In Solidity, inheritance enables a general extension of functionalities of one contract to another contract.

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How to create an inherited Contract ?

Contract can inherited from an other contract by using the keyword is .

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Private functions are not derived.

• internal properties and methods will also be derived by the new contract.
• private properties and methods from the original contract will not be inherited. They are only available from the contract they are defined into.

References

• Inheritance in smart Contract using object oriented methodology