0g-chain/x/auction/spec/06_begin_block.md
Denali Marsh 2d7f5c4080
[R4R] Better docs (#541)
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2020-06-03 14:54:31 -04:00

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Begin Block

At the start of each block, auctions that have reached EndTime are closed. The logic to close auctions is as follows:

var expiredAuctions []uint64
	k.IterateAuctionsByTime(ctx, ctx.BlockTime(), func(id uint64) bool {
		expiredAuctions = append(expiredAuctions, id)
		return false
	})

	for _, id := range expiredAuctions {
		err := k.CloseAuction(ctx, id)
		if err != nil {
			panic(err)
		}
  }