问题描述
在结构运行时中如何表示作曲家网络.在composer网络中创建的资产实例是否与在实际Fabric运行时中创建的资产具有一一对应的关系?
How do composer network represented in fabric runtime. Is the assets instances created in composer network have one to one relationship with assets created in actual fabric runtime?
推荐答案
Fabric没有资产的概念-它使用键/值存储(LevelDB)或可以使用CouchDB(JSON存储).
Fabric doesn't have the concept of assets -- it uses a key/value store (LevelDB) or can use CouchDB (JSON store).
处理Composer事务(与Fabric的invokeChaincode事务相对应)时，创建的任何资产都将作为新键存储在键值存储中，或文档存储在JSON存储中.
When a Composer transaction is processed (which corresponds to an invokeChaincode transaction for Fabric), any assets that are created are stored as new keys in the key-value store, or documents in the JSON store.
Composer将资产和参与者组织到注册表"中，用于构造复合键名称，将相关资产保持在一起并防止命名冲突.
Composer organises assets and participants into "registries", which are used to construct compound key names, keeping related assets together and preventing naming conflicts.
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