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GNU GENERAL PUBLIC LICENSE
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Version 3, 29 June 2007
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||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
76
README.txt
Normal file
76
README.txt
Normal file
@ -0,0 +1,76 @@
|
||||
csminer v0.0.6
|
||||
|
||||
SYNOPSIS
|
||||
|
||||
csminer from https://cryptonote.social is an easy-to-use CPU miner for Monero intended to provide
|
||||
"set it and forget it" mining for your existing laptop and desktop machines. By default, csminer
|
||||
mines with a single thread, and only when your screen is locked. It can be configured to always
|
||||
mine or mine with more threads using the options described below. If you don't specify a username,
|
||||
csminer will mine on behalf of the Monero project (https://donate.getmonero.org) with earnings
|
||||
going directly to its wallet:
|
||||
|
||||
888tNkZrPN6JsEgekjMnABU4TBzc2Dt29EPAvkRxbANsAnjyPbb3iQ1YBRk1UXcdRsiKc9dhwMVgN5S9cQUiyoogDavup3H
|
||||
|
||||
|
||||
USAGE
|
||||
|
||||
./csminer [OPTION]...
|
||||
|
||||
All arguments are optional:
|
||||
-user <string>
|
||||
your pool username from https://cryptonote.social/xmr (default "donate-getmonero-org")
|
||||
-saver <bool>
|
||||
mine only when screen is locked (default true)
|
||||
-exclude <string>
|
||||
pause mining during the specified hours. Format is XX-YY where XX and YY are hours of
|
||||
the day designated in 24 hour time. For example, -exclude=11-16 will pause mining betwen
|
||||
11:00am and 4:00pm. This can be used, for example, to pause mining during times of high
|
||||
machine usage or high electricity rates.
|
||||
-threads <int>
|
||||
number of threads (default 1)
|
||||
-rigid <string>
|
||||
your rig id (default "csminer")
|
||||
-tls <bool>
|
||||
whether to use TLS when connecting to the pool (default false)
|
||||
-start_diff <int>
|
||||
starting difficulty value for the pool
|
||||
|
||||
Monitor your miner progress at: https://cryptonote.social/xmr
|
||||
|
||||
|
||||
ADDITIONAL DETAILS
|
||||
|
||||
Usernames
|
||||
|
||||
If you don't already have a username established with the pool, you can create one by simply
|
||||
specifying -user=your-wallet-id.your-chosen-username, e.g.:
|
||||
|
||||
./csminer -user=888tNkZrPN6JsEgekjMnABU4TBzc2Dt29EPAvkRxbANsAnjyPbb3iQ1YBRk1UXcdRsiKc9dhwMVgN5S9cQUiyoogDavup3H.donate-monero-org
|
||||
|
||||
Once you've submitted at least one share, the wallet address is permanently associated with the
|
||||
username and you can login with the username alone, e.g.:
|
||||
|
||||
./csminer -user=get-monero-org
|
||||
|
||||
Implementation
|
||||
|
||||
csminer utilizes the RandomX implementation from https://github.com/tevador/RandomX and will
|
||||
perform similarly to other mining software based on this library such as xmrig. It will attempt to
|
||||
use hugepages if available, so for optimal performance confirm hugepages is enabled on your
|
||||
machine. If hugepages is enabled but the miner reports it's unable to allocate them, try restarting
|
||||
your machine.
|
||||
|
||||
Windows version: csminer for Windows monitors session notifications for session lock messages and
|
||||
should activate the miner whenever the screen is locked.
|
||||
|
||||
Mac/OSX version: csminer for OSX polls the lock screen state every 10 seconds and should activate
|
||||
the miner shortly after the screen locks. Power napping should be disabled to ensure the miner
|
||||
isn't suspended while the screen is locked.
|
||||
|
||||
Linux/Gnome version: csminer for Linux monitors Gnome screensaver events, and should activate the miner
|
||||
whenever the screen "dims".
|
||||
|
||||
|
||||
Feedback & Bug Reports
|
||||
|
||||
Send to: <cryptonote.social@gmail.com>
|
100
blockchain/base58.go
Normal file
100
blockchain/base58.go
Normal file
@ -0,0 +1,100 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
package blockchain
|
||||
|
||||
// blockchain/base58.go implements "bitcoin style" base58 encoding/decoding of large ints
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"math/big"
|
||||
)
|
||||
|
||||
var (
|
||||
alphabet [58]byte
|
||||
decoder [256]int
|
||||
radix *big.Int
|
||||
zero *big.Int
|
||||
)
|
||||
|
||||
func init() {
|
||||
alphabet = [58]byte{
|
||||
'1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F',
|
||||
'G', 'H', 'J', 'K', 'L', 'M', 'N', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
|
||||
'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'm',
|
||||
'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'}
|
||||
radix = big.NewInt(58)
|
||||
for i := range decoder {
|
||||
decoder[i] = -1
|
||||
}
|
||||
for i, b := range alphabet[:] {
|
||||
decoder[b] = i
|
||||
}
|
||||
radix = big.NewInt(58)
|
||||
zero = big.NewInt(0)
|
||||
}
|
||||
|
||||
// given a bitcoin-base58 encoded string, returns the decoded string, or error if the input string
|
||||
// was not bitcoin-base58 format
|
||||
func DecodeBitcoinBase58(b58 string) (string, error) {
|
||||
if len(b58) == 0 {
|
||||
return "", nil
|
||||
}
|
||||
|
||||
// handle leading zeros
|
||||
var zeros []byte
|
||||
for i := 0; i < len(b58)-1; i++ {
|
||||
if b58[i] != alphabet[0] {
|
||||
break
|
||||
}
|
||||
zeros = append(zeros, '0')
|
||||
}
|
||||
|
||||
// now decode the rest
|
||||
bigOutput := new(big.Int)
|
||||
var decoded int
|
||||
for i := len(zeros); i < len(b58); i++ {
|
||||
c := b58[i]
|
||||
if decoded = decoder[c]; decoded < 0 {
|
||||
return "", fmt.Errorf("found invalid char [%c] while decoding base58 string [%v] at byte offset %v", c, b58, i)
|
||||
}
|
||||
bigOutput.Add(bigOutput.Mul(bigOutput, radix), big.NewInt(int64(decoded)))
|
||||
}
|
||||
return string(bigOutput.Append(zeros, 10)), nil
|
||||
}
|
||||
|
||||
// given a base-10 integer string, returns the bitcoin-base58 encoded string of that integer, or
|
||||
// error if the input was not a base-10 integer.
