Node 20+ is now required. This is the oldest currently support LTS
version of Node.js.
Docker images are moved to Node 22, which is the current LTS release.
Signed-off-by: Mark S. Lewis <Mark.S.Lewis@outlook.com>
This demonstrates good practice in restricting the chaincode package
versions to those applicable for the specific Fabric (major/minor)
version targeted for deployment.
Also some corrections to the repository README. Particularly referring
to other branches for samples targeted at earlier Fabric versions, since
samples in the main branch may exploit features not available in older
Fabric releases, which can cause confusion for end users.
Signed-off-by: Mark S. Lewis <Mark.S.Lewis@outlook.com>
Rely on the dependencies of @hyperledger/fabric-gateway making these packages transitively available. Having explicit dependency versions in the application can cause type conflicts due to private member changes in the gRPC Client class across versions.
Also fix some missing or incorrect Node types and engines version contraints.
Signed-off-by: Mark S. Lewis <mark_lewis@uk.ibm.com>
* run test suites with 2.5 binaries and images
Signed-off-by: Josh Kneubuhl <jkneubuh@us.ibm.com>
* Swap to use the Helper Function to create policies (#907)
The old way used the direct protobuf functions, there is a helper function
in the chaincode does exactly that.
Signed-off-by: Matthew B White <whitemat@uk.ibm.com>
Signed-off-by: Josh Kneubuhl <jkneubuh@us.ibm.com>
Signed-off-by: Matthew B White <whitemat@uk.ibm.com>
Co-authored-by: Matthew B White <whitemat@uk.ibm.com>
