mirror of
https://github.com/logos-messaging/logos-messaging-nim.git
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53794d384e
* enables pagination based on sender timestamp * uncomments a test * bumps up version number * updates migration script * clean up * unpdates changelog * undo removal of receiver timestamp * updates message_storage * uses epochTime() * minor * removes a comment * removes receiver timestamp deletion migration script * fixes formatting issues * fixes a bad field name * fixes field issue * adjusts spacing
21 lines
730 B
Nim
21 lines
730 B
Nim
import
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stew/results,
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../../../protocol/waku_message,
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../../../utils/pagination
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## This module defines a message store interface. Implementations of
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## MessageStore are used by the `WakuStore` protocol to store and
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## retrieve historical messages
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type
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DataProc* = proc(receiverTimestamp: float64, msg: WakuMessage, pubsubTopic: string) {.closure.}
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MessageStoreResult*[T] = Result[T, string]
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MessageStore* = ref object of RootObj
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# MessageStore interface
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method put*(db: MessageStore, cursor: Index, message: WakuMessage, pubsubTopic: string): MessageStoreResult[void] {.base.} = discard
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method getAll*(db: MessageStore, onData: DataProc): MessageStoreResult[bool] {.base, raises: [Defect, Exception].} = discard
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