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3,118 Commits 12 Branches 10 Tags 44 MiB
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626 Commits

Author SHA1 Message Date
Con Kolivas
51c499a5ae Stratum does not currently have any proxy support so do not try to switch to stratum if a proxy has been specified. 2012-10-05 00:10:00 +10:00
Con Kolivas
deb0a9b644 Windows doesn't work with MSG_PEEK on recv so move to a continuously updating buffer for incoming messages. 2012-10-04 23:18:33 +10:00
Con Kolivas
3c85498d57 Add space to reject reason. 2012-10-04 09:38:05 +10:00
Con Kolivas
b4450bb852 Parse the reject reason where possible from stratum share submission. 2012-10-04 09:17:28 +10:00
Con Kolivas
512d244094 Pass json error value to share result function to be able to parse reject reason in stratum. 2012-10-04 08:52:56 +10:00
Con Kolivas
9698858abc Remove the sshare hash entry if we failed to send it. 2012-10-03 18:19:31 +10:00
Con Kolivas
284b786da7 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. 2012-10-03 11:18:08 +10:00
Con Kolivas
ac0c813f9d Bit error in target calculation for stratum. 2012-10-03 10:33:11 +10:00
Con Kolivas
310239b8e8 Revert "Parse reject reason from the stratum json error code if there is one." 
This reverts commit c6a3d065fa.

Segfaults. Needs work.
 2012-10-03 10:20:54 +10:00
Con Kolivas
3d982dfbe9 Set work_block in gen_stratum_work for when work is reused to avoid thinking it's all stale. 2012-10-03 09:49:01 +10:00
Con Kolivas
74c11945f0 Offset the current block detection to the prev block hash. 2012-10-03 09:42:20 +10:00
Con Kolivas
c6a3d065fa Parse reject reason from the stratum json error code if there is one. 2012-10-03 08:55:02 +10:00
Con Kolivas
9e0e61509d We should be testing for id_val, not id in parse stratum response. 2012-10-03 01:14:35 +10:00
Con Kolivas
fdaabf59c6 Make target on stratum scale to any size by clearing sequential bits according to diff. 2012-10-03 00:35:08 +10:00
Con Kolivas
a8a8ed6207 Correct target calculation in gen_stratum_work. 2012-10-02 16:01:32 +10:00
Con Kolivas
925d01922b If a share result has an error code but still has an id, it is likely a reject, not an error. 2012-10-02 14:12:34 +10:00
Con Kolivas
1b7aa48c8f 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. 2012-10-02 11:46:48 +10:00
Con Kolivas
210bc9be3e If no stratum url is set by the end of the detect stratum routine, copy the sockaddr url. 2012-10-02 10:02:25 +10:00
Con Kolivas
78aafcec5c Make all buffers slightly larger to prevent overflow. 2012-10-02 09:26:18 +10:00
Con Kolivas
df91df3507 Userpass needs to be copied to user and pass earlier to allow stratum authorisation to work with it. 2012-10-02 02:03:52 +10:00
Con Kolivas
2941febd05 Store a sockaddr url of the stripped url used in determining sockaddr to not confuse it with the stratum url and fix build warnings. 2012-10-02 00:00:55 +10:00
Con Kolivas
2ccb6d78ca Decrease the queued count with stratum work once it's staged as well. 2012-10-01 23:19:34 +10:00
Con Kolivas
601d1aca97 Allow the stratum retry to initiate and auth stratum in pool_alive to make sure the stratum thread is started. 2012-10-01 23:15:50 +10:00
Con Kolivas
4a7ce9dd2a Avoid duplicating pool->rpc_url and setting pool->stratum_url twice to itself. 2012-10-01 22:21:43 +10:00
Con Kolivas
eaf7ed0dcd Detect if a getwork based pool has the X-Stratum header on startup, and if so, switch to the stratum based pool. 2012-10-01 22:13:20 +10:00
Con Kolivas
b495a51b76 Comment update. 2012-10-01 18:50:32 +10:00
Con Kolivas
2aacd89aa8 Minor message change. 2012-10-01 18:46:33 +10:00
Con Kolivas
90b1893746 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. 2012-10-01 18:43:24 +10:00
Con Kolivas
b97a33a58a Use statically allocated stratum strings in struct work to cope with the inability to safely deallocate dynamically allocated ram. 2012-10-01 14:44:44 +10:00
Con Kolivas
e93f679ae4 Use the current pool when deciding whether to reuse work from a stratum source rather than the work's previous pool. 2012-09-30 23:44:27 +10:00
Con Kolivas
6174c80678 Copy the stratum url to the rpc url to avoid none being set. 2012-09-30 23:36:05 +10:00
Con Kolivas
b5617734fa Provide locking around stratum send operations to avoid races. 2012-09-30 23:10:43 +10:00
Con Kolivas
8baac0d66d 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. 2012-09-30 23:03:45 +10:00
Con Kolivas
2de951518e Abstract out share submit as a function to be useable by stratum. 2012-09-30 20:24:24 +10:00
Con Kolivas
739cba28a7 Rename parse_stratum to parse_method as it is only for stratum messages that contain methods. 2012-09-30 19:19:46 +10:00
Con Kolivas
b871f69f62 Display stratum as mechanism in status line when current pool is running it. 2012-09-30 19:13:50 +10:00
Con Kolivas
6593b89328 Correct nonce submitted with share. 2012-09-30 16:47:06 +10:00
Con Kolivas
41acd23d0f Extranonce2 should be added before coinbase2. 2012-09-29 23:59:55 +10:00
Con Kolivas
fb987fd25a We should be hashing the binary coinbase, not the hex one. 2012-09-29 19:15:58 +10:00
Con Kolivas
61360952f5 Fix endianness of nonce submitted for stratum. 2012-09-29 17:44:19 +10:00
Con Kolivas
fab9ff3cb7 Revert "Free stratum buffers added to the work struct when freeing work ram." 
