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1
SeerChain / The 15th SEER weekly report
« on: August 18, 2018, 01:25:49 pm »
The 15th SEER weekly report
(8.6-8.12)
[/b]
A. Project development schedule
1, repair voting BUG;
2. Perform stability security testing on the mainnet upgrade;
3. Deploy the mainnet upgrade , including upgrade package, upgrade steps, etc.

B. Operation schedule
1. On August 9th, SEER officially launched "Gang Ge talkⅡ" with the theme "SER DAPP".
Mr. Wu Gang, SEER China Investment Representative, introduced the ecological development status and annual plan of SEER and he answered some questions raised by the community."Gang Ge talk" at 7:30 pm every Thursday in the SEER telegram Chinese community, welcome to participate in https://t.me/seerchain. Learn more details on "Gang Ge talkⅡ" .

2. The underlying technology of SEER is still improving, and the node version is updated frequently. On August 10th, SEER core developers issued major version updates for v0.04:
(1) Supporting ordinary users to create a PVP room without creating a platform;
(2) Checking the setting of multi-signature to prevent the user from accidentally triggering the multi-signing of the loop, resulting in loss of account control.
(3) Add the get_rooms_by_account interface, you can query the list of predicted rooms created under the account for DAPP.
(4) Fixed some problems that occurred when users voted for board members.
The Council will adopt a proposal to require all witnesses to switch to the new node software version before 8:00 am on August 15, 2018 Singapore time, and the unswitched Witness node will be offline.

Please hurry up to update the Witnesses node!

After this update, the threshold for users to create a predicted room through DAPP will be lower, clearing the obstacles for the "small high frequency" prediction mode.

3.SEER document station available
On August 5th, a SEER document site operated by a community developer was launched and it is still being improved: https://docs.seerchain.org. Through this website, community developers can easily understand the use of interfaces based on SEER development, development tools, and the meaning of return information when developing based on SEER.


At present, more than ten DAPP project teams/community developers have joined the SEER developer community. welcome to start a project discussion, participate in discussions or seek technical aspects help in the SEER developer community: https://forum.seerchain.org.

4. SEER operation team situation and scale
At present, SEER has established overseas expansion operations teams of more than 10 people in Beijing and Osaka, and SEER also established overseas communities such as English and Japanese, among which the number of English telegraph groups exceeds 10,000 members.

August 5th to 11th:
(1) SEER English District Overseas Development Team has established a new SEER promotion account at Steemit: Welcome everyone to pay attention to https://steemit.com/@futureishere;
(2) The SEER English team and India's well-known youtube media reached a preliminary cooperation intention, and plans to cooperate with the other side to develop the Indian community after the DAPP online.
(3) On August 7th, the SEER English team released the 14th SEER Week Weekly Report and “Gang Ge talkⅠ“,etc.
(4) In the developer forums such as bitcointalk and bitsharestalk, and the media platforms such as steemit, twitter, and medium, and other graphene projects. We discuss the concept and advantages of SEER with blockchain enthusiasts and developers all over the world, and we discuss the future of graphene blockchain technology to let more people know about SEER.
(5) The SEER Japanese District Development and Operation Team translated the general content of “Gang Ge talkⅠ”, and communicated with SEER's Japanese community enthusiasts.
(6) At present, the SEER English team is still working on the translation of "Gang Ge talkⅡ" and the introduction of the SEER English video.

5. The theme activities of the SEER operation and development team
The SEER Chinese District Operations Development Team continued to conduct daily Q&A maintenance and technology promotion on the media/forum platform such as Bihu, Biask, 8BTC, and zdpvt etc., and answered questions in the telegram Chinese group. SEER recently plans to host some welfare-themed activities for community enthusiasts, participants also can get SEER souvenirs.

6. octopaul second airdrop for SEER will be issued on August 25.



2
SeerChain / The 14th SEER weekly report(7.26-8.6)
« on: August 07, 2018, 01:01:54 pm »
A. Project development schedule
1.Adding a check mechanism on the gateway transfer page, tokens can not be transferred out when the address or balance is empty tokens.
2.Using Technical support for DAPP, including the feasibility of native APP and non-native APP
3.Analyze and discuss the sport events crowdfunding function, and determine the functional requirements.
B. Operation schedule
1. SEER joins GDEX mining trading pair.
At 0:00 on August 1st, Beijing time, SEER officially joined the GDEX mining trading pair and shared the activity of “participating in mining and dividing GDP”. This is another good activity after SEER's lucky draw.





