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Tim O'Brien tobrien@Qmodeler.net
Abstract
Q-Modeler is Overture is a No Code Development Platform (NCDP) that has been under research and development for 2 years. Q-Modeler allows Overture allows users to create programs, including Ethereum smart contracts and Fabric chaincode using a
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We can fill the void left by the departure of Hyperledger Composer.
Dependent Projects
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Q-Modeler is Overture is a No-Code Application Development platform that lets you build smart contracts and other applications using a drag and drop interface (see video). Once built smart contracts can be deployed from our platform to Hyperledger, Ethereum or any blockchain that supports the EVM. Q-Molder can Overture can be used to (1) integrate blockchain with enterprise back office systems using industry best practices including integration design patterns and tested connectors; (2) supports a multi-view architecture that encourages collaboration between business and IT by allowing each user, business, power user, and engineer to select a visual language that fits their need for a balance of capability and abstraction.; (3) de-risks blockchain projects by reducing the number of moving parts and providing realtime in-platform pre-deployment formal verification. (4) Supports the use of blockchain in mission critical applications by using powerful formal verification and emulation techniques (5) supports mapping complex business processes into blockchain including Ethereum and EVM based blockchains,
Efforts and Resources
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Overture is a deployed as a SAAS based No-Code Development Platform (NCDP) for supporting enterprises with digital transformation. NCDPs are becoming popular in enterprise development with Gartner projecting 65% of software being developed with NDCP by 2024.
The logical diagram in figure 1 describes the layers in our stack.
- Interface layer with public facing web and mobile interface and a public facing REST based API.
- A set of persona targeted languages with synthesizers that translate the languages instruction sets that supply the control logic of a program.
- A set of 370+ adapters and components that implement the 65 integration patterns documented in the book by Bob Woolf website.
- A set of programs (standalone or smart contracts) that know how to interpret our control logic instructions set.
Overture Design Studio is a SAAS based cloud application that supports (i) creation of programming logic using visual language; (ii) creation of a specification, (iii) testing the design against the specification (iv) persisting the models to a database for storage and deployment(v) Synthesizing the models into a compact mathematical based format.
How To
We can provide you with a link to the application used in the demo below for verification. The application itself installs installs as a NodeJS application . and can be configured to use any number of blockchains.
References
Closure
We have a working product now (see video in Solution section). We think we would be a valuable addition to the Hyperledger product line and an excellent progression from Hyperledger Composer.
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