example: ibc transfer from celestia

examples/ibc_transfer_from_celestia.py

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+import time
+from cosmospy_protobuf.ibc.applications.transfer.v1.tx_pb2 import MsgTransfer
+from cosmospy_protobuf.cosmos.base.v1beta1.coin_pb2 import Coin
+from cosmospy_protobuf.ibc.core.client.v1.client_pb2 import Height
+from mospy import Account, Transaction
+from mospy.clients import HTTPClient
+
+account = Account(
+    seed_phrase=MNEMONIC,
+    hrp = "celestia"
+)
+
+osmosis_account = Account(
+    seed_phrase=MNEMONIC,
+    hrp = "osmo"
+)
+
+client = HTTPClient(
+    api="https://celestia-lcd.enigma-validator.com"
+)
+
+client.load_account_data(account=account)
+
+# IBC transfer message
+token = Coin(
+    denom="utia",
+    amount="1"
+)
+
+ibc_msg = MsgTransfer(
+    source_port="transfer",
+    source_channel="channel-2",
+    sender=account.address,
+    receiver=osmosis_account.address,
+)
+
+timeout_height = Height(
+    revision_height=0,
+    revision_number=0 # This can be 0 too to disable it
+)
+
+ibc_msg.timeout_height.CopyFrom(timeout_height)
+
+ibc_msg.token.CopyFrom(token)
+ibc_msg.timeout_timestamp = time.time_ns() + 600 * 10 ** 9
+
+# Transaction
+fee = Coin(
+    denom="utia",
+    amount="100"
+)
+tx = Transaction(
+    account=account,
+    fee=fee,
+    gas=1000,
+    chain_id="celestia"
+)
+tx.add_raw_msg(ibc_msg, type_url="/ibc.applications.transfer.v1.MsgTransfer")
+
+# Estimate gas
+client.estimate_gas(transaction=tx, update=True, multiplier=1.3)
+
+# Submit
+result = client.broadcast_transaction(transaction=tx)
+print(result)