cgminer.c


Log

Author Commit Date CI Message
Con Kolivas 17251795 2012-10-17T14:09:15 Merge pull request #319 from kanoi/mmq MMQ new initialisation (that works) and clocking control
ckolivas 3fce32f4 2012-10-17T10:33:22 Use 3 significant digits when suffix string is used and values are >1000.
Kano fc14b2ee 2012-10-17T09:56:42 MMQ new initialisation (that works) and clocking control
Con Kolivas 2aa5163b 2012-10-16T22:04:05 Cope with dval being zero in suffix_string and display a single decimal place when significant digits is not specified but the value is greater than 1000.
Con Kolivas 54d2999d 2012-10-16T21:20:02 Pad out the suffix string function with zeroes on the right.
Con Kolivas 99adf397 2012-10-16T19:47:31 Failure to calloc in bin2hex is a fatal failure always so just check for that failure within the function and abort, simplifying the rest of the code.
ckolivas 5fcc8612 2012-10-16T14:56:50 Clear the pool idle flag in stratum when it comes back to life.
Con Kolivas 7adb7a30 2012-10-15T23:10:24 Display correct share hash and share difficulty with scrypt mining.
Con Kolivas 57aac504 2012-10-15T17:29:33 Show work target diff for scrypt mining.
Con Kolivas d4f8a0b2 2012-10-15T10:29:44 Round target difficulties down to be in keeping with the rounding of detected share difficulties.
Con Kolivas bd377f76 2012-10-14T03:35:01 Align static arrays to 4 byte boundaries to appease ARM builds for stratum.
Con Kolivas 13676ef1 2012-10-12T18:00:14 Left align values that are suffix_string generated.
Con Kolivas f22fe761 2012-10-12T17:36:48 Share_diff should not be converting the work data to hex.
Con Kolivas 7c7e5116 2012-10-12T14:53:16 Disable stratum detection with scrypt.
Con Kolivas c3bdb359 2012-10-12T14:52:14 Use the suffix string function when displaying device hashrates.
Con Kolivas 660a0ffe 2012-10-12T14:46:55 Correct variables used in get_statline
Con Kolivas a10e3294 2012-10-12T14:41:13 Be consistent with the get_statline function.
Con Kolivas 911b1788 2012-10-12T14:40:02 Use the suffix string function for displaying hashrate with 4 significant digits.
Con Kolivas 420fdf32 2012-10-12T14:17:29 Display the actual share diff next to the pool required diff, using a suffix creation function to prevent values of >1000 being shown in their entirety.
Con Kolivas d211f8e0 2012-10-11T19:52:40 Create a fix-protocol option which prevents cgminer from switching to stratum if it's detected.
Con Kolivas 5ed6e9d5 2012-10-11T19:31:24 Simplify target generation code.
ckolivas ca962ee5 2012-10-11T10:46:45 Use a 64 bit unsigned integer on the diff target to generate the hex target.
Con Kolivas ef6ad423 2012-10-10T23:46:49 Only copy the stratum url to the rpc url if an rpc url does not exist.
Con Kolivas 974f65c6 2012-10-10T23:22:24 Ignore the value of stratum_active on calling initiate_stratum and assume we're always trying to reinitiate it, and set the active flag to false in that function.
Con Kolivas 07605fad 2012-10-10T23:07:33 stratum auth can be unset if we fail to authorise on subsequent calls to auth_stratum which undoes the requirement of setting it in one place so set it in pool_active.
Con Kolivas 80d43557 2012-10-08T22:59:50 Remove free that could segfault.
Con Kolivas 7d6bcab8 2012-10-08T22:15:30 Use the stratum url as the rpc url advertised if we switch to it.
Con Kolivas 662ab1ef 2012-10-08T21:34:46 Count each stratum work item as local work.
Con Kolivas 2023e53f 2012-10-08T13:48:18 Cope with one stratum pool being the only active pool when it dies by sleeping for 5 seconds before retrying to get work from it instead of getting work indefinitely.
Con Kolivas ef822a25 2012-10-08T11:08:04 Detect stratum outage based on either select timing out or receiving an empty buffer and properly re-establish connection by disabling the stratum_active flag, coping with empty buffers in parse_stratum.
Con Kolivas 0a902071 2012-10-07T13:22:17 Merge branch 'master' into stratum
Con Kolivas 461b7c6d 2012-10-06T15:12:05 Display correct pool number when block is found.
Con Kolivas 8a32f381 2012-10-06T14:33:51 Use the stratum thread to detect when a stratum pool has died based on no message for 2 minutes.
