merged main into refactor-backend

Signed-off-by: Lorenz Herzberger <lorenzherzberger@gmail.com>

.github/workflows/documenation.yml

@@ -1,35 +0,0 @@
-# Copyright © 2020 Interplanetary Database Association e.V.,
-# Planetmint and IPDB software contributors.
-# SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
-# Code is Apache-2.0 and docs are CC-BY-4.0
-
-name: Documentation
-on: [push, pull_request]
-
-jobs:
-  documentation:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Check out repository code
-        uses: actions/checkout@v3
-
-      - name: Setup python
-        uses: actions/setup-python@v4
-        with:
-          python-version: 3.9
-
-      - name: Install tox
-        run: python -m pip install --upgrade tox tox-gh-actions
-
-      - name: Install dependencies
-        run: pip install .'[dev]'
-
-      - name: Run tox
-        run: tox -e docsroot
-
-        
-
-      
-
-       

.gitignore

@@ -53,7 +53,6 @@ pip-delete-this-directory.txt
 
 # Unit test / coverage reports
 htmlcov/
-.tox/
 .coverage
 .coverage.*
 .cache

CHANGELOG.md

@@ -30,6 +30,12 @@ For reference, the possible headings are:
 * **Removed** removed text_search routes
 * **Added** metadata / asset cid route for fetching transactions
 
+## [1.4.1] - 2022-21-12
+* **fixed** inconsistent cryptocondition keyring tag handling. Using cryptoconditions > 1.1.0 from now on.
+
+## [1.4.0] - 2022-12-12
+* **Added** added upgrade compatibility to older nodes to support v2.0 TX validity for nodes supporting v3.0 transactions (planetmint-transactions >= 0.4.1)
+
 ## [1.3.2] - 2022-28-11
 * **Changed** new zenroom 2.3.1 support
 * **Changed** integrated new planetmint-cryptoconditions package (via the transactions package)

docker-compose.yml

@@ -41,7 +41,6 @@ services:
       - ./setup.py:/usr/src/app/setup.py
       - ./setup.cfg:/usr/src/app/setup.cfg
       - ./pytest.ini:/usr/src/app/pytest.ini
-      - ./tox.ini:/usr/src/app/tox.ini
     environment:
       PLANETMINT_DATABASE_BACKEND: tarantool_db 
       PLANETMINT_DATABASE_HOST: tarantool

docs/root/requirements.txt

@@ -1,7 +1,7 @@
 aafigure==0.6
 alabaster==0.7.12
 Babel==2.10.1
-certifi==2021.10.8
+certifi==2022.12.7
 charset-normalizer==2.0.12
 commonmark==0.9.1
 docutils==0.17.1

docs/root/source/conf.py

@@ -54,13 +54,13 @@ import sphinx_rtd_theme
 
 extensions = [
     "myst_parser",
+    "sphinx.ext.napoleon",
     "sphinx.ext.autosectionlabel",
     "sphinx.ext.autodoc",
     "sphinx.ext.intersphinx",
     "sphinx.ext.coverage",
     "sphinx.ext.viewcode",
     "sphinx.ext.todo",
-    "sphinx.ext.napoleon",
     "sphinxcontrib.httpdomain",
     "aafigure.sphinxext",
     #'sphinx_toolbox.collapse',

docs/root/source/connecting/http-samples/api-index-response.http

@@ -4,7 +4,7 @@ Content-Type: application/json
 {
   "assets": "/assets/",
   "blocks": "/blocks/",
-  "docs": "https://docs.planetmint.io/projects/server/en/v1.3.1/http-client-server-api.html",
+  "docs": "https://docs.planetmint.io/projects/server/en/v1.4.1/http-client-server-api.html",
   "metadata": "/metadata/",
   "outputs": "/outputs/",
   "streamedblocks": "ws://localhost:9985/api/v1/streams/valid_blocks",