|
||||
func EncodeBitcoinBase58(dec string) (string, error) {
|
||||
if len(dec) == 0 {
|
||||
return "", nil
|
||||
}
|
||||
bigInput, ok := new(big.Int).SetString(dec, 10)
|
||||
if !ok {
|
||||
return "", fmt.Errorf("expected a base10 string but got %s", dec)
|
||||
}
|
||||
|
||||
// handle leading zeros
|
||||
output := []byte{}
|
||||
for i := 0; i < len(dec); i++ {
|
||||
if dec[i] != '0' {
|
||||
break
|
||||
}
|
||||
output = append(output, alphabet[0])
|
||||
}
|
||||
zeros := len(output)
|
||||
|
||||
// now encode the rest
|
||||
var mod big.Int
|
||||
for bigInput.Cmp(zero) == 1 {
|
||||
bigInput.DivMod(bigInput, radix, &mod)
|
||||
output = append(output, alphabet[mod.Int64()])
|
||||
}
|
||||
reverse(output[zeros:])
|
||||
return string(output), nil
|
||||
}
|
||||
|
||||
func reverse(b []byte) {
|
||||
for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
|
||||
b[i], b[j] = b[j], b[i]
|
||||
}
|
||||
}
|
74
blockchain/base58_test.go
Normal file
74
blockchain/base58_test.go
Normal file
@ -0,0 +1,74 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
package blockchain
|
||||
|
||||
import (
|
||||
"testing"
|
||||
)
|
||||
|
||||
type pair struct {
|
||||
dec string
|
||||
b58 string
|
||||
}
|
||||
|
||||
// valid {decimal, base58} pairs
|
||||
var goodTestcases = []pair{
|
||||
{"", ""},
|
||||
{"0", "1"},
|
||||
{"00", "11"},
|
||||
{"000", "111"},
|
||||
{"3204985730948752093487", "3DGYQFvbohbyQ"},
|
||||
{"03204985730948752093487", "13DGYQFvbohbyQ"},
|
||||
{"003204985730948752093487", "113DGYQFvbohbyQ"},
|
||||
{"579329456446382921696683018105639567301940873444678852915136782360170728285027137130275902830063317377116645435602446493283240942461504392400127033691719162997615194905084", "WmtyffBcPhRDXi8ARVPvijY6ynshku5EcZwPHJUNjzE3GfjmbUajD2ZBgLz4ghvtg4NdtHDQFYdz2WWy4omL2e772rmZiqgJP"},
|
||||
}
|
||||
|
||||
var badEncodeTestcases = []string{
|
||||
"NOT_A_GOOD_STRING",
|
||||
// embed letter O at various places in an otherwise valid decimal string:
|
||||
"O3204985730948752093487",
|
||||
"32049857O30948752093487",
|
||||
"3204985730948752093487O",
|
||||
}
|
||||
|
||||
var badDecodeTestcases = []string{
|
||||
"NOT_A_GOOD_STRING",
|
||||
// embed 0 and O and various places in an otherwise valid base58 string:
|
||||
"OWmtyffBcPhRDXi8ARVPvijY6ynshku5EcZwPHJUNjzE3GfjmbUajD2ZBgLz4ghvtg4NdtHDQFYdz2WWy4omL2e772rmZiqgJP",
|
||||
"WmtyffBcPhRDXi8ARVPvijY6ynshku5EcZwPHJUNjzE3GfjmbUajD2ZBgLz4ghvtg4NdtHDQFYdz2WWy4omL2e772rmZiqgJPO",
|
||||
"WmtyffBcPhRDXi8ARVPvijY6ynshku5EcZwPHJUNjzOE3GfjmbUajD2ZBgLz4ghvtg4NdtHDQFYdz2WWy4omL2e772rmZiqgJP",
|
||||
"0WmtyffBcPhRDXi8ARVPvijY6ynshku5EcZwPHJUNjzE3GfjmbUajD2ZBgLz4ghvtg4NdtHDQFYdz2WWy4omL2oe772rmZiqgJP",
|
||||
"WmtyffBcPhRDXi8ARVPvijY6ynshku5EcZwPHJUNjzE3GfjmbUajD2ZBgLz4ghvtg4NdtHDQFYdz2WWy4omL2e772rmZiqgJP0",
|
||||
"WmtyffBcPhRDXi8ARVPvijY6ynshku5EcZwPHJUNjz0E3GfjmbUajD2ZBgLz4ghvtg4NdtHDQFYdz2WWy4omL2e772rmZiqgJP",
|
||||
}
|
||||
|
||||
func TestEncodeDecode(t *testing.T) {
|
||||
for _, test := range goodTestcases {
|
||||
got, err := EncodeBitcoinBase58(test.dec)
|
||||
if err != nil {
|
||||
t.Errorf("error while encoding %s: %v", test.dec, err)
|
||||
} else if got != test.b58 {
|
||||
t.Errorf("expected %v, got %v while encoding %s", test.b58, got, test.dec)
|
||||
}
|
||||
|
||||
got, err = DecodeBitcoinBase58(test.b58)
|
||||
if err != nil {
|
||||
t.Errorf("error while decoding %s: %v", test.b58, err)
|
||||
} else if string(got) != test.dec {
|
||||
t.Errorf("expected %v, got %v while decoding %s", test.dec, got, test.b58)
|
||||
}
|
||||
}
|
||||
|
||||
for _, bad := range badEncodeTestcases {
|
||||
got, err := EncodeBitcoinBase58(bad)
|
||||
if err == nil {
|
||||
t.Errorf("expected error, got %s while encoding %s", got, bad)
|
||||
}
|
||||
}
|
||||
for _, bad := range badDecodeTestcases {
|
||||
got, err := DecodeBitcoinBase58(bad)
|
||||
if err == nil {
|
||||
t.Errorf("expected error, got %s while decoding %s", got, bad)
|
||||
}
|
||||
}
|
||||
}
|
81
blockchain/difficulty.go
Normal file
81
blockchain/difficulty.go
Normal file
@ -0,0 +1,81 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
package blockchain
|
||||
|
||||
// blockchain/difficulty.go implements various utility functions related to proof of work and
|
||||
// difficulty testing.
|
||||
|
||||
import (
|
||||
"encoding/hex"
|
||||
"github.com/cryptonote-social/csminer/crylog"
|
||||
"math"
|
||||
"math/big"
|
||||
)
|
||||
|
||||
var (
|
||||
maxTarget big.Int
|
||||
bigInt64 big.Int
|
||||
)
|
||||
|
||||
func init() {
|
||||
// 32 bytes of 0xFF
|
||||
maxTarget.SetString("0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", 0)
|
||||
bigInt64.SetString("0xFFFFFFFF", 0)
|
||||
}
|
||||
|
||||
// HashTarget converts "miner difficulty" into the 4-byte "hash target", returning it in hex format
|
||||
func HashTarget(minerDifficulty int64) string {
|
||||
if minerDifficulty == 0 {
|
||||
return ""
|
||||
}
|
||||
bigInt := new(big.Int).Div(&bigInt64, big.NewInt(minerDifficulty))
|
||||
buf := bigInt.Bytes()
|
||||
reverse(buf)
|
||||
buf2 := make([]byte, 4, 4)
|
||||
copy(buf2, buf)
|
||||
return hex.EncodeToString(buf2)
|
||||
}
|
||||
|
||||
// "Round" difficulty to a miner-supported boundary (due to how "target" is encoded, we don't have
|
||||
// full integer fidelity of difficulty values).
|
||||
func RoundDifficulty(unroundedDifficulty int64) int64 {
|
||||
if unroundedDifficulty == 0 {
|
||||
return 0
|
||||
}
|
||||
bigguns := new(big.Int).Div(&bigInt64, big.NewInt(unroundedDifficulty))
|
||||
mul := new(big.Int).Div(&bigInt64, bigguns)
|
||||
return mul.Int64()
|
||||
}
|
||||
|
||||
func TargetToDifficulty(target string) int64 {
|
||||
byteTarget, err := hex.DecodeString(target)
|
||||
if err != nil {
|
||||
crylog.Error("Couldn't decode hex:", err)
|
||||
return 0
|
||||
}
|
||||
reverse(byteTarget)
|
||||
bigguns := new(big.Int).SetBytes(byteTarget)
|
||||
if bigguns.Int64() == 0 {
|
||||
return 0
|
||||
}
|
||||
mul := new(big.Int).Div(&bigInt64, bigguns)
|
||||
return mul.Int64()
|
||||
}
|
||||
|
||||
// HashDifficulty takes a miner-provided blob hash and converts it to its difficulty
|
||||
func HashDifficulty(hash []byte) int64 {
|
||||
var diff big.Int
|
||||
hashBytes := make([]byte, len(hash))
|
||||
copy(hashBytes, hash)
|
||||
reverse(hashBytes)
|
||||
diff.SetBytes(hashBytes)
|
||||
if diff.Int64() == 0 {
|
||||
return 0
|
||||
}
|
||||
diff.Div(&maxTarget, &diff)
|
||||
if diff.IsInt64() {
|
||||
return diff.Int64()
|
||||
}
|
||||
crylog.Error("should this happen????", diff)
|
||||
return math.MaxInt64
|
||||
}
|
41
blockchain/difficulty_test.go
Normal file
41
blockchain/difficulty_test.go
Normal file
@ -0,0 +1,41 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
package blockchain
|
||||
|
||||
import (
|
||||
"testing"
|
||||
)
|
||||
|
||||
type hashPair struct {
|
||||
minerDifficulty int64
|
||||
hashTarget string
|
||||
inverseTarget int64
|
||||
}
|
||||
|
||||
var goodHashPairs = []hashPair{
|
||||
{100000000, "2a000000", 102261126},
|
||||
{400000, "f1290000", 400015},
|
||||
{2000, "9bc42000", 2000},
|
||||
{100, "285c8f02", 100},
|
||||
{1, "ffffffff", 1},
|
||||
{0x7FFFFFFF, "02000000", 0x7FFFFFFF},
|
||||
{0xFFFFFFFF, "01000000", 0xFFFFFFFF},
|
||||
{0, "", 0},
|
||||
}
|
||||
|
||||
func TestHashTarget(t *testing.T) {
|
||||
for _, test := range goodHashPairs {
|
||||
target := HashTarget(test.minerDifficulty)
|
||||
if target != test.hashTarget {
|
||||
t.Errorf("expected %v for HashTarget(%v), got %v", test.hashTarget, test.minerDifficulty, target)
|
||||
}
|
||||
diff := TargetToDifficulty(target)
|
||||
if diff != test.inverseTarget {
|
||||
t.Errorf("expected %v for TargetToDifficulty(%v), got %v", test.inverseTarget, target, diff)
|
||||
}
|
||||
rounded := RoundDifficulty(test.minerDifficulty)
|
||||
if rounded != test.inverseTarget {
|
||||
t.Errorf("expected %v for RoundDifficulty(%v), got %v", test.inverseTarget, test.minerDifficulty, rounded)
|
||||
}
|
||||
}
|
||||
}
|
97
blockchain/json-rpc.go
Normal file
97
blockchain/json-rpc.go
Normal file
@ -0,0 +1,97 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
package blockchain
|
||||
|
||||
// blockchain/json-rpc.go supports making json rpc calls to the blockchain daemon.
