[ANN]BYTOM: An interoperational protocol for diversified byte assets

[Cryptocurrencies News]

Bytom Weekly Dev Report（August 13th,2018）

https://medium.com/@Bytom_Official/bytom-weekly-dev-report-august-13th-2018-d5899f783e30

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[1715024363]

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[1715024363]

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[wangxiaoyan600]

BTM prices have fallen a lot recently, but investors should be confident because the community infrastructure for the BTM coin project is very good.

[Bytom_official]

BTM prices have fallen a lot recently, but investors should be confident because the community infrastructure for the BTM coin project is very good.

thank  you：）

[Bytom_official]

Bytom Weekly Dev Report（August 13th,2018）

CORE:
Provided support for user-defined contracts when you issue assets and provides parameter support for issue contracts when building transactions
- Added the deployment simd node
- Confirmed the development scheme of SPV Full node section
- Bytom added SPV function scheme to determine and learn SPV wallet implementation scheme
- Shared National Encryption SM2 and ed25519 signature algorithms
- Investigated blockchain that use ed25519 and hd wallets
- Investigated the replacement of ed25519 to sm2 algorithm of Bytom
- Used gomobile to compile bytom private key generation management code to generate Android and iOS SDk


Front end:

-RevealPreimage of contract template provided a native string (supports Chinese), not converted to hexadecimal
- BTM is optional for asset completion except for Lock value
- Added the transaction page and the UTXO page to the front-end real page. Turn the pagination form into pager.
- Added address to account page to display corresponding control program
- Showed the basic logic of the transaction before completing the transaction.


Side chain:
- The functions realized on the side chain: transaction, transaction fee, transaction pool verification, consensus,communication of side chain and main chain , etc



BTM pool:
- Front-end: completed the front-end display of mining account data
- User center: background mining account data API specification, improvement of payment record paging and binding payment address modification part logic, adjustment of part API interface adaption front end
- Mining account: packaged the primary data API of the ore pool, adjusted some API appropriately according to the specification, and test the stability of mining machine access


Bytom Virtual Machine:
-Equity compiler added built-in function constructs for custom parameters, completed the contract template construction for adding additional parameters



Documents:
Bytom documents added documents related to compilation, mining and mining pools



Bytom Dev Competition
The competition focuses on promoting the application and implementation of blockchain technology and strengthening communications and collisions between domestic and overseas technology peers. We hope to promote the healthy and rational development of the blockchain industry through our own efforts. The competition is hosted by Bytom, co-organized by a number of well-known industry organizations, and invited both domestic and foreign famous guests to participate in the review and guidance. The competition is divided into two regions, China and overseas, and adopts preliminary and final mode. The preliminary contest is the network competition, and the final is the offline closed development competition. Bytom will provide awards, technical guidance and business incubation to all innovative and outstanding projects that win awards.

website: http://bytom.io/developers/

[Bytom_official]

Talk is cheap，show me the code！

Bounty：20,000BTM
Task:Chrome plug-in wallet
Requirement:plug-in wallet based on Chrome

Bounty：5,000BTM
Task:Smart Contract gas estimate
Requirement:estimate the gas of Smart Contract

Bounty：5,000BTM
Task:multi-languages SDK
Requirement:Python 、IOS、 Android 、C/C++ Ruby .Net

Bounty：5,000BTM
Task:BYTOM DApp stores
Requirement:provide display and entrance for Bytom DApp

Bounty：2,000BTM
Task:Contract template development
Requirement:Contract template for other business

Bounty：1,000BTM
Task:Bytom technical online courses
Requirement:publish on technical media

Bounty：1,000BTM
Task:Tap program for Bytom test net
Requirement:get test net coin automatically

Bounty：contact us(suitable)
Task:Bytom smart contract compiler
Requirement:Bytom smart contract compiler that can support other universal programming language


contact us  :contact@bytom.io

[Kurrie]

The project team worked hard on technologies. It seems to me, in the future BYTOM offers excellent opportunities for the development of the branch of the block chain

[Bytom_official]

Finally Bytom adopted http://random.org  to pick up the winners！
congratulations to those lucky Bytom supporters：）
Reward will be sent this week😀😀😀
Lets review the article！

[Cryptocurrencies News]

Bytom Weekly News（August 17th,2018）

Progresses on Project Development, Community Building, Technical Community , Swap Progress and Dev Competition：

https://medium.com/@Bytom_Official/bytom-weekly-news-august-17th-2018-2ac1ca43cf1f

[QestBTC]

BTM is mined at ViaBTC. fees reduced to 50% great information

[irwanjabryg]

Bytom advertized B3, i liked idea and that is why i bought B3. So far it looks like there wont be any market where we can use B3 for ai calculations. I blame both, bytom and bitmain.

