1 |
"""Create a global variable that will store key/value pairs on the blockchain""" |
2 |
__yourState = Hash(default_value='', contract='con_eg1', name='yourState') |
3 |
"""Define smart contract methods to alter state""" |
4 |
|
5 |
|
6 |
@__export('con_eg1') |
7 |
def set_value(key_name: str, key_value: str): |
8 |
__yourState[key_name] = key_value |
9 |
|
10 |
|
11 |
@__export('con_eg1') |
12 |
def set_value_for_sender(key_value: str): |
13 |
sender = ctx.caller |
14 |
__yourState[sender] = key_value |
15 |
|
16 |
|
17 |
""" Current state can be read from the masternode API """ |
18 |
|
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