I am a software developer based in Cambridge, UK. My work and expertise is focused largely on the STEEM blockchain. I support the growth of the network by maintaining a witness node, by developing applications, and community tools engineered to empower this emerging ecosystem.
I am a Utopian Moderator. I review submissions in the development category.
I am currently the 7-th most delegated account - currently 300 delegators! on the STEEM Blockchain.
Weekly Witness Update
As a witness, I feel it is useful to have a weekly report, which will be produced every weekend at the hashtag #witness-report
Last Report
@justyy’s Weekly Witness Report - 27/Januray/2019
Witness Status
Main Witness Server
- Running 20.9 now (Docker)
- Location: Germany
- 10 cores of Intel(R) Xeon(R) CPU E5-2630 v4 @ 2.20GHz
- 60 GB RAM
- 1600 GB SSD
- 1300 Mbit/s port, Upstream 130 Gbits
- Ubuntu 18.04 bionic
Backup Witness Server
- Running 20.9 now (Docker)
- Location: Germany
- 10 cores of Intel(R) Xeon(R) CPU E5-2630 v4 @ 2.20GHz
- 50 GB RAM
- 1200 GB SSD
- 1000 Mbit/s port, Upstream 130 Gbits
- Ubuntu 16.04 xenial
Block produced in last 7 days
73 blocks (↓3) produced in last 7 days and rewarded 166109.9496 VESTS in total (approximately 82.32 Steem Power).
Witness Summary
Rank 69( ↓1) - Total Votes: 12559MVs ↓ and 743 Voters↑ . Total: Missed 28 Blocks. (1 - Miss this week). Feed published every 2 hours smoothly.
Delegation
@justyy is the 7-th most delegated (299 Delegators) project on steem blockchain (See below).
Delegation Rewards
In last 7 days, 113 SP were given out to the 299 delegators. Thank you!
The steem price is low and hence more delegations to @justyy as his delegation return APR% still stays the same.
Revenue and Expenses
- Monthly SteemSQL cost: 20 SBD roughly 60 STEEM at current price.
- Monthly Costs for Two Witness Nodes: around 100 USD
- Monthly API server costs: around 150 USD
- Monthly Domain Costs: 5 USD
And not to mention time and efforts spent on: developing new tools, monitoring and upgrading the witness servers. It is profitable only (especially under such low STEEM price) if you are at Top 50, so please do support me by voting me as a witness or set as a witness proxy. Thanks.
I like STEEM and I do believe the STEEM - that is why I have been spending money and efforts on being a witness and promoting STEEM community via developing tools/applications, providing APIs, helping Utopian moderating work etc.
Utopian Moderations
- RE: Adjust Account Authorities with Steem Keychain
- RE: [ E-learning Js 0.1 ] Release 0.1.3 - alpha 1
- RE: Busy - 3 new features and 2 bug fixes - powerdown information, zero payout, 3-digit precision, etc
- RE: [New project ] SteemTools.cf v1.1-beta has been released.
- RE: update for beem - get_blog, get_followers and get_following works for api.steemit.com
- RE: New Project: Adonis-Auth-Scaffold— Painless auth scaffolding for your Adonis.js app in one sexy command.
- RE: StemQ beneficiaries development
- RE: [KnackSteem API] - Delegators tokens distribution bot + Curation bot (voting + commenting + KNT distribution)
- RE: [R: New Features on beginr] Automatically generate a self-contained package
Task Requests:
Steem Posts
Blog posts
- The FizzBuzz Example in Magik Programming Language
- How to Fix “Unsafe cannot be resolved to a type” in Eclipse/Java?
- How to Find Second Minimum Node In a Binary Tree (Java)?
- The GOTO Keyword in LOGO Turtle Programming
- How to Convert BST to Greater Tree?
Chinese Posts 中文
XXX—————-
Enjoy and Steem On!
Delegate to @justyy
@justyy runs a automatic delegation service for a long time. Delegate to @justyy for at least 5 SP and start receiving daily payout as interests (from 8% to 10% APR). Also, as a supporter, the delegators will start to receive complimentary/curation upvotes (as a thank you) per day from e.g @justyy and a few other curation trails. For more information, read this. The voting weight algorithm is open source.
- Delegate to @justyy - at least 5 SP to join (automatically)
- Undelegate to @justyy (Quit) - SP returned by steem blockchain in 5 days
- View Current Delegators/Supporters
299 Delegators! Thank you!
@justyy is the 7-th delegated project on steem blockchain
Please note that the SP you enter is the final amount to delegate. For example, if you already delegate 10 SP and you want to delegate another 5 SP, you will need to enter 15 SP (instead of 5 SP) in the delegation form.
Vote for me or Set me as a witness Proxy - Every vote counts! - Thank you!
Your Vote is much appreciated, and every vote counts.
Check out My Witness Page
Support me and my work as a witness - witness thread by
- voting me here, or
- voting me as a witness proxy - let @justyy represent you.
Thank you! Some of My Contributions: SteemYY.com - SteemIt Tutorials, Robots, Tools and APIs and VPS Search Tool
This page is synchronized from the post: ‘@justyy’’s Weekly Witness Report - 03/Feb/2019’