overcat’s gists

overcat / simple_account.py

Created September 21, 2023 06:37

overcat / set_proxy_stellar_sdk.py

Last active June 17, 2023 22:03

	import requests

	from stellar_sdk import Server
	from stellar_sdk.client.requests_client import RequestsClient

	session = requests.Session()

	session.proxies = {
	'https': 'http://your_proxy_ip:port',
	}

overcat / incr_allow_example.py

Created May 3, 2023 01:33

	import time

	from stellar_sdk import Network, Keypair, TransactionBuilder
	from stellar_sdk import xdr as stellar_xdr
	from stellar_sdk.soroban import AuthorizedInvocation, ContractAuth, SorobanServer
	from stellar_sdk.soroban.soroban_rpc import GetTransactionStatus
	from stellar_sdk.soroban.types import Address, Bytes, Int128

	rpc_server_url = "https://rpc-futurenet.stellar.org:443/"
	soroban_server = SorobanServer(rpc_server_url)

overcat / 1101480887725600788.py

Created May 3, 2023 01:10

	import time

	from stellar_sdk import (
	Network,
	Keypair,
	TransactionBuilder,
	)
	from stellar_sdk import xdr as stellar_xdr
	from stellar_sdk.soroban import SorobanServer, ContractAuth, AuthorizedInvocation
	from stellar_sdk.soroban.soroban_rpc import GetTransactionStatus

overcat / check_contract_deployed.py

Created March 1, 2023 11:12

	"""
	pip install git+https://github.com/StellarCN/py-stellar-base.git@soroban
	"""
	import binascii

	from stellar_sdk import xdr as stellar_xdr
	from stellar_sdk.soroban import SorobanServer
	from stellar_sdk.soroban.exceptions import RequestException

	rpc_server_url = "https://horizon-futurenet.stellar.cash:443/soroban/rpc"

overcat / soroban_auth_next_account.py

Created February 22, 2023 08:10

	"""
	pip install git+https://github.com/StellarCN/py-stellar-base.git@soroban-auth-next
	"""
	import time

	from stellar_sdk import Network, Keypair, TransactionBuilder
	from stellar_sdk import xdr as stellar_xdr
	from stellar_sdk.authorized_invocation import AuthorizedInvocation
	from stellar_sdk.contract_auth import ContractAuth
	from stellar_sdk.soroban import SorobanServer

overcat / soroban_calculate_wrap_token_contract_id.py

Last active September 20, 2023 02:36

	from stellar_sdk import Asset, Network, Address, utils
	from stellar_sdk import xdr as stellar_xdr


	def get_asset_contract_id(asset: Asset, network_passphrase: str) -> str:
	"""Get the contract id of the wrapped token contract."""
	network_id_hash = stellar_xdr.Hash(Network(network_passphrase).network_id())
	data = stellar_xdr.HashIDPreimage(
	stellar_xdr.EnvelopeType.ENVELOPE_TYPE_CONTRACT_ID,
	contract_id=stellar_xdr.HashIDPreimageContractID(

overcat / soroban_init_token.py

Last active November 30, 2022 01:15

	"""
	Install Stellar Python SDK from soroban branch:
	pip install git+https://github.com/StellarCN/py-stellar-base.git@soroban
	"""
	import time

	from stellar_sdk import Network, Keypair, TransactionBuilder
	from stellar_sdk import xdr as stellar_xdr
	from stellar_sdk.soroban import SorobanServer
	from stellar_sdk.soroban.soroban_rpc import TransactionStatus

overcat / soroban_import_and_export_balance.py

Last active December 2, 2022 03:45

	import time

	from stellar_sdk import Network, Keypair, TransactionBuilder
	from stellar_sdk import xdr as stellar_xdr
	from stellar_sdk.soroban import SorobanServer
	from stellar_sdk.soroban.soroban_rpc import TransactionStatus
	from stellar_sdk.soroban_types import AccountIdentifier, InvokerSignature, Int64

	secret = "SAAPYAPTTRZMCUZFPG3G66V4ZMHTK4TWA6NS7U4F7Z3IMUD52EK4DDEV"
	rpc_server_url = "https://horizon-futurenet.stellar.cash/soroban/rpc"

overcat / stellar_amm_draft.py

Last active March 12, 2022 09:47

	from decimal import Decimal
	from typing import List, Any, Dict

	from stellar_sdk import *

	server = Server("https://horizon-testnet.stellar.org")


	# Preamble
	def new_tx_builder(source: str) -> TransactionBuilder:

Jun Luo overcat