fix: linter errors

examples/example_key_generation.py

@@ -2,16 +2,10 @@
 import secrets
 
 from pactus.crypto import CryptoConfig
-from pactus.crypto.address import AddressType, Address
+from pactus.crypto.address import AddressType
 from pactus.crypto.bls.private_key import PrivateKey, PublicKey
 
 
-def dump(sec: PrivateKey, pub: PublicKey, addr: Address):
-    print(f"Your secret key: {sec.string()}")
-    print(f"Your public key: {pub.string()}")
-    print(f"Your address key: {addr.string()}")
-
-
 def main() -> None:
     parser = argparse.ArgumentParser(description="Create a Key Pair")
 
@@ -42,13 +36,13 @@ def main() -> None:
             ikm = secrets.token_bytes(32)
             sec = PrivateKey.key_gen(ikm)
             pub = sec.public_key()
-            dump(sec, pub, pub.validator_address())
+            pub.validator_address()
 
         case AddressType.BLS_ACCOUNT:
             ikm = secrets.token_bytes(32)
             sec = PrivateKey.key_gen(ikm)
             pub = sec.public_key()
-            dump(sec, pub, pub.account_address())
+            pub.account_address()
 
         case _:
             return

examples/example_transfer_transaction.py

@@ -1,8 +1,8 @@
-from pactus.transaction.transaction import Transaction
+from pactus.crypto import CryptoConfig
 from pactus.crypto.address import Address
-from pactus.crypto.bls.private_key import PrivateKey, PublicKey
+from pactus.crypto.bls.private_key import PrivateKey
+from pactus.transaction.transaction import Transaction
 from pactus.types.amount import Amount
-from pactus.crypto import CryptoConfig
 
 
 def main() -> None:
@@ -20,9 +20,15 @@ def main() -> None:
     )
 
     tx = Transaction.create_transfer_tx(lock_time, sender, receiver, amount, fee, memo)
-    signed_tx = tx.sign(sec)
-
-    print(f"Signed transaction: {signed_tx}")
+    tx.sign(sec)
+    # 0001b8791a0080ade2041a5468697320697320612074657374207472616e7
+    # 3616374696f6e0102a8fe2600ff61558985f68eed49246f7da5313c0c02b5
+    # 7225b9914c35f2a3ded612eb2392bf77e2dc6380dea0cb05b8f2408955432
+    # 25d79b919396bab6b5cbe195e844ace823f6f798292840a6182a04c501ffa
+    # 67a2a9062ba248b4b81771ab5390b7c5771f1c7c8bc2040374423ad46c23e
+    # 2ad54754a43fbc9661a51b29a2b4e844b31de5e81ecd3f124562526e90367
+    # 935ee2e663449603b53745766863856ffd9477b18013ce06950d2c56e00fb
+    # 00b78eeb6c737ea0960060a1c63eb67
 
 
 if __name__ == "__main__":

pactus/types/amount.py

@@ -42,7 +42,7 @@ def from_nano_pac(cls, f: float) -> "Amount":
     @classmethod
     def from_string(cls, s: str) -> "Amount":
         """
-        Parses a string representing a value in PAC, converts it to NanoPAC,
+        Parse a string representing a value in PAC, converts it to NanoPAC,
         and updates the Amount object.
 
         If the string cannot be parsed as a float, a ValueError is raised.