def create_trashbag():
kcl = kmd.KMDClient(params.kmd_token, params.kmd_address)
acl = algod.AlgodClient(params.algod_token, params.algod_address)
petitionWallet = "Petitions"
petitionWalletPassword = "******"
# get the wallet ID
wallets = kcl.list_wallets()
petitionWalletID = None
for w in wallets:
if w["name"] == petitionWallet:
petitionWalletID = w["id"]
break
# if it doesn't exist, create the wallet and get its ID
if not petitionWalletID:
petitionWalletID = kcl.create_wallet(petitionWallet,
petitionWalletPassword)["id"]
# get a handle for the wallet
handle = kcl.init_wallet_handle(petitionWalletID, petitionWalletPassword)
# generate account with account and check if it's valid
private_key_1, address_1 = account.generate_account()
# import generated account into the wallet
kcl.import_key(handle, private_key_1)
"""Creates trash bag account for all petitions."""
petition = Petition(name="Trash Bag Account",
publicKey=address_1,
masterAccount=address_1,
yesCount=0)
db.session.add(petition)
db.session.commit()
def connect_to_network():
algod_address = "https://api.testnet.algoexplorer.io"
algod_token = ""
algod_client = algod.AlgodClient(algod_token,
algod_address,
headers={"User-Agent": "DoYouLoveMe?"})
return algod_client
def algod_client(context):
home = os.path.expanduser("~")
data_dir_path = home + "/node/network/Node/"
algod_token = open(data_dir_path + "algod.token", "r").read().strip("\n")
algod_address = "http://" + open(data_dir_path + "algod.net",
"r").read().strip("\n")
context.acl = algod.AlgodClient(algod_token, algod_address)
def get_tickets_amount(eid):
address = event_by_id(eid)["address"]
al = algod.AlgodClient(al_token, al_address)
params = al.suggested_params()
gh = "SGO1GKSzyE7IEPItTxCByw9x8FmnrCDexi9/cOUJOiI="
return len(al.transactions_by_address(address, first=1484588, last=params.get("lastRound"))["transactions"])
def algod_client(context):
data_dir_path = os.environ["NODE_DIR"] + "/"
algod_token = open(data_dir_path + "algod.token", "r").read().strip("\n")
algod_address = "http://" + open(data_dir_path + "algod.net",
"r").read().strip("\n")
context.acl = algod.AlgodClient(algod_token, algod_address)
if context.acl.status()["lastRound"] < 2:
context.acl.status_after_block(2)
def connectToNetwork(self):
# establish connection
connecting = algod.AlgodClient(self.algod_token, self.algod_address,
self.headers)
return connecting
# curl -X GET "https://testnet-algorand.api.purestake.io/ps1/versions" -H "x-api-key:eVXi2wPlDE8uF15mkil5Z2FzRm20GTJg8r3R7ldv"
def store_purchase(event, user):
note_field_bytes = json.dumps(user).encode()
al = algod.AlgodClient(al_token, al_address)
params = al.suggested_params()
gh = "SGO1GKSzyE7IEPItTxCByw9x8FmnrCDexi9/cOUJOiI="
txn = transaction.PaymentTxn(event["address"], 0, params.get("lastRound"), params.get("lastRound")+1000, gh, dapp["address"], 1, note=note_field_bytes)
txn = txn.sign(event["private_key"])
return al.send_raw_transaction(txn)
def create_event(name):
al = algod.AlgodClient(al_token, al_address)
key, address = account.generate_account()
eid = len(read_events()) + 1
return {
"name": name,
"id": eid,
"private_key": key,
"address": address
}
def setUpClass(cls):
cls.acl = algod.AlgodClient(params.algod_token, params.algod_address)
cls.kcl = kmd.KMDClient(params.kmd_token, params.kmd_address)
w = wallet.Wallet(wallet_name, wallet_pswd, cls.kcl)
keys = w.list_keys()
max_balance = 0
cls.account_0 = ""
for k in keys:
account_info = cls.acl.account_info(k)
if account_info["amount"] > max_balance:
max_balance = account_info["amount"]
cls.account_0 = k
def main():
acl = algod.AlgodClient("",
