Dbschema setup local update#

keyalg - the method to use when generating a name-value pair.

Only use this option when generateKeystore is set to true (see below).

dname - the distinguished name for the entity.keypass - the private key password, if it is different from the keystore password.The default value is cordaintermediateca. The keystore is shipped with the plug-in. The default setting is cordadevcakeys.jks. keystore - the path to the keystore file.The minimal list of required options is shown below. You can specify the external keystore can be specified. jar file is signed by a Corda development key. options - any relevant parameters of SignJar ANT task.If set to false, only the generated Cordapp will be signed. all - if set to true (default), all CorDapps inside the cordapp sub-directory will be signed.enabled - the control flag to enable the signing process.You can use the following parameters in the signing entry: The signing task may use an external keystore, or create a new one. Signing a CorDapp enables its contract classes to use signature constraints instead of other types of constraints, such as Contract Constraints You can use the Cordform signing entry to override and customise the signing of CorDapp. jar files created by the gradle cordapp plug-in are signed by a Corda development certificate by default. The default Cordform behaviour is to deploy CorDapp. As a result, if you run the deployNodes task from the template CorDapp, for example, it will automatically build and add the template CorDapp to each node. Has an RPC (Remote Procedure Call) user ( user1), which enables you to log in the node via RPC.ДЄll three nodes also include any CorDapps defined in the projectвЂ™s source directories, even if these CorDapps are not listed in each nodeвЂ™s cordapps setting.Run this example task to create the following three nodes in the build/nodes directory: Dockerform tasks require Docker to be installed on the local host.Cordform tasks require you to deploy each Corda node and database separately.This creates a docker-compose file that enables you to run a single command to control the deployment of Corda nodes and databases (instead of deploying each node/database manually). A Dockerform task is similar to Cordform but it provides an extra file that enables you to easily spin up nodes using docker-compose. Nodes deployed via Dockerform use Docker containers.

Dbschema setup local update#

The example Cordform task used in this document creates three nodes: Notary, PartyA, and PartyB, however you are free to spin up more nodes, specify what nodes you need on the network, change node names, and update node configurations.

A Cordform task creates nodes in the build/nodes directory.

They both allow you to run tasks that automatically generate and configure a local set of nodes for testing and demonstration purposes. Use Cordform and Dockerform to create a set of local nodes automaticallyД¬orda provides two gradle plug-ins called Cordform and Dockerform. The node will stop automatically when migration is complete.ДЇor more information. If the migration process is interrupted, it can be continued simply by starting the node again, without harm. The node will perform any automatic data migrations required, which may take some time. Java -jar corda.jar run-migration-scripts -core-schemas -app-schemas Run the database migration script if upgrading These are described in the Node folder structure The remaining node files and directories will be generated at runtime.

An up-to-date version of the network-parameters file (see The network map.

A sub-directory with a name cordapps, containing any CorDapp.

A node configuration file with a name nf, configured as described in the Node configuration.

To create a local node manually, make a new directory and add the following files and sub-directories:

Automatically: use the Cordform or Dockerform gradle plug-ins, which automatically generate and configure a local set of nodes.

Manually: create a local directory, add the relevant node and CorDapp files, and configure them.

There are two ways you can create a node locally: Local nodes are used for testing and demo purposes only.

Use Cordform and Dockerform to create a set of local nodes automatically.

Run the database migration script if upgrading.