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Solidity is a contract-oriented, high-level language whose syntax is similar to that of JavaScript and it is designed for writing smart contracts in Ethereum to run on the EVM. Solidity is statically typed, supports inheritance, libraries and complex user-defined types among other features.
5
votes
2
answers
3k
views
Contracts calling other contracts - setting 'from' field?
I'm aware a very similar question exists - but I feel my use case is sufficiently different to warrant a new question.
I have two instances of the following contract Own...
contract Own {
addres …
44
votes
1
answer
24k
views
Is it possible to get the transaction hash from within a Solidity function call?
Within a Solidity function, is the transaction hash available as a global variable from within the contract? …
28
votes
1
answer
10k
views
Cannot perform write functions in smart contract - invalid address?
I have the following simple smart contract...
contract SimpleStorage {
uint storedData;
function set(uint x) {
storedData = x;
}
function get() constant returns (uint retVal) …