Incompatibilty of BackingManager with some tokens.

Lines of code Vulnerability details Impact The BackingManager contains a grantRTokenAllowance function which is used to grant token allowances to the RToken contract. function grantRTokenAllowanceIERC20 erc20 external notFrozen requireassetRegistry.isRegisterederc20, "erc20 unregistered"; // ==...

redeem() should be possible when protocol is Paused but to be able to redeem function grantRTokenAllowance() should be called for any basket tokens and it can only be called when protocol is not paused

Lines of code Vulnerability details Impact Function redeem in RToken contract, redeems RToken for basket collateral and it's callable when protocol is paused. but function redeem transfers basket tokens from BackingManager contract to redeemer and it requires spending allowance of the BackingMang...