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Official XDN Dev Team







Copper MemberNewbieActivity: 87Merit: 0Official XDN Dev Team [ANN] DigitalNote [XDN] - PoW/PoS, Masternodes, Untraceable, Encrypted Messaging June 10, 2018, 05:22:43 PM

Last edit: November 21, 2019, 07:51:40 PM by DigitalNoteXDN #1 DigitalNote (XDN) "DigitalNote is a robust Proof-of-Work + Proof-of-Stake hybrid blockchain with instant untraceable transactions and highly secure encrypted messaging features at its core."

DigitalNote pioneered blockchain locking rewards but never fulfilled its original promise to utilize staking to secure the network, UNTIL NOW. We are excited to announce long awaited Proof-of-Stake functionality via our innovative PoW + PoS hybrid system! The old blockchain lock-reward system has evolved into full Proof-of-Stake, while still allowing for Proof-of-Work mining.



DigitalNote is resistant to the 51% attacks that plague other cryptocurrencies. We have taken a proactive approach verses 51% attacks since they are no longer just hypothetical in today's environment. The network deploys multiple layers of security to achieve this. First, the very nature of a PoW + PoS currency implies that an attacker must not only have 51% of the hashrate but they must also have 51% of the total amount of coins to be able to attempt an attack. This alone is very unlikely, but we have gone a step further by incorporating VRX v3.0. VRX v3.0 is a difficulty retargeting algorithm and system designed to keep PoW and PoS balanced, among other things. This system ensures that neither block type can overpower the other and both miners and stakers can benefit the blockchain equally, eliminating either as a potential 51% attack vector. Lastly, the new wallet verifies the entire incoming block before ever storing it to your disk, checking the stake difficulty and other parameters to make sure that a 51% attack is impossible. VRX v3.0 also deploys a velocity constraint system to ensure a narrow window around the desired block target (while still allowing for some variance) essentially eliminating timestamp attacks.



Additionally we are welcoming user-run Masternodes to the network! Masternodes incentivize network cooperation, strengthen chain security and also upgrade the network to allow instant, anonymous transactions. The XDN network combines its legacy CryptoNote ring signature obfuscation (coming soon) with coin mixing enabled through the Masternode network to provide enhanced untraceability to transactions. The collateral required to operate a Masternode is 2,000,000 XDN (more technical information is available in the resource section).



The DigitalNote blockchain is lightweight and mobile-ready. This will allow for features like a mobile encrypted messenger and mobile wallet, among other innovations. Adaptive block sizes also help to govern the maximum allowable blocksize based off of network usage. This allows for seamless adaptability of the blockchain system to handle any kind of network load and environment.



Current News and Important Information

Congratulations community! HitBTC has been fully integrated DigitalNote and XDN is now tradeable with deposits and withdrawals open! For further information please read our announcement:



XDN has also been added to the Abra mobile wallet. Not only can you now store your XDN securely and privately, but you can also purchase and sell XDN through the app. This is for US citizens only but international support is coming this December. Get started here:



Minergate has announced that they will allow XDN withdrawals starting Nov 21:



Freewallet will likely upgrade soon, following HitBTC's lead, as they have expressed their recent support for XDN. We will keep the community updated via our social media channels. The best place to stay in touch is our Discord channel or Twitter (links below).





Features

*Encrypted Messaging

*Instant & Anonymous Transactions

*Resistance to 51% Attacks

*Masternode Network

*Proof-of-Work + Proof-of-Stake

*VRX v3.0 Difficulty Retargeting Algorithm

*Lightweight/Mobile Blockchain

*Adaptive Block Sizes



Specifications

Supply cap: 10,000,000,000 XDN

Consensus: Proof-of-Work + Proof-of-Stake

PoW algorithm: bmw512 (Wish) - ASIC resistant

PoS algorithm: Echo512 - ASIC resistant

Block time target: 2 minutes

Minimum enforced block spacing: 45 seconds

Maximum block spacing (soft limit): 3.17 minutes

Confirmations required to spend: 15

Masternode collateral: 2,000,000 XDN

Block reward: 300 XDN (PoW + PoS + dev allocation)

Block reward split: 250 XDN PoW + PoS see-saw, 50 XDN dev allocation

Difficulty retarget: VRX v3.0 w/ hybrid chain swing

CodeBase origins: BTC 0.11 + reference source + custom XDN features (dynamic

max-block sizes, MN/Network payout see-saw, dev allocation, velocity blockchain

constraint system) + DASH features (Darksend, InstantTX, messaging, masternodes)

Masternode swing base: 100 XDN/block

Masternode swing peak: 200 XDN/block

Network swing base: 150 XDN/block

Network swing peak: 50 XDN/block

Emissions swing:

Incremental step: 20% step

Interval: 30 blocks

Step per interval: 1 step

Steps per swing: 5 steps (up or down)

Epoch (see-saw finish): 15 intervals

Upswing duration: 5 intervals

Downswing duration: 5 intervals

Idle duration: 5 intervals (no adjustment)



Wallet Releases

Official DigitalNoteCore (current): https://github.com/DigitalNoteXDN/DigitalNote-2/releases

Abra Mobile Wallet (international support in Dec 2019): https://abra.onelink.me/1810234085/digitalnote

TXT Wallet: On our Discord



Official Resources

Whitepaper: http://www.digitalnote.biz/xdn/pdf/DigitalNote_Whitepaper.pdf

Roadmap: http://www.digitalnote.biz/xdn/pdf/DigitalNote_Roadmap_2019.pdf

Wallet and Staking Guide: http://www.digitalnote.biz/xdn/pdf/DigitalNote_Wallet_Guide.pdf

