_expectMint is not checked when tokenId != 0

Lines of code Vulnerability details Impact In the mintBestAvailableTier function from the JBTiered721Delegate contract the expectMint variable is used to determine if the user is expecting the contract to mint tokens with the left over funds or not, but the boolean value of expectMint is only...

When _dontMint == true, creditsOf does not add _value

Lines of code Vulnerability details Impact In the processPayment function of the JBTiered721Delegate contract, the contract does not mint NFTs for the user if the user sets dontMint to true in the parameter. But the contract also does not add the tokens sent by the user to the creditsOf variable...

Silent returns in _processPayment may cause users to lose assets

Lines of code Vulnerability details Impact The processPayment function of the JBTiered721Delegate contract is used to mint NFT for the user after receiving the tokens sent by the user. When the token sent by the user differs from pricingCurrency, it tries to get the corresponding price via...