From 91e34426be87218d77cebeef4eb07ef2ace53754 Mon Sep 17 00:00:00 2001
From: ethan-xiao <308056554@qq.com>
Date: Thu, 26 Nov 2020 17:48:02 +0800
Subject: [PATCH] Update: from network version 7, sectors sealed with the V1 or
 V1.1 seal proof types may be extended

---
 actors/builtin/miner/policy.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/actors/builtin/miner/policy.go b/actors/builtin/miner/policy.go
index ba5266649..dfbde7c64 100644
--- a/actors/builtin/miner/policy.go
+++ b/actors/builtin/miner/policy.go
@@ -128,8 +128,10 @@ var ExtensibleProofTypesV0 = map[abi.RegisteredSealProof]struct{}{
 	abi.RegisteredSealProof_StackedDrg64GiBV1: {},
 }
 
-// From network version 7, sectors sealed with the V1 seal proof types cannot be extended.
+// From network version 7, sectors sealed with the V1 or V1.1 seal proof types may be extended.
 var ExtensibleProofTypesV7 = map[abi.RegisteredSealProof]struct{}{
+	abi.RegisteredSealProof_StackedDrg32GiBV1:   {},
+	abi.RegisteredSealProof_StackedDrg64GiBV1:   {},
 	abi.RegisteredSealProof_StackedDrg32GiBV1_1: {},
 	abi.RegisteredSealProof_StackedDrg64GiBV1_1: {},
 }