class ETCFork3M extends Eip160HFConfig {

    protected int getExplosion(BlockHeader curBlock, BlockHeader parent) {
        int pauseBlock = 3000000;
        int contBlock = 5000000;
        int delay = (contBlock - pauseBlock) / 100000;
        int fixedDiff = (pauseBlock / 100000) - 2;

        if (curBlock.getNumber() < contBlock) {
            return fixedDiff;
        } else {
            return (int) ((curBlock.getNumber() / 100000) - delay - 2);
        }
    }

    public  ETCFork3M(BlockchainConfig parent);

}