9 postagens marcadas com "product"

Estamos entusiasmados em anunciar que a Sui, a plataforma de blockchain altamente aguardada, lançou com sucesso sua mainnet. Na BlockEden.xyz, estamos comprometidos em oferecer aos nossos clientes as soluções mais inovadoras e avançadas da indústria de blockchain. Como resultado, estamos empolgados em integrar a Sui à nossa robusta suíte de APIs, oferecendo aos desenvolvedores uma gama ainda maior de ferramentas para criar aplicações revolucionárias.

Por que a Sui é Importante​

A Sui é uma plataforma de blockchain de próxima geração projetada para enfrentar os desafios das soluções existentes em escalabilidade, interoperabilidade e eficiência energética. Ela reúne as melhores características de várias tecnologias de blockchain, oferecendo uma plataforma mais eficiente e flexível para que desenvolvedores criem aplicações descentralizadas (dApps) e contratos inteligentes. Alguns aspectos chave da Sui incluem:

1. Escalabilidade: A Sui emprega um algoritmo de consenso único, que lhe permite processar 297 mil transações por segundo, garantindo alta taxa de transferência e latência mínima. Isso a torna uma escolha ideal para construir dApps que requerem transações rápidas e seguras.
2. Eficiência Energética: O algoritmo de consenso da Sui também aborda as preocupações de consumo de energia associadas aos mecanismos tradicionais de Proof-of-Work (PoW). Ao utilizar uma abordagem mais ecológica, a Sui contribui para uma indústria de blockchain mais verde e sustentável.

O que isso significa para os usuários da BlockEden.xyz:​

1. Acesso à blockchain da Sui: Nossa API permitirá que desenvolvedores interajam facilmente com a blockchain da Sui, permitindo construir e implantar contratos inteligentes, criar tokens e desenvolver dApps nesta plataforma revolucionária.
2. Suporte Continuado: A BlockEden.xyz continua comprometida em oferecer suporte ao cliente excepcional, fornecendo orientação e assistência na implementação da tecnologia Sui em seus projetos.
3. Stake com a BlockEden.xyz e Ganhe Recompensas: Ao fazer stake de seus tokens com a BlockEden.xyz, você pode participar do ecossistema Sui e ganhar recompensas por contribuir para o crescimento e segurança da plataforma.

Começando com a Chave RPC da Sui da BlockEden.xyz​

Se você está pronto para começar a desenvolver na blockchain Sui usando a suíte de APIs da BlockEden.xyz, siga estes passos simples para obter sua chave RPC da Sui e iniciar seu projeto:

Passo 1: Obter uma String de Conexão Visite nosso API Marketplace em https://blockeden.xyz/api-marketplace para obter uma string de conexão. Esta string permitirá que você acesse a blockchain Sui através da nossa API e comece a desenvolver sua aplicação descentralizada.

Passo 2: Desenvolver seu Primeiro DApp na Sui Para construir seu primeiro DApp na plataforma Sui, siga nosso guia completo disponível em https://blockeden.xyz/docs/sui/sui-typescript-sdk/. Este tutorial fornece instruções passo a passo para configurar seu ambiente de desenvolvimento, implementar o SDK TypeScript da Sui e criar um DApp totalmente funcional usando a blockchain Sui.

Seguindo esses passos, você estará no caminho certo para aproveitar o poder da blockchain Sui e da suíte de APIs da BlockEden.xyz para desenvolver aplicações descentralizadas inovadoras e revolucionárias. Se precisar de assistência, nossa equipe de suporte dedicada está sempre pronta para ajudá-lo ao longo do processo.

Conclusão​

A BlockEden.xyz tem orgulho de receber a Sui em nossa crescente família de tecnologias de blockchain. Ao adicionar a Sui à nossa suíte de APIs, estamos ampliando ainda mais as possibilidades para que desenvolvedores criem soluções revolucionárias no espaço de blockchain. Como sempre, permanecemos dedicados a fornecer aos nossos usuários as ferramentas mais inovadoras e confiáveis para potencializar seus projetos e impulsionar o futuro da tecnologia descentralizada.