Con Kolivas 0cddd1ab 2012-10-06T12:17:46 Only set the stratum auth flag once and once the stratum thread is started, use that to set/unset the stratum active flag.
Con Kolivas 7a01578c 2012-10-06T10:14:30 Only hand off to stratum from getwork if we succeed in initiating the protocol.
Con Kolivas 8893f7ab 2012-10-06T01:13:52 Target should only be 32 bytes copied.
Con Kolivas 687fed1d 2012-10-05T19:03:28 Use a static array for work submission data instead of stack memory.
Con Kolivas c4aa8d26 2012-10-05T19:02:10 Clear the buffer data before sprinting to it.
Con Kolivas f0901e0a 2012-10-05T18:08:33 Clear work stratum strings before setting them and add them to debug output.
Con Kolivas a8d69302 2012-10-05T12:37:29 Move stratum sockets to curl infrastructure with locking around send+recv to begin support for proxies and ssl.
Con Kolivas 591c4334 2012-10-05T09:41:23 Make detect stratum fail if a proxy has been set up.
Con Kolivas 51c499a5 2012-10-05T00:08:49 Stratum does not currently have any proxy support so do not try to switch to stratum if a proxy has been specified.
Con Kolivas deb0a9b6 2012-10-04T23:18:33 Windows doesn't work with MSG_PEEK on recv so move to a continuously updating buffer for incoming messages.
Con Kolivas 3c85498d 2012-10-04T09:38:05 Add space to reject reason.
Con Kolivas b4450bb8 2012-10-04T09:17:28 Parse the reject reason where possible from stratum share submission.
Con Kolivas 512d2440 2012-10-04T08:52:56 Pass json error value to share result function to be able to parse reject reason in stratum.
Con Kolivas 9698858a 2012-10-03T18:19:31 Remove the sshare hash entry if we failed to send it.
Con Kolivas 284b786d 2012-10-03T11:18:08 Check the stratum pool difference has not changed compared to the work diff when testing whether a share meets the target or not and retarget if necessary.
Con Kolivas ac0c813f 2012-10-03T10:33:11 Bit error in target calculation for stratum.
Con Kolivas 310239b8 2012-10-03T10:20:54 Revert "Parse reject reason from the stratum json error code if there is one." This reverts commit c6a3d065fa6c19191af3709fc5b138faf0c0fafb. Segfaults. Needs work.
Con Kolivas 3d982dfb 2012-10-03T09:49:01 Set work_block in gen_stratum_work for when work is reused to avoid thinking it's all stale.
Con Kolivas 74c11945 2012-10-03T09:42:20 Offset the current block detection to the prev block hash.
Con Kolivas c6a3d065 2012-10-03T08:55:02 Parse reject reason from the stratum json error code if there is one.
Con Kolivas 9e0e6150 2012-10-03T01:14:35 We should be testing for id_val, not id in parse stratum response.
Con Kolivas fdaabf59 2012-10-03T00:35:08 Make target on stratum scale to any size by clearing sequential bits according to diff.
Con Kolivas a8a8ed62 2012-10-02T16:01:32 Correct target calculation in gen_stratum_work.
Con Kolivas 925d0192 2012-10-02T14:12:34 If a share result has an error code but still has an id, it is likely a reject, not an error.
Con Kolivas 1b7aa48c 2012-10-02T11:46:48 Initiate stratum the first time in pool_active only, allowing us to switch to it on getting a failed getwork and detecting the presence of stratum on the url at that time.
Con Kolivas 210bc9be 2012-10-02T10:02:25 If no stratum url is set by the end of the detect stratum routine, copy the sockaddr url.
Con Kolivas 78aafcec 2012-10-02T09:26:18 Make all buffers slightly larger to prevent overflow.
Con Kolivas df91df35 2012-10-02T02:03:52 Userpass needs to be copied to user and pass earlier to allow stratum authorisation to work with it.
Con Kolivas 2941febd 2012-10-02T00:00:55 Store a sockaddr url of the stripped url used in determining sockaddr to not confuse it with the stratum url and fix build warnings.
Con Kolivas 2ccb6d78 2012-10-01T23:19:34 Decrease the queued count with stratum work once it's staged as well.
Con Kolivas 601d1aca 2012-10-01T23:15:50 Allow the stratum retry to initiate and auth stratum in pool_alive to make sure the stratum thread is started.
Con Kolivas 4a7ce9dd 2012-10-01T22:21:43 Avoid duplicating pool->rpc_url and setting pool->stratum_url twice to itself.
Con Kolivas eaf7ed0d 2012-10-01T22:13:20 Detect if a getwork based pool has the X-Stratum header on startup, and if so, switch to the stratum based pool.
