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wanderer🌟 / js-dfinity-radix-tree



Commit 8f01237c2fe64ff24af5549c855f31f17f0957d5

updated liscence

wanderer committed on 11/21/2017, 11:40:55 PM
Parent: 0e6a2ce9141d6945013b60a2d132c0a385733f90

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@@ -1,373 +1,674 @@
1-Mozilla Public License Version 2.0
2-==================================
1 + GNU GENERAL PUBLIC LICENSE
2 + Version 3, 29 June 2007
33
4-1. Definitions
5---------------
4 + Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
5 + Everyone is permitted to copy and distribute verbatim copies
6 + of this license document, but changing it is not allowed.
67
7-1.1. "Contributor"
8- means each individual or legal entity that creates, contributes to
9- the creation of, or owns Covered Software.
8 + Preamble
109
11-1.2. "Contributor Version"
12- means the combination of the Contributions of others (if any) used
13- by a Contributor and that particular Contributor's Contribution.
10 + The GNU General Public License is a free, copyleft license for
11 +software and other kinds of works.
1412
15-1.3. "Contribution"
16- means Covered Software of a particular Contributor.
13 + The licenses for most software and other practical works are designed
14 +to take away your freedom to share and change the works. By contrast,
15 +the GNU General Public License is intended to guarantee your freedom to
16 +share and change all versions of a program--to make sure it remains free
17 +software for all its users. We, the Free Software Foundation, use the
18 +GNU General Public License for most of our software; it applies also to
19 +any other work released this way by its authors. You can apply it to
20 +your programs, too.
1721
18-1.4. "Covered Software"
19- means Source Code Form to which the initial Contributor has attached
20- the notice in Exhibit A, the Executable Form of such Source Code
21- Form, and Modifications of such Source Code Form, in each case
22- including portions thereof.
22 + When we speak of free software, we are referring to freedom, not
23 +price. Our General Public Licenses are designed to make sure that you
24 +have the freedom to distribute copies of free software (and charge for
25 +them if you wish), that you receive source code or can get it if you
26 +want it, that you can change the software or use pieces of it in new
27 +free programs, and that you know you can do these things.
2328
24-1.5. "Incompatible With Secondary Licenses"
25- means
29 + To protect your rights, we need to prevent others from denying you
30 +these rights or asking you to surrender the rights. Therefore, you have
31 +certain responsibilities if you distribute copies of the software, or if
32 +you modify it: responsibilities to respect the freedom of others.
2633
27- (a) that the initial Contributor has attached the notice described
28- in Exhibit B to the Covered Software; or
34 + For example, if you distribute copies of such a program, whether
35 +gratis or for a fee, you must pass on to the recipients the same
36 +freedoms that you received. You must make sure that they, too, receive
37 +or can get the source code. And you must show them these terms so they
38 +know their rights.
2939
30- (b) that the Covered Software was made available under the terms of
31- version 1.1 or earlier of the License, but not also under the
32- terms of a Secondary License.
40 + Developers that use the GNU GPL protect your rights with two steps:
41 +(1) assert copyright on the software, and (2) offer you this License
42 +giving you legal permission to copy, distribute and/or modify it.
3343
34-1.6. "Executable Form"
35- means any form of the work other than Source Code Form.
44 + For the developers' and authors' protection, the GPL clearly explains
45 +that there is no warranty for this free software. For both users' and
46 +authors' sake, the GPL requires that modified versions be marked as
47 +changed, so that their problems will not be attributed erroneously to
48 +authors of previous versions.
3649
37-1.7. "Larger Work"
38- means a work that combines Covered Software with other material, in
39- a separate file or files, that is not Covered Software.
50 + Some devices are designed to deny users access to install or run
51 +modified versions of the software inside them, although the manufacturer
52 +can do so. This is fundamentally incompatible with the aim of
53 +protecting users' freedom to change the software. The systematic
54 +pattern of such abuse occurs in the area of products for individuals to
55 +use, which is precisely where it is most unacceptable. Therefore, we
56 +have designed this version of the GPL to prohibit the practice for those
57 +products. If such problems arise substantially in other domains, we
58 +stand ready to extend this provision to those domains in future versions
59 +of the GPL, as needed to protect the freedom of users.