• Twitter: https://twitter.com/BlockEdenHQ
• Discord: https://discord.gg/eWZvE4RSBw
• Source Link: https://blockeden.xyz/blog/2023/05/03/welcomes-the-successful-launch-of-sui-mainnet/

Apresentando BlockEden.xyz/chat, a ferramenta de produtividade projetada para acelerar o desenvolvimento web3. Com prompts pré‑definidos alimentados pelo ChatGPT, desenvolvedores podem escrever software, documentação e textos de marketing de melhor qualidade em menos tempo.

Como desenvolvedor web3, você enfrenta o desafio de produzir software, documentação e conteúdo de marketing de alta qualidade dentro de prazos apertados. O processo pode ser demorado e tedioso, levando a atrasos na entrega e oportunidades perdidas.

BlockEden.xyz/chat resolve esse problema ao oferecer uma plataforma que aproveita as avançadas capacidades de linguagem do ChatGPT para gerar prompts pré‑definidos, permitindo um desenvolvimento mais rápido e eficiente. Você pode escrever código, documentação e textos de marketing melhores em menos tempo, resultando em iterações mais rápidas e um processo de desenvolvimento mais enxuto.

Começar a usar BlockEden.xyz/chat é fácil. Basta visitar BlockEden.xyz/chat, criar uma conta e começar a usar a plataforma imediatamente. Se você já é usuário do BlockEden.xyz, a ferramenta já está integrada ao sistema, permitindo que você a utilize de imediato.

Jack, Lead Developer da BlockEden.xyz, diz: “BlockEden.xyz/chat é uma mão na roda para desenvolvedores web3. É uma ferramenta de produtividade que nos ajuda a concluir tarefas mais rápido e de forma mais eficiente, o que é crítico no ambiente de desenvolvimento acelerado de hoje.”

Sarah, desenvolvedora web3 que trabalha próxima a nós, comenta que “BlockEden.xyz/chat mudou a forma como escrevo código e documentação. Agora consigo produzir conteúdo de alta qualidade em menos tempo, o que fez uma enorme diferença na minha produtividade.”

A BlockEden.xyz está comprometida em oferecer a melhor experiência para desenvolvedores web3, que vai além dos RPCs de blockchain. Pronto para impulsionar seu desenvolvimento web3 com BlockEden.xyz/chat? Visite nosso site, crie uma conta e comece a usar a ferramenta gratuitamente hoje mesmo em https://blockeden.xyz/chat.

• Twitter: https://twitter.com/BlockEdenHQ
• Discord: https://discord.gg/eWZvE4RSBw
• Source Link: https://blockeden.xyz/blog/2023/02/17/launching-dstore-from-blockeden-xyz-powered-by-ethstorage/

Recently Iotex and BlockEden.xyz partnered together to bring the revolutionary experience to IoT developers. We committed to this mission seriously, and today we want to share 2 exciting updates with ecosystem.

IoTeX Delegate​

We believe staking is one of most important things for blockchain, because it helps to ensure the integrity of the network by incentivizing participants to act in the best interest of the network.

One of the key benefits of staking is that it makes it more difficult and expensive for bad actors to attack the network. If a participant attempts to validate fraudulent transactions, they risk losing their staked cryptocurrency, as well as any rewards they have earned. This serves as a powerful deterrent to malicious behavior, as it aligns the incentives of participants with the overall health and security of the network.

Now BlockEden.xyz joined IoTeX delegate program, and we have our running delegate! https://stake.iotex.io/delegate/blockedenxyz is our delegate profile. This is our reward plan:

• Hermes will distribute 88% of the rewards to you automatically. Payout frequency is every day at midnight (UTC time).
• We take 12% to cover the server and development costs for our collaboration with IoTeX.

Please vote for BlockEden.xyz today! Your support is critical for us to continuously build in the IoTeX ecosystem!

