A comprehensive compiler service designed to be used before you deploy the contract on-chain, so you have a verified binary that can be promoted to your environments. This form of binary promotion of artifacts has been standard practice in enterprise applications and middleware for decades. Now we bring that approach to the enterprise blockchain.
This compiler is designed to be used before you deploy the contract on-chain, so you have a verified binary that can be promoted to your environments. This form of binary promotion of artifacts has been standard practice in enterprise applications and middleware for decades. Now we bring that approach to the enterprise blockchain.
Integrates with your existing SCM solutions, starting with Github. We support both public and private repositories and can pull from branches, tags or particular commits. The exact version (commit hash) of the source code used in any compilation so that you can go directly back to the exact lines of code that were part of the compile.
Every transaction that runs through the chain is automatically analyzed. A signature is generated for the bytecode of each verified contract version you compiled and promoted to the environment with the deployed bytecode exactly matching that signature.
Kaleido makes it easy to build applications that go beyond a simple login to create an identity layer that gives people more control and portability of their data.
Kaleido offers identity as a service with hosting of both claim and verifier servers. Our platform then brings identity solutions to life with pre-built, pluggable services like wallets, tokens, and public and private connectivity. Meet the demands of the most complex use cases with fully customizable identity apps.
Built for permissioned networks
Data isolation and strict governance enabled by Hyperledger Fabric certificate authority
Unique Execute-Order-Commit endorsement model where transactions are initially executed on a set of peers while ordering service handles packaging and delivery
Ordering can be switched based on the needs of the environment with pluggable consensus algorithms
Go, Java, Node.js
Since launching in 2015, Hyperledger Fabric has been a top choice for enterprises looking to build apps on permissioned blockchain networks. The modular architecture is capable of powering large-scale applications that require enterprise-grade data security.
The ability to protect certain details of peer transactions has made Hyperledger Fabric a go-to protocol for industries like financial services, supply chains, and the insurance industry. It works for complex use cases that involve personally identifiable information and proprietary business data.
Hyperledger Fabric is one of the many protocol choices available on Kaleido. With a full suite of plug and play services, flexible cloud deployment options, and powerful APIs, Kaleido is the easiest way to run a Fabric network anywhere.
Hyperledger Fabric is an open source project designed to handle enterprise-grade use cases. Key differentiators are its quick transaction throughput and its modularity, allowing for more innovation and optimization regardless of industry use cases. Other benefits include scalability and security, key pillars of any enterprise application.
Hyperledger Fabric is a modular blockchain framework that allows you to plug in different components, such as consensus algorithms and membership services, and tailor networks to your needs
Part of the Hyperledger project of the Linux Foundation, Hyperledger Fabric is an open source protocol that allows the enterprise to build custom applications and limit vendor risks
With a high level of security for enterprise users, Fabric uses a permissioned network to prevent unauthorized access
Kaleido is a Hyperledger Certified Service Provider (HCSP) with a deep expertise in helping enterprises successfully adopt Hyperledger tools. Our founding partners are also active with the Hyperledger Foundation. Sophia Lopez is a General Member representative on the Hyperledger Foundation Governing Board and Jim Zhang is a member of the Hyperledger Foundation Technical Oversight Committee.
Talk to an ExpertQuorum is a blockchain protocol specially designed for use in a private blockchain network, where there is only a single member owning all the nodes or a consortium blockchain network where multiple members each own a portion of the network.
Quorum is designed to be highly scalable, with low transaction latencies and the ability to support a higher number of transactions per second than other blockchain protocols. This makes it well-suited for use in high-volume applications.
Quorum includes a number of security features that are designed to protect sensitive or proprietary data, like private transactions that allow network participants to transact without revealing the details of their transactions to the rest of the network.
Quorum is based on the Ethereum protocol and can support a wide range of decentralized applications and smart contracts. It is also highly modular and customizable so that it can be tailored to the needs of specific use cases.
There is no cost required to submit transactions to a Quorum network, unlike Ethereum, which requires the payment of high and unpredictable gas fees to submit transactions.
Kaleido is a Hyperledger Certified Service Provider (HCSP) with a deep expertise in helping enterprises successfully adopt Hyperledger tools. Our founding partners are also active with the Hyperledger Foundation. Sophia Lopez is a General Member representative on the Hyperledger Foundation Governing Board and Jim Zhang is a member of the Hyperledger Foundation Technical Oversight Committee.
Talk to an ExpertKaleido provides enterprise-grade smart contract management as a native component on the Kaleido platform, an industry-first capability to empower organizations to grow their business network without needing to worry about common challenges associated with shared IT. Kaleido customers can manage how smart contracts are deployed and by whom.
In an enterprise blockchain project, the beating heart of the solution is the shared business logic agreed upon among all parties, codified in smart contracts on the chain. The management, versioning and lifecycle of this shared business logic is an important governance activity for the business network. Equally important are the practical considerations of debugging transactions running through this business logic in production.
As organizations add new members to their consortium and reach more mature stages of their blockchain implementation, they can now manage smart contracts across environments and control who can deploy to their business network directly from the Kaleido user interface, rather than learning and using Ethereum’s APIs. And for the first time ever on an Ethereum-based network, users can verify and audit which lines of code were executed for every transaction.
So many projects making their way from PoC, into pilots and production have shown the importance of getting the lifecycle right for the Solidity source code of your smart contracts. The Ethereum model that the business logic is stored on-chain in compiled form is beautifully simple and effective in its architecture. However, this compiled “EVM bytecode” is not itself readable. To govern, manage, install and debug this business logic, you need to have verified on-chain versions of your smart contracts tied back to exact lines of source code in your source code management system.
We are proud to be the only enterprise Ethereum platform that provides an architecture and out-of-the-box solution for enterprise smart contract management. Our unique end-to-end infrastructure brings together your existing system of record for source code management and reviews, with managed deployment of smart contracts to the chain, simple REST APIs to allow all participants to access those contracts, and traceability of the transactions on-chain back to the exact source code executed.
Hyperledger Fabric is a private blockchain that allows developers to create subnets, or channels, meaning that certain proprietary or personal information can remain confidential. This makes Fabric a protocol of choice for industries like financial services, insurance, and supply chain management.
Quorum is a protocol of choice for industries like financial services, insurance, and supply chain management where enterprise-grade.