4060
41-1.8. "License"
42- means this document.
61 + Finally, every program is threatened constantly by software patents.
62 +States should not allow patents to restrict development and use of
63 +software on general-purpose computers, but in those that do, we wish to
64 +avoid the special danger that patents applied to a free program could
65 +make it effectively proprietary. To prevent this, the GPL assures that
66 +patents cannot be used to render the program non-free.
4367
44-1.9. "Licensable"
45- means having the right to grant, to the maximum extent possible,
46- whether at the time of the initial grant or subsequently, any and
47- all of the rights conveyed by this License.
68 + The precise terms and conditions for copying, distribution and
69 +modification follow.
4870
49-1.10. "Modifications"
50- means any of the following:
71 + TERMS AND CONDITIONS
5172
52- (a) any file in Source Code Form that results from an addition to,
53- deletion from, or modification of the contents of Covered
54- Software; or
73 + 0. Definitions.
5574
56- (b) any new file in Source Code Form that contains any Covered
57- Software.
75 + "This License" refers to version 3 of the GNU General Public License.
5876
59-1.11. "Patent Claims" of a Contributor
60- means any patent claim(s), including without limitation, method,
61- process, and apparatus claims, in any patent Licensable by such
62- Contributor that would be infringed, but for the grant of the
63- License, by the making, using, selling, offering for sale, having
64- made, import, or transfer of either its Contributions or its
65- Contributor Version.
77 + "Copyright" also means copyright-like laws that apply to other kinds of
78 +works, such as semiconductor masks.
6679
67-1.12. "Secondary License"
68- means either the GNU General Public License, Version 2.0, the GNU
69- Lesser General Public License, Version 2.1, the GNU Affero General
70- Public License, Version 3.0, or any later versions of those
71- licenses.
80 + "The Program" refers to any copyrightable work licensed under this
81 +License. Each licensee is addressed as "you". "Licensees" and
82 +"recipients" may be individuals or organizations.
7283
73-1.13. "Source Code Form"
74- means the form of the work preferred for making modifications.
84 + To "modify" a work means to copy from or adapt all or part of the work
85 +in a fashion requiring copyright permission, other than the making of an
86 +exact copy. The resulting work is called a "modified version" of the
87 +earlier work or a work "based on" the earlier work.
7588
76-1.14. "You" (or "Your")
77- means an individual or a legal entity exercising rights under this
78- License. For legal entities, "You" includes any entity that
79- controls, is controlled by, or is under common control with You. For
80- purposes of this definition, "control" means (a) the power, direct
81- or indirect, to cause the direction or management of such entity,
82- whether by contract or otherwise, or (b) ownership of more than
83- fifty percent (50%) of the outstanding shares or beneficial
84- ownership of such entity.
89 + A "covered work" means either the unmodified Program or a work based
90 +on the Program.
8591
86-2. License Grants and Conditions
87---------------------------------
92 + To "propagate" a work means to do anything with it that, without
93 +permission, would make you directly or secondarily liable for
94 +infringement under applicable copyright law, except executing it on a
95 +computer or modifying a private copy. Propagation includes copying,
96 +distribution (with or without modification), making available to the
97 +public, and in some countries other activities as well.
8898
89-2.1. Grants
99 + To "convey" a work means any kind of propagation that enables other
100 +parties to make or receive copies. Mere interaction with a user through
101 +a computer network, with no transfer of a copy, is not conveying.
90102
91-Each Contributor hereby grants You a world-wide, royalty-free,
92-non-exclusive license:
103 + An interactive user interface displays "Appropriate Legal Notices"
104 +to the extent that it includes a convenient and prominently visible
105 +feature that (1) displays an appropriate copyright notice, and (2)
106 +tells the user that there is no warranty for the work (except to the
107 +extent that warranties are provided), that licensees may convey the
108 +work under this License, and how to view a copy of this License. If
109 +the interface presents a list of user commands or options, such as a
110 +menu, a prominent item in the list meets this criterion.
93111
94-(a) under intellectual property rights (other than patent or trademark)
95- Licensable by such Contributor to use, reproduce, make available,
96- modify, display, perform, distribute, and otherwise exploit its
97- Contributions, either on an unmodified basis, with Modifications, or
98- as part of a Larger Work; and
112 + 1. Source Code.
