Hybrid PoW / PoS CryptoCurrency SorachanCoin

A Drive(HDD/SSD) failure prediction utilizing BLOCKCHAIN technology

■ CryptoCurrency SorachanCoin [Hybrid PoW / PoS]

□ Let's share HDD / SSD failure informations !!

□ [NEW!] We have been going to prepare a based pair.

ETH/SORA, USDT/SORA, TRX/SORA thanks.

□ We are developing feature the transaction, consensus, etc.

□ Why did this coin is given name then Sora?

Hi, lovely cat, it is cat's name. merely, that's simple matter. thanks.
Being a cat, it's a little weak in quantum theory.

□ Where was this coin born?

in Tokyo. >> 日本語版サイトはこちらで展開しております。なにとぞよろしくお願いいたします。

◆ Notifications: under development and confirmation

1, gcc -D option POW_NOMP_POOL

If you build with this option defined, it will be optimized for NOMP pools. This pool is now operating by official pool [>> https://www.junkhdd.com/mining/pow_pool.html].

This official pool has been operating stably and continuously for about 6000 hours, and there is no problem even now.

2, In case YiiMP replace to db.cpp below.

We are noticed that exception rarely when opening db.cpp on YiiMP. For this reason, please replace to following db.cpp and then build.

https://www.junkhdd.com/wallet/db.zip

■ WhitePaper [NEW VERSION Ver1.1 !!]

□ This is a white paper collecting the outline of this project.

■ Exchanges based pair

○ FinexBox: https://www.finexbox.com/

ETH/SORA:
It is under negotiation.
USDT/SORA:
It is under negotiation.
TRX/SORA:
It is under negotiation.

■ Exchanges buy / sell

○ FinexBox: https://www.finexbox.com/

SORA/BTC:
https://www.finexbox.com/market/pair/SORA-BTC.html
SORA/DOGE:
https://www.finexbox.com/market/pair/SORA-DOGE.html

○ Unnamed Exchange: https://www.unnamed.exchange/

SORA/BTC:
https://www.unnamed.exchange/Exchange?market=SORA_BTC
SORA/ETH:
https://www.unnamed.exchange/Exchange?market=SORA_ETH
SORA/LTC:
https://www.unnamed.exchange/Exchange?market=SORA_LTC
SORA/uTip:
https://www.unnamed.exchange/Exchange?market=SORA_uTip
SORA/DOGE:
https://www.unnamed.exchange/Exchange?market=SORA_DOGE

○ SatoshiShift: https://satoshishift.com/

SORA/BTC:
https://satoshishift.com/trading/sorabtc

■ CoinGecko, Coinpaprika, Developer-Blog, tip.cc-bot

CoinGecko:
https://www.coingecko.com/en/coins/sorachancoin

Coinpaprika:
https://coinpaprika.com/coin/sora-sorachancoin/

Developer-Blog:
https://www.iuec-recovery.jp/?cat=309

■ About SorachanCoin

□ Total coins and Block generation time

src/main.h:
https://github.com/FromHDDtoSSD/SorachanCoin-qt/blob/develop/src/main.h

□ Reward (PoW or PoS)

src/timestamps.h:
https://github.com/FromHDDtoSSD/SorachanCoin-qt/blob/develop/src/timestamps.h

□ Blockchain Hash

src/crypto/sha256.h, src/hash.h:[mainnet: CSHA256, testnet: CQHASH65536]
https://github.com/FromHDDtoSSD/SorachanCoin-qt/blob/develop/src/crypto/sha256.h
https://github.com/FromHDDtoSSD/SorachanCoin-qt/blob/develop/src/hash.h

□ Wallet: About privateKey and publicKey

src/key.h, src/quantum/quantum.h:[mainnet: ECDSA, testnet: ECDSA CLamport]
https://github.com/FromHDDtoSSD/SorachanCoin-qt/blob/develop/src/key.h
https://github.com/FromHDDtoSSD/SorachanCoin-qt/blob/develop/src/quantum

□ Network port

src/net.h:
https://github.com/FromHDDtoSSD/SorachanCoin-qt/blob/develop/src/net.h

□ container

src/prevector/prevector.h, src/prevector/prevector_s.h:
[mainnet: std::vector, testnet: prevector, prevector_s]
https://github.com/FromHDDtoSSD/SorachanCoin-qt/tree/develop/src/prevector

□ memory management

src/allocators.h, src/quantum/quantum.h:
[mainnet: after-zero-allocator, prevent swap
testnet: after-zero-allocator, prevent swap, memory guard]
https://github.com/FromHDDtoSSD/SorachanCoin-qt/blob/develop/src/allocators.h
https://github.com/FromHDDtoSSD/SorachanCoin-qt/tree/develop/src/quantum

□ Wallet self-check

src/bench:
https://github.com/FromHDDtoSSD/SorachanCoin-qt/tree/develop/src/bench

□ HDD / SSD Benchmark logic

SSD_Heat_Resistant_Benchmark:
https://github.com/FromHDDtoSSD/SSD_Heat_Resistant_Benchmark/tree/master/src

□ BlockExplorer

mainnet:
https://www.junkhdd.com:7350/

testnet(old):
https://www.junkhdd.com:17350/

testnet-v2(new):
http://27.134.250.227:17350/

□ Roadmap

2018:We have a idea for realized analyzing failure information to blockchain.

2018-Aug:launch up Blockchain.

2018-Aug:We released SorachanCoin Wallet Version 1.0

2019-Aug:Wallet design brought to new.

2019 - 2022:We want to listing some exchanges.

2020-Oct:Benchmark function is loaded.「SorachanCoin DriveInfo Wallet」

□ About HF (Hard Fork)

We will notify you three months before the HF. After HF, the blockchain will branch and you will need to switch to the new one. However, there is no "complex procedure". We will develop to synchronize only by updating the wallet. Thank you.

○ About Project

The SorachanCoin Developers
Tokyo:25-22 Iwabuchi-machi Kita-ku Tokyo, 115-0041
Saitama:134-1 Kaminitte Honjyo-shi Saitama, 367-0007

○ About Opensource Licence

Distributed under the MIT/X11 software license, see the accompanying.
https://www.opensource.org/licenses/mit-license.php.

■ What is New?

  • notification The official site has been renewed. notification We are working hard on the "develop" branch. notification Update of blog in SorachanCoin has started. notification It Added pools, nodes and Exchange. notification We released the WhitePaper ver1.1. notification The development policy has been completely decided. notification The official site has been renewed.