Basic test

Author: SCMusson

integration-test/plutus_scripts/pass_certifying_and_rewarding.plutus

@@ -0,0 +1 @@
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integration-test/test/test_certificate.py

@@ -25,7 +25,7 @@ def test_stake_delegation(self):
             builder = TransactionBuilder(self.chain_context)
 
             builder.add_input_address(giver_address)
-            builder.add_output(TransactionOutput(address, 440000000000))
+            builder.add_output(TransactionOutput(address, 44000000000))
 
             signed_tx = builder.build_and_sign([self.payment_skey], giver_address)
 

integration-test/test/test_certificate_script.py

@@ -0,0 +1,97 @@
+import os
+import time
+
+import cbor2
+from retry import retry
+
+from pycardano import *
+
+from .base import TEST_RETRIES, TestBase
+
+
+class TestDelegation(TestBase):
+    @retry(tries=TEST_RETRIES, backoff=1.5, delay=6, jitter=(0, 4))
+    def test_stake_delegation(self):
+        with open("./plutus_scripts/pass_certifying_and_rewarding.plutus", "r") as f:
+            script_hex = f.read()
+            stake_script = PlutusV2Script(bytes.fromhex(script_hex))
+        cert_script_hash = plutus_script_hash(stake_script)
+        address = Address(
+            self.payment_key_pair.verification_key.hash(),
+            cert_script_hash,
+            self.NETWORK,
+        )
+
+        utxos = self.chain_context.utxos(address)
+
+        if not utxos:
+            giver_address = Address(self.payment_vkey.hash(), network=self.NETWORK)
+
+            builder = TransactionBuilder(self.chain_context)
+
+            builder.add_input_address(giver_address)
+            builder.add_output(TransactionOutput(address, 44000000000))
+
+            signed_tx = builder.build_and_sign([self.payment_skey], giver_address)
+
+            print("############### Transaction created ###############")
+            print(signed_tx)
+            print(signed_tx.to_cbor_hex())
+            print("############### Submitting transaction ###############")
+            self.chain_context.submit_tx(signed_tx)
+
+            time.sleep(3)
+
+            stake_credential = StakeCredential(cert_script_hash)
+            stake_registration = StakeRegistration(stake_credential)
+            pool_hash = PoolKeyHash(bytes.fromhex(os.environ.get("POOL_ID").strip()))
+            stake_delegation = StakeDelegation(stake_credential, pool_keyhash=pool_hash)
+
+            builder = TransactionBuilder(self.chain_context)
+
+            builder.add_input_address(address)
+            builder.add_output(TransactionOutput(address, 35000000))
+            builder.certificates = [stake_registration, stake_delegation]
+            redeemer = Redeemer(0)
+            builder.add_certificate_script(stake_script, redeemer=redeemer)
+
+            signed_tx = builder.build_and_sign(
+                [self.payment_key_pair.signing_key],
+                address,
+            )
+
+            print("############### Transaction created ###############")
+            print(signed_tx)
+            print(signed_tx.to_cbor_hex())
+            print("############### Submitting transaction ###############")
+            self.chain_context.submit_tx(signed_tx)
+
+
+#        time.sleep(8)
+#
+#        builder = TransactionBuilder(self.chain_context)
+#
+#        builder.add_input_address(address)
+#
+#        stake_address = Address(
+#            staking_part=cert_script_hash,
+#            network=self.NETWORK,
+#        )
+#
+#        builder.withdrawals = Withdrawals({bytes(stake_address): 0})
+#
+#        builder.add_output(TransactionOutput(address, 1000000))
+#        redeemer = Redeemer(0)
+#        builder.add_withdrawal_script(stake_script, redeemer=redeemer)
+#
+#        signed_tx = builder.build_and_sign(
+#            [self.payment_key_pair.signing_key],
+#            address,
+#        )
+#
+#        print("############### Transaction created ###############")
+#        print(signed_tx)
+#        print(signed_tx.to_cbor_hex())
+#        print("############### Submitting transaction ###############")
+#        self.chain_context.submit_tx(signed_tx)
+#