99113
100-(b) under Patent Claims of such Contributor to make, use, sell, offer
101- for sale, have made, import, and otherwise transfer either its
102- Contributions or its Contributor Version.
114 + The "source code" for a work means the preferred form of the work
115 +for making modifications to it. "Object code" means any non-source
116 +form of a work.
103117
104-2.2. Effective Date
118 + A "Standard Interface" means an interface that either is an official
119 +standard defined by a recognized standards body, or, in the case of
120 +interfaces specified for a particular programming language, one that
121 +is widely used among developers working in that language.
105122
106-The licenses granted in Section 2.1 with respect to any Contribution
107-become effective for each Contribution on the date the Contributor first
108-distributes such Contribution.
123 + The "System Libraries" of an executable work include anything, other
124 +than the work as a whole, that (a) is included in the normal form of
125 +packaging a Major Component, but which is not part of that Major
126 +Component, and (b) serves only to enable use of the work with that
127 +Major Component, or to implement a Standard Interface for which an
128 +implementation is available to the public in source code form. A
129 +"Major Component", in this context, means a major essential component
130 +(kernel, window system, and so on) of the specific operating system
131 +(if any) on which the executable work runs, or a compiler used to
132 +produce the work, or an object code interpreter used to run it.
109133
110-2.3. Limitations on Grant Scope
134 + The "Corresponding Source" for a work in object code form means all
135 +the source code needed to generate, install, and (for an executable
136 +work) run the object code and to modify the work, including scripts to
137 +control those activities. However, it does not include the work's
138 +System Libraries, or general-purpose tools or generally available free
139 +programs which are used unmodified in performing those activities but
140 +which are not part of the work. For example, Corresponding Source
141 +includes interface definition files associated with source files for
142 +the work, and the source code for shared libraries and dynamically
143 +linked subprograms that the work is specifically designed to require,
144 +such as by intimate data communication or control flow between those
145 +subprograms and other parts of the work.
111146
112-The licenses granted in this Section 2 are the only rights granted under
113-this License. No additional rights or licenses will be implied from the
114-distribution or licensing of Covered Software under this License.
115-Notwithstanding Section 2.1(b) above, no patent license is granted by a
116-Contributor:
147 + The Corresponding Source need not include anything that users
148 +can regenerate automatically from other parts of the Corresponding
149 +Source.
117150
118-(a) for any code that a Contributor has removed from Covered Software;
119- or
151 + The Corresponding Source for a work in source code form is that
152 +same work.
120153
121-(b) for infringements caused by: (i) Your and any other third party's
122- modifications of Covered Software, or (ii) the combination of its
123- Contributions with other software (except as part of its Contributor
124- Version); or
154 + 2. Basic Permissions.
125155
126-(c) under Patent Claims infringed by Covered Software in the absence of
127- its Contributions.
156 + All rights granted under this License are granted for the term of
157 +copyright on the Program, and are irrevocable provided the stated
158 +conditions are met. This License explicitly affirms your unlimited
159 +permission to run the unmodified Program. The output from running a
160 +covered work is covered by this License only if the output, given its
161 +content, constitutes a covered work. This License acknowledges your
162 +rights of fair use or other equivalent, as provided by copyright law.
128163
129-This License does not grant any rights in the trademarks, service marks,
130-or logos of any Contributor (except as may be necessary to comply with
131-the notice requirements in Section 3.4).
164 + You may make, run and propagate covered works that you do not
165 +convey, without conditions so long as your license otherwise remains
166 +in force. You may convey covered works to others for the sole purpose
167 +of having them make modifications exclusively for you, or provide you
168 +with facilities for running those works, provided that you comply with
169 +the terms of this License in conveying all material for which you do
170 +not control copyright. Those thus making or running the covered works
171 +for you must do so exclusively on your behalf, under your direction
172 +and control, on terms that prohibit them from making any copies of
173 +your copyrighted material outside their relationship with you.
132174
133-2.4. Subsequent Licenses
175 + Conveying under any other circumstances is permitted solely under
176 +the conditions stated below. Sublicensing is not allowed; section 10
177 +makes it unnecessary.
134178
135-No Contributor makes additional grants as a result of Your choice to
136-distribute the Covered Software under a subsequent version of this
137-License (see Section 10.2) or under the terms of a Secondary License (if
138-permitted under the terms of Section 3.3).
