1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
|
%global _empty_manifest_terminate_build 0
Name: python-chiapos
Version: 1.0.11
Release: 1
Summary: Chia proof of space plotting, proving, and verifying (wraps C++)
License: Apache License
URL: https://github.com/Chia-Network/chiapos
Source0: https://mirrors.nju.edu.cn/pypi/web/packages/b8/f0/236bbf5e57efa58bfcf4e3991db81ed5412b8e9ad199baf21a4a893fed3a/chiapos-1.0.11.tar.gz
%description
# Chia Proof of Space
[](https://lgtm.com/projects/g/Chia-Network/chiapos/alerts/)
[](https://lgtm.com/projects/g/Chia-Network/chiapos/context:python)
[](https://lgtm.com/projects/g/Chia-Network/chiapos/context:cpp)
Chia's proof of space is written in C++. Includes a plotter, prover, and
verifier. It exclusively runs on 64 bit architectures. Read the
[Proof of Space document](https://www.chia.net/assets/Chia_Proof_of_Space_Construction_v1.1.pdf) to
learn about what proof of space is and how it works.
## C++ Usage Instructions
### Compile
```bash
# Requires cmake 3.14+
mkdir -p build && cd build
cmake ../
cmake --build . -- -j 6
```
## Static Compilation With glibc
### Statically compile ProofOfSpace
```bash
mkdir -p build && cd build
cmake -DBUILD_PROOF_OF_SPACE_STATICALLY=ON ../
cmake --build . -- -j 6
```
### Run tests
```bash
./RunTests
```
### CLI usage
```bash
./ProofOfSpace -k 25 -f "plot.dat" -m "0x1234" create
./ProofOfSpace -k 25 -f "final-plot.dat" -m "0x4567" -t TMPDIR -2 SECOND_TMPDIR create
./ProofOfSpace -f "plot.dat" prove <32 byte hex challenge>
./ProofOfSpace -k 25 verify <hex proof> <32 byte hex challenge>
./ProofOfSpace -f "plot.dat" check <iterations>
```
### Benchmark
```bash
time ./ProofOfSpace -k 25 create
```
### Hellman Attacks usage
There is an experimental implementation which implements some of the Hellman
Attacks that can provide significant space savings for the final file.
```bash
./HellmanAttacks -k 18 -f "plot.dat" -m "0x1234" create
./HellmanAttacks -f "plot.dat" check <iterations>
```
## Python
Finally, python bindings are provided in the python-bindings directory.
### Install
```bash
python3 -m venv .venv
. .venv/bin/activate
pip3 install .
```
### Run python tests
Testings uses pytest. Linting uses flake8 and mypy.
```bash
py.test ./tests -s -v
```
## ci Building
The primary build process for this repository is to use GitHub Actions to
build binary wheels for MacOS, Linux (x64 and aarch64), and Windows and publish
them with a source wheel on PyPi. See `.github/workflows/build.yml`. CMake uses
[FetchContent](https://cmake.org/cmake/help/latest/module/FetchContent.html)
to download [pybind11](https://github.com/pybind/pybind11). Building is then
managed by [cibuildwheel](https://github.com/joerick/cibuildwheel). Further
installation is then available via `pip install chiapos` e.g.
## Contributing and workflow
Contributions are welcome and more details are available in chia-blockchain's
[CONTRIBUTING.md](https://github.com/Chia-Network/chia-blockchain/blob/main/CONTRIBUTING.md).
The main branch is usually the currently released latest version on PyPI.
Note that at times chiapos will be ahead of the release version that
chia-blockchain requires in it's main/release version in preparation for a
new chia-blockchain release. Please branch or fork main and then create a
pull request to the main branch. Linear merging is enforced on main and
merging requires a completed review. PRs will kick off a GitHub actions ci build
and analysis of chiapos at
[lgtm.com](https://lgtm.com/projects/g/Chia-Network/chiapos/?mode=list). Please
make sure your build is passing and that it does not increase alerts at lgtm.
