The Superior Coin Hard fork countdown

Superior Coin

The Superior Coin Hard fork countdown

Allot of hard work and effort has gone into ensuring the superior coin community has the latest updates from Monero and our own Time based dynamic block rewards.

The countdown to block 191 850 is underway, and as of this writing we have 3 266 BLOCKS to go!
You can monitor here at:

SuperiorCoin software Hard Fork network update, is due April 10th, which in turn increases the minimum ring signature size, sorts inputs so as not to leak wallet choice by inference, slightly changes the proof-of-work algorithm to prevent DoS attacks by ASICs and changes to a time based dynamic block reward.

Note that this is a scheduled and consensual network upgrade. Thus, unlike the BCH / BTC split, a new coin won’t be created.

Some highlights of this major release are:

  • Time based dynamic block rewards
  • Tweaked PoW to block DoS attacks from ASICs
  • Added input ordering to prevent wallet inference
  • Increased minimum ring size from 5 to 7
  • Subaddress support added
  • Added multisig support
  • Added support for SunOS / Solaris
  • Initial support for Ledger Nano S hardware wallet
  • Added seed encryption by password
  • Securely erase keys from memory, for most cases, when no longer in use
  • Initial Bulletproofs implementation live on testnet
  • Added accounts, tags, and labels, via subaddresses
  • Added initial, quite rough support for 0MQ
  • Added some mitigations for privacy-threatening key reusing forks
  • Added a new network, stagenet, which mirrors mainnet’s features
  • Added SSL support for light wallet API
  • Added CORS support to the RPC stack
  • Added a –generate-from-spend-key flag to the CLI wallet
  • Added a –disable-dns-checkpoints flag to the daemon
  • Massive improvements to build hardening
  • Added native fuzz testing for user input
  • Added the ability to limit inbound connections
  • Enabled “fluffy blocks” by default
  • Added a –max-txpool-size mempool size limit flag
  • Allow a remote node to temporarily process RPC requests during IBD
  • Added a relay_tx command to the RPC wallet
  • Allow for spend key retrieval via RPC wallet call
  • Made libraries use position independent code
  • Improvements made to Docker image
  • Added a sweep_single command to the CLI wallet
  • Made RPC error codes more specific
  • Improved stack trace printing, and noted stack trace lib in output
  • Split and refactored wallet_api from wallet code
  • Added priority arguments to sweep_all and donate CLI wallet commands
  • Added a –do-not-relay option to the CLI wallet
  • Made the hashchain unit tests work again
  • Added tests for subaddress expansion
  • Added RingCT performance tests
  • Added package installation instructions for Void Linux
  • Made changes to ensure no sensitive data is logged accidentally
  • Added a Croatian mnemonic word list
  • Added a Lojban mnemonic word list
  • Added a Swedish CLI translation
  • Added a timeout for connections which don’t complete a handshake
  • Moved test building to the end of the CMake build process
  • As always, loads of bug fixes and performance improvements

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#cryptocurrency #crypto #superiorcoin #kryptonia


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