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MultiChain 2.0 beta released

Empowering a broad new range of blockchain applications Today we’re delighted to release the first beta version of MultiChain 2.0, the next generation of the MultiChain blockchain platform, after 16 months in development. MultiChain 2.0 (download) includes three major new areas of functionality to help developers rapidly build powerful blockchain applications: Smart Filters. These allow… Read more »

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Empowering a broad new range of blockchain applications

Today we’re delighted to release the first beta version of MultiChain 2.0, the next generation of the MultiChain blockchain platform, after 16 months in development. MultiChain 2.0 (download) includes three major new areas of functionality to help developers rapidly build powerful blockchain applications:

  • Smart Filters. These allow custom rules to be coded for validating transactions or data. Smart Filters are written in JavaScript and run within a deterministic version of the high-performance V8 engine that powers Google Chrome. Click for more on Smart Filters or a comparison with Fabric, Ethereum and Corda.
  • Off-chain data. Any item published in a MultiChain stream can optionally be stored off-chain, in order to save bandwidth and storage space. Off-chain data (up to 1 GB per item) is automatically hashed into the blockchain, with the data itself delivered rapidly over the peer-to-peer network. Click for more about off-chain data.
  • Richer data streams. JSON and Unicode text are now supported natively and stored efficiently on- or off-chain. Multiple JSON items can be merged together, allowing a stream to serve as a database with a full audit history. Stream items can have multiple keys, and be queried by multiple keys and/or publishers together. Finally, to increase data throughput, a single transaction can publish multiple items to one or more streams.

In addition, MultiChain 2.0 provides several other smaller new features:

  • Blockchain upgrading. Many blockchain parameters can be changed over time, subject to administrator consensus. These include the block time interval, maximum block size, and many transaction size limits.
  • Per-asset permissions. Assets can optionally be issued with their own send and receive permissions, which can be controlled for each address by that asset’s issuer and/or its assigned administrators.
  • Binary cache. Large pieces of binary data (up to 1 GB) can be added to MultiChain over multiple API calls, or uploaded directly via the file system.
  • Inline metadata. Transaction outputs containing assets and/or native currency can now contain metadata in JSON, text or binary format. Smart Filters can easily read and respond to this metadata.
  • Custom permissions. Six new permissions (three “high” and three “low”) can be assigned to addresses by two levels of administrator. These are useful for defining roles enforced by Smart Filters.

We’re also delighted to welcome over 40 new companies to the MultiChain partner program, bringing the total number to 86. New members include SAP who have built a deep integration with MultiChain in the SAP Cloud Platform.

MultiChain 2.0 beta 1 can be downloaded here. It is backwards compatible with version 1.0 with a few exceptions – see the API compatibility note. MultiChain 1.0 nodes and networks can be upgraded to version 2.0 in the usual way (be sure to back up first). We’ll also continue to maintain and fix any bugs in MultiChain 1.0 through 2019 at least.

Below is the full official press release about the 2.0 beta release.


MultiChain Releases Beta Version 2.0 with Over Forty New Partners

December 19, 2018 – Coin Sciences Ltd is delighted to announce the first beta release of MultiChain 2.0, along with the addition of 43 new members of the MultiChain Partner Program, bringing the total number to 86.

MultiChain 2.0 beta 1 has been released after sixteen months of intensive development including seven alpha versions, and is available for Linux and Windows at: https://www.multichain.com/download-install/. Enhancements over MultiChain 1.0 include richer data publishing with support for JSON and Unicode text, blockchain parameter upgrading, seamless integration of off-chain data storage and delivery, and Smart Filters, MultiChain’s approach to the smart contract paradigm.

MultiChain Smart Filters allow application developers to embed custom rules for transaction and data validation within the blockchain, using the popular JavaScript programming language. Filters are run within a deterministic version of V8, the highly optimized runtime engine used by Google Chrome and Node.js. For more information on MultiChain Smart Filters and how they compare to smart contracts in Hyperledger Fabric, Ethereum and R3 Corda, see: https://www.multichain.com/blog/2018/12/smart-contract-showdown/

The new members of the MultiChain Partner Program include SAP, who have integrated MultiChain into the SAP Cloud Platform and are deploying it for client projects. HCL Technologies, the multinational consulting company, also recently joined, along with 41 other blockchain and software companies. Members of the partner program have access to the MultiChain engineering team, can use MultiChain branding in their marketing materials, and are promoted on the MultiChain website. A full list of MultiChain’s partners can be found at: https://www.multichain.com/platform-partners/

“At SAP we are extending business solutions with MultiChain blockchain functionality via our SAP Cloud Platform offering.” said Torsten Zube, SAP’s Head of Blockchain. Furthermore, “We strategically decided that MultiChain should be part of our offering due to its proven, easy and mature distributed ledger technology addressing enterprise needs. The upcoming MultiChain 2.0 release will provide more functionality such as Smart Filters and off-chain data that we see as particularly relevant for enterprise scenarios going forward.”

“Version 2.0 represents a huge upgrade for MultiChain, integrating several major features commonly requested by our developer community,” said Dr Gideon Greenspan, CEO and Founder of Coin Sciences Ltd. “With version 1.0 in stable production since August 2017, our goal with MultiChain 2.0 remains the same: to provide a powerful, stable and easy-to-use platform for blockchain application developers. We look forward to continued cooperation with our partners to bring MultiChain-driven applications to enterprises, governments and beyond.”

