message: Add two new checkpoints for Cash main chain
  August 1st 2017 CASH fork, height 478559
  November 13th 2017 new DAA fork, height 504031
diff: @@ -197,11 +197,23 @@ public:
  225430, uint256S("0x00000000000001c108384350f74090433e7fcf79a606b8e797f065b130575932"))(
  250000, uint256S("0x000000000000003887df1f29024b06fc2200b55f8af8f35453d7be294df2d214"))(
  279000, uint256S("0x0000000000000001ae8c72a0b0c301f67e3afca10e819efa9041e458e9bd7e40"))(
  +#ifdef BITCOIN_CASH
  + 295000, uint256S("0x00000000000000004d9b4ef50f0f9d686fd69db2e03af35a100370c64632a983"))(
  + // August 1st 2017 CASH fork (UAHF)
  + 478559, uint256S("0x000000000000000000651ef99cb9fcbe0dadde1d424bd9f15ff20136191a5eec"))(
  + // November 13th 2017 new DAA fork
  + 504031, uint256S("0x0000000000000000011ebf65b60d0a3de80b8175be709d653b4c1a1beeb6ab9c")),
  + 1483472411, // * UNIX timestamp of last checkpoint block
  + 184495391, // * total number of transactions between genesis and last checkpoint
  + // (the tx=... number in the SetBestChain debug.log lines)
  + 280000.0 // * estimated number of transactions per day after checkpoint (~3.5 TPS)
  +#else
  295000, uint256S("0x00000000000000004d9b4ef50f0f9d686fd69db2e03af35a100370c64632a983")),
  1397080064, // * UNIX timestamp of last checkpoint block
  36544669, // * total number of transactions between genesis and last checkpoint
  // (the tx=... number in the SetBestChain debug.log lines)
  60000.0 // * estimated number of transactions per day after checkpoint
  +#endif
  };
  }
  };
  