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## New Bug Report
### Checklist
- [x] I am not disclosing a [vulnerability](https://github.com/MoralisWeb3/react-moralis/blob/main/SECURITY.md).
- [x] I have searched through [existing issu…
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https://github.com/six-days/ethereum-contracts/blob/3e2ed431189fea4957e2c10d3aeb4c59c2f88204/oracle/Lottery.sol#L84
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doesn't allow entrance when lottery is calculating:
Error: VM Exception while processing transaction: reverted with custom error 'InvalidConsumer()'
at VRFCoordinatorV2Mock.onlyValidConsum…
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I am getting the following error when trying to test my lottery (from video part @06:28:00)
brownie test --network mainnet-fork
Brownie v1.16.4 - Python development framework for Ethereum
=======…
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I'm taking a course and trying to run a file called 3_Ballot.sol. I'm getting this error:
"You have not set a script to run. Set it with @custom:dev-run-script NatSpec tag."
I've been research…
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The lottery logic currently relies on a ERC721 token to handle NFT tickets.
https://bscscan.com/token/0x5e74094cd416f55179dbd0e45b1a8ed030e396a1
Owing to technical limitations (no batch minting…
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https://github.com/pandoraboxchain/lottery_algorithm/blob/1aed9ba65561cf634a71c74b5436b41684830ab0/2.tests/inner_random/truf/contracts/Random.sol#L56
Also pls add returning random number itself
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I'm doing Cyfrin lessons for "Smart Contract Lottery", but I was having trouble using `VRFCoordinatorV2Mock`. It already exists in official chainlink repository, but I could not find it in this one. B…
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**Creator of below smart contract and oracle needed**
After the tip-bot lottery becoming a success a proposal for betting on sport events such as UEFA Champion evolved in the Callisto main Telegram…
ghost updated
4 years ago
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# Lines of code
https://github.com/code-423n4/2023-03-wenwin/blob/main/src/Lottery.sol#L163-L166
https://github.com/code-423n4/2023-03-wenwin/blob/main/src/Lottery.sol#L271-L277
# Vulnerability det…