Masternode Setup Guide: http://www.digitalnote.biz/xdn/pdf/DigitalNote_MN_Guide.pdf

Detailed Specs: http://www.digitalnote.biz/xdn/pdf/DigitalNote_Detailed_Specs.pdf



Official Links

Github: https://github.com/DigitalNoteXDN

Website: https://www.digitalnote.biz/

Block Explorers:

http://explorer2.digitalnote.biz/

http://explorer3.digitalnote.biz/

http://explorer4.digitalnote.biz/

Market Cap:

https://coinmarketcap.com/currencies/digitalnote/

https://www.coingecko.com/en/coins/digitalnote

https://www.cryptocompare.com/coins/xdn/overview



Join us on Social Media

Discord: https://discord.gg/4dUquty

Telegram: https://t.me/XDNDigitalNote

Twitter: https://twitter.com/digitalnotexdn

Reddit: https://www.reddit.com/r/digitalNote/

Facebook: https://www.facebook.com/digitalnote

Medium: https://medium.com/@DigitalNoteXDN

Steemit: https://steemit.com/@digitalnotexdn



Verified Exchanges

Bittrex: https://bittrex.com/Market/Index?MarketName=BTC-XDN

Upbit: https://upbit.com/exchange?code=CRIX.UPBIT.BTC-XDN

HitBTC: https://hitbtc.com/XDN-to-BTC

CatEx: https://www.catex.io/trading/XDN/BTC

FinexBox: https://www.finexbox.com/market/pair/XDN-BTC.html

Bitfineon (in beta, coming soon): https://bitfineon.com



Pools

duckypool: https://duckiepool.com/

tokyopool: https://pool.rig.tokyo/

zergpool: http://zergpool.com/



Full list of current pools:



All information from the old thread has been archived: DigitalNote pioneered blockchain locking rewards but never fulfilled its original promise to utilize staking to secure the network, UNTIL NOW. We are excited to announce long awaited! The old blockchain lock-reward system has evolved into full Proof-of-Stake, while still allowing for Proof-of-Work mining.that plague other cryptocurrencies. We have taken a proactive approach verses 51% attacks since they are no longer just hypothetical in today's environment. The network deploys multiple layers of security to achieve this. First, the very nature of a PoW + PoS currency implies that an attacker must not only have 51% of the hashrate but they must also have 51% of the total amount of coins to be able to attempt an attack. This alone is very unlikely, but we have gone a step further by incorporating VRX v3.0. VRX v3.0 is a difficulty retargeting algorithm and system designed to keep PoW and PoS balanced, among other things. This system ensures that neither block type can overpower the other and both miners and stakers can benefit the blockchain equally, eliminating either as a potential 51% attack vector. Lastly, the new wallet verifies the entire incoming block before ever storing it to your disk, checking the stake difficulty and other parameters to make sure that a 51% attack is impossible. VRX v3.0 also deploys a velocity constraint system to ensure a narrow window around the desired block target (while still allowing for some variance) essentially eliminating timestamp attacks.Additionally we are welcomingto the network! Masternodes incentivize network cooperation, strengthen chain security and also upgrade the network to allow instant, anonymous transactions. The XDN network combines its legacy CryptoNote ring signature obfuscation (coming soon) with coin mixing enabled through the Masternode network to provide enhanced untraceability to transactions. The collateral required to operate a Masternode is 2,000,000 XDN (more technical information is available in the resource section).The DigitalNote blockchain is. This will allow for features like a mobile encrypted messenger and mobile wallet, among other innovations.also help to govern the maximum allowable blocksize based off of network usage. This allows for seamless adaptability of the blockchain system to handle any kind of network load and environment.Congratulations community! HitBTC has been fully integrated DigitalNote and XDN is now tradeable with deposits and withdrawals open! For further information please read our announcement: https://medium.com/@DigitalNoteXDN/digitalnote-xdn-open-for-business-on-hitbtc-b690b2252981 XDN has also been added to the Abra mobile wallet. Not only can you now store your XDN securely and privately, but you can also purchase and sell XDN through the app. This is for US citizens only but international support is coming this December. Get started here: https://abra.onelink.me/1810234085/digitalnote Minergate has announced that they will allow XDN withdrawals starting Nov 21: https://twitter.com/minergate/status/1197530322033938441?s=12 Freewallet will likely upgrade soon, following HitBTC's lead, as they have expressed their recent support for XDN. We will keep the community updated via our social media channels. The best place to stay in touch is our Discord channel or Twitter (links below).*Encrypted Messaging*Instant & Anonymous Transactions*Resistance to 51% Attacks*Masternode Network*Proof-of-Work + Proof-of-Stake*VRX v3.0 Difficulty Retargeting Algorithm*Lightweight/Mobile Blockchain*Adaptive Block Sizes10,000,000,000 XDNProof-of-Work + Proof-of-Stakebmw512 (Wish) - ASIC resistantEcho512 - ASIC resistant2 minutes45 seconds3.17 minutes152,000,000 XDN300 XDN (PoW + PoS + dev allocation)250 XDN PoW + PoS see-saw, 50 XDN dev allocationVRX v3.0 w/ hybrid chain swingBTC 0.11 + reference source + custom XDN features (dynamicmax-block sizes, MN/Network payout see-saw, dev allocation, velocity blockchainconstraint system) + DASH features (Darksend, InstantTX, messaging, masternodes)100 XDN/block200 XDN/block150 XDN/block50 XDN/blockOn our Discord https://discord.gg/4dUquty Full list of current pools: https://miningpoolstats.stream/digitalnote All information from the old thread has been archived: https://web.archive.org/web/20190403060342/https://bitcointalk.org/index.php?topic=4451957.0