io/en/v2.2.1/private-data-arch.html]. ESCC/VSCC Plugins: The name of a custom endorsement or validation plugin to be used by this chaincode. Initialization: If you use the low level APIs provided by the Fabric [https://hyperledger.github.io/fabric-sdk-node/release-2.2/tutorial- transaction-commit-events.html] a plugin event handler, and examine a sample handler [https://github.com/hyperledger/fabric-sdk-node/blob/release- for chaincode 'basic' on channel 'mychannel': Version: 1.0, Sequence: 1, Endorsement Plugin: escc, Validation Plugin: vscc, Approvals: [Org1MSP: true, Org2MSP: true] Invoking the chaincode After the

io/en/master/private-data-arch.html]. ESCC/VSCC Plugins: The name of a custom endorsement or validation plugin to be used by this chaincode. Initialization: If you use the low level APIs provided by the Fabric [https://hyperledger.github.io/fabric-sdk-node/master/tutorial- transaction-commit-events.html] a plugin event handler, and examine a sample handler [https://github.com/hyperledger/fabric-sdk- node/bl for chaincode 'fabcar' on channel 'mychannel': Version: 1, Sequence: 1, Endorsement Plugin: escc, Validation Plugin: vscc, Approvals: [Org1MSP: true, Org2MSP: true] Invoking the chaincode After the

io/en/master/private-data-arch.html]. ESCC/VSCC Plugins: The name of a custom endorsement or validation plugin to be used by this chaincode. Initialization: If you use the low level APIs provided by the Fabric [https://hyperledger.github.io/fabric-sdk-node/master/tutorial- transaction-commit-events.html] a plugin event handler, and examine a sample handler [https://github.com/hyperledger/fabric-sdk- node/bl for chaincode 'fabcar' on channel 'mychannel': Version: 1, Sequence: 1, Endorsement Plugin: escc, Validation Plugin: vscc, Approvals: [Org1MSP: true, Org2MSP: true] Invoking the chaincode After the

function and is only invoked once. ESCC/VSCC Plugins: The name of a custom endorsement or validation plugin to be used by this chaincode. The chaincode definition also includes the Package Identifier. This [https://hyperledger.github.io/fabric-sdk-node/master/tutorial- transaction-commit-events.html] a plugin event handler, and examine a sample handler [https://github.com/hyperledger/fabric-sdk- node/bl for chaincode 'fabcar' on channel 'mychannel': Version: 1, Sequence: 1, Endorsement Plugin: escc, Validation Plugin: vscc, Approvals: [Org1MSP: true, Org2MSP: true] Invoking the chaincode After the

io/en/release-2.1/private-data-arch.html]. ESCC/VSCC Plugins: The name of a custom endorsement or validation plugin to be used by this chaincode. Initialization: If you use the low level APIs provided by the Fabric [https://hyperledger.github.io/fabric-sdk-node/release-2.1/tutorial- transaction-commit-events.html] a plugin event handler, and examine a sample handler [https://github.com/hyperledger/fabric-sdk-node/blob/release- for chaincode 'fabcar' on channel 'mychannel': Version: 1, Sequence: 1, Endorsement Plugin: escc, Validation Plugin: vscc, Approvals: [Org1MSP: true, Org2MSP: true] Invoking the chaincode After the

logging levels for the peer and orderer nodes. The /healthz endpoint allows operators and container orchestration services to check peer and orderer node liveness and health. The /metrics endpoint allows operators to define [https://fabric-sdk-node.github.io/master/tutorial-transaction-commit- events.html] a plugin event handler, and examine a sample handler [https://github.com/hyperledger/fabric-sdk-node/blo loaded using the Go plugin [https://golang.org/pkg/plugin] package. A plugin includes a main package with exported symbols and is built with the command go build -buildmode=plugin. Every system chaincode

logging levels for the peer and orderer nodes. The /healthz endpoint allows operators and container orchestration services to check peer and orderer node liveness and health. The /metrics endpoint allows operators to define [https://fabric-sdk-node.github.io/master/tutorial-transaction-commit- events.html] a plugin event handler, and examine a sample handler [https://github.com/hyperledger/fabric-sdk-node/blo loaded using the Go plugin [https://golang.org/pkg/plugin] package. A plugin includes a main package with exported symbols and is built with the command go build -buildmode=plugin. Every system chaincode

logging levels for the peer and orderer nodes. The /healthz endpoint allows operators and container orchestration services to check peer and orderer node liveness and health. The /metrics endpoint allows operators to define [https://fabric-sdk-node.github.io/master/tutorial-transaction-commit- events.html] a plugin event handler, and examine a sample handler [https://github.com/hyperledger/fabric-sdk-node/blo loaded using the Go plugin [https://golang.org/pkg/plugin] package. A plugin includes a main package with exported symbols and is built with the command go build -buildmode=plugin. Every system chaincode

logging levels for the peer and orderer nodes. The /healthz endpoint allows operators and container orchestration services to check peer and orderer node liveness and health. The /metrics endpoint allows operators to define [https://fabric-sdk-node.github.io/master/tutorial-transaction-commit- events.html] a plugin event handler, and examine a sample handler [https://github.com/hyperledger/fabric-sdk-node/blo loaded using the Go plugin [https://golang.org/pkg/plugin] package. A plugin includes a main package with exported symbols and is built with the command go build -buildmode=plugin. Every system chaincode

levels for the peer and orderer nodes. – The /healthz endpoint allows operators and container orchestration services to check peer and orderer node liveness and health. – The /metrics endpoint allows operators event handler. This allows a user to define their own logic for event handling. See how to define a plugin event handler, and examine a sample handler. A user-defined event handler is only necessary if you a program written in Go and loaded using the Go plugin package. 246 Chapter 7. Tutorials hyperledger-fabricdocs Documentation, Release master A plugin includes a main package with exported symbols and