# Safex Dev Update: April 13, 2020 **URL:** \ **Category:** News & Updates\ **Created:** [April 13, 2020, 2:07pm UTC](https://forum.safex.org/t/safex-dev-update-april-13-2020/6950 "2020-04-13T14:07:16Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![safex](https://forum.safex.org/user_avatar/forum.safex.org/safex/32/2930_2.png) [@safex](https://forum.safex.org/u/safex)\ **Post date:** [April 13, 2020, 2:07pm UTC](https://forum.safex.org/t/safex-dev-update-april-13-2020/6950/1 "2020-04-13T14:07:16Z")
**TWM Wallet** Sunday night, Daniel published the 3rd iteration of the twmwallet for testing purposes. In this release you can register accounts by filling out the form and if you have the adequate amount of tokens on your balance it will be posted to the blockchain and can later be used for listing offers, and setting price pegs. You can find the information about this release including download links here: > you can test: > restoring your wallet from seed words > sending tokens > registering accounts to the blockchain > > [Release v0.0.3 testing account creation · safex/twmwallet · GitHub](https://github.com/safex/twmwallet/releases/tag/0.0.3-account-creation) If you need testnet tokens you can reply with your testnet address. **This wallet is only for testing purposes at this moment do not try using with live funds.** There was an error opening a `.keys` file when the accompanying data file was not present. This was due to an unhandled exception that Igor had addressed on Thursday. If you are opening a .keys file and testing the twmwallet you would hit `hard rescan` to get a new scan of the blockchain. **Safexcore: Marketplace Protocol** During our release on Thursday of the 6.2 testnet version as usual there were inconsistencies between different nodes about the state of the blockchain. This is because some nodes did not update soon enough to be on the same fully compatible version of the software. In response to that Igor identified some optimizations that would deal with this scenario more gracefully. Igor is currently in the middle of implementing this added flow to ensure a stable network during version updates. The token locking system for account registration has been refactored to the specification. During the initial development phase of the account registration the system let you register accounts with tokens right away and they would not be locked-in, you only needed to wait for the account to be registered for the token lock-up interval. Now, the tokens lock and you can use your account immediately. Once the lock-up period expires your tokens can be then used in a new account, transferred, or used in the revenue staking system. The specification for the mainnet is suggested to be 1000 Safex Tokens for 7 days to register an account. This mechanism is essential to prevent spam entering the blockchain. Since it is a public good, this is the way to accomplish this threat mitigation. Igor is now also organizing documentation fully detailing the way the entire marketplace system is operating. **Testing Network Full Node Tutorial** A couple of weeks ago a member of our community, @cryptooli published a tutorial on how to set up a full node mainly for the purpose of increasing our testing network size. Since the publication of this tutorial our testing network has increased by dozens of nodes and allowed us to get a more realistic scope of what the mainnet will look like. In case you are interested in a quick explainer how to get a full node up and running or interested in tinkering these days we welcome you to explore the tutorial can be found here: > [@Tutorial: Set up a Safex node on Vultr](https://forum.safex.org/t/tutorial-set-up-a-safex-node-on-vultr/6932): > > Hello Community, I have written a tutorial on how to set up one (or many) Safex node(s) using Vultr. If you register new via the link in the article, you should receive a free credit of $50 ! Enjoy. Greetings, Oliver Edit: Update: Now including: Troubleshooting commands for synchronization error, screen freeze and killed process due to insufficient RAM. Creation of a server snapshot and import of snapshot in a newly deployed server to host more nodes with a few clicks. Edit 2: If you … **Safex Cash and Safex Token now tracked on [Xcalibra.com](http://Xcalibra.com)** Friday night [coinmarketcap.com](http://coinmarketcap.com) added [xcalibra.com](http://xcalibra.com) and is now tracking the price of Safex Cash and Safex Token in exchange for Bitcoin or the Serbian Dinar > [https://coinmarketcap.com/exchanges/xcalibra/](https://coinmarketcap.com/exchanges/xcalibra/) ![xcalibra coinmarketcap listing april 13 first days cryptocurrency exchange on coinmarketcap.com](https://forum.safex.org/uploads/default/original/2X/1/17706ca28decaa3731d5b32916f08547f44bb4e6.png) With the listing of the exchange, now our growth is being recorded into history. Step by step, we are securing pillars, and paving a road into a new era of commerce. This development now enables safex to be tracked by many more service providers and be able to spread the word of safex throughout the globe. **Thank you for tuning in to this week’s update, the marketplace application is reaching solid ground and we’ll be discussing a release date soon enough** 🌅 **Sincerely,** **The Safex Development Community** ---
**Author:** ![NanoNarcAgent](https://forum.safex.org/user_avatar/forum.safex.org/nanonarcagent/32/2698_2.png) [@NanoNarcAgent](https://forum.safex.org/u/NanoNarcAgent)\ **Post date:** [April 13, 2020, 7:38pm UTC](https://forum.safex.org/t/safex-dev-update-april-13-2020/6950/2 "2020-04-13T19:38:05Z")
Very Nice! Best wishes all around! 😀 ---
**Author:** ![Michaelskidmorerocks](https://forum.safex.org/user_avatar/forum.safex.org/michaelskidmorerocks/32/2493_2.png) [@Michaelskidmorerocks](https://forum.safex.org/u/Michaelskidmorerocks)\ **Post date:** [April 13, 2020, 9:22pm UTC](https://forum.safex.org/t/safex-dev-update-april-13-2020/6950/3 "2020-04-13T21:22:56Z")
Good job, thanks ---
**Author:** ![Safexguy](https://forum.safex.org/letter_avatar_proxy/v4/letter/s/bc8723/32.png) [@Safexguy](https://forum.safex.org/u/Safexguy)\ **Post date:** [April 14, 2020, 12:23am UTC](https://forum.safex.org/t/safex-dev-update-april-13-2020/6950/4 "2020-04-14T00:23:22Z")
I can see dollar signs with every update. My smile are getting wider too. Keep it up and save me from covid 19! ---
**Author:** ![maccoin](https://forum.safex.org/letter_avatar_proxy/v4/letter/m/d9b06d/32.png) [@maccoin](https://forum.safex.org/u/maccoin)\ **Post date:** [April 14, 2020, 7:44am UTC](https://forum.safex.org/t/safex-dev-update-april-13-2020/6950/5 "2020-04-14T07:44:42Z")
One more Sexy Update ✌