This reverts commit 13fdff6531.

Not always allocated... needs some more thought.
 2012-09-29 16:10:44 +10:00
Con Kolivas
7415d7aaa0 Begin implementing a hash database of submissions and attempt sending results. 2012-09-29 16:10:13 +10:00
Con Kolivas
13fdff6531 Free stratum buffers added to the work struct when freeing work ram. 2012-09-29 15:13:18 +10:00
Con Kolivas
aa93fa336c Copy parameters from stratum work required for share submission. 2012-09-29 15:02:23 +10:00
Con Kolivas
4a29759480 Set lagging flag on first adding a pool to prevent pool slow warning at startup. 2012-09-29 14:48:34 +10:00
Con Kolivas
73d61ca4c3 Fix work->target being a 32 byte binary in gen_stratum_work. 2012-09-29 14:25:21 +10:00
Con Kolivas
ac47f7f3a6 Store and display stripped url in its own variable. 2012-09-29 14:16:16 +10:00
Con Kolivas
3db6fb4fac Create machinery to divert work requests to stratum. 2012-09-29 13:07:00 +10:00
Con Kolivas
636f4b14d7 Generate the work target in gen_stratum_work, setting default diff to 1 in case it is not yet set. 2012-09-29 11:38:52 +10:00
Con Kolivas
2e9ade14a9 Generate work data, midstate and hash1 in gen_stratum_work. 2012-09-29 11:12:59 +10:00
Con Kolivas
e1468cc5fd Generate header created from stratum structures in gen_stratum_work. 2012-09-29 11:02:25 +10:00
Con Kolivas
5c74be5930 Generate merkle root hash in gen_stratum_work. 2012-09-29 10:30:56 +10:00
Con Kolivas
1f6fe55152 Generate the coinbase for generation of stratum based work. 2012-09-29 02:16:22 +10:00
Con Kolivas
54ab28fd6e Provide rudimentary support for stratum clean work command in the stratum thread. 2012-09-29 00:38:09 +10:00
Con Kolivas
04551445f6 Cope with pools being removed in the stratum thread. 2012-09-29 00:23:27 +10:00
Con Kolivas
0f1f2a62a6 Use the pool sock value directly in the stratum thread in case it changes after reconnecting. 2012-09-28 18:04:28 +10:00
Con Kolivas
56255a0c86 Create a stratum thread per pool that has stratum that monitors the socket and serves received data. 2012-09-28 18:01:33 +10:00
Con Kolivas
a6f1a62220 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.