docs/root/source/connecting/http-samples/get-block-response.http

@@ -7,15 +7,13 @@ Content-Type: application/json
     {
       "assets": [
         {
-          "data": {
+          "data": "QmQP5C3PmhH9oB84n7YqSY4WVqmYatdoo1BdwhH4zmcwqM"
-            "msg": "Hello Planetmint!"
-          }
         }
       ],
-      "id": "61e1312b80705e0dabb948c9d78dae7f62d64832abda822b13d89c4a7305d4ac",
+      "id": "0fdeb547670bbea980389df53cf5a91e60159339084c6b0b5cc0b5494a679530",
       "inputs": [
         {
-          "fulfillment": "pGSAIDE5i63cn4X8T8N1sZ2mGkJD5lNRnBM4PZgI_zvzbr-cgUCWcUaLa2U-nkmZ6oYj14aeV6B4TJH2NvZ8k2ZTwcGiaiCGXDQT2dEPfMCFwM8lwSousafCu4c7EgVZ1GzUDjsN",
+          "fulfillment": "pGSAIDE5i63cn4X8T8N1sZ2mGkJD5lNRnBM4PZgI_zvzbr-cgUDklzRb5aUQz9slbaqSWap1AfC-cacTCN3CGtFy2LPK7JKEqKG2b0KQXnUcFksk_KH_v6ImFXHsclKSp1OJkIEI",
           "fulfills": null,
           "owners_before": [
             "4K9sWUMFwTgaDGPfdynrbxWqWS6sWmKbZoTjxLtVUibD"
@@ -39,7 +37,7 @@ Content-Type: application/json
           ]
         }
       ],
-      "version": "2.0"
+      "version": "3.0"
     }
   ]
 }

docs/root/source/connecting/http-samples/get-block-txid-request.http

@@ -1,3 +1,3 @@
-GET /api/v1/blocks?transaction_id=61e1312b80705e0dabb948c9d78dae7f62d64832abda822b13d89c4a7305d4ac HTTP/1.1
+GET /api/v1/blocks?transaction_id=0fdeb547670bbea980389df53cf5a91e60159339084c6b0b5cc0b5494a679530 HTTP/1.1
 Host: example.com
 

docs/root/source/connecting/http-samples/get-tx-by-asset-request.http

@@ -1,3 +1,3 @@
-GET /api/v1/transactions?operation=TRANSFER&asset_id=61e1312b80705e0dabb948c9d78dae7f62d64832abda822b13d89c4a7305d4ac HTTP/1.1
+GET /api/v1/transactions?operation=TRANSFER&asset_id=0fdeb547670bbea980389df53cf5a91e60159339084c6b0b5cc0b5494a679530 HTTP/1.1
 Host: example.com
 

