chainlib

commit 290cbb3b2e1a32b05d54d359c0719f50948453fc
parent b206d70c4948c2b77d1b6708522f8ad0df4e9f15
Author: lash <dev@holbrook.no>
Date:   Fri, 16 Dec 2022 08:31:59 +0000

Add hooks for custom formatting in tx, block parsing

Diffstat:
M
CHANGELOG
 | 
4
++++
M
chainlib/block.py
 | 
12
++++++++++--
M
chainlib/tx.py
 | 
12
++++++------
M
setup.cfg
 | 
2
+-

4 files changed, 21 insertions(+), 9 deletions(-)
diff --git a/CHANGELOG b/CHANGELOG
@@ -1,3 +1,7 @@
+- 0.4.4
+	* Add support for dialect differences in tx and block processing
+- 0.4.3
+	* Fix license classifier string
 - 0.4.2
 	* Change license to AGPL3 and copyright waived to public domain
 - 0.4.1 
diff --git a/chainlib/block.py b/chainlib/block.py
@@ -19,7 +19,7 @@ class Block(Src):
  
     tx_generator = Tx
 
-    def __init__(self, src=None):
+    def __init__(self, src=None, dialect_filter=None):
         self.number = None
         self.txs = []
         self.author = None
@@ -31,7 +31,15 @@ class Block(Src):
         self.fee_cost = 0
         self.parent_hash = None
 
-        super(Block, self).__init__(src=src)
+        self.extra = {}
+
+        super(Block, self).__init__(src=src, dialect_filter=dialect_filter)
+
+        self.load_src(dialect_filter=dialect_filter)
+
+
+    def load_src(self, dialect_filter=None):
+        raise NotImplementedError()
 
 
     def tx_by_index(self, idx):
diff --git a/chainlib/tx.py b/chainlib/tx.py
@@ -12,7 +12,7 @@ class Tx(Src):
     :type block: chainlib.block.Block
     """
 
-    def __init__(self, src=None, block=None, result=None, strict=False):
+    def __init__(self, src=None, block=None, result=None, strict=False, dialect_filter=None):
         self.block = block
         self.index = -1
 
@@ -28,20 +28,20 @@ class Tx(Src):
 
         self.result = None
     
-        super(Tx, self).__init__(src)
+        super(Tx, self).__init__(src, dialect_filter=dialect_filter)
 
         if block != None:
-            self.apply_block(block)
+            self.apply_block(block, dialect_filter=dialect_filter)
 
         if result != None:
-            self.apply_result(result)
+            self.apply_result(result, dialect_filter=dialect_filter)
 
 
-    def apply_result(self, result):
+    def apply_result(self, result, dialect_filter=None):
         self.result = result
 
 
-    def apply_block(self, block):
+    def apply_block(self, block, dialect_filter=None):
         self.block = block
 
 
diff --git a/setup.cfg b/setup.cfg
@@ -3,7 +3,7 @@ name=chainlib
 license=AGPLv3+
 author_email=dev@holbrook.no
 description=Generic blockchain access library and tooling
-version=0.4.3
+version=0.4.4
 url=https://git.defalsify.org/chaintool.git
 author=Louis Holbrook