2. SEER China Investment Representative - Mr. Wu Gang gave a live broadcast in the seer official telegram group.
On August 2nd, SEER officially started the “Dang Ge talk” ,and the talk will be held on each Thursday. This live broadcast was hosted by Mr. Wu Gang, the investment representative of SEER China. Each live broadcast will discuss a hot topic. The first topic will focus on “What is SEER?”, and the live broadcast has been successfully held.



3. bitsharestalk.org has approved a special section for SEER!
Bitsharestalk.org has approved a special section for SEER! It is also the recognition of the SEER project by the graphene developer community.


3
Quote
Highest Concurrency: 8208 txs/block 2736TPS
Sweet.

Can you tell us how much machines you had to fire up to produce that much of transaction? Or did you pre-produce them?

In order to simulate a large number of users using SEER blockchain at the same time, we used 3 machines to send transactions to the test net at the same time. Of course, in order to avoid production transactions and affect efficiency, transactions are pre produced.

4
Very cool.

Can you share the progress of getting listed on Bitfinex? Any contact you may want to share with the BitShares Blockchain Foundation, maybe?

Good question, SEER will grow together with Bitshares, please join the telegram group and find more answers there: https://t.me/Seer_English_Group

5
Welcome to BitShares Talk dear SEER team,

and welcome to the Graphene World. I think there are great synergies to be collected by collaborating with the Graphene Foundation:

   http://graphene.community

Habe a nice Weekend,
  Stefan

Thank you very much for your advice, Stefan! We will check it!

6
At 3:34:48 pm on July 16, 2018, Singapore time, SEER’s software test engineers conducted a stress test on the SEER testnet to verify the high concurrent processing capacity of the SEER blockchain. Engineers continuously broadcasted 300,000 transactions in the testnet. All transactions were in 52 blocks from #1408876 to #1408921. All the transactions were successfully confirmed in 135 seconds, and none of them were missing. The highest concurrency peak appeared at the #1480884 block, with a total of 8,208 transactions.



Test Results:
Block Confirmation Time: 3 seconds
Highest Concurrency: 8208 txs/block 2736TPS
Average Concurrency: 5759.23 txs/block 1919.74TPS

The test results can be viewed through the SEER testnet block explorer:
http://Http://123.206.78.97/block/1408884 4

The current SEER main net has achieved an average confirmation time at 1.5 seconds, but there is no high concurrency demand at this moment. The highest concurrency occurs on the #1404223 block. A DAPP based on SEER has sent AirDrop to the users, with 854 transfers in 1.5 seconds.

In terms of the way how blocks are produced, SEER adopts a consensus mechanism of PoS, users use the smart contract to collateralize their SEER tokens to campaign for the top witnesses (block producer).

For the SEER network, the TPS efficiency of the blockchain mainly depends on the equipment and bandwidth used by the witnesses (the testnet uses the E5 4 core 8G memory processor with a frequency of 3.2GHz 100M bandwidth) The high concurrency demand depends on the ecological development of SEER’s DAPPs. When high-concurrency demand emerges, the 21 top witnesses will have sufficient fund and motivation to provide the most excellent operating environment for the underlying infrastructure of the blockchain, with even higher TPS.

In the SEER system, there are 21 top witnesses and 80 standby witnesses. The top 21 witnesses take turns to produce the blocks, measuring and obtaining the block rewards.

If the top witness node is abnormally offline, the standby witnesses will be selected by the ranking order to ensure the normal operation of the network. At the same time, the top 101 witnesses can also obtain significant collateral profit.

SEER’s Witness design ensures that the blockchain network will select the ecological participants who are best able to maintain the blockchain infrastructure.