"https://testnet-algorand.api.purestake.io/ps1",
headers={
"X-API-Key": "",
})
passphrase = "clutch amazing lizard fault hub melody consider latin slab index guide giant cheap found only cradle noodle syrup sister coach fuel title biology absorb almost"
dg = DeliveryGuy(acl, passphrase)
dg.track(3, 82)
def gettingStartedExample():
algod_address = <algod-address>
algod_token = <algod-token>
algod_client = algod.AlgodClient(algod_token, algod_address)
passphrase = <25-word-mnemonic>
private_key = mnemonic.to_private_key(passphrase)
my_address = mnemonic.to_public_key(passphrase)
print("My address: {}".format(my_address))
account_info = algod_client.account_info(my_address)
print("Account balance: {} microAlgos".format(account_info.get('amount')))
params = algod_client.suggested_params()
note = "Hello World".encode()
receiver = "GD64YIY3TWGDMCNPP553DZPPR6LDUSFQOIJVFDPPXWEG3FVOJCCDBBHU5A"
data = {
"sender": my_address,
"receiver": receiver,
"fee": params.get('minFee'),
"flat_fee": True,
"amt": 1000000,
"first": params.get('lastRound'),
"last": params.get('lastRound') + 1000,
"note": note,
"gen": params.get('genesisID'),
"gh": params.get('genesishashb64')
}
txn = transaction.PaymentTxn(**data)
signed_txn = txn.sign(private_key)
txid = signed_txn.transaction.get_txid()
print("Signed transaction with txID: {}".format(txid))
algod_client.send_transaction(signed_txn)
# wait for confirmation
wait_for_confirmation( algod_client, txid)
# Read the transction
try:
confirmed_txn = algod_client.transaction_info(my_address, txid)
except Exception as err:
print(err)
print("Transaction information: {}".format(json.dumps(confirmed_txn, indent=4)))
print("Decoded note: {}".format(base64.b64decode(confirmed_txn.get('noteb64')).decode()))
def balance_formatter(amount, asset_id, client):
"""
Returns the formatted units for a given asset and amount.
:param amount -> ``int``:
:param asset_id -> ``int``: the ID for the asset.
:param client -> ``algod.Client``: instantiated client object.
"""
v1_client = algod_v1.AlgodClient(client.algod_token,
client.algod_address,
headers={'User-Agent': 'DanM'})
asset_info = v1_client.asset_info(asset_id)
decimals = asset_info.get("decimals")
unit = asset_info.get("unitname")
formatted_amount = amount / 10**decimals
return "{} {}".format(formatted_amount, unit)
def pick_client(network):
"""
Return a client connected to the supplied network.
"""
algod_token = ""
headers = {
"X-API-Key": "" # Add your API token here
}
if network == "mainnet":
algod_address = "https://mainnet-algorand.api.purestake.io/ps1"
elif network == "testnet":
algod_address = "https://testnet-algorand.api.purestake.io/ps1"
elif network == "betanet":
algod_address = "https://betanet-algorand.api.purestake.io/ps1"
algod_client = algod.AlgodClient(algod_token, algod_address, headers)
return algod_client
def main():
algod_client = algod.AlgodClient(algod_token, algod_address, headers)
try:
status = algod_client.status()
except Exception as e:
print("Failed to get algod status: {}".format(e))
if status:
print("algod last round: {}".format(status.get("lastRound")))
print("algod time since last round: {}".format(status.get("timeSinceLastRound")))
print("algod catchup: {}".format(status.get("catchupTime")))
print("algod latest version: {}".format(status.get("lastConsensusVersion")))
# Retrieve latest block information
last_round = algod_client.status().get("lastRound")
print("####################")
block = algod_client.block_info(last_round)
print(block)
def lambda_handler(event, context):
"""
Main function executed at Lambda runtime. Retrieves hot wallet
key pair, generates and signs and transaction, and posts to the
network.