RPC Serivce​

BlockEden.xyz's mission is to empower dApps, and we decided to bring this to IoT territory. In additon to the delegate program, we also suported JSON-RPC service for IoTeX. Therefore, if you're a dApp developer on IoTeX blockchain, you no longer need to setup your own IoTeX full node, and just sign up with us to start interacting with IoTeX blockchain from free.

Why JSON-RPC first?​

IoTeX blockchain provides 2 types of RPC endpoints: gRPC and JSON-RPC, and we choose to support JSON-RPC first because:

• This RPC type could easily integrate with MetaMask for wallet service.
• It's the RPC type of Ethereum blockchain and its L2 blockchains. It will be easier for an Ethereum developer to migrate to IoTeX.

gRPC vs JSON-RPC​

There are some other deep thinking about gRPC and JSON-RPC. Please let us know your thoughts about whether you want gRPC.

gRPC​

Pros:

• High performance: gRPC is based on the high-performance, low-latency protocol called HTTP/2, which allows for efficient multiplexing of requests and responses over a single TCP connection. This can lead to faster response times and lower network overhead compared to traditional REST APIs that use HTTP/1.1.
• Efficient data serialization: gRPC uses Protocol Buffers as its default data serialization format, which is more compact and efficient than JSON or XML. This can reduce the amount of network bandwidth and CPU time required to serialize and deserialize data.
• Language-agnostic: gRPC supports a wide range of programming languages, including Java, Python, C++, and many more, making it a good choice for heterogeneous systems.
• Built-in support for streaming: gRPC supports both server-side and bidirectional streaming, which can be useful for real-time applications or long-running processes that need to exchange data in real-time.

Cons:

• More complex setup: gRPC requires a more complex setup compared to JSON-RPC, especially if you're using it with non-standard protocols like HTTP/2 or TLS.
• Less readable format: While Protocol Buffers are more compact and efficient, they are also less human-readable than JSON, which can make debugging more difficult.
• Higher learning curve: gRPC uses a different programming paradigm compared to traditional REST APIs, which can make it more challenging for developers to learn and adopt.

JSON-RPC​

Pros:

• Simplicity: JSON-RPC is a simple, lightweight protocol that is easy to learn and use. It can be a good choice for small-to-medium-sized applications or simple microservices.
• Human-readable format: JSON is a human-readable format that is easy to read and debug, which can be helpful for developers.
• Flexible: JSON-RPC is a flexible protocol that can be used over a variety of transport protocols, including HTTP, TCP, and WebSockets.
• Language-agnostic: Like gRPC, JSON-RPC is also language-agnostic and can be used with a wide range of programming languages.

Cons:

• Lower performance: JSON-RPC uses JSON as its default data serialization format, which can be less efficient in terms of network bandwidth and CPU time compared to Protocol Buffers or other binary formats.
• Limited support for streaming: JSON-RPC supports only one-way streaming, which may not be sufficient for some real-time applications or long-running processes.
• No built-in support for service discovery or load balancing: JSON-RPC doesn't provide built-in support for service discovery or load balancing, which means you may need to implement these features yourself.

What is IoTeX?​

IoTeX is an open-source platform founded in 2017 with a vision of blockchain for the Internet of Trusted Things. The platform enables various machines and people to interact securely and trustingly with each other. In doing so, IoTeX ensures that everyday people and businesses own their devices and the data/value they generate from them. By connecting physical and digital worlds, IoTeX aims to democratize access to machine-backed DApps, assets, and services while delivering value to users and fueling the new machine economy.

What is BlockEden.xyz?​

BlockEden.xyz is a service infra for the developer’s next billion web3 customers. It strives to provide developers with all they need to create powerful applications quickly and scale faster. We have operated Aptos public full node since day 1 of its mainnet launch. We serve managed RPC services to 400+ clients (Scalp Empire NFT Analytics, HoustonSwap, Solaland NFT Toolkit, Fewcha Wallet, etc.) in the ecosystem with zero downtime. We are on our way to becoming a validator for Aptos, Sui, Shentu, and EthStorage.

How to stay in the loop?

