Migrate from Foundry Foreign Interface to File System

[rocknet]

• Updated forge-std
• Added additional tests
• Added new contract deployment (in the new run-latest.json) to exercise what seems to be a newer broadcast json output that doesn't have the rpc property. If this is no longer required, could perhaps remove the LegacyBroadcastTransaction type and logic around it.
• Explored areas like readTx1559s and Tx1559, but those also seem different from what I was seeing in the run-latest.json files. Might be good to use this, but it seemed inapplicable.
• Considered and rejected string parsing the json.
• Don't like the code duplication in processRun, but I don't know of a way to pass in a type to something like a generic function, don't think that's a thing in Solidity.
• Sorry for the magic number I just found. vm.readDir(relativeBroadcastPath, 3) goes three level down from ./broadcast.

[PatrickAlphaC]

Love this!!!

So it's not building for me, forge build is failing.

Error: 
Compiler run failed:
Error (7920): Identifier not found or not unique.
  --> src/DevOpsTools.sol:88:9:
   |
88 |         Vm.DirEntry[] memory entries = vm.readDir(relativeBroadcastPath, 3);
   |         ^^^^^^^^^^^

Am I doing something wrong?

[rocknet]

So it's not building for me, forge build is failing.

Looks like Vm.DirEntry, along with the other newer FS cheatcodes, where added in 1.5.5. Added the makefile, but a quick forge update will do it also. https://github.com/foundry-rs/forge-std/releases/tag/v1.5.5

Let me know if what you were thinking for the makefile would be to actually do a forge rm forge-std -f and forge install foundry-rd/forge-std@v1.7.0 for example. Not sure that's necessary, but can do if requested. Technically it seems the minimum version required is likely v1.6.1, because I'm using vm.keyExists.

[PatrickAlphaC]

LETS GOOOO!!!!!!!!!

THANK YOU SO MUCH THIS IS GREAT!!!