Python Quickstart UI and module files

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content/_code-samples/quickstart/python/mod4.py

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+import xrpl
+import json
+from xrpl.clients import JsonRpcClient
+from xrpl.wallet import Wallet
+from datetime import datetime
+from datetime import timedelta
+from xrpl.models.requests import NFTSellOffers
+from xrpl.models.requests import NFTBuyOffers
+from xrpl.models.transactions import NFTokenAcceptOffer
+testnet_url = "https://s.altnet.rippletest.net:51234"
+
+def create_sell_offer(_seed, _amount, _nftoken_id, _expiration, _destination):
+# Get the client
+    owner_wallet = Wallet(_seed, sequence = 16237283)
+    client = JsonRpcClient(testnet_url)  
+    expiration_date = datetime.now()
+    if (_expiration != ''):
+        expiration_date = xrpl.utils.datetime_to_ripple_time(expiration_date)
+        expiration_date = expiration_date + int(_expiration)
+# Define the sell offer
+    sell_offer_tx = xrpl.models.transactions.NFTokenCreateOffer(
+        account = owner_wallet.classic_address,
+        nftoken_id = _nftoken_id,
+        amount = _amount,
+        destination=_destination if _destination != '' else None,
+        expiration = expiration_date if _expiration != '' else None,
+        flags = 1
+    )
+# Sign and fill the transaction    
+    signed_tx = xrpl.transaction.safe_sign_and_autofill_transaction(
+        sell_offer_tx, owner_wallet, client)   
+# Submit the transaction and report the results
+    try:
+        response = xrpl.transaction.send_reliable_submission(signed_tx,client)
+    except xrpl.transaction.XRPLReliableSubmissionException as e:
+        response = f"Submit failed: {e}"
+    return response.result
+def accept_sell_offer(_seed, _offer_index):
+    buyer_wallet = Wallet(_seed, sequence = 16237283)
+    client = JsonRpcClient(testnet_url)
+    accept_offer_tx = xrpl.models.transactions.NFTokenAcceptOffer(
+       account = buyer_wallet.classic_address,
+       nftoken_sell_offer = _offer_index
+    )
+# Sign and fill the transaction    
+    signed_tx = xrpl.transaction.safe_sign_and_autofill_transaction(
+        accept_offer_tx, buyer_wallet, client)   
+# Submit the transaction and report the results
+    try:
+        response = xrpl.transaction.send_reliable_submission(signed_tx,client)
+    except xrpl.transaction.XRPLReliableSubmissionException as e:
+        response = f"Submit failed: {e}"
+    return response.result
+
+def create_buy_offer(_seed, _amount, _nft_id, _owner, _expiration, _destination):
+# Get the client
+    buyer_wallet = Wallet(_seed, sequence = 16237283)
+    client = JsonRpcClient(testnet_url)
+    expiration_date = datetime.now()
+    if (_expiration != ''):
+        expiration_date = xrpl.utils.datetime_to_ripple_time(expiration_date)
+        expiration_date = expiration_date + int(_expiration)
+# Define the buy offer transaction with an expiration date
+    buy_offer_tx = xrpl.models.transactions.NFTokenCreateOffer(
+        account = buyer_wallet.classic_address,
+        nftoken_id = _nft_id,
+        amount = _amount,
+        owner = _owner,
+        expiration = expiration_date if _expiration != '' else None,
+        destination=_destination if _destination != '' else None,
+        flags = 0
+    )
+# Sign and fill the transaction    
+    signed_tx = xrpl.transaction.safe_sign_and_autofill_transaction(
+        buy_offer_tx, buyer_wallet, client)   
+# Submit the transaction and report the results
+    try:
+        response = xrpl.transaction.send_reliable_submission(signed_tx,client)
+    except xrpl.transaction.XRPLReliableSubmissionException as e:
+        response = f"Submit failed: {e}"
+    return response.result
+def accept_buy_offer(_seed, _offer_index):
+    buyer_wallet = Wallet(_seed, sequence = 16237283)
+    client = JsonRpcClient(testnet_url)
+    accept_offer_tx = xrpl.models.transactions.NFTokenAcceptOffer(
+       account = buyer_wallet.classic_address,
+       nftoken_buy_offer = _offer_index
+    )
+# Sign and fill the transaction    
+    signed_tx = xrpl.transaction.safe_sign_and_autofill_transaction(
+        accept_offer_tx, buyer_wallet, client)   
+# Submit the transaction and report the results
+    try:
+        response = xrpl.transaction.send_reliable_submission(signed_tx,client)
+    except xrpl.transaction.XRPLReliableSubmissionException as e:
+        response = f"Submit failed: {e}"
+    return response.result
+
+def get_offers(_nft_id):
+    client = JsonRpcClient(testnet_url)
+    offers = NFTBuyOffers(
+        nft_id=_nft_id
+    )
+    response = client.request(offers)
+    allOffers = "Buy Offers:\n" + json.dumps(response.result, indent=4)
+    offers = NFTSellOffers(
+        nft_id=_nft_id
+    )
+    response = client.request(offers)
+    allOffers += "\n\nSell Offers:\n" + json.dumps(response.result, indent=4)
+    return allOffers
+
+def cancel_offer(_seed, _nftoken_offer_ids):
+    owner_wallet = Wallet(_seed, sequence = 16237283)
+    client = JsonRpcClient(testnet_url)
+    tokenOfferIDs = [_nftoken_offer_ids]
+    nftSellOffers = "No sell offers"
+    cancel_offer_tx = xrpl.models.transactions.NFTokenCancelOffer(
+            account = owner_wallet.classic_address,
+            nftoken_offers = tokenOfferIDs
+        )
+    signed_tx = xrpl.transaction.safe_sign_and_autofill_transaction(
+        cancel_offer_tx, owner_wallet, client)     
+    try:
+        response = xrpl.transaction.send_reliable_submission(signed_tx,client)
+    except xrpl.transaction.XRPLReliableSubmissionException as e:
+        response = f"Submit failed: {e}"
+    return response.result
+
+
+
+
+    
+