For IoTeX, go to

• Twitter: https://twitter.com/iotex_io
• Discord: https://iotex.io/discord

For BlockEden.xyz, go to

• Twitter: https://twitter.com/BlockEdenHQ

• Discord: https://discord.gg/eWZvE4RSBw

Source Link: https://blockeden.xyz/blog/2023/02/20/iotex-validator-and-json-rpc/

Note: This post was written during the Sui devnet phase and some details may be outdated.

We were among the first Sui Devnet JSON-RPC providers. Now we are excited to expand our API Service to WebSocket too. WebSocket would be useful to those dApps that need to take action on real-time on-chain events.

How to get started?​

Step 1. Go to https://blockeden.xyz/dash/. Please sign up if you haven’t done so.

Step 2. Input your name for the API key, select Sui Devnet Websocket, and then click + Create key.

Step 3. Grab your access URL by clicking Copy to copy it to the clipboard.

Step 4. Use the access URL in your project like the following. Remember to replace <access_key> with your own key.

How to use WebSocket?​

To quickly play around WebSocket endpoint in the command line, you could use wscat. To download it, run the following command:

npm install -g wscat

Then, run the following command to connect to the WebSocket endpoint (remember replacing with your own API key):

wscat -c wss://sui-devnet.blockeden.xyz/kjz2sTknHkNE9aXQ6j1N

Now in the session, you could give the command. For example, you could say subscribing events that matchin some cerntain criteria:

Connected (press CTRL+C to quit)
> {"jsonrpc":"2.0", "id": 1, "method": "sui_subscribeEvent", "params": [{"All":[{"EventType":"MoveEvent"}, {"Package":"0x2"}, {"Module":"devnet_nft"}]}]}
< {"jsonrpc":"2.0","result":6240320950310564,"id":1}

And you would also observe events being streamed to your console:

< {"jsonrpc":"2.0","method":"sui_subscribeEvent","params":{"subscription":6240320950310564,"result":{"timestamp":1672211297607,"txDigest":"PDPBHEo5pmMeLK8Dc4226MZxUA2dkQK91W2ECHFgN1a","id":{"txSeq":1471806,"eventSeq":2},"event":{"moveEvent":{"packageId":"0x0000000000000000000000000000000000000002","transactionModule":"devnet_nft","sender":"0x35a09652085b5c4c178d9cfe234d8c1a6b89306b","type":"0x2::devnet_nft::MintNFTEvent","fields":{"creator":"0x35a09652085b5c4c178d9cfe234d8c1a6b89306b","name":"Example NFT","object_id":"0x7631724b6eb066b8514c6159f716a8826055ee5e"},"bcs":"djFyS26wZrhRTGFZ9xaogmBV7l41oJZSCFtcTBeNnP4jTYwaa4kwawtFeGFtcGxlIE5GVA=="}}}}}
< {"jsonrpc":"2.0","method":"sui_subscribeEvent","params":{"subscription":6240320950310564,"result":{"timestamp":1672211297614,"txDigest":"XcTtaU28vUsR18ZMRhE7XuMadeUfCj8kTZfHD1Xs8H7","id":{"txSeq":1471807,"eventSeq":2},"event":{"moveEvent":{"packageId":"0x0000000000000000000000000000000000000002","transactionModule":"devnet_nft","sender":"0xc9a7020d260599e06b63baae7504b2ead68a580a","type":"0x2::devnet_nft::MintNFTEvent","fields":{"creator":"0xc9a7020d260599e06b63baae7504b2ead68a580a","name":"Example NFT","object_id":"0xdc2961ac31f550fcae6ac050c4cc5c364f3736c3"},"bcs":"3ClhrDH1UPyuasBQxMxcNk83NsPJpwINJgWZ4Gtjuq51BLLq1opYCgtFeGFtcGxlIE5GVA=="}}}}}
< {"jsonrpc":"2.0","method":"sui_subscribeEvent","params":{"subscription":6240320950310564,"result":{"timestamp":1672211297617,"txDigest":"ZpnGea1XkkzfsBeSCnR37xKvkdCSgjcfp81owD6QS4i","id":{"txSeq":1471808,"eventSeq":2},"event":{"moveEvent":{"packageId":"0x0000000000000000000000000000000000000002","transactionModule":"devnet_nft","sender":"0x96e31283ad37fe2ebbdff635501c9feaa2bd8af7","type":"0x2::devnet_nft::MintNFTEvent","fields":{"creator":"0x96e31283ad37fe2ebbdff635501c9feaa2bd8af7","name":"Wizard Land","object_id":"0xe63f7ee979d23d4ab60b598529dc4136d33f07a8"},"bcs":"5j9+6XnSPUq2C1mFKdxBNtM/B6iW4xKDrTf+Lrvf9jVQHJ/qor2K9wtXaXphcmQgTGFuZA=="}}}}}
...

