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First you need the QT Wallet started and some Denarius coins. Proof of Data costs 0.001 D as of the writing of this guide. Proof of Data can give a hash against a file like an MD5 checksum. Except this checksum is a hash stored on the blockchain with a time and date, proving your data hasn't been altered. Lets start with an easy to find image. Carsen's github with the Denarius image located here. https://github.com/carsenk/denarius I am going to right click the Denarius logo and save to my hard drive as the example. Now open the QT Wallet to the Proof of Data tab. We want to select file, choose the image we just saved which is a long string of numbers.png. After selecting the file type in up to 24 Characters. I am going to use Denarius Logo. And then click Create Timestamp. Now we get the success message and also a Generated Timestamp Denarius Address. A transaction hash is generated after clicking OK. Input the generated address into the block explorer to see what we just did. https://www.coinexplorer.net/D/address/D9hq7DB78uh8SGmoiA3iCaqGcW3RcvmawA Now what can we do next? Lets put the same image in and Create Timestamp again. We get the same address again. https://www.coinexplorer.net/D/address/D9hq7DB78uh8SGmoiA3iCaqGcW3RcvmawA Thats the basics, and this works for more than just image files. I personally use PDF's and link the Denarius block explorer with PDF in emails so no one is changing files on me.
Latest QT Denarius Wallets can be found here https://github.com/carsenk/denarius/releases Always backup wallet.dat to a safe location. To sync your new Denarius QT Wallet or denariusd, download chaindata.zip from here https://github.com/carsenk/denarius/releases/download/v22.214.171.124/chaindata2022527.zip Then unzip the chaindata2022527.zip file to your Denarius data directory. (Linux location of Denarius default datadir is ~/.denarius/) cd ~/.denarius rm -rf database txleveldb smsgDB wget https://github.com/carsenk/denarius/releases/download/v126.96.36.199/chaindata2022527.zip unzip chaindata2022527.zip (macOS Location of Denarius default datadir is /Library/Application Support/Denarius) (Windows Location of Denarius default datadir is C:/Users/<yourname>/AppData/Roaming/Denarius) Run the QT Wallet or denariusd after extracting the .zip and you will sync to the blockchain fast. If you get an error when starting the QT or denariusd, go to the database folder and delete the files inside, and restart the wallet. Also ensure you run ./denariusd stop to stop the denariusd if running before unzipping chaindata. Use 7zip for Windows unzipping. https://www.7-zip.org/download.html
Denarius v188.8.131.52 Added Litemode! (Add the litemode=1 flag to your denarius.conf to run your wallet in "Litemode", running your wallet in Litemode prevents your node from processing masternode/darksend/instantx messages.) Running your node in litemode will help with current performance issues with denariusd and the Denarius-QT Running your node in litemode will NOT allow the use of masternode information/services, you cannot run a masternode in litemode! Running a node in litemode will cause the original 33% for block rewards for masternode payments to be burnt if staking or mining via proof of burn to a nonstandard DNR address (e.g. You received a stake of 0.77 DNR (Total PoS Reward was 1 DNR), 33% goes to a random masternode usually ~0.33 DNR, instead, that 0.33 DNR will be burnt to a burn address in litemode) Added 'litemode' flag return to the getinfo rpc command Added Litemode On/Off in the Information Tab in the QT Added checkpoints Added kernel modifier checkpoints Added checks to listunspent rpc command for spent coins (atomic swaps) Added 'masternode' flag information to getinfo rpc command PoS Reward Fix is confirmed working! Started work on UTXO index Get the latest release here: https://github.com/carsenk/denarius/releases/tag/v184.108.40.206
Denarius v220.127.116.11 Join our Discord chat! https://discord.gg/mDTM3JN -Added gettxout rpc command for BarterDEX support -Added importaddress rpc command and Watch Only addresses. (Using importaddress is similar to importprivkey and can cause your client to lag since it causes the wallet to run a -rescan) -Fixed some random things -Implemented BIP65 CHECKLOCKTIMEVERIFY support -Cleaned up some code https://denarius.host/ and https://denariustalk.org/ are both now on Cloudflare, so they should run and load much faster, no matter your location. Added DNR to Ledger (put up PR), added DNR to the Agama wallet (PR is up, waiting on confirm etc.), added DNR to the BarterDEX as both native and electrum modes for atomic swaps (unofficial binaries are available), Updated DNR to v18.104.22.168 (Win 64bit Binary Available, macOS now available (includes atomic swap support, hybrid masternodes, and PoS fix, and Cryptopia trading api), added DNR to BIP39 github (PR is up and unofficial fork) for seed phrase support for DNR wallets. Get Denarius v22.214.171.124 here: https://github.com/carsenk/denarius/releases/tag/v126.96.36.199 Get Unofficial BarterDEX with DNR Support here: https://github.com/carsenk/BarterDEX/releases/tag/0.8.9-rc Ledger PR Link: https://github.com/LedgerHQ/ledger-wallet-chrome/pull/91 Denarius BIP39 Tool: https://github.com/carsenk/bip39 Windows 64bit Download: https://github.com/carsenk/denarius/releases/download/v188.8.131.52/Denarius-v2.0.2-Win64.zip macOS Download: https://github.com/carsenk/denarius/releases/download/v184.108.40.206/Denarius-220.127.116.11.dmg Find the release here! https://github.com/carsenk/denarius/releases/tag/v18.104.22.168 (or our master branch) Get BarterDEX with DNR Atomic Swap Native & Electrum SPV Support here until official release: https://github.com/carsenk/BarterDEX/releases/tag/0.8.9-rc