docs/root/source/connecting/http-samples/get-tx-by-asset-response.http

@@ -4,16 +4,16 @@ Content-Type: application/json
 [{
   "assets": [
     {
-      "id": "61e1312b80705e0dabb948c9d78dae7f62d64832abda822b13d89c4a7305d4ac"
+      "id": "0fdeb547670bbea980389df53cf5a91e60159339084c6b0b5cc0b5494a679530"
     }
   ],
-  "id": "b6e1ab3d48bbbbb0e40b952e70ec5d439b2745e0ba0c44b4ee877657e9ac33f0",
+  "id": "8d11fe2bd91c4747a41e0c3dbe1400c511175be42f008d6cff92cbfa9e04f799",
   "inputs": [
     {
-      "fulfillment": "pGSAIDE5i63cn4X8T8N1sZ2mGkJD5lNRnBM4PZgI_zvzbr-cgUA4BB4fxDXK3CQTbKpH5gTAN76NG-iopNuuDEfBbZ1Fl-ipNU46t8VCvK9ghm9Q53aFRW6DDiW5wcWXxY0sS4EJ",
+      "fulfillment": "pGSAIDE5i63cn4X8T8N1sZ2mGkJD5lNRnBM4PZgI_zvzbr-cgUCh-rpO-xqDm2fngjzxnKc39G16FpFMo0y50sHT7_uo1Itzvh4jsxnSGco2HjG6ZF-lSiGsASZ4uIIHuPM57yUI",
       "fulfills": {
         "output_index": 0,
-        "transaction_id": "61e1312b80705e0dabb948c9d78dae7f62d64832abda822b13d89c4a7305d4ac"
+        "transaction_id": "0fdeb547670bbea980389df53cf5a91e60159339084c6b0b5cc0b5494a679530"
       },
       "owners_before": [
         "4K9sWUMFwTgaDGPfdynrbxWqWS6sWmKbZoTjxLtVUibD"
@@ -37,21 +37,21 @@ Content-Type: application/json
       ]
     }
   ],
-  "version": "2.0"
+  "version": "3.0"
 },
 {
   "assets": [
     {
-      "id": "61e1312b80705e0dabb948c9d78dae7f62d64832abda822b13d89c4a7305d4ac"
+      "id": "0fdeb547670bbea980389df53cf5a91e60159339084c6b0b5cc0b5494a679530"
     }
   ],
-  "id": "e43d3f93d90d22ef11c21607e3415bfcda4e0c7dd60412fbb55daf32978a3126",
+  "id": "45c929b66d1b10db6c3c3e6b1adddc0778b473fced4a1f403c2646b25f3fd983",
   "inputs": [
     {
-      "fulfillment": "pGSAICw7Ul-c2lG6NFbHp3FbKRC7fivQcNGO7GS4wV3A-1QggUBjj_XTjB3yJdG8JMNKnkkHvcX_BTOkl-YacRD4yKqxUCeL-VTgbrLgi5a3gGxNJcTkZP1gF0nsby8cgV4xmOcB",
+      "fulfillment": "pGSAICw7Ul-c2lG6NFbHp3FbKRC7fivQcNGO7GS4wV3A-1QggUAc6OAQcXppDxCazw0UK2nwghctKNiZYDDsSOkAn0eQE8QjZ7GLzJpVb92oGXw_4FF7cLE0gg3nNxu7taQ8xakE",
       "fulfills": {
         "output_index": 0,
-        "transaction_id": "b6e1ab3d48bbbbb0e40b952e70ec5d439b2745e0ba0c44b4ee877657e9ac33f0"
+        "transaction_id": "8d11fe2bd91c4747a41e0c3dbe1400c511175be42f008d6cff92cbfa9e04f799"
       },
       "owners_before": [
         "3yfQPHeWAa1MxTX9Zf9176QqcpcnWcanVZZbaHb8B3h9"
@@ -75,5 +75,5 @@ Content-Type: application/json
       ]
     }
   ],
-  "version": "2.0"
+  "version": "3.0"
 }]

docs/root/source/connecting/http-samples/get-tx-id-request.http

@@ -1,3 +1,3 @@
-GET /api/v1/transactions/61e1312b80705e0dabb948c9d78dae7f62d64832abda822b13d89c4a7305d4ac HTTP/1.1
+GET /api/v1/transactions/0fdeb547670bbea980389df53cf5a91e60159339084c6b0b5cc0b5494a679530 HTTP/1.1
 Host: example.com
 

docs/root/source/connecting/http-samples/get-tx-id-response.http

@@ -4,15 +4,13 @@ Content-Type: application/json
 {
   "assets": [
     {
-      "data": {
+      "data": "QmQP5C3PmhH9oB84n7YqSY4WVqmYatdoo1BdwhH4zmcwqM"
-        "msg": "Hello Planetmint!"
-      }
     }
   ],
-  "id": "61e1312b80705e0dabb948c9d78dae7f62d64832abda822b13d89c4a7305d4ac",
+  "id": "0fdeb547670bbea980389df53cf5a91e60159339084c6b0b5cc0b5494a679530",
   "inputs": [
     {
-      "fulfillment": "pGSAIDE5i63cn4X8T8N1sZ2mGkJD5lNRnBM4PZgI_zvzbr-cgUCWcUaLa2U-nkmZ6oYj14aeV6B4TJH2NvZ8k2ZTwcGiaiCGXDQT2dEPfMCFwM8lwSousafCu4c7EgVZ1GzUDjsN",
+      "fulfillment": "pGSAIDE5i63cn4X8T8N1sZ2mGkJD5lNRnBM4PZgI_zvzbr-cgUDklzRb5aUQz9slbaqSWap1AfC-cacTCN3CGtFy2LPK7JKEqKG2b0KQXnUcFksk_KH_v6ImFXHsclKSp1OJkIEI",
       "fulfills": null,
       "owners_before": [
         "4K9sWUMFwTgaDGPfdynrbxWqWS6sWmKbZoTjxLtVUibD"
@@ -36,5 +34,5 @@ Content-Type: application/json
       ]
     }
   ],
-  "version": "2.0"
+  "version": "3.0"
 }