[Bytom_official]

Core
1.Added filter order of registered removal to spv client, added merkle block to access command.
2.SPV client kernel：modified wallet sync logic .
3.Modified SPV dial-up of client node logic .
4.Increased FilterLoadMessage and FilterClearMessage respectively to increase or clear filter addresses of spv. And completed the functional test under test network.
5.Generated the node hash and corresponding flags that can prove the existence of the transaction on Merkel tree according to the specified transaction,
6.According to Merkel tree node Hash and corresponding flags to calculate Merkle root Hash.
7.Mechanism frame design of version update .
8.Added coinbasetxn and coinbasevalue modes to getblocktemplate.

Contract
1.Researched smart contract compiler tools to add the function of estimating gas, and complete the preliminary estimates of instruction
2.Wrote additional mainnet address and destroyed Bytom erc20 token contract, deployed and completed the related test
3.Researched Equity upgrading to support more complex function of contracts

National Encryption Algorithm
1.Summarized scenario of sha256 and sha3 algorithm to analyze and replace sm3 algorithm scheme;
2.Used sm3 algorithm to replace sha3 and test the algorithm.

Front end
1.Completed the display form of multi-signatures which exhibit transaction content.
2.Added function of password error . Password error wont make wallet locked.
Added password error page.

Side chain
1.Bytom side chain accessed the main chain address and redemption script
2.Analyzed how Bytom side chain construct redeem transation

Btmpool
1.User center: completed the user center’s backend API unit tests, increased the interface to modify the user information, optimized part logic, such as adding default mining account by default when users register account .
2.Mining account: conduct stress tests while accessing mainnet, include using SIMD version to conduct Tensority concurrent validation to avoid OOM, adjusted the nonce distributed strategy.

Blockchain explorer
1.Demonstrated arbitrary data in the coinbase transaction
2.Demonstrated control_program data in the retire transaction
3.Demonstrated op after standard transactions and contract transaction decoding
4.Demonstrated gas consumption of deploying contract

[BIGDGOD11]

Bytom  to  da moon

[Bytom_official]

Bytom Weekly News（August 17th）
Korean version：
https://medium.com/@Bytom_Official/%EB%B0%94%EC%9D%B4%ED%85%80-%EC%A3%BC%EA%B0%84-%EC%86%8C%EC%8B%9D%EC%A7%80-2018%EB%85%84-8%EC%9B%94-17%EC%9D%BC-42f2041fdd97

[Bytom_official]

Bytom Global Ambassador Video via Chinese fans
https://twitter.com/Bytom_Official/status/1031407279587831810

[MandraGade]

BYTOM is a digital asset layer protocol that is the infrastructure of Internet assets. This platform offers a built-in Decentralized Exchange service on Bytom that doesn't need to rely on third party service to hold the customer's funds. Instead, trades occur directly between users through an automated process.

[RobbieRich]

Not just Bytom , my friends ! Whole market is down , and I alone am down 90% ....
no worries though !

BTM prices have fallen a lot recently, but investors should be confident because the community infrastructure for the BTM coin project is very good.

[yeyicheng2015]

The BYTOM project team is technically strong, and the project has a good community base, and the Bytom coin is worth holding for a long time.

[SCAMcoinTalk]

Not just Bytom , my friends ! Whole market is down , and I alone am down 90% ....
no worries though !

BTM prices have fallen a lot recently, but investors should be confident because the community infrastructure for the BTM coin project is very good.

'Cause it's a Ponzi scheme, my friends! Only initial investors can earn, and it's usually the scammers themselves. So, don't worry, you'll lose it all...

[Bytom_official]

Join Bytom Global Dev Competition！
http://bytom.io/developers_en/

[zhouyc]

Investors can buy and hold three positions, BYTOM coin project has a good market development space, and when the next bull market comes, I firmly believe that BYTOM: the price will satisfy investors.