Update create_escrow

content/_code-samples/escrow/py/create_escrow

@@ -1 +1,47 @@
 
+from xrpl.wallet import Wallet
+from xrpl.utils import xrp_to_drops
+from xrpl.transaction import (safe_sign_and_autofill_transaction,
+                              send_reliable_submission)
+from xrpl.models import EscrowCreate                             
+
+# Create Escrow
+
+client = JsonRpcClient("https://s.altnet.rippletest.net:51234") # instanstiate ripple client
+
+sender_seed = "sxxxxxxxxxxxxxxxxxxxxxxxxxx" # sender seed
+amount = 10.000 # amount to escrow
+receiver_addr = "rxxxxxxxxxxxxxxxxxxxxxxxxxxx" # receiver address
+
+claim_date = int # date when and after ecsrow can be claimed `xrpl.utils.datetime_to_ripple_time()`
+
+expiry_date = int # date when and after escrow expires `xrpl.utils.datetime_to_ripple_time()`
+
+# optional field
+condition = str # cryptic condition that must be met before escrow can be completed | see....
+
+
+# generate sender wallet with seed
+sender_wallet = Wallet(seed=sender_seed, sequence=0)
+
+# build escrow create transaction
+create_txn = EscrowCreate(
+    account=sender_wallet.classic_address,
+    amount=xrp_to_drops(amount), 
+    destination=receiver_addr,
+    finish_after=claim_date, 
+    cancel_after=expiry_date,
+    condition=condition)
+
+# sign transaction with sender wallet
+stxn = safe_sign_and_autofill_transaction(create_txn, sender_wallet, client)
+
+# send signed transaction and wait
+stxn_response = send_reliable_submission(stxn, client)
+
+# return result of transaction
+stxn_result = stxn_response.result
+
+# parse result and print out the trnasaction result and transaction hash 
+print(stxn_result["meta"]["TransactionResult"])
+print(stxn_result["hash"])