A type implements ABIDecodable
must be a tuple of types implement
ABIVariable
. For convenient, for the tuple with only one element like
(U256,)
, we implement ABIDecodable
for U256
instead.
A type implements ABIEncodable
must be a tuple of types implement
ABIVariable
. For convenient, for the tuple with only one element like
(U256,)
, we implement ABIEncodable
for U256
instead.
A type implements ABIPackedEncodable
must be a tuple of types implement
ABIVariable
. For convenient, for the tuple with only one element like
(U256,)
, we implement ABIPackedEncodable
for U256
instead.
A type implements EventIndexEncodable
must be a tuple of types implement
EventIndexEncodable
. For convenient, for the tuple with only one element
like (U256,)
, we implement EventIndexEncodable
for U256
instead.