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"github.com/cryptonote-social/csminer/crylog"
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"strings"
|
||||
)
|
||||
|
||||
var (
|
||||
NOT_SYNCED_ERR error = errors.New("daemon not synced")
|
||||
)
|
||||
|
||||
type JSONRequest struct {
|
||||
Jsonrpc string `json:"jsonrpc"`
|
||||
Method string `json:"method"`
|
||||
Password string `json:"password"`
|
||||
Params interface{} `json:"params"`
|
||||
ID uint64 `json:"id"`
|
||||
}
|
||||
|
||||
type JSONResponse struct {
|
||||
ID uint64
|
||||
Result *json.RawMessage
|
||||
Error JSONError
|
||||
}
|
||||
|
||||
type JSONError struct {
|
||||
Code int
|
||||
Message string
|
||||
}
|
||||
|
||||
func DoJSONRPC(client *http.Client, urlString string, jReq *JSONRequest, jResp *JSONResponse, result interface{}) error {
|
||||
jReq.Jsonrpc = "2.0"
|
||||
data, err := json.Marshal(jReq)
|
||||
if err != nil {
|
||||
crylog.Error("couldn't marshal json:", err)
|
||||
return err
|
||||
}
|
||||
var resp *http.Response
|
||||
resp, err = client.Post(urlString, "application/json", bytes.NewReader(data))
|
||||
if err != nil {
|
||||
crylog.Error("post failed:", err)
|
||||
return err
|
||||
}
|
||||
|
||||
jResp.Error.Code = 0
|
||||
jResp.Result = nil
|
||||
body, err := ioutil.ReadAll(resp.Body)
|
||||
//err = json.NewDecoder(resp.Body).Decode(jResp)
|
||||
err2 := resp.Body.Close()
|
||||
if err2 != nil {
|
||||
crylog.Error("failed to close body:", err2)
|
||||
}
|
||||
err = json.Unmarshal(body, jResp)
|
||||
if err != nil {
|
||||
// Sometimes TRTL daemon returns responses of the following format:
|
||||
// {"status":"Failed","error":"Daemon must be synced to process this RPC method call, please retry when synced"}
|
||||
r := &struct {
|
||||
Status string `json:"status"`
|
||||
Error string `json:"error"`
|
||||
}{}
|
||||
err2 = json.Unmarshal(body, r)
|
||||
if err2 != nil {
|
||||
crylog.Error("failed to decode outer json response:", err, "body:", string(body))
|
||||
return err
|
||||
}
|
||||
if strings.HasPrefix(r.Error, "Daemon must be synced") {
|
||||
crylog.Warn("Ignoring daemon not synced error")
|
||||
return NOT_SYNCED_ERR
|
||||
}
|
||||
crylog.Error("unknown daemon error, body:", string(body))
|
||||
return err
|
||||
}
|
||||
if jResp.Error.Code != 0 {
|
||||
crylog.Error("non-zero response error code from server:", jResp.Error.Code)
|
||||
return fmt.Errorf("json response error %v with message: %v",
|
||||
jResp.Error.Code, jResp.Error.Message)
|
||||
}
|
||||
if jResp.Result == nil {
|
||||
return fmt.Errorf("JSONResponse.Result was unexpectedly nil")
|
||||
}
|
||||
err = json.Unmarshal(*jResp.Result, result)
|
||||
if err != nil {
|
||||
crylog.Error("failed to unmarshal json result:", err, "::", string(*jResp.Result))
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
119
crylog/crylog.go
Normal file
119
crylog/crylog.go
Normal file
@ -0,0 +1,119 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
|
||||
// Package crylog provides functionality for logging.
|
||||
package crylog
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"os"
|
||||
"runtime"
|
||||
"strconv"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
||||
var (
|
||||
mu sync.Mutex
|
||||
buf []byte = make([]byte, 0)
|
||||
fd *os.File = os.Stderr
|
||||
|
||||
EXIT_ON_LOG_FATAL = flag.Bool(
|
||||
"exit-on-log-fatal", false, "whether to exit if a fatal error is logged")
|
||||
)
|
||||
|
||||
func Info(v ...interface{}) {
|
||||
doLog("INFO", v)
|
||||
}
|
||||
|
||||
func Warn(v ...interface{}) {
|
||||
doLog("WARN", v)
|
||||
}
|
||||
|
||||
func Error(v ...interface{}) {
|
||||
doLog("ERROR", v)
|
||||
}
|
||||
|
||||
func Fatal(v ...interface{}) {
|
||||
doLog("FATAL", v)
|
||||
if *EXIT_ON_LOG_FATAL {
|
||||
os.Exit(1)
|
||||
}
|
||||
}
|
||||
|
||||
func SetOutput(filePath string) error {
|
||||
f, err := os.OpenFile(filePath, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0664)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
fd = f
|
||||
return nil
|
||||
}
|
||||
|
||||
// formatFileAndLine is a helper func that returns a formatted string containing the filename and
|
||||
// line number of where the logging call was invoked from.
|
||||
func formatFileAndLine(buf *[]byte, depth int) {
|
||||
_, f, l, ok := runtime.Caller(depth)
|
||||
if !ok {
|
||||
println("internal logging error")
|
||||
*buf = append(*buf, "()"...)
|
||||
}
|
||||
if i := strings.LastIndex(f, "/"); i != -1 {
|
||||
f = f[i+1:]
|
||||
}
|
||||
*buf = append(*buf, '(')
|
||||
*buf = append(*buf, f...)
|
||||
*buf = append(*buf, ',')
|
||||
*buf = append(*buf, strconv.Itoa(l)...)
|
||||
*buf = append(*buf, ')')
|
||||
}
|
||||
|
||||
func doLog(prefix string, v []interface{}) {
|
||||
now := time.Now()
|
||||
mu.Lock()
|
||||
defer mu.Unlock()
|
||||
buf = buf[:0]
|
||||
formatHeader(&buf, now)
|
||||
buf = append(buf, prefix...)
|
||||
formatFileAndLine(&buf, 3)
|
||||
buf = append(buf, ": "...)
|
||||
buf = append(buf, fmt.Sprintln(v...)...)
|
||||
_, err := fd.Write(buf)
|
||||
if err != nil {
|
||||
println("logging error")
|
||||
}
|
||||
}
|
||||
|
||||
func itoa(buf *[]byte, i int, wid int) {
|
||||
var b [20]byte
|
||||
bp := len(b) - 1
|
||||
for i >= 10 || wid > 1 {
|
||||
wid--
|
||||
q := i / 10
|
||||
b[bp] = byte('0' + i - q*10)
|
||||
bp--
|
||||
i = q
|
||||
}
|
||||
b[bp] = byte('0' + i)
|
||||
*buf = append(*buf, b[bp:]...)
|
||||
}
|
||||
|
||||
func formatHeader(buf *[]byte, t time.Time) {
|
||||
*buf = append(*buf, "# "...)
|
||||
year, month, day := t.Date()
|
||||
itoa(buf, year, 4)
|
||||
*buf = append(*buf, '/')
|
||||
itoa(buf, int(month), 2)
|
||||
*buf = append(*buf, '/')
|
||||
itoa(buf, day, 2)
|
||||
*buf = append(*buf, ' ')
|
||||
hour, min, sec := t.Clock()
|
||||
itoa(buf, hour, 2)
|
||||
*buf = append(*buf, ':')
|
||||
itoa(buf, min, 2)
|
||||
*buf = append(*buf, ':')
|
||||
itoa(buf, sec, 2)
|
||||
*buf = append(*buf, ' ')
|
||||
}
|
29
crylog/crylog_test.go
Normal file
29
crylog/crylog_test.go
Normal file
@ -0,0 +1,29 @@
|
||||
package crylog
|
||||
|
||||
import (
|
||||
"testing"
|
||||
)
|
||||
|
||||
// These test cases don't actually check output yet, but can be used to visually inspect output
|
||||
// is as expected with go test -v.
