AztecProtocol/aztec-packages
Nov 2024 – Jan 2026
13 Months active
Languages Used
NargoNoirSolidityTypeScriptJavaScriptTOMLRustShell
Technical Skills
Backend DevelopmentBlockchain DevelopmentCI/CDCircuit DesignCode ReversionCryptography
Miranda Wood
PROFILE
Miranda Wood
Miranda contributed to AztecProtocol’s aztec-packages by engineering core features and infrastructure for the Aztec Virtual Machine, focusing on data availability, AVM arithmetic, and security-critical protocol logic. She implemented blob batching and Poseidon-based bytecode hashing, refactored ALU operations for robust overflow and division handling, and enhanced simulator accuracy through C++ and TypeScript integration. Her work included circuit design, cryptography, and smart contract development in Rust, Solidity, and C++. Miranda prioritized maintainability and test coverage, introducing fuzzing and simulation improvements to strengthen reliability. Her technical depth addressed protocol correctness, gas efficiency, and audit readiness, supporting scalable, secure blockchain execution.
Overall Statistics
Feature vs Bugs
78%Features
Repository Contributions
55Total
Bugs
7
Commits
55
Features
25
Lines of code
293,159
Activity Months13
Your Network
94 people
Work History
January 2026
7 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for AztecProtocol/aztec-packages: delivered fuzzing-driven quality and security improvements for AVM calls and ECC, enhancing overflow handling, gas checks, and nested- call resilience; expanded ECC fuzzing with scalar multiplication, improved handling of infinity points, mutation logic, and broader coverage; strengthened ECC pre-audit readiness with documentation and PIL improvements, improving audit posture and deployment confidence.
7 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for AztecProtocol/aztec-packages: delivered fuzzing-driven quality and security improvements for AVM calls and ECC, enhancing overflow handling, gas checks, and nested- call resilience; expanded ECC fuzzing with scalar multiplication, improved handling of infinity points, mutation logic, and broader coverage; strengthened ECC pre-audit readiness with documentation and PIL improvements, improving audit posture and deployment confidence.
January 2026
December 2025
5 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for Aztec Protocol (aztec-packages). Focused on increasing AVM reliability, expanding test coverage, and stabilizing memory safety in the core package.
December 2025
5 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for Aztec Protocol (aztec-packages). Focused on increasing AVM reliability, expanding test coverage, and stabilizing memory safety in the core package.
November 2025
4 Commits • 2 Features
Nov 1, 2025November 2025 monthly summary for AztecProtocol/aztec-packages focused on advancing the C++ simulator's accuracy, reliability, and cross-language parity. Implemented key enhancements to hint collection and public input handling, expanded test coverage, and laid groundwork for more robust performance metrics.
4 Commits • 2 Features
Nov 1, 2025November 2025 monthly summary for AztecProtocol/aztec-packages focused on advancing the C++ simulator's accuracy, reliability, and cross-language parity. Implemented key enhancements to hint collection and public input handling, expanded test coverage, and laid groundwork for more robust performance metrics.
November 2025
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025 performance summary for AztecProtocol/aztec-packages focused on enhancing tracing capabilities, observability, and development productivity. The month prioritized improving Aztec VM tracing to support more robust debugging and performance monitoring, while minimizing changes that could affect runtime stability.
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025 performance summary for AztecProtocol/aztec-packages focused on enhancing tracing capabilities, observability, and development productivity. The month prioritized improving Aztec VM tracing to support more robust debugging and performance monitoring, while minimizing changes that could affect runtime stability.
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for AztecProtocol/aztec-packages focusing on security-critical AVM bytecode verification. Delivered the AVM Bytecode Hashing Mechanism by introducing a Poseidon2-based hash of bytecode with a dedicated separator, and refactored the bytecode decomposition and hashing logic to robustly handle edge cases such as start/end markers and padding. This work improves integrity and correctness of the AVM hashing path and supports reliable cross-chain verification. Tests were updated to validate the new hashing mechanism, ensuring long-term maintainability and correctness.
