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2
  • 0x8744...6532.
    Apr 20, 2023
    Questions et Réponses avec des Experts

    How to deploy a factory contract in vyper?

    I have a contract in vyper that looks as such: I'm a comment! SPDX-License-Identifier: MIT @version ^0.3.7 If remix isn't updated use version: ^0.2.16 myFavoriteNumber: uint256 struct Person: favoriteNumber: uint256 name: String[100] Static Array/List listOfPeople: public(Person[5]) listOfPeopleIndex: uint256 nameToFavoriteNumber: HashMap[String[100], uint256] @external def store(_favoriteNumber: uint256): self.myFavoriteNumber = _favoriteNumber @external @view def retrieve() -> uint256: return self.myFavoriteNumber @external def addPerson(_name: String[100], _favoriteNumber: uint256): newPerson: Person = Person({favoriteNumber: _favoriteNumber, name: _name}) self.listOfPeople[self.listOfPeopleIndex] = newPerson self.listOfPeopleIndex += 1 self.nameToFavoriteNumber[_name] = _favoriteNumber And I'd like another contract to be able to deploy this contract. In solidity this is as easy as an import. But how do I do this in vyper? In solidity, I'd do: // SPDX-License-Identifier: MIT pragma solidity ^0.8.19; import "./SimpleStorage.sol"; contract StorageFactory { SimpleStorage[] public listOfSimpleStorageContracts; function createSimpleStorageContract() public { SimpleStorage simpleStorageContractVariable = new SimpleStorage(); // SimpleStorage simpleStorage = new SimpleStorage(); listOfSimpleStorageContracts.push(simpleStorageContractVariable); } } `

    • #Vyper
    1
    1
  • BalanceBeads.
    Mar 09, 2023
    Questions et Réponses avec des Experts

    Social links to Vyper

    Can we know more what it is Vyper, what it does? Can we get some social links? Thank you.

    • #Vyper
    2
    2
    Meilleure réponse

Vyper is a relatively new, pythonic programming language used to write smart contracts. Vyper targets Ethereum Virtual Machine making it virtually impossible for developers to code misleading programs.

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Meilleurs tags
  • #Vyper
  • #Smart Contract
  • #EVM
  • #Remix IDE
  • #Vyper compiler
  • Vyper by Example
  • Built-in Functions
  • NatSpec Metadata
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