|
||||
|
||||
func TestInfoLog(t *testing.T) {
|
||||
Info("this is an info logging test")
|
||||
}
|
||||
|
||||
func TestWarnLog(t *testing.T) {
|
||||
Warn("this is a warn logging test")
|
||||
}
|
||||
|
||||
func TestErrorLog(t *testing.T) {
|
||||
Error("this is an error logging test")
|
||||
}
|
||||
|
||||
func TestFatalLog(t *testing.T) {
|
||||
exit := false
|
||||
EXIT_ON_LOG_FATAL = &exit
|
||||
Fatal("this is a fatal logging test")
|
||||
// TODO: Test that os.exit() is called when EXIT_ON_LOG_FATAL is true
|
||||
// exit = true
|
||||
// Fatal("this is a fatal logging test")
|
||||
}
|
108
csminer.go
Normal file
108
csminer.go
Normal file
@ -0,0 +1,108 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
package csminer
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"github.com/cryptonote-social/csminer/crylog"
|
||||
"strconv"
|
||||
"strings"
|
||||
)
|
||||
|
||||
const (
|
||||
APPLICATION_NAME = "cryptonote.social Monero miner"
|
||||
VERSION_STRING = "0.0.7"
|
||||
STATS_WEBPAGE = "https://cryptonote.social/xmr"
|
||||
DONATE_USERNAME = "donate-getmonero-org"
|
||||
|
||||
INVALID_EXCLUDE_FORMAT_MESSAGE = "invalid format for exclude specified. Specify XX-YY, e.g. 11-16 for 11:00am to 4:00pm."
|
||||
)
|
||||
|
||||
var (
|
||||
saver = flag.Bool("saver", true, "run only when screen is locked")
|
||||
threads = flag.Int("threads", 1, "number of threads")
|
||||
uname = flag.String("user", DONATE_USERNAME, "your pool username from https://cryptonote.social/xmr")
|
||||
rigid = flag.String("rigid", "csminer", "your rig id")
|
||||
tls = flag.Bool("tls", false, "whether to use TLS when connecting to the pool")
|
||||
exclude = flag.String("exclude", "", "pause mining during these hours, e.g. -exclude=11-16 will pause mining between 11am and 4pm")
|
||||
startDiff = flag.Int("start_diff", 0, "a starting difficulty value for the pool")
|
||||
)
|
||||
|
||||
func MultiMain(s ScreenStater) {
|
||||
flag.Usage = func() {
|
||||
fmt.Fprintf(flag.CommandLine.Output(), "==== %s %s ====\n", APPLICATION_NAME, VERSION_STRING)
|
||||
fmt.Fprint(flag.CommandLine.Output(),
|
||||
`Usage of ./csminer
|
||||
-user <string>
|
||||
your pool username from https://cryptonote.social/xmr (default "donate-getmonero-org")
|
||||
-saver <bool>
|
||||
mine only when screen is locked (default true)
|
||||
-exclude <string>
|
||||
pause mining during the specified hours. Format is XX-YY where XX and YY are hours of
|
||||
the day designated in 24 hour time. For example, -exclude=11-16 will pause mining betwen
|
||||
11:00am and 4:00pm. This can be used, for example, to pause mining during times of high
|
||||
machine usage or high electricity rates.
|
||||
-threads <int>
|
||||
number of threads (default 1)
|
||||
-rigid <string>
|
||||
your rig id (default "csminer")
|
||||
-tls <bool>
|
||||
whether to use TLS when connecting to the pool (default false)
|
||||
-start_diff <int>
|
||||
starting difficulty value for the pool
|
||||
`)
|
||||
fmt.Fprintf(flag.CommandLine.Output(), "\nMonitor your miner progress at: %s\n", STATS_WEBPAGE)
|
||||
fmt.Fprint(flag.CommandLine.Output(), "Send feedback to: cryptonote.social@gmail.com\n")
|
||||
}
|
||||
flag.Parse()
|
||||
|
||||
var hr1, hr2 int
|
||||
hr1 = -1
|
||||
var err error
|
||||
if len(*exclude) > 0 {
|
||||
hrs := strings.Split(*exclude, "-")
|
||||
if len(hrs) != 2 {
|
||||
crylog.Error(INVALID_EXCLUDE_FORMAT_MESSAGE)
|
||||
return
|
||||
}
|
||||
hr1, err = strconv.Atoi(hrs[0])
|
||||
if err != nil {
|
||||
crylog.Error(INVALID_EXCLUDE_FORMAT_MESSAGE, err)
|
||||
return
|
||||
}
|
||||
hr2, err = strconv.Atoi(hrs[1])
|
||||
if err != nil {
|
||||
crylog.Error(INVALID_EXCLUDE_FORMAT_MESSAGE, err)
|
||||
return
|
||||
}
|
||||
if hr1 > 24 || hr1 < 0 || hr2 > 24 || hr1 < 0 {
|
||||
crylog.Error("INVALID_EXCLUDE_FORMAT_MESSAGE", ": XX and YY must each be between 0 and 24")
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
fmt.Printf("==== %s v%s ====\n", APPLICATION_NAME, VERSION_STRING)
|
||||
if *uname == DONATE_USERNAME {
|
||||
fmt.Printf("\nNo username specified, mining on behalf of donate.getmonero.org.\n")
|
||||
}
|
||||
if *saver {
|
||||
fmt.Printf("\nNOTE: Mining only when screen is locked. Specify -saver=false to mine always.\n")
|
||||
}
|
||||
if *threads == 1 {
|
||||
fmt.Printf("\nMining with only one thread. Specify -threads=X to use more.\n")
|
||||
}
|
||||
if hr1 != -1 {
|
||||
fmt.Printf("\nMining will be paused between the hours of %v:00 and %v:00.\n", hr1, hr2)
|
||||
}
|
||||
fmt.Printf("\nMonitor your mining progress at: %s\n", STATS_WEBPAGE)
|
||||
fmt.Printf("\nSend feedback to: cryptonote.social@gmail.com\n")
|
||||
|
||||
fmt.Println("\n==== Status/Debug output follows ====")
|
||||
crylog.Info("Miner username:", *uname)
|
||||
crylog.Info("Threads:", *threads)
|
||||
|
||||
if Mine(s, *threads, *uname, *rigid, *saver, hr1, hr2, *startDiff, *tls) != nil {
|
||||
crylog.Error("Miner failed:", err)
|
||||
}
|
||||
}
|
1
linux/.gitignore
vendored
Normal file
1
linux/.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
||||
csminer
|
63
linux/csminer.go
Normal file
63
linux/csminer.go
Normal file
@ -0,0 +1,63 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
package main
|
||||
|
||||
// main() for the Linux version of csminer w/ Gnome screen monitoring support
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"github.com/cryptonote-social/csminer"
|
||||
"github.com/cryptonote-social/csminer/crylog"
|
||||
"github.com/godbus/dbus"
|
||||
)
|
||||
|
||||
func main() {
|
||||
csminer.MultiMain(GnomeScreenStater{})
|
||||
}
|
||||
|
||||
type GnomeScreenStater struct {
|
||||
}
|
||||
|
||||
func (s GnomeScreenStater) GetScreenStateChannel() (chan bool, error) {
|
||||
bus, err := dbus.ConnectSessionBus()
|
||||
if err != nil {
|
||||
crylog.Fatal("dbus connection failed")
|
||||
return nil, err
|
||||
}
|
||||
|
||||
err = bus.AddMatchSignal(
|
||||
// dbus.WithMatchObjectPath("/org/gnome/ScreenSaver"),
|
||||
dbus.WithMatchInterface("org.gnome.ScreenSaver"),
|
||||
dbus.WithMatchMember("ActiveChanged"),
|
||||
)
|
||||
|
||||
dChan := make(chan *dbus.Message, 128)
|
||||
bus.Eavesdrop(dChan)
|
||||
|
||||
ret := make(chan bool)
|
||||
|
||||
go func() {
|
||||
defer bus.Close()
|
||||
for m := range dChan {
|
||||
if m == nil {
|
||||
crylog.Warn("got nil message")
|
||||
continue
|
||||
}
|
||||
if len(m.Body) > 0 {
|
||||
str := fmt.Sprintf("%v", m.Body[0])
|
||||
if str == "true" {
|
||||
crylog.Info("Gnome screensaver turned on")
|
||||
ret <- true
|
||||
continue
|
||||
} else if str == "false" {
|
||||
crylog.Info("Gnome screensaver turned off")
|
||||
ret <- false
|
||||
continue
|
||||
}
|
||||
}
|
||||
crylog.Info("ignoring dbus message:", m)
|
||||
}
|
||||
crylog.Error("dbus listener goroutine exiting")
|
||||
}()
|
||||
return ret, nil
|
||||
}
|
380
miner.go
Normal file
380
miner.go
Normal file
@ -0,0 +1,380 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
package csminer
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"bytes"
|
||||
"encoding/hex"
|
||||
"github.com/cryptonote-social/csminer/blockchain"
|
||||
"github.com/cryptonote-social/csminer/crylog"
|
||||
"github.com/cryptonote-social/csminer/rx"
|
||||
"github.com/cryptonote-social/csminer/stratum/client"
|
||||
"os"
|
||||
"runtime"
|
||||
"strconv"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
"time"
|
||||
)
|
||||
|
||||
var (
|
||||
cl *client.Client
|
||||
clMutex sync.Mutex
|
||||
clientAlive bool
|
||||
wg sync.WaitGroup
|
||||
stopper uint32 // atomic int used to signal to rxlib to stop mining
|
||||
|
||||
sharesAccepted int64
|
||||
sharesRejected int64
|
||||
poolSideHashes int64
|
||||
clientSideHashes, recentHashes int64
|
||||
|
||||
startTime time.Time
|
||||
lastStatsResetTime time.Time
|
||||
lastStatsUpdateTime time.Time
|
||||
|
||||
screenIdle int32 // only mine when this is > 0
|
||||
manualMinerToggle int32
|
||||
|
||||
SCREEN_IDLE_POKE client.MultiClientJob
|
||||
SCREEN_ON_POKE client.MultiClientJob
|
||||
PRINT_STATS_POKE client.MultiClientJob
|
||||
ENTER_HIT_POKE client.MultiClientJob
|
||||
)
|
||||
|
||||
const (
|
||||
HANDLED = 1
|
||||
USE_CACHED = 2
|
||||
)
|
||||
|
||||
type ScreenStater interface {
|
||||
// Returns a channel that produces true when state changes from screen off to screen on,
|
||||
// and false when it changes from on to off.
