added integration tests incl docker-compose and travis-ci setup

integration/python/Dockerfile

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+FROM python:3.9
+
+RUN mkdir -p /src
+RUN pip install --upgrade \
+    pytest~=6.2.5 \
+    planetmint-driver~=0.9.0

integration/python/src/test_basic.py

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+# import Planetmint and create object
+from planetmint_driver import Planetmint
+from planetmint_driver.crypto import generate_keypair
+import time
+
+def test_basic():
+    # Setup up connection to Planetmint integration test nodes
+    pm_itest1_url = 'https://itest1.planetmint.io'
+    pm_itest2_url = 'https://itest2.planetmint.io'
+    pm_itest1 = Planetmint(pm_itest1_url)
+    pm_itest2 = Planetmint(pm_itest2_url)
+
+    # genarate a keypair
+    alice, bob = generate_keypair(), generate_keypair()
+
+    # create a digital asset for Alice
+    game_boy_token = {
+        'data': {
+            'hash': '0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF',
+            'storageID': '0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF',
+        },
+    }
+
+    # prepare the transaction with the digital asset and issue 10 tokens to bob
+    prepared_creation_tx = pm_itest1.transactions.prepare(
+        operation='CREATE',
+        metadata={
+            'hash': '0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF',
+            'storageID': '0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF',},
+        signers=alice.public_key,
+        recipients=[([alice.public_key], 10)],
+        asset=game_boy_token)
+
+    # fulfill and send the transaction
+    fulfilled_creation_tx = pm_itest1.transactions.fulfill(
+        prepared_creation_tx,
+        private_keys=alice.private_key)
+    pm_itest1.transactions.send_commit(fulfilled_creation_tx)
+    time.sleep(4)
+
+    creation_tx_id = fulfilled_creation_tx['id']
+
+    # retrieve transactions from both planetmint nodes
+    creation_tx_itest1 = pm_itest1.transactions.retrieve(creation_tx_id)
+    creation_tx_itest2 = pm_itest2.transactions.retrieve(creation_tx_id)
+
+    # Assert that transaction is stored on both planetmint nodes
+    assert creation_tx_itest1 == creation_tx_itest2
+
+    # Transfer
+    # create the output and inout for the transaction
+    transfer_asset = {'id': creation_tx_id}
+    output_index = 0
+    output = fulfilled_creation_tx['outputs'][output_index]
+    transfer_input = {'fulfillment': output['condition']['details'],
+                      'fulfills': {'output_index': output_index,
+                                   'transaction_id': transfer_asset['id']},
+                      'owners_before': output['public_keys']}
+
+    # prepare the transaction and use 3 tokens
+    prepared_transfer_tx = pm_itest1.transactions.prepare(
+        operation='TRANSFER',
+        asset=transfer_asset,
+        inputs=transfer_input,
+        metadata={'hash': '0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF',
+                'storageID': '0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF', },
+        recipients=[([alice.public_key], 10)])
+
+    # fulfill and send the transaction
+    fulfilled_transfer_tx = pm_itest1.transactions.fulfill(
+        prepared_transfer_tx,
+        private_keys=alice.private_key)
+    sent_transfer_tx = pm_itest1.transactions.send_commit(fulfilled_transfer_tx)
+
+    transfer_tx_id = fulfilled_transfer_tx['id']
+
+    # retrieve transactions from both planetmint nodes
+    transfer_tx_itest1 = pm_itest1.transactions.retrieve(transfer_tx_id)
+    transfer_tx_itest2 = pm_itest2.transactions.retrieve(transfer_tx_id)
+
+    # Assert that transaction is stored on both planetmint nodes
+    assert transfer_tx_itest1 == transfer_tx_itest2
+
+
+
+
+    
+    
+
+
+
+