docs/root/source/connecting/http-samples/index-response.http

@@ -6,7 +6,7 @@ Content-Type: application/json
     "v1": {
       "assets": "/api/v1/assets/",
       "blocks": "/api/v1/blocks/",
-      "docs": "https://docs.planetmint.io/projects/server/en/v1.2.2/http-client-server-api.html",
+      "docs": "https://docs.planetmint.io/projects/server/en/v1.4.1/http-client-server-api.html",
       "metadata": "/api/v1/metadata/",
       "outputs": "/api/v1/outputs/",
       "streamedblocks": "ws://localhost:9985/api/v1/streams/valid_blocks",
@@ -15,7 +15,7 @@ Content-Type: application/json
       "validators": "/api/v1/validators"
     }
   },
-  "docs": "https://docs.planetmint.io/projects/server/en/v1.2.2/",
+  "docs": "https://docs.planetmint.io/projects/server/en/v1.4.1/",
   "software": "Planetmint",
-  "version": "1.3.1"
+  "version": "1.4.1"
 }

docs/root/source/connecting/http-samples/post-tx-request.http

@@ -5,15 +5,13 @@ Content-Type: application/json
 {
   "assets": [
     {
-      "data": {
+      "data": "QmQP5C3PmhH9oB84n7YqSY4WVqmYatdoo1BdwhH4zmcwqM"
-        "msg": "Hello Planetmint!"
-      }
     }
   ],
-  "id": "61e1312b80705e0dabb948c9d78dae7f62d64832abda822b13d89c4a7305d4ac",
+  "id": "0fdeb547670bbea980389df53cf5a91e60159339084c6b0b5cc0b5494a679530",
   "inputs": [
     {
-      "fulfillment": "pGSAIDE5i63cn4X8T8N1sZ2mGkJD5lNRnBM4PZgI_zvzbr-cgUCWcUaLa2U-nkmZ6oYj14aeV6B4TJH2NvZ8k2ZTwcGiaiCGXDQT2dEPfMCFwM8lwSousafCu4c7EgVZ1GzUDjsN",
+      "fulfillment": "pGSAIDE5i63cn4X8T8N1sZ2mGkJD5lNRnBM4PZgI_zvzbr-cgUDklzRb5aUQz9slbaqSWap1AfC-cacTCN3CGtFy2LPK7JKEqKG2b0KQXnUcFksk_KH_v6ImFXHsclKSp1OJkIEI",
       "fulfills": null,
       "owners_before": [
         "4K9sWUMFwTgaDGPfdynrbxWqWS6sWmKbZoTjxLtVUibD"
@@ -37,5 +35,5 @@ Content-Type: application/json
       ]
     }
   ],
-  "version": "2.0"
+  "version": "3.0"
 }

docs/root/source/connecting/http-samples/post-tx-response.http

@@ -4,15 +4,13 @@ Content-Type: application/json
 {
   "assets": [
     {
-      "data": {
+      "data": "QmQP5C3PmhH9oB84n7YqSY4WVqmYatdoo1BdwhH4zmcwqM"
-        "msg": "Hello Planetmint!"
-      }
     }
   ],
-  "id": "61e1312b80705e0dabb948c9d78dae7f62d64832abda822b13d89c4a7305d4ac",
+  "id": "0fdeb547670bbea980389df53cf5a91e60159339084c6b0b5cc0b5494a679530",
   "inputs": [
     {
-      "fulfillment": "pGSAIDE5i63cn4X8T8N1sZ2mGkJD5lNRnBM4PZgI_zvzbr-cgUCWcUaLa2U-nkmZ6oYj14aeV6B4TJH2NvZ8k2ZTwcGiaiCGXDQT2dEPfMCFwM8lwSousafCu4c7EgVZ1GzUDjsN",
+      "fulfillment": "pGSAIDE5i63cn4X8T8N1sZ2mGkJD5lNRnBM4PZgI_zvzbr-cgUDklzRb5aUQz9slbaqSWap1AfC-cacTCN3CGtFy2LPK7JKEqKG2b0KQXnUcFksk_KH_v6ImFXHsclKSp1OJkIEI",
       "fulfills": null,
       "owners_before": [
         "4K9sWUMFwTgaDGPfdynrbxWqWS6sWmKbZoTjxLtVUibD"
@@ -36,5 +34,5 @@ Content-Type: application/json
       ]
     }
   ],
-  "version": "2.0"
+  "version": "3.0"
 }

planetmint/backend/connection.py

@@ -3,14 +3,12 @@
 # SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
 # Code is Apache-2.0 and docs are CC-BY-4.0
 