|
||||
GetScreenStateChannel() (chan bool, error)
|
||||
}
|
||||
|
||||
func Mine(s ScreenStater, threads int, uname, rigid string, saver bool, excludeHrStart int, excludeHrEnd int, startDiff int, useTLS bool) error {
|
||||
if useTLS {
|
||||
cl = client.NewClient("cryptonote.social:5556")
|
||||
} else {
|
||||
cl = client.NewClient("cryptonote.social:5555")
|
||||
}
|
||||
startTime = time.Now()
|
||||
lastStatsResetTime = time.Now()
|
||||
seed := []byte{}
|
||||
|
||||
screenIdle = 1
|
||||
manualMinerToggle = 0
|
||||
if saver {
|
||||
ch, err := s.GetScreenStateChannel()
|
||||
if err != nil {
|
||||
crylog.Error("failed to get screen state monitor, screen state will be ignored")
|
||||
} else {
|
||||
// We assume the screen is active when the miner is started. This may
|
||||
// not hold if someone is running the miner from an auto-start script?
|
||||
screenIdle = 0
|
||||
go monitorScreenSaver(ch)
|
||||
}
|
||||
}
|
||||
|
||||
startKeyboardScanning()
|
||||
|
||||
for {
|
||||
clMutex.Lock()
|
||||
clientAlive = false
|
||||
clMutex.Unlock()
|
||||
sleepSec := 3 * time.Second
|
||||
for {
|
||||
sd := ""
|
||||
if startDiff > 0 {
|
||||
sd = "start_diff=" + strconv.Itoa(startDiff)
|
||||
}
|
||||
err := cl.Connect(uname, sd, rigid, useTLS)
|
||||
if err != nil {
|
||||
crylog.Warn("Client failed to connect:", err)
|
||||
time.Sleep(sleepSec)
|
||||
sleepSec += time.Second
|
||||
continue
|
||||
}
|
||||
break
|
||||
}
|
||||
clMutex.Lock()
|
||||
clientAlive = true
|
||||
clMutex.Unlock()
|
||||
|
||||
crylog.Info("Connected")
|
||||
var cachedJob *client.MultiClientJob
|
||||
for {
|
||||
onoff := getActivityMessage(excludeHrStart, excludeHrEnd, threads)
|
||||
crylog.Info("[mining=" + onoff + "]")
|
||||
job := <-cl.JobChannel
|
||||
if job == nil {
|
||||
crylog.Warn("client died")
|
||||
time.Sleep(3 * time.Second)
|
||||
break
|
||||
}
|
||||
pokeRes := handlePoke(job, excludeHrStart, excludeHrEnd)
|
||||
if pokeRes == HANDLED {
|
||||
continue
|
||||
}
|
||||
if pokeRes == USE_CACHED {
|
||||
if cachedJob == nil {
|
||||
continue
|
||||
}
|
||||
job = cachedJob
|
||||
} else {
|
||||
cachedJob = job
|
||||
}
|
||||
crylog.Info("Got new job:", job.JobID, "w/ difficulty:", blockchain.TargetToDifficulty(job.Target))
|
||||
|
||||
// Stop existing mining, if any
|
||||
atomic.StoreUint32(&stopper, 1)
|
||||
// Check if we need to reinitialize rx dataset
|
||||
newSeed, err := hex.DecodeString(job.SeedHash)
|
||||
if err != nil {
|
||||
crylog.Error("invalid seed hash:", job.SeedHash)
|
||||
continue
|
||||
}
|
||||
if bytes.Compare(newSeed, seed) != 0 {
|
||||
crylog.Info("New seed:", job.SeedHash)
|
||||
rx.InitRX(newSeed, threads, runtime.GOMAXPROCS(0))
|
||||
seed = newSeed
|
||||
resetRecentStats()
|
||||
}
|
||||
|
||||
// Wait until any previous mining is done before starting anew
|
||||
wg.Wait()
|
||||
|
||||
// Start mining on new job if screensaver is active
|
||||
if miningActive(excludeHrStart, excludeHrEnd) {
|
||||
printStats()
|
||||
atomic.StoreUint32(&stopper, 0)
|
||||
for i := 0; i < threads; i++ {
|
||||
wg.Add(1)
|
||||
go goMine(&wg, *job, i /*thread*/)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func timeExcluded(startHr, endHr int) bool {
|
||||
currHr := time.Now().Hour()
|
||||
if startHr < endHr {
|
||||
return currHr >= startHr && currHr < endHr
|
||||
}
|
||||
return currHr < startHr && currHr >= endHr
|
||||
}
|
||||
|
||||
func resetRecentStats() {
|
||||
atomic.StoreInt64(&recentHashes, 0)
|
||||
lastStatsResetTime = time.Now()
|
||||
}
|
||||
|
||||
func printStats() {
|
||||
crylog.Info("Shares [accepted:rejected]:", sharesAccepted, ":", sharesRejected)
|
||||
crylog.Info("Hashes [client:pool]:", clientSideHashes, ":", poolSideHashes)
|
||||
elapsed1 := lastStatsUpdateTime.Sub(startTime).Seconds()
|
||||
elapsed2 := lastStatsUpdateTime.Sub(lastStatsResetTime).Seconds()
|
||||
if elapsed1 > 0.0 && elapsed2 > 0.0 {
|
||||
crylog.Info("Hashes/sec [inception:recent]:",
|
||||
strconv.FormatFloat(float64(clientSideHashes)/elapsed1, 'f', 2, 64),
|
||||
strconv.FormatFloat(float64(recentHashes)/elapsed2, 'f', 2, 64))
|
||||
}
|
||||
}
|
||||
|
||||
func goMine(wg *sync.WaitGroup, job client.MultiClientJob, thread int) {
|
||||
defer wg.Done()
|
||||
input, err := hex.DecodeString(job.Blob)
|
||||
diffTarget := blockchain.TargetToDifficulty(job.Target)
|
||||
if err != nil {
|
||||
crylog.Error("invalid blob:", job.Blob)
|
||||
return
|
||||
}
|
||||
|
||||
//crylog.Info("goMine jobid:", job.JobID)
|
||||
|
||||
hash := make([]byte, 32)
|
||||
nonce := make([]byte, 4)
|
||||
|
||||
for {
|
||||
//crylog.Info("Hashing", diffTarget, thread)
|
||||
res := rx.HashUntil(input, uint64(diffTarget), thread, hash, nonce, &stopper)
|
||||
lastStatsUpdateTime = time.Now()
|
||||
if res <= 0 {
|
||||
atomic.AddInt64(&clientSideHashes, -res)
|
||||
atomic.AddInt64(&recentHashes, -res)
|
||||
break
|
||||
}
|
||||
atomic.AddInt64(&clientSideHashes, res)
|
||||
atomic.AddInt64(&recentHashes, res)
|
||||
crylog.Info("Share found:", blockchain.HashDifficulty(hash), thread)
|
||||
fnonce := hex.EncodeToString(nonce)
|
||||
|
||||
// If the client is alive, submit the share in a separate thread so we can resume hashing
|
||||
// immediately, otherwise wait until it's alive.
