Corda is an open source blockchain project, designed for business from the start. Only Corda allows you to build interoperable blockchain networks that transact in strict privacy. Corda's smart contract technology allows businesses to transact directly, with value.
In Scala codegen, ContractId[T] = T.ContractId. However, in Java codegen, T.ContractId <: ContractId<T> but not vice versa, which means that (cidT: ContractId<T>).exerciseX(...) doesn't work, and ((T.ContractId) cidT) can fail too.
add a test illustrating this distinction for Java codegen using illTyped, and that a decoded-from-Value ContractId<T> may not even be `instanceof T
This project implements blockchain applications for climate action and accounting, including emissions calculations, carbon trading, and validation of climate claims. It is part of the Linux Foundation's Hyperledger Climate Action and Accounting SIG.
This is my attempt to list all possible blockchain consensus out there, i welcome pull request of the blockchain community! lets make it the main reference for blockchain consensus
This project solves the problem of mismatching between rgb camera and depth camera of Kinect camera. And we can get higher quality point cloud model than Kinect itself. We solve the problem by first using both DLT and Zhangzhengyou‘s checkerboard to calibrate the camera, and then applying the calibrated parameters to project and re-project from the image captured by RGB and depth camera.
Each contract has its own Lua stack.
To advance over several events, use coroutines.