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Resubmit Python2 updates

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ddawson
2023-09-05 13:58:05 -07:00
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commit 757bfd4c07
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content/tutorials/quickstart/py-create-trustline-send-currency.md
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@@ -1,14 +1,14 @@
---
html: py-create-trustline-send-currency.html
parent: send-payments-using-python.html
blurb: Create trust lines and send currency.
parent: quickstart-python.html
blurb: Quickstart step 2, create trust lines and send currency.
labels:
- Cross-Currency
- Payments
- Quickstart
- Tokens
---
# Create Trust Line and Send Currency Using Python
# 2. Create Trust Line and Send Currency (Python)
This example shows how to:
@@ -20,7 +20,7 @@ This example shows how to:
[![Test harness with currency transfer](img/quickstart-py5.png)](img/quickstart-py5.png)
You can download the [Quickstart Samples](https://github.com/XRPLF/xrpl-dev-portal/tree/master/content/_code-samples/quickstart/js/quickstart.zip){.github-code-download} archive to try each of the samples in your own browser.
You can download the [Quickstart Samples](https://github.com/XRPLF/xrpl-dev-portal/tree/master/content/_code-samples/quickstart/py/){.github-code-download} archive to try each of the samples in your own browser.
**Note:** Without the Quickstart Samples, you will not be able to try the examples that follow.
@@ -83,7 +83,7 @@ Verify the setting by looking for the _Clear Flag_ value in the response, which
# Code Walkthrough
You can download the [Quickstart Samples](https://github.com/XRPLF/xrpl-dev-portal/tree/master/content/_code-samples/quickstart/js/quickstart.zip){.github-code-download} archive to try each of the samples.
You can download the [Quickstart Samples](https://github.com/XRPLF/xrpl-dev-portal/tree/master/content/_code-samples/quickstart/py/){.github-code-download} archive to try each of the samples.
## mod2.py
@@ -93,10 +93,8 @@ Import dependencies and set the `testnet_url`.
```python
import xrpl
import json
from xrpl.clients import JsonRpcClient
from xrpl.wallet import Wallet
from xrpl.models.requests.account_info import AccountInfo
testnet_url = "https://s.altnet.rippletest.net:51234"
```
@@ -113,7 +111,7 @@ def create_trust_line(seed, issuer, currency, amount):
Get the wallet and a new client instance.
```python
receiving_wallet = Wallet(seed, sequence = 16237283)
receiving_wallet = Wallet.from_seed(seed)
client = JsonRpcClient(testnet_url)
```
@@ -121,7 +119,7 @@ Define the `TrustSet` transaction.
```python
trustline_tx=xrpl.models.transactions.TrustSet(
account=receiving_wallet.classic_address,
account=receiving_wallet.address,
limit_amount=xrpl.models.amounts.IssuedCurrencyAmount(
currency=currency,
issuer=issuer,
@@ -130,28 +128,17 @@ Define the `TrustSet` transaction.
)
```
Sign the transaction.
```python
signed_tx = xrpl.transaction.safe_sign_and_autofill_transaction(
trustline_tx, receiving_wallet, client)
```
Submit the transaction to the XRP Ledger.
```python
reply = ""
try:
response = xrpl.transaction.send_reliable_submission(signed_tx,client)
reply = response.result
except xrpl.transaction.XRPLReliableSubmissionException as e:
reply = f"Submit failed: {e}"
response = xrpl.transaction.submit_and_wait(trustline_tx,
client, receiving_wallet)
```
Return the results.
```python
return reply
return response.result
```
## send_currency
@@ -165,7 +152,7 @@ def send_currency(seed, destination, currency, amount):
Get the sending wallet and a client instance on Testnet.
```python
sending_wallet=Wallet(seed, sequence=16237283)
sending_wallet=Wallet.from_seed(seed)
client=JsonRpcClient(testnet_url)
```
@@ -173,38 +160,25 @@ Define the payment transaction. The amount requires further description to ident
```python
send_currency_tx=xrpl.models.transactions.Payment(
account=sending_wallet.classic_address,
account=sending_wallet.address,
amount=xrpl.models.amounts.IssuedCurrencyAmount(
currency=currency,
value=int(amount),
issuer=sending_wallet.classic_address
issuer=sending_wallet.address
),
destination=destination
)
```
Sign and fill the transaction.
```python
signed_tx=xrpl.transaction.safe_sign_and_autofill_transaction(
send_currency_tx, sending_wallet, client)
```
Submit the transaction and get the response.
```python
reply = ""
try:
response=xrpl.transaction.send_reliable_submission(signed_tx,client)
reply = response.result
except xrpl.transaction.XRPLReliableSubmissionException as e:
reply = f"Submit failed: {e}"
```
response=xrpl.transaction.submit_and_wait(send_currency_tx, client, sending_wallet)```
Return the JSON response, or an error message if the transaction fails.
Return the results.
```python
return reply
return response.result
```
### get_balance
@@ -219,8 +193,7 @@ def get_balance(sb_account_id, op_account_id):
Connect to the XRP Ledger and instantiate a client.
```python
JSON_RPC_URL='wss://s.altnet.rippletest.net:51234'
client=JsonRpcClient(JSON_RPC_URL)
client=JsonRpcClient(testnet_url)
```
Create the `GatewayBalances` request.
@@ -253,7 +226,7 @@ def configure_account(seed, default_setting):
Get the account wallet and instantiate a client.
```python
wallet=Wallet(seed, sequence = 16237283)
wallet=Wallet.from_seed(seed)
client=JsonRpcClient(testnet_url)
```
@@ -263,37 +236,20 @@ If `default_setting` is true, create a `set_flag` transaction to enable ripplin
if (default_setting):
setting_tx=xrpl.models.transactions.AccountSet(
account=wallet.classic_address,
set_flag=xrpl.models.transactions.AccountSetFlag.ASF_DEFAULT_RIPPLE
set_flag=xrpl.models.transactions.AccountSetAsfFlag.ASF_DEFAULT_RIPPLE
)
else:
setting_tx=xrpl.models.transactions.AccountSet(
account=wallet.classic_address,
clear_flag=xrpl.models.transactions.AccountSetFlag.ASF_DEFAULT_RIPPLE
set_flag=xrpl.models.transactions.AccountSetAsfFlag.ASF_DEFAULT_RIPPLE
)
```
Sign and fill the transaction.
```python
signed_tx=xrpl.transaction.safe_sign_and_autofill_transaction(
setting_tx, wallet, client)
```
Submit the transaction and get results.
```python
reply = ""
try:
response = xrpl.transaction.send_reliable_submission(signed_tx,client)
reply = response.result
except xrpl.transaction.XRPLReliableSubmissionException as e:
reply = f"Submit failed: {e}"
```
Return the results.
```python
return reply
response=xrpl.transaction.submit_and_wait(setting_tx,client,wallet)
return response.result
```
## lesson2-send-currency.py
@@ -615,4 +571,4 @@ btn_op_configure_account.grid(row=7,column=4, sticky = "nsew")
```python
window.mainloop()
```
```