Vault rewards last claim time not always initialized

Handle @cmichelio Vulnerability details Vulnerability Details The harvest calls calcCurrentReward which computes secondsSinceClaim = block.timestamp - mapMemberSynthlastTimemembersynth;. As one can claim different synths than the synths that they deposited, mapMemberSynthlastTimemembersynth might...

Vault rewards can be gamed

Handle @cmichelio Vulnerability details Vulnerability Details The deposit function increases the member's weight by weight = iUTILSUTILS.calcValueInBaseiSYNTHsynth.TOKEN, amount; which is the swap output amount when trading the deposited underlying synth amount. Notice that anyone can create synt...