%package -n python3-chiapos
Summary: Chia proof of space plotting, proving, and verifying (wraps C++)
Provides: python-chiapos
BuildRequires: python3-devel
BuildRequires: python3-setuptools
BuildRequires: python3-pip
BuildRequires: python3-cffi
BuildRequires: gcc
BuildRequires: gdb
%description -n python3-chiapos
# Chia Proof of Space
[](https://lgtm.com/projects/g/Chia-Network/chiapos/alerts/)
[](https://lgtm.com/projects/g/Chia-Network/chiapos/context:python)
[](https://lgtm.com/projects/g/Chia-Network/chiapos/context:cpp)
Chia's proof of space is written in C++. Includes a plotter, prover, and
verifier. It exclusively runs on 64 bit architectures. Read the
[Proof of Space document](https://www.chia.net/assets/Chia_Proof_of_Space_Construction_v1.1.pdf) to
learn about what proof of space is and how it works.
## C++ Usage Instructions
### Compile
```bash
# Requires cmake 3.14+
mkdir -p build && cd build
cmake ../
cmake --build . -- -j 6
```
## Static Compilation With glibc
### Statically compile ProofOfSpace
```bash
mkdir -p build && cd build
cmake -DBUILD_PROOF_OF_SPACE_STATICALLY=ON ../
cmake --build . -- -j 6
```
### Run tests
```bash
./RunTests
```
### CLI usage
```bash
./ProofOfSpace -k 25 -f "plot.dat" -m "0x1234" create
./ProofOfSpace -k 25 -f "final-plot.dat" -m "0x4567" -t TMPDIR -2 SECOND_TMPDIR create
./ProofOfSpace -f "plot.dat" prove <32 byte hex challenge>
./ProofOfSpace -k 25 verify <hex proof> <32 byte hex challenge>
./ProofOfSpace -f "plot.dat" check <iterations>
```
### Benchmark
```bash
time ./ProofOfSpace -k 25 create
```
### Hellman Attacks usage
There is an experimental implementation which implements some of the Hellman
Attacks that can provide significant space savings for the final file.
```bash
./HellmanAttacks -k 18 -f "plot.dat" -m "0x1234" create
./HellmanAttacks -f "plot.dat" check <iterations>
```
## Python
Finally, python bindings are provided in the python-bindings directory.
### Install
```bash
python3 -m venv .venv
. .venv/bin/activate
pip3 install .
```
### Run python tests
Testings uses pytest. Linting uses flake8 and mypy.
```bash
py.test ./tests -s -v
```
## ci Building
The primary build process for this repository is to use GitHub Actions to
build binary wheels for MacOS, Linux (x64 and aarch64), and Windows and publish
them with a source wheel on PyPi. See `.github/workflows/build.yml`. CMake uses
[FetchContent](https://cmake.org/cmake/help/latest/module/FetchContent.html)
to download [pybind11](https://github.com/pybind/pybind11). Building is then
managed by [cibuildwheel](https://github.com/joerick/cibuildwheel). Further
installation is then available via `pip install chiapos` e.g.
## Contributing and workflow
Contributions are welcome and more details are available in chia-blockchain's
[CONTRIBUTING.md](https://github.com/Chia-Network/chia-blockchain/blob/main/CONTRIBUTING.md).
The main branch is usually the currently released latest version on PyPI.
Note that at times chiapos will be ahead of the release version that
chia-blockchain requires in it's main/release version in preparation for a
new chia-blockchain release. Please branch or fork main and then create a
pull request to the main branch. Linear merging is enforced on main and
merging requires a completed review. PRs will kick off a GitHub actions ci build
and analysis of chiapos at
[lgtm.com](https://lgtm.com/projects/g/Chia-Network/chiapos/?mode=list). Please
make sure your build is passing and that it does not increase alerts at lgtm.
