txn Accounts 1 itxn_field RekeyTo itxn_submit end: int 1 """ txinfo, err = goal.app_create(joe, goal.assemble(teal)) assert not err, err joeb = joeb - 1000 app_id = txinfo['application-index'] assert app_id app_addr = goal.app_address(app_id) # flo rekeys her account to the app, app spends from it, then rekeys it back txinfo, err = goal.pay(flo, joe, amt=1, rekey_to=app_addr) assert not err, err assert goal.balance(joe) == joeb + 1, goal.balance(joe) # can no longer spend txinfo, err = goal.pay(flo, joe, amt=1) assert err assert goal.balance(joe) == joeb + 1, goal.balance(joe) txinfo, err = goal.app_call(joe, app_id, accounts=[flo]) assert not err, err joeb = joeb - 1000 assert goal.balance(joe) == joeb + 6, goal.balance(joe)
app_info = goal.app_info(app_id) assert app_info['local-state-schema']['num-uint'] == 1, app_info # App opt-in optin = goal.appl(joe, app2_id, txn.OnComplete.OptInOC) txinfo, err = goal.send(optin) assert not err, err # convenience wrapper optin = goal.app_optin(joe, app_id) txinfo, err = goal.send(optin) assert not err, err # App call, with group deposit = goal.appl(joe, app_id, app_args=["deposit():void"]) payin = goal.pay(goal.account, goal.app_address(app_id), 150_000) txinfo, err = goal.send_group([deposit, payin]) assert not err, err app_info = goal.app_info(app_id) global_state = goal.app_read(app_id) assert global_state[b'debug'] == b'deposit', global_state local_state = goal.app_read(app_id, joe) assert local_state[b'balance'] == 150_000, local_state # Pay to logicsig, and spend from there, which requires signing by logicsig fund = goal.pay(goal.account, goal.logic_address(yes), 110_000) txinfo, err = goal.send(fund) assert not err, err spend = goal.pay(goal.logic_address(yes), joe, 2_000)
assert app1ID
# insert clear state program with inner app call
txinfo2, err = goal.app_create(joe, goal.assemble(app2), goal.assemble(app2))
assert not err, err
app2ID = txinfo2['application-index']
assert app2ID
# dummy destination app
txinfo3, err = goal.app_create(joe, goal.assemble(app3))
assert not err, err
app3ID = txinfo3['application-index']
assert app3ID
# fund app1
_, err = goal.pay(goal.account, goal.app_address(app1ID), amt=4_000_000)
assert not err, err
# fund app2
_, err = goal.pay(goal.account, goal.app_address(app2ID), amt=4_000_000)
assert not err, err
# execute c2c to opt app1 into app2 and verify that the response is structured as
# expected for a successful execution of all 3 apps.
txinfo, err = goal.app_call(joe,
app1ID,
app_args=[0x00],
foreign_apps=[int(app2ID),
int(app3ID)])
assert not err, err
assert len(txinfo["inner-txns"]) == 1
byte 0x00
itxn_field ApplicationArgs
itxn_submit
end:
int 1
"""
txinfo, err = goal.app_create(joe, goal.assemble(fund_previous))
assert not err, err
funder = txinfo['application-index']
assert funder
# Fund the funder
txinfo, err = goal.pay(goal.account, goal.app_address(funder), amt=4_000_000)
assert not err, err
# Construct a group that creates an ASA and an app, then "starts" the
# new app by funding and invoking "start(asset)" on it. Inside the new
# app's start() method, there will be yet another inner transaction:
# it opts into the supplied asset.
goal.autosend = False
create_asa = goal.asset_create(joe,
total=10_000,
unit_name="oz",
asset_name="Gold")
app_teal = """
#pragma version 6
txn ApplicationID
txn Accounts 1
itxn_field Receiver
int 5
itxn_field Amount
itxn_submit
itxn Fee
int 2000
==
assert
end:
int 1
"""
txinfo, err = goal.app_create(joe, goal.assemble(teal))
assert not err, err
app_id = txinfo['application-index']
assert app_id
# Fund the app account
txinfo, err = goal.pay(goal.account, goal.app_address(app_id), amt=400_000)
assert not err, err
txinfo, err = goal.app_call(joe, app_id, accounts=[goal.account])
assert not err, err
print(f"{os.path.basename(sys.argv[0])} OK {stamp}")
