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feat(vm): add mapping slot cheatcodes #448

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merged 2 commits into from
Aug 30, 2023
Merged

feat(vm): add mapping slot cheatcodes #448

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63fa113
feat: add mapping slot cheatcodes
Evalir Aug 30, 2023
50e9efd
chore: name return params
mds1 Aug 30, 2023
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12 changes: 12 additions & 0 deletions src/Vm.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -393,6 +393,18 @@ interface VmSafe {
function pauseGasMetering() external;
// Resumes gas metering (i.e. gas usage is counted again). Noop if already on.
function resumeGasMetering() external;
// Starts recording all map SSTOREs for later retrieval.
function startMappingRecording() external;
// Stops recording all map SSTOREs for later retrieval and clears the recorded data.
function stopMappingRecording() external;
// Gets the length of a mapping at a given slot, for a given address.
function getMappingLength(address target, bytes32 slot) external returns (uint256 length);
// Gets the element at index idx of a mapping at a given slot, for a given address.
function getMappingSlotAt(address target, bytes32 slot, uint256 idx) external returns (bytes32 value);
// Gets the map key and parent of a mapping at a given slot, for a given address.
function getMappingKeyAndParentOf(address target, bytes32 slot)
external
returns (bool found, bytes32 key, bytes32 parent);
// Writes a breakpoint to jump to in the debugger
function breakpoint(string calldata char) external;
// Writes a conditional breakpoint to jump to in the debugger
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