├── LICENSE
├── Makefile
├── README.md
├── dna
├── HoloWorld
│ ├── holoWorldEntry.json
│ └── holoWorldZome.py
├── dna.json
└── properties_schema.json
├── package-lock.json
├── package.json
├── pavement.py
├── test
└── holoWorld.json
├── ui
├── HoloWorld.py
└── index.html
└── yarn.lock
/LICENSE:
--------------------------------------------------------------------------------
1 | MIT License
2 |
3 | HoloWorld Copyright (c) 2018 Holochain
4 | PyHoloWorld Copyright (c) 2018 Michael Goldman
5 |
6 | Permission is hereby granted, free of charge, to any person obtaining a copy
7 | of this software and associated documentation files (the "Software"), to deal
8 | in the Software without restriction, including without limitation the rights
9 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 | copies of the Software, and to permit persons to whom the Software is
11 | furnished to do so, subject to the following conditions:
12 |
13 | The above copyright notice and this permission notice shall be included in all
14 | copies or substantial portions of the Software.
15 |
16 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 | SOFTWARE.
23 |
--------------------------------------------------------------------------------
/Makefile:
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1 | build:
2 | paver -q build
3 |
4 | clean:
5 | paver clean
6 |
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/README.md:
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1 | # PyHoloWorld
2 | Basic Hello World app for Holochain ported to Python
3 |
4 | Please see original code at https://github.com/holochain/HoloWorld
5 |
6 | To compile this Python code for Holochain, you will first need to install
7 | [Transcrypt](https://www.transcrypt.org) and [Paver](https://pythonhosted.org/Paver).
8 |
9 | pip install transcrypt
10 | pip install paver
11 |
12 | After that just run 'make' and it should build.
13 |
14 | Then 'hcdev test' and 'hcdev web' should work without any problem.
15 |
16 | If you wish to modify the app DNA in a way that requires inclusion of the
17 | Python runtime, modify Makefile accordingly to build with 'paver -q build -r'
18 | and run 'npm install' or 'yarn' to obtain needed libraries.
19 |
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/dna/HoloWorld/holoWorldEntry.json:
--------------------------------------------------------------------------------
1 | {
2 | "title": "holoWorldEntry Schema",
3 | "type": "object",
4 | "properties": {
5 | "content": {
6 | "type": "string"
7 | },
8 | "timestamp": {
9 | "type": "integer"
10 | }
11 | },
12 | "required": ["content", "timestamp"]
13 | }
14 |
--------------------------------------------------------------------------------
/dna/HoloWorld/holoWorldZome.py:
--------------------------------------------------------------------------------
1 | # EXPOSED METHODS
2 |
3 | # creates a holoWorldEntry entry
4 | def holoWorldEntryCreate(entry):
5 | return hc_commit('holoWorldEntry', entry)
6 |
7 | # retrieves a holoWorldEntry entry
8 | def holoWorldEntryRead(hash):
9 | return hc_get(hash)
10 |
11 | # Called only when your source chain is generated
12 | # return {boolean} success
13 | def genesis():
14 | return True
15 |
16 | #-----------------------------------------------------------------
17 | # validation functions for every DHT entry change
18 | #-----------------------------------------------------------------
19 |
20 | def validateCommit(entryName, entry, header, pkg, sources):
21 | if entryName == 'holoWorldEntry':
22 | # in order for the 'commit' action to work, validateCommit (given a holoWorldEntry) must return True
23 | # there is no special validation that we have to perform for our simple app
24 | return True
25 | # default: invalid entry name
26 | return False
27 |
28 | def validatePut(entryName, entry, header, pkg, sources):
29 | if entryName == 'holoWorldEntry':
