UpgradeSoulGasToken.s.sol: get admin correctly #174
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The
soulGasToken.admin()
call in thepreCheck
will revert for similar reason as #173, this PR fixes it.Lessons learned are that we need to call
IProxyAdmin
methods to callProxy
methods, otherwise it'll be dispatched to the implementation contract.(Note the patched
UpgradeSoulGasToken.s.sol
has already been applied successfully on beta testnet, so that this PR serves more as knowledge sharing.)