7
Introducing International Sports Events and Creating an International Sports Tourism Demonstration Zone
Today, SEER’s investor Nayun Sports and Hainan Cultural Investment Management Co., Ltd. held a strategic cooperation conference in Haikou, Hainan, “Introducing International Sports Events and Creating an International Sports Tourism Demonstration Zone”






8
Recently, Hainan Nayun Culture Communication Co., Ltd., a joint venture between SEER investor of Naiyun Sports and Hainan Cultural Investment Management Co., Ltd., has officially settled in Haikou City, Hainan Province, China.
The business scope of the certificate includes: culture and sport events organization, online game operation (including online game virtual currency issuance), research and development of blockchain technology.
The business scope of Hainan Cultural Investment Management Co., Ltd., covers film and television, sport events, electronic entertainment, lottery marketing, etc. It is a state-owned sole proprietorship of the provincial state-owned assets commission.
SEER was one of the first projects to propose blockchain for the real economy. Recently, SEER has been listed on the world’s largest bitcoin trading platform : Bitfinex!!


9


Bitfinex is pleased to introduce trading for SEER (SEER). Trading is live as of 15PM UTC against ETH, BTC and USD.
SEER is a next generation, blockchain-based prediction market built on the Graphene toolkit. Seer provides users with the ability to express judgments on the outcome of future events through means of the market mechanism, and allows for effective predictions through the gathering of intelligence and user insights. Additionally, it also allows for the deployment of customised development projects, such as sports betting, finance market prediction, asset price prediction and event outcome prediction.

Margin trading & funding will be enabled gradually as the order book gains sufficient liquidity. SEER is a unique project with a fantastic development vision and we are proud to provide a platform of support through which their project can grow.




10
Recently, the “White Paper of the 2018 China Blockchain Industry” released by the Information Center of the Ministry of Industry and Information Technology stated that, at present, China’s blockchain industry is in a period of rapid development, and the industrial chain has taken shape. SEER emerges in the 3.0 stage of blockchain development, it provides a kind of “changeover and overtaking”chance for the traditional physical industry, and even an opportunity to achieve “credible digitization” in one step directly.

SEER closely follows the national policy and will cooperate with Hainan Cultural Investment Management Co., Ltd.

In April of 2018, at the celebration of the 30th anniversary of the establishment of the Provincial Special Administrative Region of Hainan Province, President Xi announced at the meeting that “the Party Central Committee has decided to support Hainan Island as a free trade pilot zone.” In the document published by the State Council on “supporting the comprehensive deepening of reform and opening up in Hainan”, the State Council has written to support “exploring the development of sports lottery and international sport events” in Hainan. The “horse racing” is especially mentioned in the supported sport events.



In May of 2018, Nayun Sports, the investment representative of SEER, signed a strategic cooperation agreement with Hainan Cultural Investment Management Co., Ltd. Both parties will carry out comprehensive cooperation including but not limited to the industry of culture, sports, entertainment, etc.

Hainan Cultural Investment Management Co., Ltd is a state-owned sole-funded enterprise under the supervision of the State-owned Assets Supervision and Administration Commission of Hainan Province. The company is mainly engaged in cultural investment and management of state-owned assets.



The two sides will take policy support as their background and make full use of their respective resource advantages to improve the interactive and profitability of competitive sport events as a breakthrough point, mobilize the participation and enthusiasm of sports enthusiasts, and deepen the integration of sports industry and tourism in Hainan. Blockchain technology will be used to explore its function in the empowerment of the real economy.

SEER has strong technical strength and will surely contribute to the real economy.



Equipped with multiple-hosts decentralized Oracles, SEER offers users credible decentralized prediction market service. This is the ?technological innovation of SEER. The decentralized oracle framework ensures that the blockchain platform obtains the correct data from the real world, serves as a basis for judging and executing smart contracts, thus, it can be used in the real prediction markets.

The decentralized logical neural network of SEER is open, transparent, and irrevocable. All of the application logic and blockchain protocols are themselves running under the control of the protocol hub. Application and protocol upgrades are all done by the protocol neural backbone. The protocol nerve center consists of developers, councils, witnesses, all common users, and logical states.

The DApps developed on the basis of the SEER underlying technology can run smoothly at high speed. This is because that SEER takes DPoS as its community governance structure, it can achieve an average transaction confirmation time at 1.5 seconds, and a maximum transaction processing capability of 3,300 tps, which is much faster than most of the other public blockchains. High-speed transaction processing capability is the basis for SEER to support large-scale commercial applications.



