* staring mongodb with docker-compose

* removed obsolete: sha3 import backward compatiblities
* removed some unresolved merge conflicts

Signed-off-by: Jürgen Eckel <juergen@riddleandcode.com>

docker-compose.yml

@@ -27,7 +27,7 @@ services:
     restart: always
   planetmint:
     depends_on:
-      #- mongodb
+      - mongodb
       - tendermint
       - tarantool
     build:

docs/root/source/basic-usage.md

@@ -151,7 +151,6 @@ and
 
 Planetmint has been developed with simple logical gateways in mind. The logic got introduced by [cryptoconditions](https://https://docs.planetmint.io/projects/cryptoconditions). The cryptocondition documentation contains all details about how conditoins are defined and how they can be verified and fulfilled. 
 
-<<<<<<< HEAD
 The integration of such into the transaction schema of Planetmint is shown below.
 
 ## Zenroom Smart Contracts and Policies
@@ -160,6 +159,3 @@ The integration of such into the transaction schema of Planetmint is shown below
 At the moment these contracts can only be stateless, which implies that the conditions and fulfillments need to be transacted in the same transaction. However, [PRP-10](https://github.com/planetmint/PRPs/tree/main/10) aims to make stateful contracts possible, which enables asynchronous and party-independent processing of contracts.
 
 As for network-wide or asset-based policies [PRP-11](https://github.com/planetmint/PRPs/tree/main/11) specifies how these can be implemented and how these can be used to verify a transaction state before it is commited to the network.
-=======
-The integration of such into the transaction schema of Planetmint is shown below.
->>>>>>> planetmint-tarantool

docs/root/source/introduction/quickstart.md

@@ -43,11 +43,7 @@ $ python notarize.py
 # Install Planetmint
 ## Local Node
 Planemtint is a Tendermint applicatoin with an attached database.
-<<<<<<< HEAD
 A basic installation installs the database, Tendermint and therafter Planetmint.
-=======
-A basic installation installs the database, Tenermint and therafter Planetmint.
->>>>>>> planetmint-tarantool
 
 Planetmint currently supports Tarantool and MongoDB database. The installation is as follows:
 ```

planetmint/backend/tarantool/connection.py

@@ -44,6 +44,7 @@ class TarantoolDBConnection(DBConnection):
                 "inputs",
                 "outputs",
                 "keys",
+                "scripts"
             ]
         except tarantool.error.NetworkError as network_err:
             logger.info("Host cant be reached")

planetmint/lib.py

@@ -13,13 +13,7 @@ from uuid import uuid4
 from planetmint.backend.connection import Connection
 
 import rapidjson
-
-try:
-    from hashlib import sha3_256
-except ImportError:
-    # NOTE: needed for Python < 3.6
-    from sha3 import sha3_256
-
+from hashlib import sha3_256
 import requests
 
 import planetmint

planetmint/tendermint_utils.py

@@ -7,11 +7,7 @@ import base64
 import hashlib
 import json
 from binascii import hexlify
-
-try:
-    from hashlib import sha3_256
-except ImportError:
-    from sha3 import sha3_256
+from hashlib import sha3_256
 
 
 def encode_transaction(value):

planetmint/transactions/common/crypto.py

@@ -6,11 +6,7 @@
 # Separate all crypto code so that we can easily test several implementations
 from collections import namedtuple
 
-try:
-    from hashlib import sha3_256
-except ImportError:
-    from sha3 import sha3_256
-
+from hashlib import sha3_256
 from cryptoconditions import crypto
 
 

planetmint/transactions/common/transaction.py

@@ -20,11 +20,7 @@ import base58
 from cryptoconditions import Fulfillment, ThresholdSha256, Ed25519Sha256, ZenroomSha256
 from cryptoconditions.exceptions import ParsingError, ASN1DecodeError, ASN1EncodeError
 from cid import is_cid
-
-try:
-    from hashlib import sha3_256
-except ImportError:
-    from sha3 import sha3_256
+from hashlib import sha3_256
 
 from planetmint.transactions.common.crypto import PrivateKey, hash_data
 from planetmint.transactions.common.exceptions import (

tests/common/test_transaction.py

@@ -23,11 +23,7 @@ from cryptoconditions import PreimageSha256
 from cryptoconditions import Ed25519Sha256
 from pytest import mark, raises
 from ipld import marshal, multihash
-
-try:
-    from hashlib import sha3_256
-except ImportError:
-    from sha3 import sha3_256
+from hashlib import sha3_256
 
 pytestmark = mark.bdb
 

tests/tendermint/test_lib.py

@@ -8,12 +8,7 @@ import os
 from unittest.mock import patch
 from planetmint.transactions.types.assets.create import Create
 from planetmint.transactions.types.assets.transfer import Transfer
-
-try:
-    from hashlib import sha3_256
-except ImportError:
-    # NOTE: needed for Python < 3.6
-    from sha3 import sha3_256
+from hashlib import sha3_256
 
 import pytest
 from pymongo import MongoClient

tests/tendermint/test_utils.py

@@ -6,11 +6,7 @@
 import base64
 import json
 from pytest import mark
-
-try:
-    from hashlib import sha3_256
-except ImportError:
-    from sha3 import sha3_256
+from hashlib import sha3_256
 
 
 def test_encode_decode_transaction(b):

tests/web/test_transactions.py

@@ -10,11 +10,7 @@ import base58
 import pytest
 from cryptoconditions import Ed25519Sha256
 from ipld import multihash, marshal
-
-try:
-    from hashlib import sha3_256
-except ImportError:
-    from sha3 import sha3_256
+from hashlib import sha3_256
 
 from planetmint.transactions.common import crypto
 from planetmint.transactions.types.assets.create import Create