-import tarantool
 import logging
 
 from itertools import repeat
 from importlib import import_module
 from transactions.common.exceptions import ConfigurationError
 from planetmint.config import Config
-from planetmint.backend.exceptions import ConnectionError
 
 BACKENDS = {
     "tarantool_db": "planetmint.backend.tarantool.connection.TarantoolDBConnection",
@@ -69,6 +67,7 @@ class DBConnection(metaclass=DBSingleton):
         **kwargs
     ):
         """Create a new :class:`~.Connection` instance.
+
         Args:
             host (str): the host to connect to.
             port (int): the port to connect to.

planetmint/backend/query.py

@@ -31,7 +31,7 @@ def store_asset(connection, asset: dict) -> Asset:
 @singledispatch
 def store_assets(connection, assets: list) -> list[Asset]:
     """Write a list of assets to the assets table.
-    backend
+
     Args:
         assets (list): a list of assets to write.
 
@@ -222,6 +222,7 @@ def store_transaction_outputs(connection, output: Output, index: int):
 @singledispatch
 def get_assets(connection, asset_ids) -> list[Asset]:
     """Get a list of assets from the assets table.
+
     Args:
         asset_ids (list): a list of ids for the assets to be retrieved from
         the database.

planetmint/backend/tarantool/connection.py

@@ -9,7 +9,8 @@ import tarantool
 from planetmint.config import Config
 from transactions.common.exceptions import ConfigurationError
 from planetmint.utils import Lazy
-from planetmint.backend.connection import DBConnection, ConnectionError
+from planetmint.backend.connection import DBConnection
+from planetmint.backend.exceptions import ConnectionError
 
 logger = logging.getLogger(__name__)
 

planetmint/lib.py

@@ -423,7 +423,7 @@ class Planetmint(object):
 
         # validate asset id
         asset_id = tx.get_asset_id(input_txs)
-        if asset_id != tx.assets[0]["id"]:
+        if asset_id != Transaction.read_out_asset_id(tx):
             raise AssetIdMismatch(("The asset id of the input does not" " match the asset id of the" " transaction"))
 
         # convert planetmint.Output objects to transactions.common.Output objects

planetmint/version.py

@@ -3,8 +3,8 @@
 # SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
 # Code is Apache-2.0 and docs are CC-BY-4.0
 
-__version__ = "1.3.2"
+__version__ = "1.4.1"
-__short_version__ = "1.3"
+__short_version__ = "1.4"
 
 # Supported Tendermint versions
 __tm_supported_versions__ = ["0.34.15"]

planetmint/web/views/transactions.py

@@ -92,6 +92,13 @@ class TransactionListApi(Resource):
             except ValidationError as e:
                 return make_error(400, "Invalid transaction ({}): {}".format(type(e).__name__, e))
             else:
+                if tx_obj.version != Transaction.VERSION:
+                    return make_error(
+                        401,
+                        "Invalid transaction version: The transaction is valid, \
+                            but this node only accepts transaction with higher \
+                            schema version number.",
+                    )
                 status_code, message = planet.write_transaction(tx_obj, mode)
 
         if status_code == 202:

setup.py

@@ -103,7 +103,6 @@ tests_require = [
     "pytest-flask",
     "pytest-aiohttp",
     "pytest-asyncio",
-    "tox",
 ] + docs_require
 
 install_requires = [
@@ -130,7 +129,7 @@ install_requires = [
     "planetmint-ipld>=0.0.3",
     "pyasn1>=0.4.8",
     "python-decouple",
-    # "planetmint-transactions>=0.2.2",
+    "planetmint-transactions>=0.5.0",
 ]
 
