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Results tagged with payable
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user 27263
The payable modifier in Solidity can be used to make smart contract functions able to receive either, or to make Ether transfers to address variables possible.
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answer
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What does mutability guarantees mean in erc721
Some functions from ERC-721 interface contain payable modifiers. … function transferFrom(address _from, address _to, uint256 _tokenId) external payable;
I was wondering why it is payable and found from EIP-721 that explains why. …
- 1,164
0
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2
answers
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address payable type error
Just upgraded truffle to version 5 and having a problem with this new address payable type. … contract Test {
ERC721Full public tokenAddress;
constructor(address _address) public {
tokenAddress = ERC721Full (_address);
}
function sendToOwner(...) public payable {
address payable …
- 1,164
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vote
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answer
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Transaction reverting when it hits Require statement in payable function
Note: The constructor should be payable if you send value. Debug the transaction to get more information. … contract Test {
function Test() {
owner = msg.sender;
}
function pay(uint _price) payable returns (bool) {
//... …
- 1,164