|
||||
for {
|
||||
var alive bool
|
||||
clMutex.Lock()
|
||||
alive = clientAlive
|
||||
clMutex.Unlock()
|
||||
if alive {
|
||||
break
|
||||
}
|
||||
//crylog.Warn("client ded")
|
||||
time.Sleep(time.Second)
|
||||
}
|
||||
|
||||
go func(fnonce, jobid string) {
|
||||
clMutex.Lock()
|
||||
defer clMutex.Unlock()
|
||||
if !clientAlive {
|
||||
crylog.Warn("client died, abandoning work")
|
||||
return
|
||||
}
|
||||
resp, err := cl.SubmitWork(fnonce, jobid)
|
||||
if err != nil {
|
||||
crylog.Warn("Submit work client failure:", jobid, err)
|
||||
return
|
||||
}
|
||||
if len(resp.Error) > 0 {
|
||||
atomic.AddInt64(&sharesRejected, 1)
|
||||
crylog.Warn("Submit work server error:", jobid, resp.Error)
|
||||
return
|
||||
}
|
||||
atomic.AddInt64(&sharesAccepted, 1)
|
||||
atomic.AddInt64(&poolSideHashes, diffTarget)
|
||||
}(fnonce, job.JobID)
|
||||
}
|
||||
}
|
||||
|
||||
func startKeyboardScanning() {
|
||||
scanner := bufio.NewScanner(os.Stdin)
|
||||
go func() {
|
||||
for scanner.Scan() {
|
||||
b := scanner.Text()
|
||||
if b == "h" || b == "s" {
|
||||
kickJobDispatcher(&PRINT_STATS_POKE)
|
||||
}
|
||||
if b == "q" {
|
||||
crylog.Info("quitting due to q key command")
|
||||
os.Exit(0)
|
||||
}
|
||||
if b == "?" {
|
||||
crylog.Info("Keyboard commands:")
|
||||
crylog.Info(" s: print stats")
|
||||
crylog.Info(" q: quit")
|
||||
crylog.Info(" <enter>: override a paused miner")
|
||||
}
|
||||
if len(b) == 0 {
|
||||
kickJobDispatcher(&ENTER_HIT_POKE)
|
||||
}
|
||||
//crylog.Info("Scanned:", string(b), len(b))
|
||||
}
|
||||
crylog.Error("Scanning terminated")
|
||||
}()
|
||||
}
|
||||
|
||||
func monitorScreenSaver(ch chan bool) {
|
||||
for state := range ch {
|
||||
if state {
|
||||
crylog.Info("Screen off")
|
||||
kickJobDispatcher(&SCREEN_IDLE_POKE)
|
||||
} else {
|
||||
crylog.Info("Screen on")
|
||||
kickJobDispatcher(&SCREEN_ON_POKE)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// kick the job dispatcher with the given "special job". Returns false if the client is not
|
||||
// currently alive.
|
||||
func kickJobDispatcher(job *client.MultiClientJob) bool {
|
||||
clMutex.Lock()
|
||||
defer clMutex.Unlock()
|
||||
if !clientAlive {
|
||||
return false
|
||||
}
|
||||
cl.JobChannel <- job
|
||||
return true
|
||||
}
|
||||
|
||||
func miningActive(excludeHrStart, excludeHrEnd int) bool {
|
||||
saver := atomic.LoadInt32(&screenIdle) > 0
|
||||
toggled := atomic.LoadInt32(&manualMinerToggle) > 0
|
||||
if !saver || timeExcluded(excludeHrStart, excludeHrEnd) {
|
||||
return toggled
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
func getActivityMessage(excludeHrStart, excludeHrEnd, threads int) string {
|
||||
saver := atomic.LoadInt32(&screenIdle) > 0
|
||||
toggled := atomic.LoadInt32(&manualMinerToggle) > 0
|
||||
|
||||
onoff := ""
|
||||
if timeExcluded(excludeHrStart, excludeHrEnd) {
|
||||
if !toggled {
|
||||
onoff = "PAUSED due to -exclude hour range. <enter> to mine anyway"
|
||||
} else {
|
||||
onoff = "ACTIVE due to keyboard override. <enter> to undo override"
|
||||
}
|
||||
} else if !saver {
|
||||
if !toggled {
|
||||
onoff = "PAUSED until screen lock. <enter> to mine anyway"
|
||||
} else {
|
||||
onoff = "ACTIVE due to keyboard override. <enter> to undo override"
|
||||
}
|
||||
} else {
|
||||
onoff = "ACTIVE, threads=" + strconv.Itoa(threads)
|
||||
}
|
||||
return onoff
|
||||
}
|
||||
|
||||
func handlePoke(job *client.MultiClientJob, excludeHrStart, excludeHrEnd int) int {
|
||||
if job == &SCREEN_ON_POKE {
|
||||
if miningActive(excludeHrStart, excludeHrEnd) {
|
||||
atomic.StoreUint32(&stopper, 1) // halt mining
|
||||
wg.Wait()
|
||||
printStats()
|
||||
} // else mining was already halted
|
||||
atomic.StoreInt32(&screenIdle, 0)
|
||||
return HANDLED
|
||||
}
|
||||
if job == &SCREEN_IDLE_POKE {
|
||||
if miningActive(excludeHrStart, excludeHrEnd) {
|
||||
atomic.StoreInt32(&screenIdle, 1)
|
||||
return HANDLED
|
||||
} // else mining was already active
|
||||
atomic.StoreInt32(&screenIdle, 1)
|
||||
resetRecentStats()
|
||||
return USE_CACHED
|
||||
}
|
||||
if job == &ENTER_HIT_POKE {
|
||||
if atomic.LoadInt32(&manualMinerToggle) == 0 {
|
||||
if miningActive(excludeHrStart, excludeHrEnd) {
|
||||
// Ignore enter events if mining is already active due to non-keyboard events
|
||||
return HANDLED
|
||||
}
|
||||
// start up paused miner due to keyboard override
|
||||
atomic.StoreInt32(&manualMinerToggle, 1)
|
||||
resetRecentStats()
|
||||
return USE_CACHED
|
||||
}
|
||||
if miningActive(excludeHrStart, excludeHrEnd) {
|
||||
atomic.StoreUint32(&stopper, 1) // halt mining
|
||||
wg.Wait()
|
||||
printStats()
|
||||
}
|
||||
atomic.StoreInt32(&manualMinerToggle, 0)
|
||||
return HANDLED
|
||||
}
|
||||
if job == &PRINT_STATS_POKE {
|
||||
atomic.StoreUint32(&stopper, 1) // halt mining to get accurate stats
|
||||
wg.Wait()
|
||||
printStats()
|
||||
return USE_CACHED // resume mining
|
||||
}
|
||||
return 0
|
||||
}
|
1
osx/.gitignore
vendored
Normal file
1
osx/.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
||||
csminer
|
72
osx/csminer.go
Normal file
72
osx/csminer.go
Normal file
@ -0,0 +1,72 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
|
||||
package main
|
||||
|
||||
// main() for the osx version of csminer with OSX lock screen state polling.
|
||||
|
||||
import (
|
||||
"context"
|
||||
"github.com/cryptonote-social/csminer/crylog"
|
||||
"github.com/cryptonote-social/csminer"
|
||||
"os/exec"
|
||||
"strings"
|
||||
"time"
|
||||
)
|
||||
|
||||
type OSXScreenStater struct {
|
||||
}
|
||||
|
||||
// The OSX implementation of the screen state notification channel is based on polling
|
||||
// the state every 10 seconds. It would be better to figure out how to get notified
|
||||
// of state changes when they happen.
|
||||
func (s OSXScreenStater) GetScreenStateChannel() (chan bool, error) {
|
||||
ret := make(chan bool)
|
||||
|
||||
go func() {
|
||||
// We assume the screen is active when the miner is started. This may
|
||||
// not hold if someone is running the miner from an auto-start script?
|
||||
screenActive := true
|
||||
for {
|
||||
time.Sleep(time.Second * 10)
|
||||
screenActiveNow, err := getScreenActiveState()
|
||||
if err != nil {
|
||||
crylog.Error("getScreenActiveState failed:", err)
|
||||
continue
|
||||
}
|
||||
if screenActiveNow != screenActive {
|
||||
screenActive = screenActiveNow
|
||||
ret <- !screenActive
|
||||
}
|
||||
}
|
||||
}()
|
||||
return ret, nil
|
||||
}
|
||||
|
||||
// getScreenActiveState gets the OSX lockscreen status. Current implementation
|
||||
// invokes a python script; this should be improved.
