Crust Project Development — June 28 — July 4
By: Crust Network
Tags: Polkadot, Web3, Data, Cloud, Crust

Crust Community Activities

Maxwell Preview Network Weekly Report

Crust Decentralized Storage Market was officially opened on February 28th, 2021 (GMT+8). There are 2,642 nodes in the entire network, with a total storage capacity of 617 PB as of June 28th. The network is currently in a state of lack of tokens.

Starting from the evening of May 5th, Crust Maxwell Preview Network has reduced token rewards, and after that, the daily token rewards of the preview network will be 1,500 CRU.

Maxwell Preview Network Weekly Report:

Profit Data

“Profit Data” is currently live. In order to ensure the fairness and justice of the activity, and to allow more users to experience Crust distributed storage and obtain rewards at the same time, the Crust operations team has optimized and upgraded the “data computing power” rules and implemented these changes immediately to prohibit the behavior of malicious spammers.

For details: Profit Data | Data Power Rules Adjustments and Upgrades

For rules: Profit Data | Activity Rules

sManager Updates

The Profit Data activity brought a large number of orders to the Crust Maxwell preview network, but also brought tests and challenges. To tackle these issues, we have updated sManager again. This version makes the order-taking strategy maximize profit, thereby increasing the order profit of the node.

Data Power Boost

“Data Power Boost” has been launched on July 1st and will continue for 10 days. The data power generated during this period will be calculated with a 10x multiplier.

For details: 10x for 10 days! “Data Power Boost” is Launched!

Decoo supports “Profit Data” Platform

In the activity process of “Profit Data”, it is necessary for users to store files to be a Data Provider. Decoo, one of the Crust Grants Program projects, has built a simple channel for novice users. They only need one step, which is to open a web browser to upload documents. One step to earn rewards!

Entrance Link: https://decoo.io/activity/crust-free-space

For details: Decoo supports “Profit Data” Platform

Crust Network x IPFS

Crust is included on the IPFS official website ecosystem page(https://ecosystem.ipfs.io/) and tagged in the <Content delivery> column. On the IPFS Ecosystem page, projects and products built on IPFS can be displayed by industry, tools, and other tags. Crust was previously included in the IPFS docs.

For details: https://www.ccvalue.cn/article/1163611.html

Kusama Parachain Slot Auction

At 14:30 on June 30th, Crust distributed the third batch reward of the slot auction, a total of 472 CRU and 94,572 CSM were awarded to the 6,755 KSMs which supported Crust Shadow.

*A total of 72 users with CRU rewards are reserved for the fourth batch due to the small KSM amount.

Crust’s Kusama slot auction channel are including:

1）OKEx: https://www.ouyi.cc/earn/slotauction

2）Math Wallet: https://cloud.mathwallet.xyz/#/auction

3）Kraken: https://www.kraken.com/u/funding/parachains

4）Hotbit: https://www.hotbit.io/slotauction

5）Nutbox: https://polkadot.nutbox.io/#/crowdloan/kusama/parachain/2012

6）Newland: https://ksm.newland.finance

7）Atoken: https://atoken-plo.biliangwang.com/plo

8）Polkadot Apps: https://polkadot.js.org/apps/#/explorer

9）Bounce: https://ksm.bounce.finance/

10）Gateio: https://www.gateio.ch/cn/hodl/600

11）MEXC: https://www.mexc.com/slot/assessment

Crust x CoinMarketCap

On June 30th, Crust x CMC 9,000,000 CSM Airdrop activity successfully ended. Thanks for participating! The number of participants exceeded 160,000, creating a historic high in the CMC airdrop activity! The number of Crust Telegram and Twitter followers has also reached new highs. Let’s build the Crust community together!

The first batch of the airdrop rewards will be distributed on July 5th.

For activity results: https://coinmarketcap.com/currencies/crust-shadow/airdrop/

PolkaBase Top Voice

At 8pm on July 3rd, Crust was invited to “PolkaBase Top Voice: How Polkadot community predict and think of Kusama slot auctions” online panel discussion — organized by PolkaBase, supported by Robonomics, co-organized by Polkadot.club, Polkafund and Huoxing Finance, supported by Huoxing Video.

Crust Project Development

Protocol Layer

Chain Work Overview

1. [Maxwell] Mechanism of free accounts not supporting tip tipping

2. [Shadow] Upgrade Crust Shadow to v0.9.7

3. [Mainnet] Support staking upper limit block update to improve chain TPS

4. [Mainnet] Separate constant settings in test and production environments

sWorker Work Overview

1. SRD can be set after enclave initialization is complete

2. Fix the bug of coredump in objectrange when using JSON

3. Standardize external GET interface

4. Fix the bug of SRD capacity detection

5. Test and study the growth model of IPFS DB

6. Update docs and test examples

Application Layer

sManager Work Overview

1. Add the processing logic for Pending tasks

2. Update the tips priority strategy on Maxwell

Apps Work Overview

1. Add frozen period reminder of modifying the guarantee rate on the profit data module account action page

2. Modify data power unit

3. Add English and Chinese link of data power boost introduction and countdown

Profit Data Work Overview

1. [Pipeline] Count Pending files and Exceed pendings

2. [Pipeline] Modify and test chain synchronization logic

3. [Pipeline] Add read the latest synchronized block logic from db when restarting

4. [fVerifier] Detect multi-layer Links in files and optimize the detection model of meaningless files.

5. [fVerifier] Adjust click farm files

6. [fVerifier] Penalize user data power which click farm and exceed Pending

7. [fVerifier] Accumulate and adjust for Power Booster

Crust Grants

- User Application Layer -

Socbay

Decentralized Youtube website based on Crust and IPFS

1. Add Crust order function

2. Add file status query function

3. For details on new features, see

https://socbayio.medium.com/how-to-place-a-crust-storage-order-by-crust-wallet-on-socbay-io-21286bff5254

CruTransfer

File sharing platform based on Crust

1. First time application, being reviewed

- Blockchain Application Layer -

Subscan Crust Storage Explorer

The Crust storage browser on Subscan

1. Complete the prototype design, including: computing power overview, Group information, Member information, order list and storage file list

Wanke NFT

A Crust-based NFT asset management platform, and a general Crust-based NFT asset management tool will be developed at the same time. All NFT platforms use this tool to integrate Crust

1. First time application, being reviewed