"""
# Retrieve Algorand Hot Wallet public and secret key from Secrets Manager
pk, sk = get_keypair()
# Convert retrieved secret key from mnemonic to private key
sk = mnemonic.to_private_key(sk)
# Instantiate algod client to get network params for transaction
# node_address = <your-node-address>
# node_token = <your-node-token>
algodclient = algod.AlgodClient(node_token, node_address)
# Get suggested transaction parameters and specify other params
params = algodclient.suggested_params()
sender = pk
receiver = "3IE2GDYYSI56U53AQ6UUWRGAIGG5D4RHWLMCXJOPWQJA2ABF2X2OLFXGJE"
fee = 0 # will use minimum transaction fee of 1000 microalgos
first = params.get("lastRound")
last = first + 1000
gh = params.get("genesishashb64")
amt = 1
# Build Algorand transaction
tx = transaction.PaymentTxn(sender, fee, first, last, gh, receiver, amt)
# Sign the transaction with your retrieved secret key
signed_tx = tx.sign(sk)
# Use algodclient to send the signed transaction to the network
txid = algodclient.send_transaction(signed_tx)
return {"TransactionID": txid}
from connect import Connect
from algosdk import algod, transaction
forAlgo = Connect()
algAddr = forAlgo.algod_address
algTok = forAlgo.algod_token
head = forAlgo.headers
forParam = algod.AlgodClient(algTok, algAddr, head)
params = forParam.suggested_params()
note = "Hi, sent you some Algo".encode()
def create_transaction(privateKey, my_address, receiver, amount):
txn = {
"sender": my_address,
"receiver": receiver,
"fee": params.get('minFee'),
"flat_fee": True,
"amt": amount,
"first": params.get('lastRound'),
"last": params.get('lastRound') + 1000,
"note": note,
"gen": params.get('genesisID'),
"gh": params.get('genesishashb64')
}
return transaction.PaymentTxn(**txn)
def main():
# program_file_name = "program.teal"
# --------- compile, debug , & send transaction using Python SDK ----------
# read TEAL program
# data = load_resource(myprogram)
algod_address = "http://localhost:4001"
algod_token = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
# algod_address = "http://localhost:8080"
# algod_token = "8024065d94521d253181cff008c44fa4ae4bdf44f028834cd4b4769a26282de1"
# create algod clients
acl = algod.AlgodClient(algod_token, algod_address)
# compile programs approval_program_source
# and approval_program_source_refactored
approval_program_source = compileTeal(approval_program_initial(),
Mode.Application,
version=5)
write_teal('hello_world.teal', approval_program_source)
approval_program_refactored_source = compileTeal(
approval_program_refactored(), Mode.Application, version=5)
write_teal('hello_world_updated.teal', approval_program_refactored_source)
clear_program_source = compileTeal(clear_state_program(),
Mode.Application,
version=5)
write_teal('hello_world_clear.teal', clear_program_source)
approval_program_compiled = compile_program(acl, approval_program_source)
clear_program_compiled = compile_program(acl, clear_program_source)
approval_program_refactored_compiled = compile_program(
acl, approval_program_refactored_source)
try:
app_id = create_app(acl, creator_private_key,
approval_program_compiled, clear_program_compiled,
global_schema, local_schema)
# opt-in to application
opt_in_app(acl, user_private_key, app_id)
opt_in_app(acl, creator_private_key, app_id)
# call app from user account updates global storage
call_app(acl, user_private_key, app_id, None, approval_program_source,
'hello_world.teal')
# read global state of application
read_global_state(
acl, account.address_from_private_key(creator_private_key), app_id)
# update application
update_app(acl, creator_private_key, app_id,
approval_program_refactored_compiled,
clear_program_compiled)
# call application with updated app which updates local storage counter
call_app(acl, user_private_key, app_id, None,
approval_program_refactored_source,
'hello_world_updated.teal')
# read local state of application from user account
read_local_state(acl,
account.address_from_private_key(user_private_key),
app_id)
# close-out from application - removes application from balance record
close_out_app(acl, user_private_key, app_id)
# # opt-in again to application
# opt_in_app(acl, user_private_key, app_id)
# # call application with arguments
# call_app(acl, user_private_key, app_id,
# None, approval_program_refactored_source, 'hello_world_updated.teal')
# delete application
# clears global storage only
# user must clear local
delete_app(acl, creator_private_key, app_id)
