GRIN is TIMEchain ツ ⏳
Grin MimbleWimble News biweekly #23
1 GRIN = 1 second
DEVELOPMENTS
GRIN Core Team's Integrated GUI for both Grin Wallet & Node development continues,
Store and recall encrypted slate during send operations.
Update transaction workflow to display pasted slates.
Add full transaction detail page.
Transaction list clean up.
Coinswap, which hides the transaction graph and makes it impossible to link transactions, and increases the fungibility of GRIN is on the way.
TOR support & x25519 encryption PR Merged
Coinswap 2 phases reviewed and past, currenty at the Phase 3 development stage.
MimbleWimble Python implementation
It is in the process of being developed and which will attract more developers, contributors & support ecosystem components like wallet and payment plug-ins.
currently:
Generating and rewinding bulletproofs almost finished !
still implementing basic GRIN cryptography, signatures, bulletproofs etc, but it is already in a very advanced stage.
next:
Coinbase and SRS flow, transaction validation done already, locally running blockchain to test the whole library.
Slatepacks implementation.
PR
There are 114 issues at mimblewimble/grin and 72 issues at mimblewimble/grin-wallet.
Request for comments.
Draft
Payjoins Support by Phyro.
Safe Cancel by Tromp.
Early Payment Proofs by Tromp.
Auth slates by Renzokuken.
Open
Multiple Named Wallets by Sheldonth.
Multisignature Outputs by GeneFerneau.
Atomic Swaps by GeneFerneau.
Manual Confirmation of Transaction by DavidTavarez.
Open Bounty opportunities.
Grin Bulletin Board: Discussing three options and select one for bounty:
Design and code previously-introduced idea for Grin Bulletin Board or create your own.
Audit the Atomic Swap repo for functionality and completeness:
https://github.com/mimblewimble/grin-wallet/pull/618
If interested, reach out on the forum (https://forum.grin.mw), introduce yourself and begin discussion today!
1 BTC bounty for MacOS M1 Ultra miner:
Bounty - 1 BTC + 100 Grin ツ for a MacOS M1 C32 Open Source Miner with ≥0.5 Gps, offered by Cuckoo Cycle author by Grin Core developer Dr. J.Tromp.
You can join and contact via forum for the bounties.
GRIN Meme contest is continuing, details on the forum.
The rules:
-You can share any kind of meme you made that involves GRIN.
Prices are distributed based on total accumulative likes for memes :)
The meme contest ends at February 28th, when all votes/likes are counted.
Feel free to donate your GRIN to the price fund, donate your time as an artists/mememancer, or simply enjoy up-voting memes.
Some examples,
Governance.
Python cffi secp256k1-zkp wrapper - completed and bounty is given to nicolasflamel, voted infavour by Grincc members and community.
Kucoin exchange integration support progressing.
Discussion about Minimal spending of GRIN Funds is on the forum.
MEME Contest announcement made via social channels.
The next bi-weekly development meeting is scheduled for Tue February 14 @ 10:00 UTC in grincoin#general on Keybase. You can add topics to the agenda & review past meeting notes
Grin is an opensource project, everybody is free to contribute and join. Thanks to all contributors.
Grin ツ is the original implementation of MimbleWimble.
This newsletter is written by @Cobragrin. Any views, materials, expressed opinions are personal and do not represent an official position of the Grin project. Any feedback, news or other suggestions, please email: grinpost@protonmail.com.
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