VarDB¶
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class
VarDB
(var_key: K, db: iconservice.iconscore.db.IconScoreDatabase, value_type: type)¶ Utility classes wrapping the state DB. VarDB can be used to store simple key-value state.
K: [int, str, Address, bytes] V: [int, str, Address, bytes, bool] -
get
() → Optional[V]¶ Gets the value
Returns: value of the var db
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remove
() → None¶ Deletes the value
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set
(value: V) → None¶ Sets the value
Parameters: value – a value to be set
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