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Results tagged with solidity
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user 12342
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.
1
vote
1
answer
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address.transer(amount) not working in solidity browser
browser (https://ethereum.github.io/browser-solidity/) it gives me an error:
Exception during execution. … in this row:
winnerTicket.transfer(winAmount);
Is it possible to transfer money in solidity browser? What is the issue here? …
- 205
2
votes
2
answers
464
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Is it possible to create an "engine" in ethereum/solidity? [duplicate]
For that I would need to have a repeating payout event every 1h or 24h -> is this even possible with Solidity/Ethereum? …
- 205
1
vote
2
answers
427
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Why is my account balance after executing the contract so different?
I'm writing a test for a Lottery contract:
var Lottery = artifacts.require("./Lottery.sol");
contract('Lottery', function (accounts) {
var ACC_FABIAN = accounts[0];
var ACC_RENE = accounts[1 …
- 205
5
votes
1
answer
3k
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"this._eth.sendTransaction is not a function" when executing method in Web3
I'm using react-web3 (which basically gives me a web3 object back) and I'm trying to make my contract work. This is the code I'm using:
const web3 = window.web3;
const contract = new web3.eth.con …
- 205