如何在HyperLedger Composer中调用部署在同一节点上的另一个协定(BNA)。#hyperledger-composer

/**
 * Sample transaction to call another deployed BNA
 */
async function callAnotherBNA(transactionId, assetId) {
    // Get the asset registry of the target BNA
    const assetRegistry = await getAssetRegistry('org.example.targetBNA.SampleAsset');

    // Get the specific asset instance from the registry
    const asset = await assetRegistry.get(assetId);

    // Call a function or access properties of the asset
    asset.someFunction();

    // Update the asset state or trigger other transactions if needed
    asset.someProperty = 'new value';

    // Save the updated asset back to the registry
    await assetRegistry.update(asset);
}