xchainjs/xchainjs-lib
Jun 2025 – Oct 2025
3 Months active
Languages Used
JavaScriptTypeScript
Technical Skills
API DevelopmentBlockchain DevelopmentCryptocurrency IntegrationE2E TestingNode.jsTesting
Mr.Tommy
PROFILE
Mr.tommy
Tommy contributed to the xchainjs/xchainjs-lib repository by building and integrating blockchain features that expanded asset support and enhanced security. He developed Ripple XRPL and Tron (TRX, TRC20) client integrations, enabling address generation, transaction handling, and fee management for these networks. His work included modular utilities for address validation and explorer URL generation, as well as end-to-end tests to ensure reliability. Tommy also implemented Ledger hardware wallet support across TRON, MayaChain, and Solana, allowing secure signing and address retrieval. Using TypeScript, JavaScript, and Node.js, he delivered robust, maintainable code that improved cross-chain compatibility and developer experience.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
5Total
Bugs
0
Commits
5
Features
3
Lines of code
3,669
Activity Months3
Your Network
4 peopleShared Repositories
4
Work History
October 2025
3 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for xchainjs-lib: Delivered Ledger hardware wallet support across TRON, MayaChain, and Solana, enabling secure signing and address retrieval across three networks with end-to-end tests validating core flows. This work enhances security, expands hardware-wallet compatibility, and strengthens the product’s competitive position.
3 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for xchainjs-lib: Delivered Ledger hardware wallet support across TRON, MayaChain, and Solana, enabling secure signing and address retrieval across three networks with end-to-end tests validating core flows. This work enhances security, expands hardware-wallet compatibility, and strengthens the product’s competitive position.
October 2025
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary focusing on key accomplishments and impact for the xchainjs-lib project. This period delivered Tron (TRX) blockchain integration with TRX and TRC20 support, expanding cross-chain coverage and enabling broader asset support for wallets and apps built on the library. Core capabilities introduced include TRON transfers, fee estimation, transaction broadcasting, address validation utilities, and explorer URL generation. The work was achieved through a targeted refactor and feature addition culminating in a single, cohesive PR merge.
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary focusing on key accomplishments and impact for the xchainjs-lib project. This period delivered Tron (TRX) blockchain integration with TRX and TRC20 support, expanding cross-chain coverage and enabling broader asset support for wallets and apps built on the library. Core capabilities introduced include TRON transfers, fee estimation, transaction broadcasting, address validation utilities, and explorer URL generation. The work was achieved through a targeted refactor and feature addition culminating in a single, cohesive PR merge.
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary focusing on key accomplishments, business value, and technical milestones for the developer team. The work centered on expanding asset support and reliability within the core library.
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary focusing on key accomplishments, business value, and technical milestones for the developer team. The work centered on expanding asset support and reliability within the core library.
June 2025
Activity
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Quality Metrics
Correctness96.0%
Maintainability88.0%
Architecture96.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptTypeScript
Technical Skills
API DevelopmentAPI IntegrationBlockchainBlockchain DevelopmentCryptocurrencyCryptocurrency IntegrationCryptographyE2E TestingFull Stack DevelopmentJavaScriptLedgerLedger IntegrationNode.jsSolanaTRON
Repositories Contributed To
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