OP CHECKSIG: Revision history

29 July 2014

• curprev 21:5021:50, 29 July 2014‎ Amiller talk contribs‎ m 16,019 bytes 0‎ typo

7 April 2014

• curprev 20:2420:24, 7 April 2014‎ Philipkd talk contribs‎ m 16,019 bytes −1‎ sp

4 February 2014

• curprev 04:1504:15, 4 February 2014‎ Petertodd talk contribs‎ m 16,020 bytes 0‎ →‎Procedure for Hashtype SIGHASH_SINGLE: typo

6 November 2013

• curprev 12:5912:59, 6 November 2013‎ ATartu talk contribs‎ m 16,020 bytes 0‎ →‎Code samples and raw dumps: s/output 0/output 1/

23 July 2013

• curprev 14:4014:40, 23 July 2013‎ Tonikt talk contribs‎ 16,020 bytes +489‎ Explained how to treat the nOut out of range problem

12 January 2013

• curprev 17:2417:24, 12 January 2013‎ Smtp talk contribs‎ m 15,531 bytes +2‎ →‎Procedure for Hashtype SIGHASH_SINGLE
• curprev 17:2317:23, 12 January 2013‎ Smtp talk contribs‎ 15,529 bytes +48‎ →‎Procedure for Hashtype SIGHASH_ANYONECANPAY: This is correct (not the current input!) -- checked

11 January 2013

• curprev 22:5722:57, 11 January 2013‎ Smtp talk contribs‎ m 15,481 bytes −3‎ →‎Final signature check

9 January 2013

• curprev 23:0223:02, 9 January 2013‎ Smtp talk contribs‎ 15,484 bytes +10‎ →‎Final signature check
• curprev 23:0123:01, 9 January 2013‎ Smtp talk contribs‎ 15,474 bytes +2‎ →‎Final signature check
• curprev 23:0023:00, 9 January 2013‎ Smtp talk contribs‎ 15,472 bytes +4‎ →‎Final signature
• curprev 22:5922:59, 9 January 2013‎ Smtp talk contribs‎ 15,468 bytes +84‎ →‎Final signature
• curprev 22:5322:53, 9 January 2013‎ Smtp talk contribs‎ m 15,384 bytes 0‎ →‎How it works
• curprev 22:5122:51, 9 January 2013‎ Smtp talk contribs‎ 15,384 bytes +152‎ →‎How it works: other hashtypes
• curprev 17:5317:53, 9 January 2013‎ Smtp talk contribs‎ 15,232 bytes −51‎ →‎Parameters: hashtype can be extracted from signature and but if it is given MUST match it -- thus it is not needed as parameter.
• curprev 17:5117:51, 9 January 2013‎ Smtp talk contribs‎ 15,283 bytes −2‎ →‎How it works
• curprev 17:4917:49, 9 January 2013‎ Smtp talk contribs‎ 15,285 bytes −43‎ →‎Procedure for Hashtype SIGHASH_ANYONECANPAY
• curprev 12:4312:43, 9 January 2013‎ Smtp talk contribs‎ 15,328 bytes +139‎ →‎How it works: signature deleted its last byte
• curprev 12:3812:38, 9 January 2013‎ Smtp talk contribs‎ 15,189 bytes +20‎ →‎Parameters: typically (or always?) the hashtype can be fetched from sig from the stack -- thus sometimes (please correct if you have preciser infos)
• curprev 12:3312:33, 9 January 2013‎ Smtp talk contribs‎ 15,169 bytes +29‎ No edit summary
• curprev 12:3112:31, 9 January 2013‎ Smtp talk contribs‎ 15,140 bytes −5‎ →‎How it works
• curprev 12:2512:25, 9 January 2013‎ Smtp talk contribs‎ m 15,145 bytes +7‎ →‎How it works
• curprev 12:2412:24, 9 January 2013‎ Smtp talk contribs‎ 15,138 bytes +63‎ →‎How it works: better explanation
• curprev 12:2012:20, 9 January 2013‎ Smtp talk contribs‎ 15,075 bytes +67‎ →‎How it works: 2 important missed!! (deep copy ? this is undefined and superflous on this level of defintion/explanation)
• curprev 12:1512:15, 9 January 2013‎ Smtp talk contribs‎ 15,008 bytes +581‎ →‎How it works: correct (?) at least current (0.7.1) evaluation of HASH_Types

