Elthel Mario

Elthel Mario

1548815691

Locate ledger filename by block number in Hyperledger Fabric

I know the ledger consists of multiple files and each file has a maximum size limit(in my case), and all the blocks have been serialized and stored in these files.

I can query blocks info by block number but the file information is transparent to me(it should be). All the files are controlled by the blockfileMgr and the checkpoint only tracks the latest file.

Programmatically, is there a way to locate the file name by block number?

#blockchain #hyperledger

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Elthel Mario

Elthel Mario

1548815691

Locate ledger filename by block number in Hyperledger Fabric

I know the ledger consists of multiple files and each file has a maximum size limit(in my case), and all the blocks have been serialized and stored in these files.

I can query blocks info by block number but the file information is transparent to me(it should be). All the files are controlled by the blockfileMgr and the checkpoint only tracks the latest file.

Programmatically, is there a way to locate the file name by block number?

#blockchain #hyperledger

Cell Phone Number List | Mobile Phone Numbers | Buy Mobile Database

Read on to understand the various stages of the sales funnel. Top of the funnel The top of the funnel is where it’s widest. Prospects are just learning about your products or services for the first time. They might land on your site through ads on social media networks, like Facebook and Instagram, or a Google search. Potential buyers aren’t yet ready to make a purchase at this point. They’re still looking for a Buy Mobile Database solution, so your job is to educate and inform. Middle of the funnel The middle of the funnel indicates that prospects are engaging with your brand. Examples include signing up for Contact Us your newsletter or reading through your blog posts. Prospective customers are closer to making a purchase at this stage, but they are still evaluating their options. Your main goal here is to develop further relationships with them.

The bottom of the funnel is where your most qualified prospects are. This is ultimately where you want leads to be, as Phone Number List they have shown the most interest. Prospects are ready to purchase at the given stage, but they might be considering other options on the market. This Buy Belgium Business Phone Numbers List is your opportunity to pull out all the stops and demonstrate the value of your offers. Now let’s look at how you can engage leads at each stage (and the tools you need). Awareness stage The awareness stage is when a prospect first learns about your brand. They may land on your website through an ad, a Google search, a post on social media, etc. The main goal here is to simply raise awareness and collect leads. The best way to engage leads in this stage is to educate your audience. Here are different types of content you can publish to build awareness for your brand. This is image title

Each post you publish gives you an opportunity to capture search engine traffic. Social media posts on Facebook or Twitter are another way you can attract leads. By sharing content about your business, you can increase Consumer Phone Lists brand awareness and establish authority. Infographics include visuals to communicate information on a topic in a concise and engaging manner. These typically compile data and facts from industry research. For the awareness stage, consider such tools as proactive live chat to engage with prospects. For example, if a visitor lands on a blog post or your homepage, you can reach out directly to them and offer help. helpcrunch proactive live chat HelpCrunch proactive chat Another engagement option here is adding triggered popups Contact Us to specific blog posts that invite visitors to download an eBook for free. The awareness stage’s goal is to provide answers and helpful content to the audience. Consider adopting a language tool like Grammarly to double-check your content for grammatical errors before you publish. Note! Don’t be overly aggressive. The last thing you want is to push prospects away. Always focus on providing value instead.

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Buy Mobile Database & Build Phone Number List

We provide Buy Mobile Database cell phone number list mobile number databsae cold calling list, mobile number list, phone number list, SMS campaign list, SMS marketing list, telemarketing list, fax lists, country email list, b2b email list, c-level executive list, job function email list. Our all database is 95% accurate cleaned and updated. 
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Consumer Phone Lists | Buy Mobile Database | B2C Mobile Number Users

We all need a reason to smile right now. Even though it’s neither Christmas nor Halloween, it’s still the time to have fun. April Fool’s Day is coming! So, you’d better start thinking out practical jokes already. The Buy Mobile Database upcoming Laughter day offers businesses the Austria Business Phone List opportunity to generate their online Phone Number List awareness with hoaxes and original mischief. Want to be in the loop this year and pull it off? Various examples of April Fool’s day sale campaigns from globally-known brands are on the table today.