During the period of Russia World Cup 2018, the first Dapp called Octopaul will distritue free OPC token AirDrop to the registered users, please download the Dapp from the official website to experience about it: https://octopuspaul.io/index-en.html 1



Hernán Crespo, SEER, Octopaul and Powerfans team talks



CCTV5 had an interview with Mr. Crespo about the football future of China

The emergence of SEER brings new imagination to the sports industry.

In the past, users in the sports industry had a low level of participation, mainly relying on tickets and sponsorships to obtain incomes, and the advertising and operating costs were extremely high. Some projects and performers have arrears, runoffs, etc. Blockchain technology can use smart contracts to resolve this industry pain point.

The commercial applications based on the SEER underlying technology will allow fans to watch the games that they want to watch at a lower cost. The media, project organizers, and players will use their influence to create more incomes, greatly improve the operating efficiency of the sports industry and the communication efficiency of the industry, and all processes can be automatically implemented based on the blockchain, so that all parties involved can achieve trust based on the technical level.

SEER will also provide different operational procedures and interface applications for the construction of applications such as finance, insurance, social politics, and other industries in accordance with the needs of other different industries. Wu Gang, SEER investment representative and the founder of Powerfans, revealed that apart from the DApp Octopaul, which has already been put into use, there will be a number of DApps developed on the basis of SEER’s underlying technology this year. The infinite extensibility of SEER determines that it will have the potential to influence and even subvert the traditional sports industry and other areas.



The future of SEER is quite expected!

11
SeerChain / Re: SEER main network gateway system will be upgraded
« on: July 31, 2018, 11:48:18 am »
SEER main network gateway system has been restored at 2:00 a.m.,Withdraw/Deposit service has been restored!

12
SeerChain / SEER main network gateway system will be upgraded
« on: July 31, 2018, 11:47:58 am »
SEER main network gateway system will be upgraded from 0:00 June 29, 2018 Singapore time, need to suspend service, account binding will be affected, Withdraw/Deposit service will be delayed to system recovery after processing. It is expected that the upgrade will take 1~2 hours. Please do not use the Withdraw/Deposit service temporarily. We will notify you when the gateway is restored.

13
At 8:00 pm in Singapore time on May 18, 2018, SEER, the next-generation realistic forecast market Public Blockchain based on the graphene blockchain underlying framework, released the SEER main network V1.0 and the genesis block, completed the faucet account configuration, and released BETA version of the website light wallet.


SEER users can access the official website wallet.seer.best to use the SEER web version of the light wallet for account registration and other operations.

SEER users can transfer SEER tokens stored in the Exchange or Ethereum Wallets to the main network through the gateway, participating in the voting of the council, election of the witnesses, the mortgage, other community management and the forecast market activities in the SEER main chain network.

Committee members

SEER takes the DPoS (entrusted equity representation mechanism) as its community governance structure. The Committee members is the core of the SEER governance structure. The Committee member are selected by SEER’s token holders. There are 11 Committee members in SEER. Each voter’s voting weight is calculated as a percentage of its holding amount to the total amount of the system.

The authority and responsibilities of the Committee member are as follows: 1. Adjust transfer fees; 2. Specify parameter settings for the blockchain; 3. Deal with disputes between the forecast market and the crowdfunding market; 4. Deal with the requests that challenge the oracle results; 5. Process proposals, such as dealing with developers’ salaries, marketing programs, etc.

In addition to managing the parameters of the blockchain, the Committee member also need to deal with possible problems and disputes in the forecast market and the crowdfunding market. What is more important is to be the final gatekeeper for the correctness of the results from the decentralized oracle.

In order to ensure that each decision can reflect the wishes of most token holders, every decision made by the Committee members needs the approval of the majority of the Committee members. Each Committee member is voted by the token holder. This allows the SEER to be able to operate with efficiency, democracy, and fairness, reaching an optimal balance point.

Being a Committee member will not earn income in the SEER system.

Witness

Witness is the name given to block producers in the Graphene Ecology. It is similar to the miners in the Bitcoin network and is the maintainer of the SEER ecological foundation. The main task is to maintain SEER’s network nodes and allow the SEER to achieve a multi-centered operation. Any user can download the node software, and runs SEER on a networked computer that satisfies certain conditions. Users can mortgage a certain number of SEER tokens to become witnesses. The witnesses make the production of blocks in turn according to the ranking of the number of mortgages, and obtains corresponding token rewards. Meanwhile, the mortgagee can enjoy the mortgage income as well.