4 August 2012

• curprev 18:1318:13, 4 August 2012‎ OneEyed talk contribs‎ 14,427 bytes −27‎ →‎Code samples and raw dumps: Fix input script, which was by mistake a copy of output 1

17 July 2012

• curprev 19:5719:57, 17 July 2012‎ Gavinandresen talk contribs‎ m 14,454 bytes −6‎ →‎Hashtype SIGHASH_ANYONECANPAY
• curprev 19:5619:56, 17 July 2012‎ Gavinandresen talk contribs‎ 14,460 bytes +407‎ Add some verbiage to give intuitive sense of what the SIGHASH_ values are for.

5 November 2011

• curprev 13:1313:13, 5 November 2011‎ ThomasV talk contribs‎ 14,053 bytes −55‎ this sentence is completely misleading.

21 August 2011

• curprev 01:5401:54, 21 August 2011‎ Etotheipi talk contribs‎ m 14,108 bytes −20‎ No edit summary

14 August 2011

• curprev 13:2213:22, 14 August 2011‎ Etotheipi talk contribs‎ 14,128 bytes +176‎ Adding my OP_CHECKSIG diagram to the page

30 July 2011

• curprev 14:3814:38, 30 July 2011‎ Sirk390 talk contribs‎ 13,952 bytes +253‎ →‎Code samples and raw dumps
• curprev 10:1610:16, 30 July 2011‎ Sirk390 talk contribs‎ 13,699 bytes +83‎ No edit summary

27 July 2011

• curprev 05:0405:04, 27 July 2011‎ Genjix talk contribs‎ 13,616 bytes −6‎ No edit summary
• curprev 05:0305:03, 27 July 2011‎ Genjix talk contribs‎ 13,622 bytes +177‎ No edit summary
• curprev 04:5904:59, 27 July 2011‎ Genjix talk contribs‎ 13,445 bytes +47‎ →‎Code samples and raw dumps
• curprev 04:5804:58, 27 July 2011‎ Genjix talk contribs‎ 13,398 bytes +380‎ No edit summary
• curprev 04:5504:55, 27 July 2011‎ Genjix talk contribs‎ 13,018 bytes +9,458‎ →‎Return values

23 July 2011

• curprev 22:1222:12, 23 July 2011‎ Genjix talk contribs‎ 3,560 bytes +30‎ No edit summary

3 July 2011

• curprev 00:5500:55, 3 July 2011‎ TierNolan talk contribs‎ m 3,530 bytes −2‎ No edit summary
• curprev 00:5400:54, 3 July 2011‎ TierNolan talk contribs‎ 3,532 bytes +26‎ No edit summary

5 February 2011

• curprev 03:3503:35, 5 February 2011‎ Theymos talk contribs‎ m 3,506 bytes 0‎ No edit summary
• curprev 01:4301:43, 5 February 2011‎ Dirtyfilthy talk contribs‎ m 3,506 bytes +1‎ input to inputs
• curprev 01:3801:38, 5 February 2011‎ Dirtyfilthy talk contribs‎ 3,505 bytes +941‎ more explanation of what OP_CHECKSIG is and how verifying transaction inputs works, can anyone make this clearer?

25 January 2011

• curprev 03:5403:54, 25 January 2011‎ X6763 talk contribs‎ 2,564 bytes +193‎ →‎How it works: Added table of Hashtype values
• curprev 03:4303:43, 25 January 2011‎ X6763 talk contribs‎ m 2,371 bytes +47‎ Added to Technical and Developer categories
• curprev 00:3600:36, 25 January 2011‎ Hal talk contribs‎ 2,324 bytes +92‎ Add SIGHASH_ALL, other minor changes

24 January 2011

• curprev 23:3723:37, 24 January 2011‎ Dirtyfilthy talk contribs‎ 2,232 bytes +2‎ →‎Hashtype SIGHASH_SINGLE
• curprev 23:2923:29, 24 January 2011‎ Dirtyfilthy talk contribs‎ 2,230 bytes −1‎ No edit summary
• curprev 23:2623:26, 24 January 2011‎ Dirtyfilthy talk contribs‎ 2,231 bytes +2,231‎ initial work