 setup(

tests/assets/test_digital_assets.py

@@ -73,3 +73,19 @@ def test_create_valid_divisible_asset(b, user_pk, user_sk):
     tx = Create.generate([user_pk], [([user_pk], 2)])
     tx_signed = tx.sign([user_sk])
     assert b.validate_transaction(tx_signed) == tx_signed
+
+
+def test_v_2_0_validation_create(b, signed_2_0_create_tx):
+    validated = b.validate_transaction(signed_2_0_create_tx)
+    assert validated.to_dict() == signed_2_0_create_tx
+
+
+def test_v_2_0_validation_create_invalid(b, signed_2_0_create_tx_assets):
+    assert b.validate_transaction(signed_2_0_create_tx_assets)
+
+
+def test_v_2_0_validation_transfer(b, signed_2_0_create_tx, signed_2_0_transfer_tx):
+    validated = b.validate_transaction(signed_2_0_create_tx)
+    b.store_bulk_transactions([validated])
+    assert validated.to_dict() == signed_2_0_create_tx
+    assert b.validate_transaction(signed_2_0_transfer_tx).to_dict() == signed_2_0_transfer_tx

tests/backend/test_connection.py

@@ -7,7 +7,7 @@ import pytest
 
 
 def test_get_connection_raises_a_configuration_error(monkeypatch):
-    from planetmint.backend.connection import ConnectionError
+    from planetmint.backend.exceptions import ConnectionError
     from planetmint.backend.tarantool.connection import TarantoolDBConnection
 
     with pytest.raises(ConnectionError):

