// This is an automatically generated code sample. 
// To make this code sample work in your Oracle Cloud tenancy, 
// please replace the values for any parameters whose current values do not fit
// your use case (such as resource IDs, strings containing ‘EXAMPLE’ or ‘unique_id’, and 
// boolean, number, and enum parameters with values not fitting your use case).

import * as blockchain from "oci-blockchain";
import common = require("oci-common");

// Create a default authentication provider that uses the DEFAULT
// profile in the configuration file.
// Refer to <see href="https://docs.cloud.oracle.com/en-us/iaas/Content/API/Concepts/sdkconfig.htm#SDK_and_CLI_Configuration_File>the public documentation</see> on how to prepare a configuration file.

const provider: common.ConfigFileAuthenticationDetailsProvider = new common.ConfigFileAuthenticationDetailsProvider();

(async () => {
    try {
     // Create a service client
     const client = new blockchain.BlockchainPlatformClient({ authenticationDetailsProvider: provider });

     // Create a request and dependent object(s).
	const  scaleBlockchainPlatformDetails = {
		addOsns: [{
				ad: blockchain.models.AvailabilityDomain.Ads.Ad1,
				ocpuAllocationParam: {
					ocpuAllocationNumber: 63.491493,

					}
,

				}
				],
		addReplicas: {
			proxyCount: 1,
			caCount: 5,
			consoleCount: 9,

			}
,
		addPeers: [{
				role: blockchain.models.PeerRole.Role.Member,
				alias: "EXAMPLE-alias-Value",
				ocpuAllocationParam: {
					ocpuAllocationNumber: 38.505123,

					}
,
				ad: blockchain.models.AvailabilityDomain.Ads.Ad2,

				}
				],
		addStorage: {
			storageSizeInTBs: 6,

			}
,
		modifyPeers: [{
				peerName: "EXAMPLE-peerName-Value",
				ocpuAllocationParam: {
					ocpuAllocationNumber: 58.652393,

					}
,

				}
				],
		removeReplicas: {
			proxyCount: 6,
			caCount: 4,
			consoleCount: 1,

			}
,
		removeOsns: ["EXAMPLE--Value"				],
		removePeers: ["EXAMPLE--Value"				],

		}

	const previewScaleBlockchainPlatformRequest: blockchain.requests.PreviewScaleBlockchainPlatformRequest = { 
	blockchainPlatformId: "ocid1.test.oc1..<unique_ID>EXAMPLE-blockchainPlatformId-Value",
	scaleBlockchainPlatformDetails: scaleBlockchainPlatformDetails,
	opcRequestId: "RUMTYY2WTL3PQBQIOF8M<unique_ID>",

		}; 


     // Send request to the Client.
     const previewScaleBlockchainPlatformResponse = await client.previewScaleBlockchainPlatform(previewScaleBlockchainPlatformRequest);
     }
     catch (error) {
         console.log("previewScaleBlockchainPlatform Failed with error  " + error);
     }
})();