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Questions about Remix, an online browser compiler for Solidity, formerly called Browser Solidity.

1 vote

I`m trying compilate this code and getting Parse error

You're missing a semicolon when you defined MAx_AMOUNT. this is the line causing the parsing error: uint256 constant public MAx_AMOUNT = 10000 corrected: uint256 constant public MAx_AMOUNT = 10000;
LAYcodes's user avatar
  • 176
0 votes

How can I transfer eth from an account wallet to a smart contract

In order to send or receive Ether, you must declare a function with the keyword payable . By applying the following changes: function subscribe(uint planId, address payable _to) public payable { P …
LAYcodes's user avatar
  • 176
0 votes

Constructor functions

No it doesn't. The most and obvious reason is that a function can never have the same name as the contract. Function can only be called at a defined time to perform a specific task and it requires a …
LAYcodes's user avatar
  • 176
0 votes

nested struct in solidity

As it was mentioned in the first answer, It is easier if you combine your structs into one: enum Gender{MALE, FEMALE} // Returns uint // MALE - 0 // FEMALE - 1 struct Pdetails …
LAYcodes's user avatar
  • 176
2 votes
Accepted

BigNumber error

Your contract works fine. As the two previous replies mentioned, you're "deploying" your contract with a void input. In other words, you haven't specified the value of your data. type any uint value i …
LAYcodes's user avatar
  • 176