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vm: add dumpState cheatcode (#499)
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* vm: add dumpState cheatcode

Adds a new cheatcode `dumpState(string)` that was implemented
in foundry in foundry-rs/foundry#6827.
This cheatcode will write a JSON file to disk that contains the
current state of the EVM.

* chore: regenerate Vm.sol

* test: update interface ID

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Co-authored-by: Matt Solomon <[email protected]>
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tynes and mds1 committed Jan 17, 2024
1 parent 36f27c1 commit 1fd874f
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Showing 2 changed files with 17 additions and 10 deletions.
23 changes: 15 additions & 8 deletions src/Vm.sol

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4 changes: 2 additions & 2 deletions test/Vm.t.sol
Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ contract VmTest is Test {
// inadvertently moved between Vm and VmSafe. This test must be updated each time a function is
// added to or removed from Vm or VmSafe.
function test_interfaceId() public {
assertEq(type(VmSafe).interfaceId, bytes4(0x90569756), "VmSafe");
assertEq(type(Vm).interfaceId, bytes4(0xd6a02054), "Vm");
assertEq(type(VmSafe).interfaceId, bytes4(0x01ec102d), "VmSafe");
assertEq(type(Vm).interfaceId, bytes4(0xa63eed6b), "Vm");
}
}

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