Add support for transient storage

[g-r-a-n-t]

What is wrong?

There is currently no way to use tstore or tload in Fe.

see https://docs.soliditylang.org/en/latest/yul.html#evm-dialect

How can it be fixed

• add __tstore and __tload intrinsics
• add evm::tstore and evm::tload to the std lib

[MukulKolpe]

Hey @g-r-a-n-t, can I work on this issue?

[Hrushi20]

Hey, I'm working on this issue. Was busy with personal works.

[g-r-a-n-t]

hi @MukulKolpe, are you interested in working on transient storage specifically?

[MukulKolpe]

Hi @g-r-a-n-t, I'm open to working on other areas too. Is there anything else I can start with?

[mahmudsudo]

hi, can i take on this ?

[elielnfinic]

I am open to work on this task if needed.
Thank you.

[g-r-a-n-t]

the implementation provided here #982 is good, but the implementer ran into some issues with the build after updating the solc bindings. this is usually the case when updating such a dependency and it's not fun to fix.

[elielnfinic]

I agree, would you like it to be built without bindings or shall I try to fix the issue?