@hyperledger/fabric-gateway
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    Interface Checkpoint

    Used to get the checkpointed state.

    interface Checkpoint {
        getBlockNumber(): undefined | bigint;
        getTransactionId(): undefined | string;
    }

    Hierarchy (View Summary)

    Index

    Methods

    • Get the checkpointed block number, or undefined if there is no previously saved state.

      Returns undefined | bigint

    • Get the last processed transaction ID within the current block.

      Returns undefined | string