INNER CODE UNIT · Rust

cheat_call

fuzzland/ityfuzz · src/evm/middlewares/cheatcode/mod.rs:139

    pub fn cheat_call(&mut self, interp: &mut Interpreter, host: &mut FuzzHost<SC>) {
        let op = interp.current_opcode();
        let calldata = unsafe { pop_cheatcall_stack(interp, op) };
        if let Err(err) = calldata {
            cheat_call_error!(interp, err);
        }

        let (input, out_offset, out_len) = calldata.unwrap();
        if let Err(err) = try_memory_resize(interp, out_offset, out_len) {
            cheat_call_error!(interp, err);
        }

        let (caller, tx_origin) = (&interp.contract().caller, &host.env.tx.caller.clone());
        // handle vm calls
        let vm_call = VmCalls::abi_decode(&input, false).expect("decode cheatcode failed");
        debug!("[cheatcode] vm.{:?}", vm_call);
        let res = match vm_call {
            // common

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