30 | return True
31 | # default: invalid entry name
32 | return False
33 |
34 | def validatePutPkg(entryName):
35 | return None
36 |
--------------------------------------------------------------------------------
/dna/dna.json:
--------------------------------------------------------------------------------
1 | {
2 | "Version": 1,
3 | "UUID": "a211fc6c-3dbf-11e8-b744-4a00057935b0",
4 | "Name": "HoloWorld",
5 | "Properties": {
6 | "description": "provides an application template",
7 | "language": "en"
8 | },
9 | "PropertiesSchemaFile": "properties_schema.json",
10 | "BasedOn": {
11 | "H": null
12 | },
13 | "RequiresVersion": 23,
14 | "DHTConfig": {
15 | "HashType": "sha2-256",
16 | "NeighborhoodSize": 0
17 | },
18 | "Progenitor": {
19 | "Identity": "",
20 | "PubKey": null
21 | },
22 | "Zomes": [
23 | {
24 | "Name": "HoloWorld",
25 | "Description": "provide a sample zome",
26 | "CodeFile": "__javascript__/holoWorldZome.js",
27 | "RibosomeType": "js",
28 | "BridgeFuncs": null,
29 | "Config": null,
30 | "Entries": [
31 | {
32 | "Name": "holoWorldEntry",
33 | "DataFormat": "json",
34 | "Schema": "",
35 | "SchemaFile": "holoWorldEntry.json",
36 | "Sharing": "public"
37 | }
38 | ],
39 | "Functions": [
40 | {
41 | "Name": "holoWorldEntryCreate",
42 | "CallingType": "json",
43 | "Exposure": "public"
44 | },
45 | {
46 | "Name": "holoWorldEntryRead",
47 | "CallingType": "json",
48 | "Exposure": "public"
49 | }
50 | ]
51 | }
52 | ]
53 | }
54 |
--------------------------------------------------------------------------------
/dna/properties_schema.json:
--------------------------------------------------------------------------------
1 | {
2 | "title": "Properties Schema",
3 | "type": "object",
4 | "properties": {
5 | "description": {
6 | "type": "string"
7 | },
8 | "language": {
9 | "type": "string"
10 | }
11 | }
12 | }
13 |
--------------------------------------------------------------------------------
/package-lock.json:
--------------------------------------------------------------------------------
1 | {
2 | "name": "PyHoloWorld",
3 | "version": "0.1.0",
4 | "lockfileVersion": 1,
5 | "requires": true,
6 | "dependencies": {
7 | "babel-polyfill": {
8 | "version": "6.26.0",
9 | "resolved": "https://registry.npmjs.org/babel-polyfill/-/babel-polyfill-6.26.0.tgz",
10 | "integrity": "sha1-N5k3q8Z9eJWXCtxiHyhM2WbPIVM=",
11 | "requires": {
12 | "babel-runtime": "^6.26.0",
13 | "core-js": "^2.5.0",
14 | "regenerator-runtime": "^0.10.5"
15 | }
16 | },
17 | "babel-runtime": {
18 | "version": "6.26.0",
19 | "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
20 | "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
21 | "requires": {
22 | "core-js": "^2.4.0",
23 | "regenerator-runtime": "^0.11.0"
24 | },
25 | "dependencies": {
26 | "regenerator-runtime": {
27 | "version": "0.11.1",
28 | "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
29 | "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg=="
30 | }
31 | }
32 | },
33 | "commander": {
34 | "version": "2.15.1",
35 | "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
36 | "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag=="
37 | },
38 | "core-js": {
39 | "version": "2.5.5",
40 | "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.5.tgz",
41 | "integrity": "sha1-sU3ek2xkDAV5prUMq8wTLdYSfjs="
42 | },
43 | "regenerator-runtime": {
44 | "version": "0.10.5",
45 | "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz",
46 | "integrity": "sha1-M2w+/BIgrc7dosn6tntaeVWjNlg="
47 | },
48 | "source-map": {
49 | "version": "0.6.1",
50 | "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
51 | "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
52 | },
53 | "uglify-js": {
54 | "version": "3.3.23",
55 | "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.3.23.tgz",
56 | "integrity": "sha512-Ks+KqLGDsYn4z+pU7JsKCzC0T3mPYl+rU+VcPZiQOazjE4Uqi4UCRY3qPMDbJi7ze37n1lDXj3biz1ik93vqvw==",