%package help
Summary: Development documents and examples for chiapos
Provides: python3-chiapos-doc
%description help
# Chia Proof of Space
[](https://lgtm.com/projects/g/Chia-Network/chiapos/alerts/)
[](https://lgtm.com/projects/g/Chia-Network/chiapos/context:python)
[](https://lgtm.com/projects/g/Chia-Network/chiapos/context:cpp)
Chia's proof of space is written in C++. Includes a plotter, prover, and
verifier. It exclusively runs on 64 bit architectures. Read the
[Proof of Space document](https://www.chia.net/assets/Chia_Proof_of_Space_Construction_v1.1.pdf) to
learn about what proof of space is and how it works.
## C++ Usage Instructions
### Compile
```bash
# Requires cmake 3.14+
mkdir -p build && cd build
cmake ../
cmake --build . -- -j 6
```
## Static Compilation With glibc
### Statically compile ProofOfSpace
```bash
mkdir -p build && cd build
cmake -DBUILD_PROOF_OF_SPACE_STATICALLY=ON ../
cmake --build . -- -j 6
```
### Run tests
```bash
./RunTests
```
### CLI usage
```bash
./ProofOfSpace -k 25 -f "plot.dat" -m "0x1234" create
./ProofOfSpace -k 25 -f "final-plot.dat" -m "0x4567" -t TMPDIR -2 SECOND_TMPDIR create
./ProofOfSpace -f "plot.dat" prove <32 byte hex challenge>
./ProofOfSpace -k 25 verify <hex proof> <32 byte hex challenge>
./ProofOfSpace -f "plot.dat" check <iterations>
```
### Benchmark
```bash
time ./ProofOfSpace -k 25 create
```
### Hellman Attacks usage
There is an experimental implementation which implements some of the Hellman
Attacks that can provide significant space savings for the final file.
```bash
./HellmanAttacks -k 18 -f "plot.dat" -m "0x1234" create
./HellmanAttacks -f "plot.dat" check <iterations>
```
## Python
Finally, python bindings are provided in the python-bindings directory.
### Install
```bash
python3 -m venv .venv
. .venv/bin/activate
pip3 install .
```
### Run python tests
Testings uses pytest. Linting uses flake8 and mypy.
```bash
py.test ./tests -s -v
```
## ci Building
The primary build process for this repository is to use GitHub Actions to
build binary wheels for MacOS, Linux (x64 and aarch64), and Windows and publish
them with a source wheel on PyPi. See `.github/workflows/build.yml`. CMake uses
[FetchContent](https://cmake.org/cmake/help/latest/module/FetchContent.html)
to download [pybind11](https://github.com/pybind/pybind11). Building is then
managed by [cibuildwheel](https://github.com/joerick/cibuildwheel). Further
installation is then available via `pip install chiapos` e.g.
## Contributing and workflow
Contributions are welcome and more details are available in chia-blockchain's
[CONTRIBUTING.md](https://github.com/Chia-Network/chia-blockchain/blob/main/CONTRIBUTING.md).
The main branch is usually the currently released latest version on PyPI.
Note that at times chiapos will be ahead of the release version that
chia-blockchain requires in it's main/release version in preparation for a
new chia-blockchain release. Please branch or fork main and then create a
pull request to the main branch. Linear merging is enforced on main and
merging requires a completed review. PRs will kick off a GitHub actions ci build
and analysis of chiapos at
[lgtm.com](https://lgtm.com/projects/g/Chia-Network/chiapos/?mode=list). Please
make sure your build is passing and that it does not increase alerts at lgtm.
%prep
%autosetup -n chiapos-1.0.11
%build
%py3_build
%install
%py3_install
install -d -m755 %{buildroot}/%{_pkgdocdir}
if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
pushd %{buildroot}
if [ -d usr/lib ]; then
find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/lib64 ]; then
find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/bin ]; then
find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/sbin ]; then
find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
fi
touch doclist.lst
if [ -d usr/share/man ]; then
find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
fi
popd
mv %{buildroot}/filelist.lst .
mv %{buildroot}/doclist.lst .
%files -n python3-chiapos -f filelist.lst
%dir %{python3_sitearch}/*
%files help -f doclist.lst
%{_docdir}/*
%changelog
* Sun Apr 23 2023 Python_Bot <Python_Bot@openeuler.org> - 1.0.11-1
- Package Spec generated
|
