chi_free.sol

function _destroyChildren(uint256 value) internal {
    assembly {
        let i := sload(totalBurned_slot)
        let end := add(i, value)
        sstore(totalBurned_slot, end)

        let data := mload(0x40)
        mstore(data, 0xff0000000000004946c0e9F43F4Dee607b0eF1fA1c0000000000000000000000)
        mstore(add(data, 53), 0x3c1644c68e5d6cb380c36d1bf847fdbc0c7ac28030025a2fc5e63cce23c16348)
        let ptr := add(data, 21)
        for { } lt(i, end) { i := add(i, 1) } {
            mstore(ptr, i)
            pop(call(gas(), keccak256(data, 85), 0, 0, 0, 0, 0))
        }
    }
}