179 + 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
139180
140-2.5. Representation
181 + No covered work shall be deemed part of an effective technological
182 +measure under any applicable law fulfilling obligations under article
183 +11 of the WIPO copyright treaty adopted on 20 December 1996, or
184 +similar laws prohibiting or restricting circumvention of such
185 +measures.
141186
142-Each Contributor represents that the Contributor believes its
143-Contributions are its original creation(s) or it has sufficient rights
144-to grant the rights to its Contributions conveyed by this License.
187 + When you convey a covered work, you waive any legal power to forbid
188 +circumvention of technological measures to the extent such circumvention
189 +is effected by exercising rights under this License with respect to
190 +the covered work, and you disclaim any intention to limit operation or
191 +modification of the work as a means of enforcing, against the work's
192 +users, your or third parties' legal rights to forbid circumvention of
193 +technological measures.
145194
146-2.6. Fair Use
195 + 4. Conveying Verbatim Copies.
147196
148-This License is not intended to limit any rights You have under
149-applicable copyright doctrines of fair use, fair dealing, or other
150-equivalents.
197 + You may convey verbatim copies of the Program's source code as you
198 +receive it, in any medium, provided that you conspicuously and
199 +appropriately publish on each copy an appropriate copyright notice;
200 +keep intact all notices stating that this License and any
201 +non-permissive terms added in accord with section 7 apply to the code;
202 +keep intact all notices of the absence of any warranty; and give all
203 +recipients a copy of this License along with the Program.
151204
152-2.7. Conditions
205 + You may charge any price or no price for each copy that you convey,
206 +and you may offer support or warranty protection for a fee.
153207
154-Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
155-in Section 2.1.
208 + 5. Conveying Modified Source Versions.
156209
157-3. Responsibilities
158--------------------
210 + You may convey a work based on the Program, or the modifications to
211 +produce it from the Program, in the form of source code under the
212 +terms of section 4, provided that you also meet all of these conditions:
159213
160-3.1. Distribution of Source Form
214 + a) The work must carry prominent notices stating that you modified
215 + it, and giving a relevant date.
161216
162-All distribution of Covered Software in Source Code Form, including any
163-Modifications that You create or to which You contribute, must be under
164-the terms of this License. You must inform recipients that the Source
165-Code Form of the Covered Software is governed by the terms of this
166-License, and how they can obtain a copy of this License. You may not
167-attempt to alter or restrict the recipients' rights in the Source Code
168-Form.
217 + b) The work must carry prominent notices stating that it is
218 + released under this License and any conditions added under section
219 + 7. This requirement modifies the requirement in section 4 to
220 + "keep intact all notices".
169221
170-3.2. Distribution of Executable Form
222 + c) You must license the entire work, as a whole, under this
223 + License to anyone who comes into possession of a copy. This
224 + License will therefore apply, along with any applicable section 7
225 + additional terms, to the whole of the work, and all its parts,
226 + regardless of how they are packaged. This License gives no
227 + permission to license the work in any other way, but it does not
228 + invalidate such permission if you have separately received it.
171229
172-If You distribute Covered Software in Executable Form then:
230 + d) If the work has interactive user interfaces, each must display
231 + Appropriate Legal Notices; however, if the Program has interactive
232 + interfaces that do not display Appropriate Legal Notices, your
233 + work need not make them do so.
173234
174-(a) such Covered Software must also be made available in Source Code
175- Form, as described in Section 3.1, and You must inform recipients of
176- the Executable Form how they can obtain a copy of such Source Code
177- Form by reasonable means in a timely manner, at a charge no more
178- than the cost of distribution to the recipient; and
235 + A compilation of a covered work with other separate and independent
236 +works, which are not by their nature extensions of the covered work,
237 +and which are not combined with it such as to form a larger program,
238 +in or on a volume of a storage or distribution medium, is called an
239 +"aggregate" if the compilation and its resulting copyright are not
240 +used to limit the access or legal rights of the compilation's users
241 +beyond what the individual works permit. Inclusion of a covered work
242 +in an aggregate does not cause this License to apply to the other
243 +parts of the aggregate.