|
||||
func getScreenActiveState() (bool, error) {
|
||||
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
|
||||
defer cancel()
|
||||
cmd := exec.CommandContext(
|
||||
ctx,
|
||||
"python",
|
||||
"-c",
|
||||
"import sys,Quartz; d=Quartz.CGSessionCopyCurrentDictionary(); print d",
|
||||
)
|
||||
|
||||
b, err := cmd.CombinedOutput()
|
||||
if err != nil {
|
||||
crylog.Error("Error in cmd.CombinedOutput:", err)
|
||||
return false, err
|
||||
}
|
||||
|
||||
if strings.Contains(string(b), "CGSSessionScreenIsLocked = 1") {
|
||||
return false, nil
|
||||
}
|
||||
return true, nil
|
||||
}
|
||||
|
||||
func main() {
|
||||
csminer.MultiMain(OSXScreenStater{})
|
||||
}
|
1
rx/cpp/.gitignore
vendored
Normal file
1
rx/cpp/.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
||||
librandomx.a
|
8
rx/cpp/rxlib.h
Normal file
8
rx/cpp/rxlib.h
Normal file
@ -0,0 +1,8 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
|
||||
bool init_rxlib(const char* seed_hash, uint32_t len, int threads, int init_threads);
|
||||
|
||||
int64_t rx_hash_until(const char* blob, uint32_t len, uint64_t diff, int thread, char* hash_output, char* nonce_output, uint32_t* stopper);
|
44
rx/rx.go
Normal file
44
rx/rx.go
Normal file
@ -0,0 +1,44 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
|
||||
// Package rx provides Go access to various randomx library methods.
|
||||
package rx
|
||||
|
||||
// #cgo CFLAGS: -std=c11 -D_GNU_SOURCE
|
||||
// #cgo LDFLAGS: -L${SRCDIR}/cpp/ -Wl,-rpath,$ORIGIN ${SRCDIR}/cpp/rxlib.cpp.o -lrandomx -lstdc++ -lm
|
||||
/*
|
||||
#include <stdlib.h>
|
||||
#include "cpp/rxlib.h"
|
||||
*/
|
||||
import "C"
|
||||
|
||||
import (
|
||||
// "cryptonote.social/crylog"
|
||||
// "encoding/hex"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// Call this every time the seed hash provided by the daemon changes before performing any hashing.
|
||||
func InitRX(seedHash []byte, threads int, initThreads int) bool {
|
||||
if len(seedHash) == 0 {
|
||||
return false
|
||||
}
|
||||
b := C.init_rxlib(
|
||||
(*C.char)(unsafe.Pointer(&seedHash[0])),
|
||||
(C.uint32_t)(len(seedHash)),
|
||||
(C.int)(threads),
|
||||
(C.int)(initThreads))
|
||||
return bool(b)
|
||||
}
|
||||
|
||||
func HashUntil(blob []byte, difficulty uint64, thread int, hash []byte, nonce []byte, stopper *uint32) int64 {
|
||||
res := C.rx_hash_until(
|
||||
(*C.char)(unsafe.Pointer(&blob[0])),
|
||||
(C.uint32_t)(len(blob)),
|
||||
(C.uint64_t)(difficulty),
|
||||
(C.int)(thread),
|
||||
(*C.char)(unsafe.Pointer(&hash[0])),
|
||||
(*C.char)(unsafe.Pointer(&nonce[0])),
|
||||
(*C.uint32_t)(unsafe.Pointer(stopper)))
|
||||
return int64(res)
|
||||
}
|
288
stratum/client/client.go
Normal file
288
stratum/client/client.go
Normal file
@ -0,0 +1,288 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
|
||||
// package client implements a basic stratum client that listens to jobs and
|
||||
// can submit shares
|
||||
package client
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"crypto/tls"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"github.com/cryptonote-social/csminer/crylog"
|
||||
"io"
|
||||
"net"
|
||||
"time"
|
||||
)
|
||||
|
||||
const (
|
||||
SUBMIT_WORK_JSON_ID = 999
|
||||
CONNECT_JSON_ID = 666
|
||||
|
||||
MAX_REQUEST_SIZE = 10000 // Max # of bytes we will read per request
|
||||
)
|
||||
|
||||
type Job struct {
|
||||
Blob string `json:"blob"`
|
||||
JobID string `json:"job_id"`
|
||||
Target string `json:"target"`
|
||||
Algo string `json:"algo"`
|
||||
// For self-select mode:
|
||||
PoolWallet string `json:"pool_wallet"`
|
||||
ExtraNonce string `json:"extra_nonce"`
|
||||
}
|
||||
|
||||
type RXJob struct {
|
||||
Job
|
||||
Height int `json:"height"`
|
||||
SeedHash string `json:"seed_hash"`
|
||||
}
|
||||
|
||||
type ForknoteJob struct {
|
||||
Job
|
||||
MajorVersion int `json:"blockMajorVersion"`
|
||||
MinorVersion int `json:"blockMinerVersion"`
|
||||
}
|
||||
|
||||
type MultiClientJob struct {
|
||||
RXJob
|
||||
NetworkDifficulty int64 `json:"net_diff"`
|
||||
Reward int64 `json:"reward"`
|
||||
ConnNonce uint32 `json:"nonce"`
|
||||
}
|
||||
|
||||
type Client struct {
|
||||
address string
|
||||
conn net.Conn
|
||||
JobChannel chan *MultiClientJob
|
||||
responseChannel chan *SubmitWorkResponse
|
||||
}
|
||||
|
||||
func NewClient(address string) *Client {
|
||||
return &Client{
|
||||
address: address,
|
||||
}
|
||||
}
|
||||
|
||||
func (cl *Client) Connect(uname, pw, rigid string, useTLS bool) error {
|
||||
var err error
|
||||
if !useTLS {
|
||||
cl.conn, err = net.DialTimeout("tcp", cl.address, time.Second*30)
|
||||
} else {
|
||||
cl.conn, err = tls.Dial("tcp", cl.address, nil /*Config*/)
|
||||
}
|
||||
if err != nil {
|
||||
crylog.Error("Dial failed:", err, cl)
|
||||
return err
|
||||
}
|
||||
cl.responseChannel = make(chan *SubmitWorkResponse)
|
||||
cl.JobChannel = make(chan *MultiClientJob)
|
||||
// send login
|
||||
loginRequest := &struct {
|
||||
ID uint64 `json:"id"`
|
||||
Method string `json:"method"`
|
||||
Params interface{} `json:"params"`
|
||||
}{
|
||||
ID: CONNECT_JSON_ID,
|
||||
Method: "login",
|
||||
Params: &struct {
|
||||
Login string `json:"login"`
|
||||
Pass string `json:"pass"`
|
||||
RigID string `json:"rigid"`
|
||||
}{
|
||||
Login: uname,
|
||||
Pass: pw,
|
||||
RigID: rigid,
|
||||
},
|
||||
}
|
||||
|
||||
data, err := json.Marshal(loginRequest)
|
||||
if err != nil {
|
||||
crylog.Error("json marshalling failed:", err, "for client:", cl)
|
||||
return err
|
||||
}
|
||||
cl.conn.SetDeadline(time.Now().Add(30 * time.Second))
|
||||
data = append(data, '\n')
|
||||
if _, err = cl.conn.Write(data); err != nil {
|
||||
crylog.Error("writing request failed:", err, "for client:", cl)
|
||||
return err
|
||||
}
|
||||
|
||||
// Now read the login response
|
||||
response := &struct {
|
||||
ID uint64 `json:"id"`
|
||||
Jsonrpc string `json:"jsonrpc"`
|
||||
Result *struct {
|
||||
ID string `json:"id"`
|
||||
Job *MultiClientJob `job:"job"`
|
||||
} `json:"result"`
|
||||
Error interface{} `json:"error"`
|
||||
}{}
|
||||
cl.conn.SetDeadline(time.Now().Add(30 * time.Second))
|
||||
err = readJSON(response, bufio.NewReaderSize(cl.conn, MAX_REQUEST_SIZE))
|
||||
if err != nil {
|
||||
crylog.Error("readJSON failed for client:", cl, err)
|
||||
return err
|
||||
}
|
||||
if response.Result == nil {
|
||||
crylog.Error("Didn't get job result from login response:", response.Error)
|
||||
return errors.New("no job")
|
||||
}
|
||||
// We pass in the connection+channels explicitly instead of just the client object itself to
|
||||
// avoid race conditions should the client be closed & reconnected (which generates new
|
||||
// conn+channels)
|
||||
