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Results tagged with blockchain
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user 98976
The Ethereum blockchain is a distributed database based on the Ethereum whitepaper specification and stores both the full transaction list and the most recent state.
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Accepted
Pick Winner Lottery test throws; Error: Transaction has been reverted by the EVM
The problem was that I never set the manager role before I tried picking the winner. It's failing because at the time of calling pickWinner() method, manager address is null, and this would fail from …
- 81
0
votes
3
answers
233
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Pick Winner Lottery test throws; Error: Transaction has been reverted by the EVM
I'm writing a Lottery contract that's supposed to accept players, pick a winner and send the funds collected to the winner's address, then start over again. After running npm run test, the first 5 tes …
- 81