 

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Source: https://www.multichain.com/blog/2018/12/multichain-2-0-beta-released/

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Blockchain and crypto will challenge current finance, Nigeria VP says

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Nigeria’s vice president, Yemi Osinbajo, delivered a speech at an economic summit on Friday in which he spoke positively of crypto and blockchain. 

“There is no question that blockchain technology generally, and cryptocurrencies in particular, will in the coming years, challenge traditional banking, including reserve banking, in ways that we cannot yet imagine,” Osinbajo said on Friday during the Central Bank of Nigeria, or CBN, Bankers’ Committee Economic Summit. “We need to be prepared for that seismic shift, and it may come sooner than later,” he said.

The Nigerian vice president also noted the broadness of the crypto industry, mentioning decentralized finance, or DeFi, in the mix. “Decentralized finance, using smart contracts to create financial instruments, in place of central financial intermediaries, such as banks or brokerages, is set to challenge traditional finance,” he said. 

Osinbajo’s speech, which included a number of other points, is posted on his YouTube channel. The Nigerian vice president also tweeted out a video clip highlighting of some of his crypto comments from his talk.

“The point I’m making, is that some of the exciting developments we see call for prudence and care in adopting them and these have been very well-articulated by our regulatory authorities,” he said, adding:

“But we must act with knowledge and not with fear. We must ensure that we are in a position to benefit and in a position to prevent any of the adverse side effects, or any of the possible, even criminal, acts that may arise in consequence of adopting or taking any of these options.”

The comments come in contrast to recent developments in Nigeria. Earlier in February, Nigeria forbade banking interactions with crypto exchanges, as per a ruling from its central bank. The CBN’s governor also called crypto assets illegitimate. Bitcoin recently traded at a significant premium in the region.

Source: https://cointelegraph.com/news/blockchain-and-crypto-will-challenge-current-finance-nigeria-vp-says

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‘Bitcoin could reach $1 million or $1, and may do both of those’

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While many analysts predict that either Bitcoin could increase to a million or fall to a dollar, a popular businessman and investor based in the US thinks that the asset could do both!

In a recent interview with Joe Kernen at CNBC’s Squawk Box, Internet analyst Henry Blodget of the dot com era fame said: 

Bitcoin could go to $1 million… it could also go to $1. And in fact it may do both of those

In addition, Blodget, who also served as the head of the global Internet research team at Merrill Lynch, is unconvinced about the asset’s value proposition. He claimed that Bitcoin as an inflationary hedge and the narrative surrounding its value as ‘digital gold’ were “stories”. He further added: 

But the stories that we tell about why relative to the value of gold or other currencies, they’re ludicrous.

In his opinion, Bitcoin can trade just about anywhere because it does not have any fundamental backing. He said that unlike traditional stocks, “which usually does have some relationship ultimately to a fundamental,” of a company, “Bitcoin doesn’t, so that means it can trade anywhere.”

The entrepreneur thinks that crypto exchange Gemini’s CEO Tyler Winklevoss could eventually be “exactly right,” in his forecast that the asset could surge to a million. However, Blodget said:

If people were to decide that for the next couple of hundred years Bitcoin is where you park your money when you take it out of the fiat system, OK, it’s possible.

Interestingly, while crypto Twitter and Bitcoin enthusiasts, in particular, called out the analyst’s criticism, they commended the interviewer’s counter-argument. CNBC’s Joe Kernen seemed to even “speak the language” of the crypto space as one twitter user named @HodlBells noted:  


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Source: https://ambcrypto.com/bitcoin-could-reach-1-million-or-1-and-may-do-both-of-those

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Crypto platform NetCents to offer users access to DeFi protocols thru Vesto

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NetCents, a cryptocurrency payments company, today announced it has signed an agreement with Vesto.io to pave the way for DeFi access in the NetCents platform.

Vesto, is a San Francisco-based company that has created a platform allowing users to choose from multiple DeFi protocols in a virtual supermarket. NetCents (with regulatory approval) intends on enabling a portal to the Vesto infrastructure from the NetCents wallet in order to facilitate user’s adoption of DeFi investing in an efficient and easy-to-understand interface.

“We have seen the DeFi space explode over the past year, but for it to reach the next level – the tools and the process has to be attainable by the novice crypto investor. We will be adding a layer of simplification to the process so that individuals can have their savings actually working for them without the complexity of the current platforms. Individuals have the right to lend their money at market-based rates instead of getting 1% interest on their savings that the commercial banks are offering.”
– Clayton Moore, NetCents Founder & CEO

LOI

The Letter of Intent  (LOI) contemplates a Joint Venture between parties and an option for NetCents to invest in Vesto and hold a significant ownership stake in the company at a future date.

Management of NetCents also informed investors that many of the concepts embraced by these DeFi platforms have not been vetted by the many authorities that regulate financial products. NetCents intends to work together with regulators to navigate this landscape and resolve it with a compliant product.

For Example: Fintech businesses seeking to bring a novel product or service to the market can seek regulatory relief through regulatory sandboxes such as the Ontario Securities Commission’s LaunchPad or the British Columbia Securities Commission’s SandBox.

Furthermore, businesses that distribute, trade, or advise in crypto assets that are securities are required to comply with securities laws (in particular, registration and prospectus requirements), which can be onerous. There are many exemptions for specific types of distributions, trades, and other activities and NetCents intends to research these exemptions rigorously. These exemptions, at a high level, may limit the types of investors that can participate or the investment amounts, or may require the preparation of disclosures to investors and filing of a disclosure document.

Source: https://www.cryptoninjas.net/2021/02/27/crypto-platform-netcents-to-offer-users-access-to-defi-protocols-thru-vesto/

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