# clear application from user account
# clears local storage
# clear_app(acl, user_private_key, app_id)
except Exception as e:
print(e)
# Example: creating a LogicSig transaction signed by a program that never approves the transfer. import tokens from algosdk import algod, account from algosdk.future import transaction program = b"\x01\x20\x01\x00\x22" # int 0 lsig = transaction.LogicSig(program) sender = lsig.address() receiver = account.generate_account() # create an algod client acl = algod.AlgodClient(tokens.algod_token, tokens.algod_address) # get suggested parameters sp = acl.suggested_params() # create a transaction amount = 10000 txn = transaction.PaymentTxn(sender, sp, receiver, amount) # note: transaction is signed by logic only (no delegation) # that means sender address must match to program hash lstx = transaction.LogicSigTransaction(txn, lsig) assert lstx.verify() # send them over network acl.send_transaction(lstx)
def connect_to_network():
algod_address = <algod-address>
algod_token = <algod-token>
algod_client = algod.AlgodClient(algod_token, algod_address)
return algod_client
client.status_after_block(last_round)
txinfo = client.pending_transaction_info(txid)
print("Transaction {} confirmed in round {}.".format(
txid, txinfo.get('confirmed-round')))
return txinfo
try:
# create an algod client
algod_token = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
algod_address = "http://localhost:4001"
# algod_token = "algod-token" < PLACEHOLDER >
# algod_address = "algod-address" < PLACEHOLDER >
# receiver = "receiver-address" < PLACEHOLDER >
algod_client = algod.AlgodClient(algod_token, algod_address)
# create logic sig
# program = b"hex-encoded-program"
# b"\x01\x20\x01\x00\x22 is `int 0`
# see more info here: https://developer.algorand.org/docs/features/asc1/sdks/#accessing-teal-program-from-sdks
program = b"\x01\x20\x01\x00\x22"
# program = b"hex-encoded-program"
lsig = LogicSig(program)
# string parameter
# arg_str = "my string"
# arg1 = arg_str.encode()
# lsig = transaction.LogicSig(program, args=[arg1])
# integer parameter
# arg1 = (123).to_bytes(8, 'big')
def algod_client(context):
data_dir_path = os.environ["NODE_DIR"] + "/"
algod_token = open(data_dir_path + "algod.token", "r").read().strip("\n")
algod_address = "http://" + open(data_dir_path + "algod.net",
"r").read().strip("\n")
context.acl = algod.AlgodClient(algod_token, algod_address)
txid = algod_client.send_transaction(stxn)
return txid
def send_transactions(algod_client, txs):
txid = algod_client.send_transactions(txs)
return txid
algod_address = "https://testnet-algorand.api.purestake.io/ps2"
algod_token = "Jd6iCCXxkG6HAeKl5ewYI9LCsP1D3tS37NgRRCXn"
headers = {
"X-API-Key": algod_token,
}
# Initialize an algod client
algod_client_ = algod.AlgodClient(algod_token=algod_token, algod_address=algod_address, headers=headers)
buyer_mnemonic = "palm bike stove away tent loud aisle love man help faculty vendor crouch yellow interest orphan next gift poem accuse gift lawsuit field above abstract"
buyer_private_key = get_private_key_from_mnemonic(buyer_mnemonic)
buyer_public_key = get_public_key_from_mnemonic(buyer_mnemonic)
opt_in_asset(algod_client_, 15037227, buyer_public_key, buyer_private_key)
status = algod_client_.status()
# seller_mnemonic = "behave vicious issue asthma welcome zone matrix matter round mechanic future estate label team name draft brain shop subway orbit jewel coin brain able hen"
# buyer_mnemonic = "tattoo market oven bench betray double tuna box sand lottery champion spend melt virus motor label bacon wine rescue custom cannon pen merry absorb endorse"
#
# #asset_owner_sk = mnemonic.to_private_key(asset_owner_mn)
#
# seller_private_key = get_private_key_from_mnemonic(seller_mnemonic)
# seller_public_key = get_public_key_from_mnemonic(seller_mnemonic)
#
__name__,
)
feedback_blueprint = Blueprint(
'feedback',
__name__,
)
kcl = kmd.KMDClient(params.kmd_token, params.kmd_address)
algod_address = "https://testnet-algorand.api.purestake.io/ps1"
algod_token = params.algodtoken
headers = {
"X-API-Key": "",
}
algod_client = algod.AlgodClient(algod_token, algod_address, headers)
##################################################
# #
# Return type: #
# (render_template) #
# #
# Parameters: #
# None #
# #
# Description: #
# Create petition and respective master account #
# with error checking. Additionally, add the #
# account(s) details to SQL database. Finally, #
# execute bash script to populate master account.#
def algod_client(context):
algod_address = "http://localhost:" + str(algod_port)
