def main():
for app in APPS:
app_name = '{}'.format(app['name'])
if 'num_accounts' in app:
ledger_name = 'bigchaindb_examples_{}'.format(app['ledger'])
bigchain = get_bigchain(ledger_id=app['ledger'])
accounts = retrieve_accounts(bigchain, app_name)
assets = []
for i in range(app['num_assets']):
asset = create_asset(bigchain=bigchain,
to=accounts[random.randint(0, app['num_accounts'] - 1)]['vk'],
payload=app['payload_func'](i))
assets.append(asset)
logging.info('{} assets initialized for app {} on ledger {}'.format(len(assets),
app_name,
ledger_name))
elif 'accounts' in app:
bigchain = bigchaindb.Bigchain()
accounts_by_name = get_accounts_by_name(retrieve_accounts(bigchain, app['name']))
for account in app['accounts']:
for ledger in account['ledgers']:
ledger_name = 'bigchaindb_examples_{}'.format(ledger['id'])
account_name = '{}-{}'.format(account['name'], ledger['id'])
bigchain = bigchaindb.Bigchain(dbname=ledger_name)
assets = []
for i in range(ledger['num_assets']):
asset = create_asset(bigchain=bigchain,
to=accounts_by_name[account_name]['vk'],
payload=app['payload_func'](i))
assets.append(asset)
logging.info('{} assets initialized for account {} in app {} on ledger {}'
.format(len(assets), account['name'], app_name, ledger_name))
def post_asset():
json_payload = request.get_json(force=True)
to = json_payload.pop('to')
tx = assets.create_asset(bigchain=bigchain, to=to, payload=json_payload)
if tx:
return flask.jsonify(**tx)
return flask.jsonify()
def post_asset():
json_payload = request.get_json(force=True)
to = json_payload.pop('to')
tx = assets.create_asset(bigchain=bigchain,
to=to,
payload=json_payload)
return flask.jsonify(**tx)
def main():
for app in APPS:
app_name = '{}'.format(app['name'])
if 'num_accounts' in app:
ledger_name = 'bigchaindb_examples_{}'.format(app['ledger'])
bigchain = bigchaindb.Bigchain(dbname=ledger_name)
accounts = retrieve_accounts(bigchain, app_name)
assets = []
for i in range(app['num_assets']):
asset = create_asset(bigchain=bigchain,
to=accounts[random.randint(
0, app['num_accounts'] - 1)]['vk'],
payload=app['payload_func'](i))
assets.append(asset)
logging.info(
'{} assets initialized for app {} on ledger {}'.format(
len(assets), app_name, ledger_name))
elif 'accounts' in app:
bigchain = bigchaindb.Bigchain()
accounts_by_name = get_accounts_by_name(
retrieve_accounts(bigchain, app['name']))
for account in app['accounts']:
for ledger in account['ledgers']:
ledger_name = 'bigchaindb_examples_{}'.format(ledger['id'])
account_name = '{}-{}'.format(account['name'],
ledger['id'])
bigchain = bigchaindb.Bigchain(dbname=ledger_name)
assets = []
for i in range(ledger['num_assets']):
asset = create_asset(
bigchain=bigchain,
to=accounts_by_name[account_name]['vk'],
payload=app['payload_func'](i))
assets.append(asset)
logging.info(
'{} assets initialized for account {} in app {} on ledger {}'
.format(len(assets), account['name'], app_name,
ledger_name))
def main():
for app in APPS:
accounts = []
for i in range(app['num_accounts']):
account = Account(bigchain=bigchain,
name='account_{}'.format(i),
db=app['name'])
accounts.append(account)
logging.info('INIT: {} accounts initialized for app: {}'.format(len(accounts), app['name']))
assets = []
for i in range(app['num_assets']):
asset = create_asset(bigchain=bigchain,
to=accounts[random.randint(0, app['num_accounts'] - 1)].vk,
payload=app['payload_func'](i))
assets.append(asset)
logging.info('INIT: {} assets initialized for app: {}'.format(len(assets), app['name']))
def main():
for app in APPS:
accounts = []
for i in range(app['num_accounts']):
account = Account(bigchain=bigchain,
name='account_{}'.format(i),
db=app['name'])
accounts.append(account)
logging.info('INIT: {} accounts initialized for app: {}'.format(
len(accounts), app['name']))
assets = []
for i in range(app['num_assets']):
