@iceland2k14 , Thanks for all wonderful code that you being shared here,
Well I try to gather as many R,S,Z as I can from the btc node into mysql,
Some Random test from block 321209 until 321220, the code got error
when parsing the data, here some hash id that raise the error
"0046d6188ba0701dc85c19fa5c6cad462ada54bf2116f6f5cec6ba11d3514031",
"3042b79b6eb36341508c3fb208c96feb6c0e9b9f8be1995ac1150a5fd6f5678c",
"bd4cacd48fb372d9939e58eecf802a3c5854198a8340ad83a89eacd658bb69ae",
"831baac147cad53b855fdaf7ae2b1667ff0c17da5a1b8fab9ddb3386c0f5bdb4",
"81dc2855a2fc7f9a8e8b60bceddae7a7ce46a7df986e7ef75858b6f48542268a",
"784bc8e8e8794672d94bac451fce3ff4860cf5064842006fdb779dd71adecd9b",
"2cbd5e734f845c93fa3c2a5ed37d6694bd278e29e6cf9da0c10644e8916b1005",
"3a8a1cef7dc91a6ab9e5f216704526d0cc0e3a03e91c3ef403d909035bdb6ba7",
"e1ee5324c640c33589b58acde3cc7231f5d6e4115fd5f9da5d9a8653a7c51c02",
"fe60de34db7396ac6312114b21b4dcff06c935a01c4fa080a72049336b221596",
"8dbc9d2ece955a29da33b40f67dd814c4a4cad325ab68b0a64207ed6d90a31f5",
"e2b330f25b295015272ad545de688d49169953180dfb7f5a734cec4563d3f5de",
"e2b85b14648776d7efb333f171185a73a8a0ed92caa0972935ac2bd72fa8b3ba",
"0e791e45f76184a59f39a7a3d7fe62d23423537be2d2443cbabf569035cdbfa0",
"4d163f513e1651aed03a742d9b5645ee7c09d7cf00af9f30230865897ba75970",
"3ed243df5cfe8a93da64e3305601d575a022b0e1786d087f01c407adc8661665",
Hope you can improve the code with this samples