* refactor/check-revert-reasons:
Temporarily switch revert reasons to `TransferFailed`. Should be `InvalidAmount` but because of an oversight in the assembly implementation of `dispatchTransferFrom`, it always throws `TransferFailed`
Expect RevertReason be passed in, not string
Rename RevertReasons to RevertReason since singular enum names are more common
# Conflicts:
# packages/contracts/test/asset_proxy/proxies.ts
# packages/contracts/test/exchange/core.ts