go dispatchJobs(cl.conn, cl.JobChannel, cl.responseChannel, response.Result.Job)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (cl *Client) SubmitMulticlientWork(username string, rigid string, nonce string, connNonce []byte, jobid string, targetDifficulty int64) (*SubmitWorkResponse, error) {
|
||||
submitRequest := &struct {
|
||||
ID uint64 `json:"id"`
|
||||
Method string `json:"method"`
|
||||
Params interface{} `json:"params"`
|
||||
}{
|
||||
ID: SUBMIT_WORK_JSON_ID,
|
||||
Method: "submit",
|
||||
Params: &struct {
|
||||
ID string `json:"id"`
|
||||
JobID string `json:"job_id"`
|
||||
Nonce string `json:"nonce"`
|
||||
Result string `json:"result"`
|
||||
// Fields below are used by profit-maximizing servicea
|
||||
ForUser string `json:"for_user"`
|
||||
ForRig string `json:"for_rig"`
|
||||
ForDifficulty int64 `json:"for_difficulty"`
|
||||
ConnNonce []byte `json:"conn_nonce"`
|
||||
}{"696969", jobid, nonce, "", username, rigid, targetDifficulty, connNonce},
|
||||
}
|
||||
|
||||
data, err := json.Marshal(submitRequest)
|
||||
if err != nil {
|
||||
crylog.Error("json marshalling failed:", err, "for client:", cl)
|
||||
return nil, err
|
||||
}
|
||||
cl.conn.SetDeadline(time.Now().Add(60 * time.Second))
|
||||
data = append(data, '\n')
|
||||
if _, err = cl.conn.Write(data); err != nil {
|
||||
crylog.Error("writing request failed:", err, "for client:", cl)
|
||||
return nil, err
|
||||
}
|
||||
response := <-cl.responseChannel
|
||||
if response == nil {
|
||||
crylog.Error("Got nil response")
|
||||
return nil, fmt.Errorf("submit work failure 1")
|
||||
}
|
||||
if response.ID != SUBMIT_WORK_JSON_ID {
|
||||
crylog.Error("Got unexpected response:", response.ID)
|
||||
return nil, fmt.Errorf("submit work failure 2")
|
||||
}
|
||||
return response, nil
|
||||
}
|
||||
|
||||
func (cl *Client) SubmitWork(nonce string, jobid string) (*SubmitWorkResponse, error) {
|
||||
submitRequest := &struct {
|
||||
ID uint64 `json:"id"`
|
||||
Method string `json:"method"`
|
||||
Params interface{} `json:"params"`
|
||||
}{
|
||||
ID: SUBMIT_WORK_JSON_ID,
|
||||
Method: "submit",
|
||||
Params: &struct {
|
||||
ID string `json:"id"`
|
||||
JobID string `json:"job_id"`
|
||||
Nonce string `json:"nonce"`
|
||||
Result string `json:"result"`
|
||||
}{"696969", jobid, nonce, ""},
|
||||
}
|
||||
|
||||
data, err := json.Marshal(submitRequest)
|
||||
if err != nil {
|
||||
crylog.Error("json marshalling failed:", err, "for client:", cl)
|
||||
return nil, err
|
||||
}
|
||||
cl.conn.SetDeadline(time.Now().Add(60 * time.Second))
|
||||
data = append(data, '\n')
|
||||
if _, err = cl.conn.Write(data); err != nil {
|
||||
crylog.Error("writing request failed:", err, "for client:", cl)
|
||||
return nil, err
|
||||
}
|
||||
response := <-cl.responseChannel
|
||||
if response == nil {
|
||||
crylog.Error("Got nil response")
|
||||
return nil, fmt.Errorf("submit work failure 1")
|
||||
}
|
||||
if response.ID != SUBMIT_WORK_JSON_ID {
|
||||
crylog.Error("Got unexpected response:", response.ID)
|
||||
return nil, fmt.Errorf("submit work failure 2")
|
||||
}
|
||||
return response, nil
|
||||
}
|
||||
|
||||
func (cl *Client) String() string {
|
||||
return "stratum_client:" + cl.address
|
||||
}
|
||||
|
||||
func (cl *Client) Close() {
|
||||
cl.conn.Close()
|
||||
}
|
||||
|
||||
type SubmitWorkResponse struct {
|
||||
ID uint64 `json:"id"`
|
||||
Jsonrpc string `json:"jsonrpc"`
|
||||
Method string `json:"method"`
|
||||
Job *MultiClientJob `json:"params"`
|
||||
Result map[string]interface{} `json:"result"`
|
||||
Error map[string]interface{} `json:"error"`
|
||||
}
|
||||
|
||||
func dispatchJobs(conn net.Conn, jobChannel chan *MultiClientJob, responseChannel chan *SubmitWorkResponse, job *MultiClientJob) {
|
||||
jobChannel <- job
|
||||
|
||||
reader := bufio.NewReaderSize(conn, MAX_REQUEST_SIZE)
|
||||
for {
|
||||
response := &SubmitWorkResponse{}
|
||||
conn.SetDeadline(time.Now().Add(3600 * time.Second))
|
||||
err := readJSON(response, reader)
|
||||
if err != nil {
|
||||
crylog.Error("readJSON failed:", err)
|
||||
break
|
||||
}
|
||||
if response.Method != "job" {
|
||||
if response.ID == SUBMIT_WORK_JSON_ID {
|
||||
responseChannel <- response
|
||||
continue
|
||||
}
|
||||
crylog.Warn("Unexpected response:", *response)
|
||||
continue
|
||||
}
|
||||
if response.Job == nil {
|
||||
crylog.Error("Didn't get job:", *response)
|
||||
break
|
||||
}
|
||||
jobChannel <- response.Job
|
||||
}
|
||||
close(jobChannel)
|
||||
close(responseChannel)
|
||||
}
|
||||
|
||||
func readJSON(response interface{}, reader *bufio.Reader) error {
|
||||
data, isPrefix, err := reader.ReadLine()
|
||||
if isPrefix {
|
||||
crylog.Warn("oversize request")
|
||||
return errors.New("oversize request")
|
||||
} else if err == io.EOF {
|
||||
crylog.Info("eof")
|
||||
return err
|
||||
} else if err != nil {
|
||||
crylog.Warn("error reading:", err)
|
||||
return err
|
||||
}
|
||||
err = json.Unmarshal(data, response)
|
||||
if err != nil {
|
||||
crylog.Warn("failed to unmarshal json stratum login response:", err)
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
2
win/.gitignore
vendored
Normal file
2
win/.gitignore
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
csminer.exe
|
||||
*.dll
|
50
win/csminer.go
Normal file
50
win/csminer.go
Normal file
@ -0,0 +1,50 @@
|
||||
// Copyright 2020 cryptonote.social. All rights reserved. Use of this source code is governed by
|
||||
// the license found in the LICENSE file.
|
||||
package main
|
||||
|
||||
// main() for the Windows version of csminer with support for Windows locks screen monitoring.
|
||||
|
||||
import (
|
||||
"github.com/brunoqc/go-windows-session-notifications"
|
||||
"github.com/cryptonote-social/csminer"
|
||||
"github.com/cryptonote-social/csminer/crylog"
|
||||
)
|
||||
|
||||
type WinScreenStater struct {
|
||||
}
|
||||
|
||||
func (s WinScreenStater) GetScreenStateChannel() (chan bool, error) {
|
||||
ret := make(chan bool)
|
||||
|
||||
chanMessages := make(chan session_notifications.Message, 100)
|
||||
chanClose := make(chan int)
|
||||
|
||||
go func() {
|
||||
for {
|
||||
select {
|
||||
case m := <-chanMessages:
|
||||
switch m.UMsg {
|
||||
case session_notifications.WM_WTSSESSION_CHANGE:
|
||||
switch m.Param {
|
||||
case session_notifications.WTS_SESSION_LOCK:
|
||||
crylog.Info("win session locked")
|
||||
ret <- true
|
||||
case session_notifications.WTS_SESSION_UNLOCK:
|
||||
crylog.Info("win session unlocked")
|
||||
ret <- false
|
||||
default:
|
||||
}
|
||||
}
|
||||
close(m.ChanOk)
|
||||
}
|
||||
}
|
||||
crylog.Error("win screen stater loop exit")
|
||||
}()
|
||||
|
||||
session_notifications.Subscribe(chanMessages, chanClose)
|
||||
return ret, nil
|
||||
}
|
||||
|
||||
func main() {
|
||||
csminer.MultiMain(WinScreenStater{})
|
||||
}
|
Loading…
Reference in New Issue
Block a user