion/mobile/ |
companion-extension | companion/extension/ |
protocol | protocol/ (schemas, vectors) |
crypto | Cross-cutting crypto changes |
storage | Storage layer changes |
transport | QR/Bluetooth/MicroSD transport |
ci | .github/workflows/ |
docs | Documentation |
spec | Specification documents |
Check what changed:
git status
git diff --staged
git diff
Determine type and scope from the files changed.
Write a concise description (imperative mood, lowercase, no period):
feat(signer): add PSBT parser for segwit transactionsfeat(signer): Added PSBT parser.Stage specific files (never git add -A):
git add signer/src/org/burnerwallet/transport/PsbtParser.java
git add signer/test/org/burnerwallet/transport/PsbtParserTest.java
Commit with sign-off:
git commit -s -m "$(cat <<'EOF'
feat(signer): add PSBT parser for segwit transactions
Implements BIP174 PSBT v0 parsing with support for single-input
P2WPKH transactions. Validates input/output maps and extracts
the sighash for offline signing.
Co-Authored-By: Claude <noreply@anthropic.com>
EOF
)"
If the commit touches ANY of these areas, remind the user to add the security label to the PR:
Before committing, verify:
make test (or subset for changed area)make lint (for companion changes)make size-check (for signer changes)If creating a new branch:
feat/psbt-parser
fix/bip32-hardened-derivation
docs/m1c-design
chore/update-proguard
security/constant-time-compare
test/cross-impl-vectors
refactor/wallet-store-api