tests/conftest.py

@@ -735,3 +735,110 @@ def generate_votes(election, voters, keys):
         v = gen_vote(election, voter, keys)
         votes.append(v)
     return votes
+
+
+@pytest.fixture
+def signed_2_0_create_tx():
+    return {
+        "inputs": [
+            {
+                "owners_before": ["7WaJCRqUJMZjVyQxqq8GNjkw11gacFmDAZGPLdNxfBgx"],
+                "fulfills": None,
+                "fulfillment": "pGSAIGC5nQ37hCCMAWIUBAJn4wVBOkHlURaWzWLjE5rTzG91gUC0Akx2m_AoPy1H6yTz7Ou2I-OGjNjWgvR5EATn8XZ1u-g91XL3CkSXXiL2sUJqDibJQJjGZjag_7fRu5_VkDUD",
+            }
+        ],
+        "outputs": [
+            {
+                "public_keys": ["7WaJCRqUJMZjVyQxqq8GNjkw11gacFmDAZGPLdNxfBgx"],
+                "condition": {
+                    "details": {
+                        "type": "ed25519-sha-256",
+                        "public_key": "7WaJCRqUJMZjVyQxqq8GNjkw11gacFmDAZGPLdNxfBgx",
+                    },
+                    "uri": "ni:///sha-256;xtKK2YRiX7_EPF2harsf-PELcJwfHQM7jZ_YvilEOOI?fpt=ed25519-sha-256&cost=131072",
+                },
+                "amount": "3000",
+            }
+        ],
+        "operation": "CREATE",
+        "metadata": "QmRBri4SARi56PgB2ALFVjHsLhQDUh4jYbeiHaU94vLoxd",
+        "asset": {"data": "QmW5GVMW98D3mktSDfWHS8nX2UiCd8gP1uCiujnFX4yK8n"},
+        "version": "2.0",
+        "id": "334014a29d99a488789c711b7dc5fceb534d1a9290b14d0270dbe6b60e2f036e",
+    }
+
+
+@pytest.fixture
+def signed_2_0_create_tx_assets():
+    return {
+        "inputs": [
+            {
+                "owners_before": ["5V4AANHTSLdQH1mEA1pohW3jMduY9xMJ1voos7gRfMQF"],
+                "fulfills": None,
+                "fulfillment": "pGSAIEKelMEu8AzcA9kcDLrsEXhSpZG-lf2c9CuZpzZU_ONkgUBMztcnweWqwHVfVk9Y-IRgfdh864yXYTrTKzSMy6uvNjQeLtGzKxz4gjb01NUu6WLvZBAvr0Ws4glfxKiDLjkP",
+            }
+        ],
+        "outputs": [
+            {
+                "public_keys": ["5V4AANHTSLdQH1mEA1pohW3jMduY9xMJ1voos7gRfMQF"],
+                "condition": {
+                    "details": {
+                        "type": "ed25519-sha-256",
+                        "public_key": "5V4AANHTSLdQH1mEA1pohW3jMduY9xMJ1voos7gRfMQF",
+                    },
+                    "uri": "ni:///sha-256;M3l9yVs7ItjP-lxT7B2ta6rpRa-GHt6TBSYpy8l-IS8?fpt=ed25519-sha-256&cost=131072",
+                },
+                "amount": "3000",
+            }
+        ],
+        "operation": "CREATE",
+        "metadata": "QmRBri4SARi56PgB2ALFVjHsLhQDUh4jYbeiHaU94vLoxd",
+        "assets": {"data": "QmW5GVMW98D3mktSDfWHS8nX2UiCd8gP1uCiujnFX4yK8n"},
+        "version": "2.0",
+        "id": "3e2a2c5eef5e6a0c4e1e5f8d0dc1d3d9b4f035592a9788f8bfa7d59f86d123d3",
+    }
+
+
+@pytest.fixture
+def signed_2_0_transfer_tx():
+    return {
+        "inputs": [
+            {
+                "owners_before": ["7WaJCRqUJMZjVyQxqq8GNjkw11gacFmDAZGPLdNxfBgx"],
+                "fulfills": {
+                    "transaction_id": "334014a29d99a488789c711b7dc5fceb534d1a9290b14d0270dbe6b60e2f036e",
+                    "output_index": 0,
+                },
+                "fulfillment": "pGSAIGC5nQ37hCCMAWIUBAJn4wVBOkHlURaWzWLjE5rTzG91gUBHNp8jobEyMqcIcIFl-TaAEDHRMyigDutgCIIomyVgb1a0LIk5eEpMTVP4ACxZnrVH-SIKEDHNdH4FGyBMka4B",
+            }
+        ],
+        "outputs": [
+            {
+                "public_keys": ["3m1tUV5hmWPBaNQEoyFtZxFgDFiHYAYvPMzczNHwWp5v"],
+                "condition": {
+                    "details": {
+                        "type": "ed25519-sha-256",
+                        "public_key": "3m1tUV5hmWPBaNQEoyFtZxFgDFiHYAYvPMzczNHwWp5v",
+                    },
+                    "uri": "ni:///sha-256;4pXSmxViATpOG8Mcc0gYsa-4bjRnLk5MY06VXv_UeJA?fpt=ed25519-sha-256&cost=131072",
+                },
+                "amount": "50",
+            },
+            {
+                "public_keys": ["7WaJCRqUJMZjVyQxqq8GNjkw11gacFmDAZGPLdNxfBgx"],
+                "condition": {
+                    "details": {
+                        "type": "ed25519-sha-256",
+                        "public_key": "7WaJCRqUJMZjVyQxqq8GNjkw11gacFmDAZGPLdNxfBgx",
+                    },
+                    "uri": "ni:///sha-256;xtKK2YRiX7_EPF2harsf-PELcJwfHQM7jZ_YvilEOOI?fpt=ed25519-sha-256&cost=131072",
+                },
+                "amount": "2950",
+            },
+        ],
+        "operation": "TRANSFER",
+        "metadata": "QmTjWHzypFxE8uuXJXMJQJxgAEKjoWmQimGiutmPyJ6CAB",
+        "asset": {"id": "334014a29d99a488789c711b7dc5fceb534d1a9290b14d0270dbe6b60e2f036e"},
+        "version": "2.0",
+        "id": "e577641b0e2eb619e282f802516ce043e9d4af51dd4b6c959e18246e85cae2a6",
+    }

tox.ini

@@ -1,31 +0,0 @@
-[tox]
-skipsdist = true
-envlist = py{39}, docsroot
-
-[gh-actions]
-python =
-    3.9 = docsroot
-
-[base]
-basepython = python3.9
-deps = pip>=9.0.1
-
-[testenv]
-usedevelop = True
-setenv =
-    PYTHONPATH={toxinidir}:{toxinidir}/planetmint
-deps = {[base]deps}
-install_command = pip install {opts} {packages}
-extras = test
-commands = pytest -v -n auto --cov=planetmint --basetemp={envtmpdir}
-
-[testenv:docsroot]
-basepython = {[base]basepython}
-changedir = docs/root/source
-deps =
-    {[base]deps}
-    typing-extensions
-    -r{toxinidir}/docs/root/requirements.txt
-extras = None
-commands = sphinx-build -b html -d {envtmpdir}/doctrees . {envtmpdir}/html
-