diff --git a/CMakeLists.txt b/CMakeLists.txt
index efa927266464d79eeb2870df9c064e829285ca8b..db44528f07237480215f6eb1639af18eeab7cb99 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@ set(CMAKE_C_STANDARD 11)
 SET( CPACK_PACKAGE_NAME  "${PROJECT_NAME}")
 SET( CPACK_PACKAGE_VERSION_MAJOR 3)
 SET( CPACK_PACKAGE_VERSION_MINOR 3)
-SET( CPACK_PACKAGE_VERSION_PATCH 5)
+SET( CPACK_PACKAGE_VERSION_PATCH 8)
 
 # init CellFrame SDK
 add_definitions("-DDAP_VERSION=\"${CPACK_PACKAGE_VERSION_MAJOR}\"")
diff --git a/cellframe-sdk b/cellframe-sdk
index c31d8bcf77805bed319d5a149f3c15a917ba041a..bac9f81308cefec3de19adb92fafb9096e18f7f3 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit c31d8bcf77805bed319d5a149f3c15a917ba041a
+Subproject commit bac9f81308cefec3de19adb92fafb9096e18f7f3
diff --git a/dist/etc/network/core-t/chain-0.cfg b/dist/etc/network/core-t/chain-0.cfg
index 4e27e94df02cbacec2535147954dd914c7a35e98..d26db0c59413240da03a233dd184878337f5250a 100644
--- a/dist/etc/network/core-t/chain-0.cfg
+++ b/dist/etc/network/core-t/chain-0.cfg
@@ -5,7 +5,7 @@ name=zerochain
 load_priority=1
 # Possible values [token, emission, transaction] 
 datum_types=[token,emission,shard,ca,transaction]
-mempool_auto_types=[]
+mempool_auto_types=[emission,transaction]
 consensus=dag_poa
 
 [files]
diff --git a/dist/etc/network/kelvin-testnet/chain-0.cfg b/dist/etc/network/kelvin-testnet/chain-0.cfg
index c1fb04f080d539d5ac8ef0b684b9ccaaed05e375..83a4e56ecb4430d282aee28045a047c736f7043d 100644
--- a/dist/etc/network/kelvin-testnet/chain-0.cfg
+++ b/dist/etc/network/kelvin-testnet/chain-0.cfg
@@ -4,8 +4,8 @@ shard_id=0x0000000000000000
 name=zerochain
 load_priority=1
 # Possible values [token, emission, transaction] 
-datum_types=[token,emission,shard,ca]
-mempool_auto_types=[]
+datum_types=[token,emission,shard,ca,transaction]
+mempool_auto_types=[emission]
 consensus=dag_poa
 
 [files]
@@ -19,8 +19,13 @@ datum_add_hashes_count=1
 
 # Switched off to false because hash symbols below are not well recognized
 
+<<<<<<< HEAD
 is_static_genesis_event=false 
 static_genesis_event=0xEB2152E716245D067BEA80E8CB6D7C35859B2E0E91AF4201486BB443F6AEE7FF
+=======
+is_static_genesis_event=true
+static_genesis_event=0x642DEBE847A73FA0505C6648C1086675B6B4ADDDC4A8D333DCCD4169228E1E97
+>>>>>>> features-3927
 
 [dag-poa]
 auth_certs_prefix=kelvin.testnet.root
diff --git a/dist/etc/network/kelvin-testnet/chain-plasma.cfg b/dist/etc/network/kelvin-testnet/chain-plasma.cfg
index f01d32514e6a776fab400051e130bae4d7675150..9b47a595e53e428c8c2de41b9e1c0dc99cb95e9e 100644
--- a/dist/etc/network/kelvin-testnet/chain-plasma.cfg
+++ b/dist/etc/network/kelvin-testnet/chain-plasma.cfg
@@ -12,6 +12,8 @@ is_single_line=false
 is_celled=true
 is_add_directly=true
 datum_add_hashes_count=3
+is_static_genesis_event=true
+static_genesis_event=0x8EA91DC2E2E9271ECC8F55EFF610ADA9ED21E4CA44108A67DA11FB93831CABD8
 
 # Proof-of-State consensus config
 [dag-pos]
diff --git a/python-cellframe b/python-cellframe
index ce2cc96fe1b6405dada650bb0a992d58ee305a5e..fbb50e65fec326cd6ea2b47ebebbe5aad8feba39 160000
--- a/python-cellframe
+++ b/python-cellframe
@@ -1 +1 @@
-Subproject commit ce2cc96fe1b6405dada650bb0a992d58ee305a5e
+Subproject commit fbb50e65fec326cd6ea2b47ebebbe5aad8feba39