57 | "requires": {
58 | "commander": "~2.15.0",
59 | "source-map": "~0.6.1"
60 | }
61 | }
62 | }
63 | }
64 |
--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
1 | {
2 | "name": "PyHoloWorld",
3 | "version": "0.1.0",
4 | "description": "Basic Hello World app for Holochain ported to Python",
5 | "main": "",
6 | "directories": {},
7 | "scripts": {
8 | "test": "echo \"Error: no test specified\" && exit 1"
9 | },
10 | "repository": {
11 | "type": "git",
12 | "url": "git+https://github.com/pythagorean/PyHoloWorld.git"
13 | },
14 | "keywords": [],
15 | "author": "",
16 | "license": "MIT",
17 | "bugs": {
18 | "url": "https://github.com/pythagorean/PyHoloWorld/issues"
19 | },
20 | "homepage": "https://github.com/pythagorean/PyHoloWorld#readme",
21 | "dependencies": {
22 | "babel-polyfill": "^6.26.0",
23 | "uglify-js": "^3.3.23"
24 | }
25 | }
26 |
--------------------------------------------------------------------------------
/pavement.py:
--------------------------------------------------------------------------------
1 | from paver.easy import *
2 |
3 | @task
4 | @cmdopts([
5 | ('runtime', 'r', 'Include Transcrypt runtime in app DNA'),
6 | ])
7 | def build(options):
8 | hc_api = ['// Holochain API functions for Transcrypted Python module']
9 | hc_functions = [
10 | 'property', 'makeHash', 'debug', 'call', 'bridge', 'getBridges', 'sign',
11 | 'verifySignature', 'commit', 'get', 'getLinks', 'update', 'updateAgent',
12 | 'remove', 'query', 'send', 'bundleStart', 'bundleClose']
13 | for function in hc_functions:
14 | hc_api.append('var hc_' + function + ' = ' + function + ';')
15 | hc_api += [' = '.join(hc_functions) + ' = undefined;', '']
16 | runtime = polyfill = []
17 | if hasattr(options, 'runtime') and options.runtime:
18 | polyfill = ['// Using babel polyfill libraries for otto']
19 | polyfill += path('node_modules/babel-polyfill/dist/polyfill.js').lines()
20 |
21 | for dir in path('dna').dirs():
22 | for pyfile in dir.files('*.py'):
23 | sh('transcrypt -n -p .none ' + pyfile.relpath())
24 | jsfile = dir + '/__javascript__/' + pyfile.namebase + '.js'
25 | modfile = path(jsfile.relpath()[:-3] + '.mod.js')
26 | if hasattr(options, 'runtime') and options.runtime and not runtime:
27 | # Construct javascript runtime for otto
28 | runtime = polyfill[:]
29 | runtime.append('\n// Transcrypt runtime code for otto')
30 | for line in jsfile.lines()[3:]:
31 | if line[1:2] == '(': break
32 | runtime.append(line)
33 | runtime.append('\n// Transcrypted Python module for otto')
34 |
35 | modlines = []
36 | for line in modfile.lines()[2:]:
37 | if line[3:4] == '_': break
38 | modlines.append(line[2:])
39 |
40 | jsfile.write_lines(hc_api + runtime + modlines)
41 | if not path('node_modules/uglify-js').exists(): continue
42 | minfile = path(jsfile.relpath()[:-3] + '.min.js')
43 | print('Minifying target code in: ' + minfile.relpath())
44 | sh('node_modules/uglify-js/bin/uglifyjs --compress --mangle -- ' +
45 | jsfile.relpath() + ' > ' + minfile.relpath())
46 | for pyfile in path('ui').files('*.py'):
47 | sh('transcrypt ' + pyfile.relpath())
48 |
49 | @task
50 | def clean():
51 | sh('for x in `find . -name "__javascript__"`; do rm -rf $x; done')
52 |
--------------------------------------------------------------------------------
/test/holoWorld.json:
--------------------------------------------------------------------------------
1 | {
2 | "Tests": [
3 | {
4 | "Convey": "We can create a new HoloWorldEntry",
5 | "Zome": "HoloWorld",
6 | "FnName": "holoWorldEntryCreate",
7 | "Input": {
8 | "content": "this is the entry body",
9 | "timestamp": 12345
10 | },
11 | "Output": "%h%",
12 | "Err": null,
13 | "ErrMsg": "",
14 | "Regexp": "",
15 | "Time": 0,
16 | "Wait": 0,
17 | "Exposure": "public",
18 | "Raw": false,
19 | "Repeat": 0,
20 | "Benchmark": false
21 | },
22 | {