1 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for AztecProtocol/aztec-packages focusing on security-critical AVM bytecode verification. Delivered the AVM Bytecode Hashing Mechanism by introducing a Poseidon2-based hash of bytecode with a dedicated separator, and refactored the bytecode decomposition and hashing logic to robustly handle edge cases such as start/end markers and padding. This work improves integrity and correctness of the AVM hashing path and supports reliable cross-chain verification. Tests were updated to validate the new hashing mechanism, ensuring long-term maintainability and correctness.
September 2025
August 2025
5 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for AztecProtocol/aztec-packages focused on AVM enhancements, robustness, and test improvements. Key deliverables include AVM integer division support (including u128) and the FDIV opcode with proper handling of division-by-zero and range checks, a division-by-zero trace handling fix with expanded DIV/FDIV tests, and a refactor of the AVM ALU test suite to improve cohesion and efficiency. These efforts strengthen AVM arithmetic capabilities, improve runtime safety, and streamline future development for higher reliability and faster iteration.
August 2025
5 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for AztecProtocol/aztec-packages focused on AVM enhancements, robustness, and test improvements. Key deliverables include AVM integer division support (including u128) and the FDIV opcode with proper handling of division-by-zero and range checks, a division-by-zero trace handling fix with expanded DIV/FDIV tests, and a refactor of the AVM ALU test suite to improve cohesion and efficiency. These efforts strengthen AVM arithmetic capabilities, improve runtime safety, and streamline future development for higher reliability and faster iteration.
July 2025
4 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for AztecProtocol/aztec-packages. Delivered robust AVM ALU functionality and refactoring to streamline comparisons, with strong test coverage and design for future performance improvements. Business value: more reliable transaction validation, fewer regressions, higher developer velocity.
4 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for AztecProtocol/aztec-packages. Delivered robust AVM ALU functionality and refactoring to streamline comparisons, with strong test coverage and design for future performance improvements. Business value: more reliable transaction validation, fewer regressions, higher developer velocity.
July 2025
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary focusing on key accomplishments in Aztec Protocol's aztec-packages. Delivered Blob Batching in the Aztec Network, refactored blob circuit logic to streamline batching, and completed cleanup to ensure maintainability and readiness for batched processing. This work reduces point-evaluation precompile calls from per-blob to per-epoch, lowers gas costs, and improves throughput across contract logic, circuit implementations, and TypeScript structures. Overall, the changes enhance scalability and efficiency while maintaining correctness.
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary focusing on key accomplishments in Aztec Protocol's aztec-packages. Delivered Blob Batching in the Aztec Network, refactored blob circuit logic to streamline batching, and completed cleanup to ensure maintainability and readiness for batched processing. This work reduces point-evaluation precompile calls from per-blob to per-epoch, lowers gas costs, and improves throughput across contract logic, circuit implementations, and TypeScript structures. Overall, the changes enhance scalability and efficiency while maintaining correctness.
March 2025
7 Commits • 3 Features
Mar 1, 2025March 2025 monthly summary for AztecProtocol/aztec-packages: delivered significant security improvements, gas efficiency enhancements, and structural simplifications across core components. Focused on robust contract log handling, log storage optimization for accurate gas metering, streamlined private call data structures, and artifact hashing optimizations. Also addressed critical noir-related bounds in value array transformations to improve reliability across test epochs.
7 Commits • 3 Features
Mar 1, 2025March 2025 monthly summary for AztecProtocol/aztec-packages: delivered significant security improvements, gas efficiency enhancements, and structural simplifications across core components. Focused on robust contract log handling, log storage optimization for accurate gas metering, streamlined private call data structures, and artifact hashing optimizations. Also addressed critical noir-related bounds in value array transformations to improve reliability across test epochs.
