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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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MalfurionWhitehat
medium
# Possible division by zero depending on `TradingModule.getOraclePrice` return values
## Summary
Some functions depending on `TradingModule.getOraclePrice` accept non-nega…
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# Lines of code
https://github.com/code-423n4/2023-06-lybra/blob/main/contracts/lybra/miner/EUSDMiningIncentives.sol#L153-L154
https://github.com/code-423n4/2023-06-lybra/blob/main/contracts/lybra/mi…
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This issue is to create a nodejs blockchain follower that can listen for events on the OrderAPIConsumer and call the backend api to execute a render.
This follower will replace the chainlink node i…
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https://oracle.hebeswap.com/pricedata.html
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json file:
{
"Models": {
"1": {
"name": "SAS",
"path": "сharacters/kolka/head/sas/ctm_sas_bighead.vmdl",
"side": "CT",
"permissions": [],
"permissionsOr": [],
"disableleg": …
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# Lines of code
https://github.com/code-423n4/2024-03-revert-lend/blob/main/src/transformers/LeverageTransformer.sol#L123-L175
# Vulnerability details
## Impact
Users can use the `LeverageTransfor…
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I have very similar code as VRFD20.sol and I subscribed chainlink and deployed the contract.
I can see the link fee has been paid but the fulfillRandomWords(...) not get called because I don't see …
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when i run hardhat test ( I tried both hardhat network and rinkeby network)
``` shell
yarn hardhat test --network hardhat --grep "picks a winner, resets, and sends money"
this error comes out =>
…
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# Lines of code
https://github.com/code-423n4/2024-07-benddao/blob/117ef61967d4b318fc65170061c9577e674fffa1/src/libraries/logic/VaultLogic.sol#L789
# Vulnerability details
## Vulnerability details…