23 | "Convey": "We can read a holoWorldEntry",
24 | "Zome": "HoloWorld",
25 | "FnName": "holoWorldEntryRead",
26 | "Input": "%h%",
27 | "Output": {
28 | "content": "this is the entry body",
29 | "timestamp": 12345
30 | },
31 | "Exposure": "public",
32 | "Raw": false,
33 | "Repeat": 0
34 | }
35 | ],
36 | "Identity": "",
37 | "Fixtures": {
38 | "Agents": null
39 | },
40 | "Benchmark": false
41 | }
42 |
--------------------------------------------------------------------------------
/ui/HoloWorld.py:
--------------------------------------------------------------------------------
1 | def xmlHttpRequest(): return __new__ (XMLHttpRequest())
2 |
3 | def holoWorldEntryCreate(task, callback):
4 | xhr = xmlHttpRequest()
5 | url = '/fn/HoloWorld/holoWorldEntryCreate'
6 | xhr.open('POST', url, True)
7 | xhr.setRequestHeader('Content-type', 'application/json')
8 | def onreadystatechange():
9 | if xhr.readyState == 4 and xhr.status == 200:
10 | callback(JSON.parse(xhr.responseText))
11 | xhr.onreadystatechange = onreadystatechange
12 | data = JSON.stringify({'content': task, 'timestamp': 101010})
13 | xhr.send(data)
14 |
15 | def holoWorldEntryRead(hash, callback):
16 | xhr = xmlHttpRequest()
17 | url = '/fn/HoloWorld/holoWorldEntryRead'
18 | xhr.open('POST', url, True)
19 | xhr.setRequestHeader('Content-type', 'application/json')
20 | def onreadystatechange():
21 | if xhr.readyState == 4 and xhr.status == 200:
22 | callback(JSON.parse(xhr.responseText))
23 | xhr.onreadystatechange = onreadystatechange
24 | data = JSON.stringify(hash)
25 | xhr.send(data)
26 |
27 | def submitEntry():
28 | event.preventDefault()
29 | holoWorldEntry = document.getElementById('holoWorldEntry').value
30 | def callback(hash): document.getElementById('hash').value = hash
31 | holoWorldEntryCreate(holoWorldEntry, callback)
32 |
33 | def readEntry():
34 | event.preventDefault()
35 | hash = document.getElementById('hash').value
36 | def callback(task): document.getElementById('entryContent').value = task.content
37 | holoWorldEntryRead(hash, callback)
38 |
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/ui/index.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
14 |
15 |
22 |
23 |
24 |
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/yarn.lock:
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1 | # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
2 | # yarn lockfile v1
3 |
4 |
5 | babel-polyfill@^6.26.0:
6 | version "6.26.0"
7 | resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.26.0.tgz#379937abc67d7895970adc621f284cd966cf2153"
8 | dependencies:
9 | babel-runtime "^6.26.0"
10 | core-js "^2.5.0"
11 | regenerator-runtime "^0.10.5"
12 |
13 | babel-runtime@^6.26.0:
14 | version "6.26.0"
15 | resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
16 | dependencies:
17 | core-js "^2.4.0"
18 | regenerator-runtime "^0.11.0"
19 |
20 | commander@~2.15.0:
21 | version "2.15.1"
22 | resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.1.tgz#df46e867d0fc2aec66a34662b406a9ccafff5b0f"
23 |
24 | core-js@^2.4.0, core-js@^2.5.0:
25 | version "2.5.5"
26 | resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.5.tgz#b14dde936c640c0579a6b50cabcc132dd6127e3b"
27 |
28 | regenerator-runtime@^0.10.5:
29 | version "0.10.5"
30 | resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz#336c3efc1220adcedda2c9fab67b5a7955a33658"
31 |
32 | regenerator-runtime@^0.11.0:
33 | version "0.11.1"
34 | resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
35 |
36 | source-map@~0.6.1:
37 | version "0.6.1"
38 | resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
39 |
40 | uglify-js@^3.3.23:
41 | version "3.3.23"
42 | resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.3.23.tgz#48ea43e638364d18be292a6fdc2b5b7c35f239ab"
43 | dependencies:
44 | commander "~2.15.0"
45 | source-map "~0.6.1"
46 |
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