In the genesis block of the SEER main network, there will be 21 Active witnesses. The users will be selected as witnesses by upgrading their accounts, applying for witnesses, and mortgaging a certain number of SEER tokens to participate in the election. The top 21 users of the SEER mortgage will be selected as Active witnesses, while the others will be selected as the candidate witnesses. The Witness Reward parameter will be set to 31.536 million SEER per year for witnesses to maintain ecological network. As a result, each witness will receive 1.5 million SEER rewards each year. The number of witnesses and other parameters can be adjusted by the Committee members.

Witnesses need to provide networked computers that meet conditions of running SEER node software to maintain the SEER ecology. If a witness has a block rate of less than 50% on the same day, the witness is deprived of the two-day block qualification (there is a loss of two days’ witness income)

The top 101 Witnesses and Candidate Witnesses in the SEER rankings can obtain the mortgage income. Mortgage income is related to the mortgage ranking and the number of mortgage SEER. Mortgage income will be settled and issued once every 24 hours. The total mortgage dividend payable per day = (fund pool – 630720000)/5400. The initial capital pool has 2 billion SEER tokens. Witness rewards and mortgage dividends are deducted from it, so the pool of funds will gradually decrease and the fees paid by the users to the SEER system will be added to the pool of funds.

Candidate Witnesses only have mortgage income. Witnesses can enjoy Witness reward + mortgage income. The number of people who can enjoy the mortgage dividend can be adjusted by the Committee members.

14
June 8th, Mr. Hernán Crespo, the vice president of Italy Parma club, the former Argentina national football player, known as the “Serie A Golden Boots”, made a special trip to SEER Office in Beijing, to discuss the co-operations with the team of SEER, and its Dapps, Octopaul and Powerfans. All parties reached consensus on Crespo’s effort to help to promote and launch the ecological applications of SEER worldwide.

(Crespo, SEER, Octopaul and Powerfans team talks)

During the period of World Cup, SEER will launch global projects and use blockchain technology to empower the sports industry. The cooperation with Mr. Crespo is just the first step. In addition, SEER will open the European market.

SEER will always move forward as it promised in the terms of “what to do and how to do it” ! In the future, more Dapps with excellent resource will be built up on SEER.

(Crespo and Wu Gang, Founder of Gedoumi, SEER Investment Representative)


( Crespo and SEER Ecological Project Team )

The CCTV World Cup fans’ day 2018 Crespo Chinese fans meeting was held in the morning of June 7th and CCTV5 had an exclusive report about it. Wu Gang, the founder of Powerfans, SEER investment representative, and Chen Lei, the founder of Fans Union, Octopaul investment representative, attended the meeting and participated in the interview.


During the event, many fans including Li Ming, the chief of multi-terminal channel of the World Cup CCTV website and the CEO of Future TV, shared their stories with Crespo and the World Cup. Crespo said in the interview that he will always stick to his own original intentions, maintain the original look, and keep going on the road of football.

Wu Gang, SEER investment representative, said in the interview that blockchain technology can make user demand-oriented football operation model into a reality, which is very difficult to be successful in the traditional internet business model about event crowdfounding. For example, the World Cup Final in 1998, the Brazilian team lost to French team, Millions of fans in the world were extremely sad. Through blockchain crowdfunding, two teams can play again after the final match.


With 10 years working experience in the sport industry, it makes him understand the demand of this field very well. SEER is a public chain serves the sport industry, and it is easy to build up Dapps on it, as its technology is not hard to understand for traditional IT workers. Meanwhile, its speed is up to 3300 TPS, which can fully meet the needs of large-scale commercial business usage.


Chen Lei, investment representative of Octopaul, said at the event that during the World Cup, their team will invite their fans to join together and enjoy the World Cup night. Meanwhile, the Dapp called Octopaul based on SEER will be launched, users can start to use this Dapp to win OPC tokens. Through blockchain technology, it can achieve a fair and open prediction, and provide a better experience while watching the football match. He predicted that Crespo will become an excellent football head coach after 10 years, and he will do his best to do meaningful things in football.

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