For more details of subscribing Sui events via WebSocket, please refer to the offical doc.

Misc​

To prevent too many outstanding idle connections, we will drop any WebSocket connection that hasn't exchanged data in the past 5 minutes. Client will receive an error code: 1006.

Back to a month ago, we made a public incognito Ethereum mainnet RPC endpoint available to Metamask users (blog post), which attracted and was used by a few users. Now we decided to expand the benefit to our developer customers too!

How to get started?​

Step 1. Go to https://blockeden.xyz/dash/. Please sign up if you haven’t done so.

Step 2. Input your name for the API key, select ETH Mainnet, and then click + Create key.

Step 3. Grab your access URL by clicking it and copying it to the clipboard.

Step 4. Use the access URL in your project like the following. Remember to replace <access_key> with your own key.

To test it, using curl to connect ETH mainnet

curl --location --request POST 'https://eth-mainnet.blockeden.xyz/<access_key>' \
--header 'Content-Type: application/json' \
--data-raw '{
        "jsonrpc":"2.0",
        "method":"eth_blockNumber",
        "params":[],
        "id":73
}'

Why Ethereum Network?​

Ethereum network has the biggest developer ecosystem, and there are so many great innovations accumulated over years. Supporting it is going to create significant synergy with Move ecosystem. Many of our customers are not exclusive Move developers. Building a single stop for all needed services makes their life easier.

Enjoy our new service and happy holidays!

Starting from Sept 23, 2023, if you use the default RPC URL (aka https://mainnet.infura.io/v3/) in Metamask, your IP address and wallet address will be collected whenever you send a transaction (source).

Some people prefer to keep their identity untracked, and are looking for an alternative RPC URL that doesn’t track user identity. Here BlockEden.xyz gets you covered! We have opened a public Ethereum Mainnet RPC endpoint – https://eth-mainnet-public.blockeden.xyz for free, and we do not trace any user identity of any transactions going through our RPC URL as well as blockchain data reading operations.

To set it up with your Metamask, go to Settings -> Networks, and click “Add a network” on the upper right corner. You can fill in the following info:

• Network name: Ethereum Mainnet (BlockEden.xyz)
• New RPC URL: https://eth-mainnet-public.blockeden.xyz
• Chain ID: 1
• Currency symbol: ETH
• Block explorer URL: https://etherscan.io

Then, you’re good to go, and click “Save”. When you want to send an incognito transaction, you could just select “Ethereum Mainnet (BlockEden.xyz)” network, and then send the transaction (shhh~).

What is BlockEden.xyz?​

BlockEden.xyz is a suite of APIs powering DApps for Aptos and Sui blockchains of all sizes. Our software and API service enables you to easily access blockchain data so that you can build DApps quickly and efficiently. If you’re a Web3 developer or DApp owner in need of an RPC connection for Aptos and Sui, look no further than BlockEden.xyz! We are proud to be one of the first infrastructure providers offering this service for this highly anticipated new blockchain. In addition to our RPC connection, we will also offer a variety of other essential services and features for any Web3 project. Learn more about us today and see how we can help you succeed in the blockchain space!

