How QRL’s Project Zond Will Onboard the Next Wave of Developers – AMA with Lead Developer Kaushal

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Weekly Updates

QRL Weekly, 2025-August-05

Weekly Development Snapshot

Go-qrllib

  • SPHINCS+-256s wallet implementation is in progress

Chrome Extension Wallet

  • Completed wallet_addZondChain and wallet_switchZondChain rpc methods
  • Refactored storage related code
  • Updated the demo dApp repo
  • Some of the tests are being updated

Block Explorer

  • QRL Zond Explorer backend and frontend integration and changes are still in progress

Others

  • Name related changes still in progress for multiple repos
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QRL Weekly, 2025-July-29

Weekly Development Snapshot

Go-qrllib

  • SPHINCS+-256s wallet implementation is in progress

Chrome Extension Wallet

  • Added screen for displaying incoming/requested chain data
  • Refactored some component files and store management
  • Added more tests

Block Explorer

  • QRL Zond Explorer backend and frontend integration and changes are still in progress

Others

  • Name related changes still in progress for multiple repos
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QRL Weekly, 2025-July-22

Weekly Development Snapshot

Go-qrllib

  • SPHINCS+-256s keygen, sign and verify function implementation finished
  • SPHINCS+-256s wallet implementation is in progress

Chrome Extension Wallet

  • Completed chain urls component and it’s UI completed
  • Added chain selection screen
  • Added chain icon on the header section based on the connection status
  • Updated tests and more tests is in progress

Block Explorer

  • QRL Zond Explorer backend and frontend integration and changes are still in progress

Others

  • Name related changes still in progress for multiple repos
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QRL Weekly, 2025-July-15

Weekly Development Snapshot

Go-qrllib

  • SPHINCS+-256s implementation on go-qrllib still on progress

Chrome Extension Wallet

  • Added UI components for letting the user add, edit and delete chain entries
  • Added UI for the chain connectivity screen, to display the currently active chain and other available chains
  • Updated the storage utility class to support the new model
  • Bug fixes

Block Explorer

  • QRL Zond Explorer backend and frontend integration and changes are still in progress

Others

  • KDF: Argon2id has been implemented on web3.js & go-zond
  • First iteration of name changes from zond to qrl is in progress
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QRL Weekly, 2025-July-08

Weekly Development Snapshot

Go-qrllib

  • SPHINCS+-256s sign function implementation is still in progress.

Chrome Extension Wallet

  • Refactoring + Code Cleanup
  • New screen for dApp connectivity details
  • Added more tests

Explorer

  • Explorer UI and backend integration are still in progress

Others

  • KDF for wallet encryption is being replaced from scrypt to Argon2id for web3.js & go-zond
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QRL Weekly, 2025-July-01

Weekly Development Snapshot

Go-qrllib

  • SPHINCS+-256s key pair generation algorithm completed. Sign function implementation is in progress.

Chrome Extension Wallet

  • wallet_addZondChain and wallet_switchZondChain is in progress

Go-zond

  • KDF for wallet encryption is being replaced from scrypt to Argond2id

Explorer

  • Explorer UI and backend integration with some bug fixes are still in progress
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QRL Weekly, 2025-June-24

Weekly Development Snapshot

Go-qrllib

  • Hash Based cryptography implementation in progress

Other updates

  • Some of the API for explorer integration are being fixed
  • Explorer Backend and Front-end integration is in progress
  • More RPC methods added to Chrome Extension wallet - zond_newBlockFilter, zond_newFilter, zond_newPendingTransactionFilter, zond_uninstallFilter, zond_getFilterLogs, zond_getFilterChanges, zond_getTransactionByBlockHashAndIndex, zond_getTransactionByBlockNumberAndIndex
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QRL Weekly, 2025-June-17

Weekly Development Snapshot

Go-qrllib

  • Hash Based cryptography implementation in progress

Other updates

  • API being developed to support zond subscribe and unsubscribe over HTTP
  • Explorer Backend and Front-end integration is in progress
  • Explorer API documented using swagger
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QRL Weekly, 2025-June-10

Weekly Development Snapshot

Go-qrllib

  • XMSS cryptography updates are still in progress

Other updates

  • Seed Storage along with encryption is being added in Zond Web3 Wallet
  • qrysm p2p is being reviewed
  • API Adjustment & bug fixes for Zond blockchain data parser to database.
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QRL Weekly, 2025-June-03

Weekly Development Snapshot

Go-qrllib

  • Updating XMSS cryptography with latest changes in go-qrllib

Other updates

  • Code added to process ERC-4337 tokens into database
  • New RPC functions zond_chainId, zond_getTransactionCount, zond_gasPrice and zond_getBlockByHash implemented in Zond Web3 Extension
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