Is Ethereum smart contract legit?

Well, the smart contract version isn’t that fun to play. [TL;DR] Using a ‘feature’ in the Solidity programming language it is possible to create smart contracts on the Ethereum blockchain that look completely legit ; however, everyone that sends money to the contract can never get it back due to that ‘feature’.

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Can you write smart contracts with Python?

SmartPy is based on Python 3 language and requires Python code syntax . Python developers will feel at home when starting to code smart contracts with SmartPy. However, note that although it is possible to import Python libraries through the import directive, some features will only work in the development environment.

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How do I withdraw my smart contract token?

To withdraw a token balance, you need to execute the transfer() function on the token contract . So in order to withdraw all tokens, you need to execute the transfer() function on all token contracts. You can create a function that withdraws any ERC-20 token based on the token contract address that you pass as an input.

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Is a token just a smart contract?

A token contract is simply an Ethereum smart contract . “Sending tokens” actually means “calling a method on a smart contract that someone wrote and deployed”. At the end of the day, a token contract is not much more a mapping of addresses to balances, plus some methods to add and subtract from those balances.

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