asset = create_asset(bigchain=bigchain,
to=accounts[random.randint(
0, app['num_accounts'] - 1)].vk,
payload=app['payload_func'](i))
assets.append(asset)
logging.info('INIT: {} assets initialized for app: {}'.format(
len(assets), app['name']))
def post_account():
json_payload = request.get_json(force=True)
tx = assets.create_asset(bigchain=bigchain,
to=json_payload['to'],
payload={'content': json_payload['content']})
return flask.jsonify(**tx)
def post_account():
json_payload = request.get_json(force=True)
tx = assets.create_asset(bigchain=bigchain,
to=json_payload['to'],
payload={'content': json_payload['content']})
return flask.jsonify(**tx)
def main():
for app in APPS:
app_name = '{}'.format(app['name'])
if 'num_accounts' in app:
ledger_name = 'bigchaindb_examples_{}'.format(app['ledger'])
bigchain = get_bigchain(ledger_id=app['ledger'])
accounts = retrieve_accounts(bigchain, app_name)
assets = []
for i in range(app['num_assets']):
asset = create_asset(bigchain=bigchain,
to=accounts[random.randint(
0, app['num_accounts'] - 1)]['vk'],
payload=app['payload_func'](i))
assets.append(asset)
logging.info(
'{} assets initialized for app {} on ledger {}'.format(
len(assets), app_name, ledger_name))
elif app_name == 'different_users':
bigchain = bigchaindb.Bigchain()
accounts_by_name = get_accounts_by_name(
retrieve_accounts(bigchain, app['name']))
admin_account = app['accounts'][0]
[user_assets, account_assets] = admin_account['ledgers']
bigchain = bigchaindb.Bigchain(dbname='bigchaindb_examples_0')
assets = []
for user_asset_ind in range(user_assets['num_assets']):
payload = {
'app': 'different_users',
'content': {
'asset_name': 'user{}'.format(user_asset_ind),
},
}
user_asset = create_asset(bigchain=bigchain,
to=accounts_by_name['admin-0']['vk'],
payload=payload)
assets.append(user_asset)
user_0_asset_id = assets[0]['id']
user_1_asset_id = assets[1]['id']
for account_asset_ind in range(account_assets['num_assets']):
account = app['accounts'][account_asset_ind + 1]
ledger = account['ledgers'][0]
account_name = '{}-{}'.format(account['name'], ledger['id'])
authorized = {}
if account_asset_ind < 3:
authorized[str(len(authorized))] = user_0_asset_id
if account_asset_ind > 1:
authorized[str(len(authorized))] = user_1_asset_id
payload = {
'app': 'different_users',
'content': {
'asset_name': accounts_by_name[account_name]['vk'],
'authorized': authorized,
},
}
account_asset = create_asset(
bigchain=bigchain,
to=accounts_by_name['admin-0']['vk'],
payload=payload)
assets.append(account_asset)
account_ind = 0
for account in app['accounts']:
account_ind += 10
if account['name'] != 'admin':
for ledger in account['ledgers']:
ledger_name = 'bigchaindb_examples_{}'.format(
ledger['id'])
account_name = '{}-{}'.format(account['name'],
ledger['id'])
bigchain = bigchaindb.Bigchain(dbname=ledger_name)
for i in range(ledger['num_assets']):
asset = create_asset(
bigchain=bigchain,
to=accounts_by_name[account_name]['vk'],
payload=app['payload_func'](i + account_ind))
assets.append(asset)
logging.info('{} assets initialized in app {}'.format(
len(assets), app_name))
elif 'accounts' in app:
bigchain = bigchaindb.Bigchain()
accounts_by_name = get_accounts_by_name(
retrieve_accounts(bigchain, app['name']))
for account in app['accounts']:
for ledger in account['ledgers']:
ledger_name = 'bigchaindb_examples_{}'.format(ledger['id'])
account_name = '{}-{}'.format(account['name'],
ledger['id'])
bigchain = bigchaindb.Bigchain(dbname=ledger_name)
assets = []
for i in range(ledger['num_assets']):
asset = create_asset(
bigchain=bigchain,
to=accounts_by_name[account_name]['vk'],
payload=app['payload_func'](i))
assets.append(asset)
logging.info(
'{} assets initialized for account {} in app {} on ledger {}'
.format(len(assets), account['name'], app_name,
ledger_name))
