def create_app(client, private_key, approval_program, clear_program,
global_schema, local_schema, app_args):
# define sender as creator
sender = account.address_from_private_key(private_key)
# declare on_complete as NoOp
on_complete = transaction.OnComplete.NoOpOC.real
# get node suggested parameters
params = client.suggested_params()
# comment out the next two (2) lines to use suggested fees
params.flat_fee = True
params.fee = 1000
# create unsigned transaction
txn = transaction.ApplicationCreateTxn(sender, params, on_complete, \
approval_program, clear_program, \
global_schema, local_schema, app_args)
# sign transaction
signed_txn = txn.sign(private_key)
tx_id = signed_txn.transaction.get_txid()
# send transaction
client.send_transactions([signed_txn])
# await confirmation
wait_for_confirmation(client, tx_id)
# display results
transaction_response = client.pending_transaction_info(tx_id)
app_id = transaction_response['application-index']
print("Created new app-id:", app_id)
return app_id
def deploy_exchange_manager(manager_approve_code, manager_clear_code):
print("Deploying exchange manager application...")
create_manager_transaction = transaction.ApplicationCreateTxn(
sender=DEVELOPER_ACCOUNT_ADDRESS,
sp=algod_client.suggested_params(),
on_complete=transaction.OnComplete.NoOpOC,
approval_program=manager_approve_code,
clear_program=manager_clear_code,
global_schema=transaction.StateSchema(num_uints=0, num_byte_slices=1),
local_schema=transaction.StateSchema(num_uints=10, num_byte_slices=0),
).sign(DEVELOPER_ACCOUNT_PRIVATE_KEY)
tx_id = algod_client.send_transaction(create_manager_transaction)
manager_app_id = wait_for_transaction(tx_id)['created-application-index']
print(
f"Exchange Manager deployed with Application ID: {manager_app_id} (Txn ID: https://testnet.algoexplorer.io/tx/{tx_id})"
)
print()
return manager_app_id
def create_app(
client,
creator,
creator_priv_key,
suggested_params,
asset_index,
):
txn = transaction.ApplicationCreateTxn(
creator,
suggested_params,
transaction.OnComplete.NoOpOC.real,
compile_program(client,
open('./contracts/state.teal', 'rb').read()),
compile_program(client,
open('./contracts/clear.teal', 'rb').read()),
transaction.StateSchema(num_byte_slices=2, num_uints=4),
transaction.StateSchema(num_byte_slices=0, num_uints=3),
app_args=[int_to_bytes(asset_index)])
signed_txn = txn.sign(creator_priv_key)
tx_id = client.send_transactions([signed_txn])
return tx_id
global_schema = transaction.StateSchema(global_ints, global_bytes) local_schema = transaction.StateSchema(local_ints, local_bytes) # declare on_complete as NoOp on_complete = transaction.OnComplete.NoOpOC.real # get node suggested parameters params = client.suggested_params() # comment out the next two (2) lines to use suggested fees params.flat_fee = True params.fee = int(sys.argv[12]) # create unsigned transaction approval_program = compile_program(client, sys.argv[9]) clear_program = compile_program(client, sys.argv[10]) txn = transaction.ApplicationCreateTxn(creator, params, on_complete, approval_program, clear_program, global_schema, local_schema, app_args) # sign transaction signed_txn = txn.sign(creator_private_key) tx_id = signed_txn.transaction.get_txid() # send transaction client.send_transactions([signed_txn]) # await confirmation wait_for_confirmation(client, tx_id) # display results transaction_response = client.pending_transaction_info(tx_id) app_id = transaction_response['application-index']
f"Exchange manager approve program currently uses {len(manager_approve_code)} of 1000 bytes"
)
manager_clear_teal_code = compileTeal(manager.clear_program(),
Mode.Application)
compile_response = algod_client.compile(manager_clear_teal_code)
manager_clear_code = base64.b64decode(compile_response['result'])
print(
f"Exchange manager clear program currently uses {len(manager_clear_code)} of 1000 bytes"
)
print("Deploying exchange manager application...")
create_application_transaction = transaction.ApplicationCreateTxn(
sender=DEVELOPER_ACCOUNT_ADDRESS,
sp=algod_client.suggested_params(),
on_complete=transaction.OnComplete.NoOpOC,
approval_program=manager_approve_code,
clear_program=manager_clear_code,
global_schema=transaction.StateSchema(num_uints=0, num_byte_slices=1),
local_schema=transaction.StateSchema(num_uints=7, num_byte_slices=1),
).sign(DEVELOPER_ACCOUNT_PRIVATE_KEY)
transaction_id = algod_client.send_transaction(
create_application_transaction)
exchange_application_id = wait_for_transaction(
transaction_id)['created-application-index']
print(
f"Exchange manager deployed with application ID {exchange_application_id} (transaction: {transaction_id})"
)
# deploy escrow
escrow_teal_code = compileTeal(escrow.logicsig(), Mode.Application)
compile_response = algod_client.compile(escrow_teal_code)