Initial commit

ge_render/__init__.py

@@ -0,0 +1,47 @@
+# standard imports
+import logging
+
+# external imports
+from eth_accounts_index import AccountsIndex
+from chainlib.eth.error import RequestMismatchException
+
+logg = logging.getLogger(__name__)
+
+
+def get_method(chain_str, tx):
+    data = tx.payload
+    s = None
+    if len(data) >= 8:
+        s = data[:8]
+        v = sigmap.get(chain_str)
+        if v != None:
+            return v.get(s)
+    raise ValueError('not minimum signature length')
+    
+
+def apply(c, s, chain_str, conn, block, tx, db_session=None):
+    try:
+        m = get_method(chain_str, tx)
+    except ValueError as e:
+        return s
+
+    if m == None:
+        return s
+
+    return m(c, s, conn, block, tx)
+
+
+def account_registry_add(c, s, conn, block, tx):
+    try:
+        o = AccountsIndex.parse_add_request(tx.payload)
+        ss = '{} block {} tx {} account registration for {}'.format(c, block.number, tx.index, o[0])
+        return ss
+    except RequestMismatchException as e:
+        return None
+
+
+sigmap = {
+        'evm:byzantium:8996:bloxberg': {
+            '0a3b0a4f': account_registry_add,
+            },
+        }

requirements.txt

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+eth-monitor~=0.0.4
+eth_accounts_index~=0.1.2