chainsyncer

commit 2c8ad85307819d44d54f54ec49b81ee975e9bcca
parent 5df66569814070e65b923da2330708f6f46d4c6f
Author: lash <dev@holbrook.no>
Date:   Thu,  5 May 2022 14:49:34 +0000

Upgrade chainlib, shep (state lock integrity)

Diffstat:
M
CHANGELOG
 | 
3
+++
M
chainsyncer/filter.py
 | 
1
-
D
chainsyncer/paths.py
 | 
1
-
M
chainsyncer/store/base.py
 | 
9
+++------
M
requirements.txt
 | 
6
+++---
M
setup.cfg
 | 
2
+-

6 files changed, 10 insertions(+), 12 deletions(-)
diff --git a/CHANGELOG b/CHANGELOG
@@ -1,3 +1,6 @@
+* 0.4.5
+	- Upgrade chainlib
+	- Upgrade shep to guarantee atomic state locks
 * 0.4.4
 	- Reinstate tx index bump in sync state on filter execution complete
 * 0.4.3
diff --git a/chainsyncer/filter.py b/chainsyncer/filter.py
@@ -97,7 +97,6 @@ class FilterState:
             if self.scan != None:
                 ks = self.scan()
                 for v in ks: #os.listdir(self.scan_path):
-                    logg.debug('ks {}'.format(v))
                     k = None
                     try:
                         k = self.state_store.from_elements(v)
diff --git a/chainsyncer/paths.py b/chainsyncer/paths.py
@@ -1 +0,0 @@
-
diff --git a/chainsyncer/store/base.py b/chainsyncer/store/base.py
@@ -43,7 +43,6 @@ class SyncItem:
         self.filter_state = filter_state
         self.state_key = str(offset)
 
-        logg.debug('get key {}'.format(self.state_key))
         v = self.sync_state.get(self.state_key)
 
         (self.cursor, self.tx_cursor, self.target) = sync_state_deserialize(v)
@@ -101,10 +100,6 @@ class SyncItem:
         self.sync_state.replace(self.state_key, b)
 
 
-    def __find_advance(self):
-        v = self.filter_state.state(self.state_key)
-
-
     def advance(self, ignore_lock=False):
         if self.skip_filter:
             raise FilterDone()
@@ -267,7 +262,9 @@ class SyncStore:
             self.item_keys.append(k)
             logg.info('added existing {}'.format(o))
 
-        self.get_target()
+        v = self.get_target()
+        if v != None:
+            target = v
         
         if len(thresholds) == 0:
             if self.target != None:
diff --git a/requirements.txt b/requirements.txt
@@ -1,5 +1,5 @@
 confini~=0.6.0
 semver==2.13.0
-hexathon~=0.1.5
-chainlib~=0.1.1
-shep~=0.2.3
+hexathon~=0.1.6
+chainlib~=0.1.2
+shep~=0.2.6
diff --git a/setup.cfg b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = chainsyncer
-version = 0.4.4
+version = 0.4.5
 description = Generic blockchain syncer driver
 author = Louis Holbrook
 author_email = dev@holbrook.no