mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-11-10 18:15:19 +00:00
37 lines
909 B
Go
37 lines
909 B
Go
package paychan
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import (
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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func EndBlocker(ctx sdk.Context, k Keeper) sdk.Tags {
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var err sdk.Error
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var channelTags sdk.Tags
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tags := sdk.EmptyTags()
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// Iterate through submittedUpdatesQueue
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// TODO optimise so it doesn't pull every update from DB every block
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var sUpdate SubmittedUpdate
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q, found := k.getSubmittedUpdatesQueue(ctx)
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if !found {
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panic("SubmittedUpdatesQueue not found.")
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}
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for _, id := range q {
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// close the channel if the update has reached its execution time.
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// Using >= in case some are somehow missed.
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sUpdate, found = k.getSubmittedUpdate(ctx, id)
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if !found {
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panic("can't find element in queue that should exist")
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}
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if ctx.BlockHeight() >= sUpdate.ExecutionTime {
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channelTags, err = k.closeChannel(ctx, sUpdate.Update)
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if err != nil {
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panic(err)
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}
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tags.AppendTags(channelTags)
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}
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}
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return tags
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}
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