 2012-09-28 04:35:16 +10:00
Con Kolivas
30b665f021 Test specifically for stratum being active in pool_active. 2012-09-27 13:01:12 +10:00
Con Kolivas
f6f43500c0 Detect stratum in common place when adding urls, and use a bool to tell us when it's active. 2012-09-27 09:06:56 +10:00
Con Kolivas
a1b17229b8 Initiate stratum and grab first json result. 2012-09-26 15:23:01 +10:00
Con Kolivas
58873c1dfa Get detailed addressinfo from the parsed URL for future raw socket usage when possible. IPV4 only for now. 2012-09-25 20:23:59 +10:00
Con Kolivas
ee3b7865e2 Prepare for getaddrinfo call. 2012-09-25 05:46:07 +10:00
Kano
5e7e150b12 hashmeter fix stats kh/s on 32bit windows 2012-09-24 23:34:10 +10:00
Con Kolivas
823a710a54 Display share difficulty on log with a shortened hash display on submission. 2012-09-24 14:08:35 +10:00
Kano
7c32562d80 API stats add some pool getwork difficulty stats 2012-09-24 11:34:50 +10:00
Con Kolivas
fd28d9f407 Ignore any pings pushed to the worker threads if the thread is still paused to prevent it being enabled and disabled repeatedly. 2012-09-24 09:03:27 +10:00
Con Kolivas
57a73dce34 Test for sequential getwork failures on a pool that might actually be up but failing to deliver work as we may end up hammering it repeatedly by mistake. 2012-09-24 08:30:07 +10:00
Kano
a6bf276f6b API - Add last share difficulty for devices and pool 2012-09-19 01:14:43 +10:00
Kano
89b6989fb3 Store and report Accepted,Rejected,Stale difficulty in the summary and API 2012-09-19 00:54:55 +10:00
Kano
7ede5a59bd WorkTime - display prevblock for scrypt 2012-09-18 14:30:46 +10:00
Kano
923b9e0d86 Calculate work difficulty for each getwork and display with WorkTime debug 2012-09-18 11:19:57 +10:00
Kano
796f3906c1 WorkTime - multiple nonce per work and identify the work source 2012-09-16 07:57:43 +10:00
Kano
bd3c98aaaf Optional WorkTime details with each Accepted/Rejected work item 2012-09-15 14:04:57 +10:00
Kano
99f0607fb2 API add display of and setting queue,scantime,expiry 2012-09-12 23:26:43 +10:00
Kano
e649aa3906 HW: dont submit bad shares 2012-09-12 20:10:00 +10:00
Kano
fced503ed6 save individual pool proxy settings to config 2012-09-12 19:45:49 +10:00
Kano
0ac350547e --default-config - allow command line to define the default configuration file for loading and saving 2012-09-12 19:32:37 +10:00
Kano
cef9731fbc CURL support for individual proxy per pool and all proxy types 2012-09-12 07:44:00 +10:00
Kano
307d8da034 HW: error counter auto for all devices - ztex code not fixed 2012-09-04 15:57:11 +10:00
Kano
fd2034ce77 Merge branch 'main' 2012-09-04 00:56:35 +10:00
Kano
4023872b76 count device diff1 shares 2012-09-01 23:51:51 +10:00
Kano
568b0fed89 API allow full debug settings control 2012-09-01 18:21:08 +10:00
Con Kolivas
57c3b12f64 Sort the blocks database in reverse order, allowing us to remove the first block without iterating over them. Output the block number to debug. 2012-08-31 12:04:16 +10:00
Con Kolivas
f97bf2e2ac Keep the local block number in the blocks structs stored and sort them by number to guarantee we delete the oldest when ageing the block struct entries. 2012-08-28 20:16:50 +10:00
Con Kolivas
b768758818 Test for lagging once more in queue_request to enable work to leak to backup pools. 2012-08-27 10:15:48 +10:00
Con Kolivas
579c1299c6 There is no need to try to switch pools in select_pool since the current pool is actually not affected by the choice of pool to get work from. 2012-08-27 10:10:50 +10:00
Con Kolivas
4a210d4eff Only clear the pool lagging flag if we're staging work faster than we're using it. 2012-08-27 10:02:53 +10:00
Con Kolivas
d1683f75c9 needed flag is currently always false in queue_request. Remove it for now. 2012-08-27 09:55:19 +10:00
Con Kolivas
1b7db5bc9c thr is always NULL going into queue_request now. 2012-08-27 09:47:55 +10:00
Con Kolivas
0e0093e602 Select pool regardless of whether we're lagging or not, and don't queue another request in switch pool to avoid infinite recursion. 2012-08-24 01:23:54 +10:00
Con Kolivas
7992e5f3c8 Carry the needed bool over the work command queue. 2012-08-24 00:41:14 +10:00
Con Kolivas
37fa7d36d4 Move the decision to queue further work upstream before threads are spawned based on fine grained per-pool stats and increment the queued count immediately. 2012-08-24 00:35:26 +10:00
Con Kolivas
618b3e8b11 Track queued and staged per pool once again for future use. 2012-08-23 23:50:38 +10:00
Con Kolivas
4ca288e820 Limit queued_getworks to double the expected queued maximum rather than factoring in number of pools. 2012-08-23 16:55:14 +10:00
Con Kolivas
ad90269508 Minimise the number of getwork threads we generate. 2012-08-23 16:33:24 +10:00
Con Kolivas
0feb679b67 Only keep the last 6 blocks in the uthash database to keep memory usage constant. Storing more is unhelpful anyway. 2012-08-23 12:19:23 +10:00
Con Kolivas
b74b54d95b Check we haven't staged work while waiting for a curl entry before proceeding. 2012-08-23 11:09:09 +10:00
Con Kolivas
61df3013a8 Ignore the submit_fail flag when deciding whether to recruit more curls or not since we have upper bounds on how many curls can be recruited, this test is redundant and can lead to problems. 2012-08-22 23:03:17 +10:00
ckolivas
edd9b81622 Do not add time to dynamic opencl calculations over a getwork. 2012-08-22 10:07:20 +10:00