context.acl = algod.AlgodClient(token, algod_address)
if context.acl.status()["lastRound"] < 2:
context.acl.status_after_block(2)
"sender": creator_address,
"receiver": receiver_address,
"amt": amount,
"index": asset_id,
"flat_fee": True
}
data = add_network_params(client, transfer_data)
transaction = AssetTransferTxn(**data)
if passphrase:
transaction_info = sign_and_send(transaction, passphrase, client)
formatted_amount = balance_formatter(amount, asset_id, client)
print("Transferred {} from {} to {}".format(formatted_amount,
creator_address, receiver_address))
print("Transaction ID Confirmation: {}".format(
transaction_info.get("tx")))
else:
write_to_file([transaction], "transfer.txn")
HOME_DIR = str(Path.home())
ALGORAND_NODE_DIR = os.path.join(HOME_DIR, "node")
ALGORAND_MAIN_NET_DATA_DIR = os.path.join(ALGORAND_NODE_DIR, "testnetdata")
client = algod.AlgodClient(asyncio.run(get_api_token(
ALGORAND_MAIN_NET_DATA_DIR)), asyncio.run(get_network_info(ALGORAND_MAIN_NET_DATA_DIR)))
# print(create(creator_passphrase))
# opt_in(creator_passphrase)
print(transfer(creator_passphrase))
# print(check_holdings(asset_id, creator_address))
# # create the transaction
# txn = transaction.PaymentTxn(account.address_from_private_key(sk), fee, last_round, last_round+1000, gh, receiver, amount, note=note)
# # sign it
# stx = txn.sign(sk)
# # send it
# txid = acl.send_transaction(stx)
from algosdk import algod, mnemonic, transaction, account
passphrase = "like allow recall gesture subject ready pony bracket gas wealth nephew unfold hedgehog donor lion husband frequent boring cloth thrive razor domain term absorb similar"
acl = algod.AlgodClient(
"ef920e2e7e002953f4b29a8af720efe8e4ecc75ff102b165e0472834b25832c1",
"http://hackathon.algodev.network:9100/")
# convert passphrase to secret key
sk = mnemonic.to_private_key(passphrase)
# get suggested parameters
params = acl.suggested_params()
gen = params["genesisID"]
gh = params["genesishashb64"]
last_round = params["lastRound"]
fee = params["fee"]
# Set other parameters
amount = 10
note = "Special Dish".encode()
def connect_to_network():
algod_address = "http://127.0.0.1:4001"
algod_token = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
algod_client = algod.AlgodClient(algod_token, algod_address)
return algod_client
stdout, stderr = execute(
["goal", "clerk", "compile", "-o", lsig_fname, teal_file])
if stderr != "":
print(stderr)
raise
elif len(stdout) < 59:
print("error in compile teal")
raise
with open(lsig_fname, "rb") as f:
teal_bytes = f.read()
lsig = transaction.LogicSig(teal_bytes)
# create algod clients
acl = algod.AlgodClient(params.algod_token, params.algod_address)
# Recover the account that is wanting to delegate signature
passphrase = "patrol crawl rule faculty enemy sick reveal embody trumpet win shy zero ill draw swim excuse tongue under exact baby moral kite spring absent double"
sk = mnemonic.to_private_key(passphrase)
addr = account.address_from_private_key(sk)
print("Dispense at least 201000 microAlgo to {}".format(addr))
input("Make sure you did that. Press Enter to continue...")
# sign the logic signature with an account sk
lsig.sign(sk)
# get suggested parameters
params = acl.suggested_params()
gen = params["genesisID"]
gh = params["genesishashb64"]
from algosdk import algod
from algosdk import mnemonic
from algosdk import transaction
# Setup HTTP client w/guest key provided by PureStake
algod_token = 'B3SU4KcVKi94Jap2VXkK83xx38bsv95K5UZm2lab'
algod_address = 'https://testnet-algorand.api.purestake.io/ps1'
purestake_token = {'X-Api-key': algod_token}
# Initalize throw-away account for this example - check that is has funds before running script
mnemonic_phrase = "code thrive mouse code badge example pride stereo sell viable adjust planet text close erupt embrace nature upon february weekend humble surprise shrug absorb faint"
account_private_key = mnemonic.to_private_key(mnemonic_phrase)
account_public_key = mnemonic.to_public_key(mnemonic_phrase)
algodclient = algod.AlgodClient(algod_token,
algod_address,
headers=purestake_token)
# get suggested parameters from Algod
params = algodclient.suggested_params()
gen = params["genesisID"]
gh = params["genesishashb64"]
first_valid_round = params["lastRound"]
last_valid_round = first_valid_round + 1000
fee = params["minFee"]
send_amount = 1
existing_account = account_public_key
send_to_address = 'AEC4WDHXCDF4B5LBNXXRTB3IJTVJSWUZ4VJ4THPU2QGRJGTA3MIDFN3CQA'
# Create and sign transaction