From 6c48ab3be4faf37dcf622ff20a16f3e815b1db7e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Magiera?= <magik6k@gmail.com>
Date: Thu, 19 Sep 2019 20:38:58 +0200
Subject: [PATCH] Compute post more than once

---
 chain/actors/actor_miner.go | 1 +
 storage/miner.go            | 9 +++++++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/chain/actors/actor_miner.go b/chain/actors/actor_miner.go
index c433404fd..80cd9a9f2 100644
--- a/chain/actors/actor_miner.go
+++ b/chain/actors/actor_miner.go
@@ -445,6 +445,7 @@ func (sma StorageMinerActor) SubmitPoSt(act *types.Actor, vmctx types.VMContext,
 	}
 
 	self.ProvingSet = self.Sectors
+	self.ProvingPeriodEnd = nextProvingPeriodEnd
 	self.NextDoneSet = params.DoneSet
 
 	c, err := vmctx.Storage().Put(self)
diff --git a/storage/miner.go b/storage/miner.go
index 1eb56bf2c..7642b426a 100644
--- a/storage/miner.go
+++ b/storage/miner.go
@@ -303,15 +303,20 @@ func (m *Miner) maybeDoPost(ctx context.Context, ts *types.TipSet) (<-chan error
 			GasPrice: types.NewInt(1),
 		}
 
-		_, err = m.api.MpoolPushMessage(ctx, msg)
+		smsg, err := m.api.MpoolPushMessage(ctx, msg)
 		if err != nil {
 			ret <- xerrors.Errorf("pushing message to mpool: %w", err)
 			return
 		}
 
 		// make sure it succeeds...
-		// m.api.ChainWaitMsg()
+		_, err = m.api.ChainWaitMsg(ctx, smsg.Cid())
+		if err != nil {
+			return
+		}
+		// TODO: check receipt
 
+		m.schedulePoSt(ctx, nil)
 	}()
 
 	return ret, sourceTs.MinTicketBlock(), nil