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Introduction

This section documents the magic contract and all it's interfaces:

Call a Native Contract​

You can call native contracts using ISC.sandbox.call:

pragma solidity >=0.8.5;

import "@iota/iscmagic/ISC.sol";

contract MyEVMContract {
    event EntropyEvent(bytes32 entropy);

    function callInccounter() public {
        ISCDict memory params = ISCDict(new ISCDictItem[](1));
        bytes memory int64Encoded42 = hex"2A00000000000000";
        params.items[0] = ISCDictItem("counter", int64Encoded42);
        ISCAssets memory allowance;
        ISC.sandbox.call(ISC.util.hn("inccounter"), ISC.util.hn("incCounter"), params, allowance);
    }
}

ISC.util.hn is used to get the hname of the inccounter contract and the incCounter entry point. You can also call view entry points using ISC.sandbox.callView.