Love it or hate, the 500-year tradition of pulling someone’s leg will carry on. In a business niche as well. But you should Build Phone Number List REALLY walk on eggshells here. Any joke will fall flat if it doesn’t hit a chord with your audience. That’s why I provide you with these comic April Fool’s day marketing ideas many brands have brought. Enjoy! 1. Play the fool wisely Phone Number List April Fool’s Day marketing campaign by HelpCrunch Not every business risks its reputation and mocks itself. If a good Buy Mobile Database sense of humor, self-deprecation, and an excellent imagination are synonymous to you, take the following April Fool’s marketing endeavor into account. We at HelpCrunch know how to cheer you up this April 1st and show ourselves in a more fun light. Our team crafted this rib-tickler, cool, and absolutely one-of-a-kind alternative April Fool’s day homepage. Yes, we can laugh at ourselves in a professional and quick-witted manner

Let me walk you through our main name of the game. Every business strives to be serious-minded and rather formal. Marketing tries to highlight the product or service is unique and just…perfect. But here’s a twist: an ideal product does not exist. That’s Buy Austria Business Phone Numbers List why we made up Phone Number List our mind to tell you about our downsides upfront and honest, exaggerate them, and laugh. We may not be ideal, though we’re sincere and funny. Hopefully, customers will appreciate our sense of humor. We’ve spent 5 years building this platform…It’s still not even close to what we’ve imagined” – this is where the pun is totally intended. The team modified the content throughout the page in keeping with the best April Fools’ day marketing Phone Number List traditions. For instance, the CTA “Start 14-day free trial” is now changed to “Sign up and live dangerously” and the hero section has our team’s witty quotes. This is image title

If you Phone Number List like the idea and want to implement it with your brand, make sure you know exactly where the sweet spot is. Do as we do. For those who don’t feel like giggling and prefer rather serious air, there is Cell Phone Numebr list the “MAKE ME LAUGH” switch on our off-the-wall home page. Spread the word and celebrate Laughter day with HelpCrunch! 2. Announce a fake product April Fool’s marketing ideas are impossible to imagine Contact Us without the one from McDonald’s. These Phone Number List guys are real tricksters when it comes to this holiday. McDonald’s clearly understands its audience. The fast-food chain presented special “Sauce pots” several years ago. These were mini milkshakes for those who like dipping their fries in something sweet.

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DAML on Hyperledger Fabric

In our last blog, DAML on Hyperledger Sawtooth, we deployed our DAML application on a single node Hyperledger Sawtooth ecosystem, a blockchain platform which is part of the Hyperledger project by the Linux Foundation. We also learned about Sextant for DAML which is a blockchain management platform and combines DAML with the enterprise-grade Hyperledger Sawtooth.

In this blog, we will continue moving forward in our DAML journey and deploy our application on another blockchain platform which is Hyperledger Fabric.

Let’s get started by getting to know Hyperledger Fabric.

Hyperledger Fabric

Hyperledger Fabric is one of the distributed ledger frameworks under the Hyperledger project. It is a framework for permissioned networks, where all participants have known identities.

Hyperledger is an open-source community focused on developing a suite of stable frameworks, tools, and libraries for enterprise-grade blockchain deployments.

Now if you are new to the blockchain world you may think what do we mean by enterprise-grade blockchain and how Hyperledger fabric can be considered an enterprise blockchain.

So just to make things easy, enterprise blockchain platforms are the platforms that can be used by businesses who want to use blockchain technology to grow their business. To make it more simple, the difference between enterprise blockchain and normal blockchain networks also known as public blockchains is that enterprise blockchains can be private and the participants in the network can be decided by the business owner contrary to this in public blockchain networks anyone can be a participant. To know more you can check out this blog on Blockchain for business.

So let’s continue with Hyperledger Fabric and see what are the features it provides us with :

  1. Permissioned Network: Hyperledger Fabric is a framework for permissioned networks, where all participants have known identities. Many use cases — in the financial sector and healthcare industry, in particular — are subject to data protection laws that require knowing who the members of the network are and who is accessing specific data.
  2. Performance, scalability, and levels of trust: Hyperledger Fabric stores various transactions happening in different aspects. It also focuses on reducing several layers of trust. Also, it has got a huge number of verification done on the transactions. It is very useful when you need to make speedy transactions without any hassle. It provides low latency and high throughput. It is very flexible and scalable at the enterprise level.
  3. Data on a need-to-know basis: The confidentiality of personal data is very important in a business blockchain network. Hyperledger Fabric allows for data to go to only the parties that need to know.
  4. Modular architecture supporting plug-in components: The modularity of Hyperledger Fabric architecture enables network designers to plug in their preferred implementations for components, which is an advantage. It allows the company to use its already existing identity management system, increasing reusability, and reducing cost.

If you are looking for a blockchain platform for your business use case Hyperledger Fabric is something you would want to consider.

So now that we understood why should we use Hyperledger Fabric, let’s move on and see how we can use DAML and Hyperledger Fabric together.

#scala #blockchain #daml #hyperledger #hyperledger-fabric #smart contract