HAPPY BIRTHDAY!!! KARBO - 4 years!!!First block 4 years ago -
https://explorer.karbo.io/?hash=93fd06c51fd8a6fc9db100adbdb4c1de11270a5186b790b454db8a7419c5615e#blockFor this past year Karbo became faster and leaner.Karbo Classic wallet became more beautiful (dark theme designed -
https://twitter.com/krbcoin/status/1220702250869411840).
An alternative CLI Suite and accompanying GUI Wallet developed.
Karbo blockexplorer significantly updated and improved (new design + new features) -
https://explorer.karbo.io.
Karbo Lite Wallet updated -
https://github.com/Karbovanets/Karbo-lite/releases/tag/v.1.0.9Improved and updated service for replenishing a mobile communication account by KRB (140 countries, 600 mobile operators) -
https://karbo.topKarbo coin (KRB) was listed to trading on three new cryptocurrency exchanges.
These are just changes listed in releases which just vaguely hint real amount of work and devotion put into this project:- Boost synchronization speed. (It nows syncs in 15-20 minutes to the latest checkpoint. If you want to sync even faster, take the most recent block's height and hash and feed it to daemon as a checkpoint with --load-checkpoints flag) -
https://github.com/seredat/karbowanecwallet/releases/tag/v.1.3.7- Redesign and optimization of Karbo Classic GUI Wallet -
https://github.com/seredat/karbowanecwallet/releases/tag/v.1.4.0- Poor man's Dandelion protocol implemented to increase anonymity at the network level -
https://github.com/seredat/karbowanecwallet/releases/tag/v.1.4.1- Fixed fee validation bug
- Fixed various compiler warnings, typos and minor errors
- Optimizer tool for walletd
- Optimized transaction fee check
- Optimized crypto, RPC, CMake scripts, fix various minor bugs and compiler warnings
- Spend Key Images now stored with blockchain height allowing to check proof of balance against given height
- Code cleanup: removed various unused files and functions, fixed some bugs
- Changes in RPC: removed some deprecated methods, renamed some fields (many that should've been changed too were left intact for backward compatibility with wallets), allowed some methods while node is syncing
- Check locked amounts in reserve proof RPC method
- Start scan height option for restoring wallets
- Functions used in GUI to lock wallet and to confirm sensitive operations by password
- Daemon save command to store blockchain cache to disk
- RPC method for walletd to show addresses count
- Lite blocks propagation, this should reduce traffic between nodes
- Attempt to restore corrupted blockindexes.dat
- Platform independent randomness
- Improvements in simplewallet
- Node update with new endpoints, including info about connections for display in GUI Wallet
- Fix of fee check in Core, fixes syncing from zero with the flag --without-checkpoints
- Ban nodes that stuck too deep behind on fork to spare useless traffic
- Changes in P2P:
Moved P2P protocol version to common config
Added warning about outdated software
Added dropping the connection to outdated too much nodes
Added anchor connections, based on
https://eprint.iacr.org/2015/263.pdf §4
- Change how we deal with unmixable outputs in wallet:
if transaction is zero mixin, first take all unmixable outputs to send, then normal outputs for transactions with mixin first, take normal outputs, only if not enough take dust, unmixable outputs, obviously, not used for sending, sweep_dust command is removed from simplewallet, the warning is displayed when the user has unmixable outputs that he can get rid of them by sending tx with zero mixin, in the edge case of so many unmixable outputs that it will make tx invalid due to exceeding tx size limit user will have to send them in chunks (at cost of an extra fee, but old behaviour is the same)
- Add tools to get some useful statistics via RPC e.g. for building historical charts
- Change spent key images storage (reduce memory usage)
- Deterministic transaction keys
- Fixed missing address file name when import tracking wallet
- Fixed validation on atypical to domains
- Flat-rate fee for public nodes
- Proper Base58 encoding of proofs
- Small optimization in pushBlock: do not recalculate block hash
- Tidyup crypto: make crypto primitives more clear, move scattered and repeated definitions to one place, add some new crypto functions, fix compiler warning
- --enable-blockchain-indexes now has a short alias -i
- Change storage for various blockchain indexes
- Transaction fees per byte for extra data
- Exposed these RESTful-like API endpoints for GET requests:
/api/block/height/[height] - returns block info in JSON by height
/api/block/hash/[hash] - returns block info in JSON by hash
/api/transaction/[hash] - returns transaction info in JSON by hash
/api/payment_id/[hash] - returns the list of transaction hashes by payment id in JSON
- Changes in node server
- Added nice HTML output to / path with basic stats
- Added plain HTML /supply endpoint that returns a string with total coins in circulation
- Moved /paimentid endpoint to the plain HTML output of randomly generated payment id instead of JSON
Over the past year, Karbo was listed to 3 more new cryptocurrency exchanges, and now KRB is represented for trading on 9 cryptocurrency exchanges:RICHAMSTER https://richamster.com/en/trade/KRB_UAH/The most popular Ukrainian cryptocurrency exchange for trading Karbo (KRB), where it is represented in 15 different trading pairs.
OCCE https://www.occe.io/krb_uahNew Ukrainian exchange, where Karbo is trading in pairs KRB/UAH, KRB/BTC, KRB/USDT.
CRYPTEX24 https://www.cryptex24.io/trade/KRB&USDTAlso new Ukrainian exchange. Karbo is trading in pairs KRB/UAH, KRB/BTC, KRB/USDT, KRB/USDX, KRB/C24.
CITEX https://trade.citex.io/trade/KRB_BTCLarge Korean exchange. Pair KRB/BTC.
TRADEOGRE https://tradeogre.com/exchange/BTC-KRBFamous exchange with anonymous coins. Pair KRB/BTC.
BTC-TRADE https://btc-trade.com.ua/stock/krb_uahUkrainian exchange. Pair KRB/UAH.
LIVECOIN https://www.livecoin.net/en/trading/KRB_BTCPairs KRB/BTC, KRB/USDT, KRB/USD, KRB/RUR.
CREX24 https://crex24.com/exchange/KRB-BTCPair KRB/BTC.
EXION https://exion.io/home/market/KRB:UAHPair KRB/UAH.
Karbo online exchange service, where you can exchange directly KRB for UAH from card/to card -
Karbo24 https://karbo24.io