• Twitter: https://twitter.com/BlockEdenHQ
• Discord: https://discord.gg/eWZvE4RSBw

Will We Help Ethereum Developers Too?​

Whether we will offer Ethereum API support to developers is TBD, but your feedback would be important to us. Please let us know your needs!

• Source Link: https://blockeden.xyz/blog/2022/11/25/incognito-ethereum-rpc-url

Many of our customers asked us to improve how we measure API consumption. So today, an API usage monitor is added to the dashboard.

The chart above shows a test customer's daily requests in the last seven days. The requests are measured in compute units. A compute unit estimates how many resources an API method consumes on BlockEden.xyz. For example, a simple REST request only consumes 1 CU, while a more complex GraphQL request consumes 5 CUs.

Please note that our daily cutoff for the API meter is UTC 00:00 am.

With this new line chart, you can

• Get more accurate predictions of your API usage.
• Make better decisions about how to use your APIs.
• Spend less time worrying about your usage and more time developing your product.

BlockEden.xyz is committed to making it easy for developers to build applications on the blockchain. Our next step is to add basic data analytics for Aptos and support Sui Devnet. If you have any feedback, talk to us at https://discord.gg/GqzTYQ4YNa.

Bock Eden is glad to add the indexer fullnode GraphQL to our Aptos API and Node Service. This solves the pain point immediately for many DApp developers with a high QPS demand in the Aptos ecosystem.

Without our out-of-box performant API, these developers have to connect to the official servers, which are shared across hobbyist developers with a very restrictive rate limit of 300 requests/hour. This limit is not for production-level products. In this case, developers are forced to run the indexer full node by themselves. And unfortunately, the official guide is confusing and does not cover the entire tech stack.

Now, with BlockEden.xyz's Aptos GraphQL API, developers are now free from worrying about the rate limit or the huge hassle of running their own GraphQL servers.

Here's how to get started...

Step 1. Go to https://blockeden.xyz/dash/. Please sign up if you haven't done so.

Step 2. Input your name for the API key, select Aptos Mainnet Indexer GraphQL, and then click + Create key.

Step 3. Click the access URL in the table to copy or click Test to get started with the Hasura GraphQL playground.

Bungie, who is working on an Aptos wallet, says "This is literally life-saving!"

BlockEden.xyz is committed to growing with the Aptos developers and providing the most tailored and scalable developer infrastructure. This GraphQL feature is exactly the result of listening to our customers. If you are an Aptos developer that needs anything from us, let us know at https://discord.gg/eWZvE4RSBw

Historical Note: This post uses the legacy aptos package. For current development, please use @aptos-labs/ts-sdk instead. See our updated Aptos documentation for modern patterns.

BlockEden.xyz is committed to growing with the Aptos and Sui developers and providing the most tailored and scalable developer infrastructure. Thus we have been serving Aptos mainnet since its day-one launch.

In this tutorial, we will share step-by-step tutorials on connecting to Aptos mainnet by using BlockEden.xyz Node Service.

How to connect to Aptos mainnet?​

Step 1. Go to https://blockeden.xyz/dash/. Please sign up if you haven't done so.

Step 2. Input your name for the API key, select Aptos Mainnet, and then click + Create key.

Step 3. Grab your access URL by clicking it and copying it to the clipboard.

Step 4. Use the access URL in your project like the following. Remember to replace 42424242424242424242 with your own key.

import { AptosClient } from "aptos";

const client = new AptosClient(
  "https://aptos-mainnet.blockeden.xyz/42424242424242424242",
);
const block = await client.getBlockByHeight(1);
console.log(block);

About BlockEden.xyz​

BlockEden.xyz is a San Francisco-based software company that helps web3 developers connect to the Aptos network instantly and securely. Our mission is to build an all-inclusive platform for web3 developers in the next five years, starting with a genesis product that could immediately serve the Aptos developer community's needs. We are committed to making it easy for developers to get started building on blockchain technology, and we believe our platform will play a key role in bringing about mainstream adoption of web3 applications.

Join Our Community​

Join our community to learn more about BlockEden.xyz and stay up to date! Discord | Twitter