March 2025
February 2025
6 Commits • 3 Features
Feb 1, 2025February 2025 – Delivered key data availability and security enhancements in Aztec-packages, including L1 blobs data availability and processing, a canonical protocol contract addresses tree to prevent impersonation, and Poseidon-based hashing for contract class logs. These changes improve data reliability, contract security, and gas efficiency, with accompanying documentation and code quality improvements that support production-readiness and maintainability.
February 2025
6 Commits • 3 Features
Feb 1, 2025February 2025 – Delivered key data availability and security enhancements in Aztec-packages, including L1 blobs data availability and processing, a canonical protocol contract addresses tree to prevent impersonation, and Poseidon-based hashing for contract class logs. These changes improve data reliability, contract security, and gas efficiency, with accompanying documentation and code quality improvements that support production-readiness and maintainability.
January 2025
6 Commits • 3 Features
Jan 1, 2025January 2025 performance summary for AztecProtocol/aztec-packages: Key features delivered, major bugs fixed, and business value delivered to developers and operators. Highlights include alignment of prover/kernel configuration with new end-to-end tests, robustness improvements in the L1 publisher, a standardized public logs system across kernels and Noir contracts, and a simulator log handling fix with targeted tests. These changes improve reliability, observability, and ecosystem compatibility, enabling faster iteration and safer deployments.
6 Commits • 3 Features
Jan 1, 2025January 2025 performance summary for AztecProtocol/aztec-packages: Key features delivered, major bugs fixed, and business value delivered to developers and operators. Highlights include alignment of prover/kernel configuration with new end-to-end tests, robustness improvements in the L1 publisher, a standardized public logs system across kernels and Noir contracts, and a simulator log handling fix with targeted tests. These changes improve reliability, observability, and ecosystem compatibility, enabling faster iteration and safer deployments.
January 2025
December 2024
3 Commits • 2 Features
Dec 1, 2024December 2024: Strengthened testing for Rollup protocol circuits and enabled Ethereum blobs as an L2 data availability layer. Delivered rollup circuit testing infrastructure with sample inputs and updated Prover.tomls to support prover functionality (zero-hash values and verification key data); introduced Ethereum blobs data availability with new data structures, serialization, and KZG circuit logic, accompanied by cross-package refactoring to integrate blob handling. These initiatives improved testing coverage, reduced integration risk, and enhanced data availability guarantees for scalable, secure L2 execution.
December 2024
3 Commits • 2 Features
Dec 1, 2024December 2024: Strengthened testing for Rollup protocol circuits and enabled Ethereum blobs as an L2 data availability layer. Delivered rollup circuit testing infrastructure with sample inputs and updated Prover.tomls to support prover functionality (zero-hash values and verification key data); introduced Ethereum blobs data availability with new data structures, serialization, and KZG circuit logic, accompanied by cross-package refactoring to integrate blob handling. These initiatives improved testing coverage, reduced integration risk, and enhanced data availability guarantees for scalable, secure L2 execution.
November 2024
4 Commits • 2 Features
Nov 1, 2024November 2024 monthly summary for AztecProtocol/aztec-packages focusing on delivering business value through bug fixes and feature improvements, while evaluating advanced data availability experiments and maintaining CI/workflow hygiene.
4 Commits • 2 Features
Nov 1, 2024November 2024 monthly summary for AztecProtocol/aztec-packages focusing on delivering business value through bug fixes and feature improvements, while evaluating advanced data availability experiments and maintaining CI/workflow hygiene.
November 2024
Activity
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Quality Metrics
Correctness88.4%
Maintainability83.4%
Architecture85.4%
Performance80.6%
AI Usage25.0%
Skills & Technologies
Programming Languages
C++JavaScriptMarkdownNargoNoirNoxPythonRustShellSolidity
Technical Skills
AVMAVM developmentArithmetic Logic Unit (ALU) DesignArithmetic Logic Unit (ALU) ImplementationAssemblyAssembly-like languageBackend DevelopmentBlockchain DevelopmentBug FixingBuild SystemsC++C++ DevelopmentC++ developmentC++ programmingCI/CD
Repositories Contributed To
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