Con Kolivas b495a51b 2012-10-01T18:50:32 Comment update.
Con Kolivas 2aacd89a 2012-10-01T18:46:33 Minor message change.
Con Kolivas 90b18937 2012-10-01T18:43:24 Create a work item from a "clean" request from stratum allowing the new block to be detected and the appropriate block change message to be given.
Con Kolivas b97a33a5 2012-10-01T14:44:44 Use statically allocated stratum strings in struct work to cope with the inability to safely deallocate dynamically allocated ram.
Con Kolivas e93f679a 2012-09-30T23:44:27 Use the current pool when deciding whether to reuse work from a stratum source rather than the work's previous pool.
Con Kolivas 6174c806 2012-09-30T23:36:05 Copy the stratum url to the rpc url to avoid none being set.
Con Kolivas b5617734 2012-09-30T23:10:43 Provide locking around stratum send operations to avoid races.
Con Kolivas 8baac0d6 2012-09-30T23:03:45 Submit shares from stratum through the abstracted submit share function detecting what message they belong to and showing the data from the associated work, and then deleting it from the hash.
Con Kolivas 2de95151 2012-09-30T20:24:24 Abstract out share submit as a function to be useable by stratum.
Con Kolivas 739cba28 2012-09-30T19:19:46 Rename parse_stratum to parse_method as it is only for stratum messages that contain methods.
Con Kolivas b871f69f 2012-09-30T19:13:50 Display stratum as mechanism in status line when current pool is running it.
Con Kolivas 6593b893 2012-09-30T16:47:06 Correct nonce submitted with share.
Con Kolivas 41acd23d 2012-09-29T23:59:55 Extranonce2 should be added before coinbase2.
Con Kolivas fb987fd2 2012-09-29T19:15:58 We should be hashing the binary coinbase, not the hex one.
Con Kolivas 61360952 2012-09-29T17:44:19 Fix endianness of nonce submitted for stratum.
Con Kolivas fab9ff3c 2012-09-29T16:10:44 Revert "Free stratum buffers added to the work struct when freeing work ram." This reverts commit 13fdff6531a6586dadebff913d85252577fb5bb7. Not always allocated... needs some more thought.
Con Kolivas 7415d7aa 2012-09-29T16:10:13 Begin implementing a hash database of submissions and attempt sending results.
Con Kolivas 13fdff65 2012-09-29T15:13:18 Free stratum buffers added to the work struct when freeing work ram.
Con Kolivas aa93fa33 2012-09-29T15:02:23 Copy parameters from stratum work required for share submission.
Con Kolivas 4a297594 2012-09-29T14:48:34 Set lagging flag on first adding a pool to prevent pool slow warning at startup.
Con Kolivas 73d61ca4 2012-09-29T14:25:21 Fix work->target being a 32 byte binary in gen_stratum_work.
Con Kolivas ac47f7f3 2012-09-29T14:16:16 Store and display stripped url in its own variable.
Con Kolivas 3db6fb4f 2012-09-29T13:07:00 Create machinery to divert work requests to stratum.
Con Kolivas 636f4b14 2012-09-29T11:38:52 Generate the work target in gen_stratum_work, setting default diff to 1 in case it is not yet set.
Con Kolivas 2e9ade14 2012-09-29T11:12:59 Generate work data, midstate and hash1 in gen_stratum_work.
Con Kolivas e1468cc5 2012-09-29T11:02:25 Generate header created from stratum structures in gen_stratum_work.
Con Kolivas 5c74be59 2012-09-29T10:30:56 Generate merkle root hash in gen_stratum_work.
Con Kolivas 1f6fe551 2012-09-29T02:16:22 Generate the coinbase for generation of stratum based work.
Con Kolivas 54ab28fd 2012-09-29T00:38:09 Provide rudimentary support for stratum clean work command in the stratum thread.
Con Kolivas 04551445 2012-09-29T00:23:27 Cope with pools being removed in the stratum thread.
Con Kolivas 0f1f2a62 2012-09-28T18:04:28 Use the pool sock value directly in the stratum thread in case it changes after reconnecting.
Con Kolivas 56255a0c 2012-09-28T18:01:33 Create a stratum thread per pool that has stratum that monitors the socket and serves received data.
Con Kolivas a6f1a622 2012-09-28T04:35:16 Create helper functions for checking when a socket is ready to read on and receive a single line at a time. Begin stratum authorisation process.
Con Kolivas 30b665f0 2012-09-27T13:01:12 Test specifically for stratum being active in pool_active.