Status

Current state: Done

Released: 4.5.0

Problem

• the interface, wire protocol and storage all support 64 bits ledger id.

• however, the ledger id generation on zookeeper only generate 32 bits ledger id.
• the zookeeper-based ledger metadata store uses 2-4-4 split to store 32 bits ledger id.
• we need to find a solution to support 64 bits in zookeeper-based ledger metadata store.

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