179244
180-(b) You may distribute such Executable Form under the terms of this
181- License, or sublicense it under different terms, provided that the
182- license for the Executable Form does not attempt to limit or alter
183- the recipients' rights in the Source Code Form under this License.
245 + 6. Conveying Non-Source Forms.
184246
185-3.3. Distribution of a Larger Work
247 + You may convey a covered work in object code form under the terms
248 +of sections 4 and 5, provided that you also convey the
249 +machine-readable Corresponding Source under the terms of this License,
250 +in one of these ways:
186251
187-You may create and distribute a Larger Work under terms of Your choice,
188-provided that You also comply with the requirements of this License for
189-the Covered Software. If the Larger Work is a combination of Covered
190-Software with a work governed by one or more Secondary Licenses, and the
191-Covered Software is not Incompatible With Secondary Licenses, this
192-License permits You to additionally distribute such Covered Software
193-under the terms of such Secondary License(s), so that the recipient of
194-the Larger Work may, at their option, further distribute the Covered
195-Software under the terms of either this License or such Secondary
196-License(s).
252 + a) Convey the object code in, or embodied in, a physical product
253 + (including a physical distribution medium), accompanied by the
254 + Corresponding Source fixed on a durable physical medium
255 + customarily used for software interchange.
197256
198-3.4. Notices
257 + b) Convey the object code in, or embodied in, a physical product
258 + (including a physical distribution medium), accompanied by a
259 + written offer, valid for at least three years and valid for as
260 + long as you offer spare parts or customer support for that product
261 + model, to give anyone who possesses the object code either (1) a
262 + copy of the Corresponding Source for all the software in the
263 + product that is covered by this License, on a durable physical
264 + medium customarily used for software interchange, for a price no
265 + more than your reasonable cost of physically performing this
266 + conveying of source, or (2) access to copy the
267 + Corresponding Source from a network server at no charge.
199268
200-You may not remove or alter the substance of any license notices
201-(including copyright notices, patent notices, disclaimers of warranty,
202-or limitations of liability) contained within the Source Code Form of
203-the Covered Software, except that You may alter any license notices to
204-the extent required to remedy known factual inaccuracies.
269 + c) Convey individual copies of the object code with a copy of the
270 + written offer to provide the Corresponding Source. This
271 + alternative is allowed only occasionally and noncommercially, and
272 + only if you received the object code with such an offer, in accord
273 + with subsection 6b.
205274
206-3.5. Application of Additional Terms
275 + d) Convey the object code by offering access from a designated
276 + place (gratis or for a charge), and offer equivalent access to the
277 + Corresponding Source in the same way through the same place at no
278 + further charge. You need not require recipients to copy the
279 + Corresponding Source along with the object code. If the place to
280 + copy the object code is a network server, the Corresponding Source
281 + may be on a different server (operated by you or a third party)
282 + that supports equivalent copying facilities, provided you maintain
283 + clear directions next to the object code saying where to find the
284 + Corresponding Source. Regardless of what server hosts the
285 + Corresponding Source, you remain obligated to ensure that it is
286 + available for as long as needed to satisfy these requirements.
207287
208-You may choose to offer, and to charge a fee for, warranty, support,
209-indemnity or liability obligations to one or more recipients of Covered
210-Software. However, You may do so only on Your own behalf, and not on
211-behalf of any Contributor. You must make it absolutely clear that any
212-such warranty, support, indemnity, or liability obligation is offered by
213-You alone, and You hereby agree to indemnify every Contributor for any
214-liability incurred by such Contributor as a result of warranty, support,
215-indemnity or liability terms You offer. You may include additional
216-disclaimers of warranty and limitations of liability specific to any
217-jurisdiction.
288 + e) Convey the object code using peer-to-peer transmission, provided
289 + you inform other peers where the object code and Corresponding
290 + Source of the work are being offered to the general public at no
291 + charge under subsection 6d.
218292
219-4. Inability to Comply Due to Statute or Regulation
220----------------------------------------------------
293 + A separable portion of the object code, whose source code is excluded
294 +from the Corresponding Source as a System Library, need not be
295 +included in conveying the object code work.
221296
222-If it is impossible for You to comply with any of the terms of this
223-License with respect to some or all of the Covered Software due to
224-statute, judicial order, or regulation then You must: (a) comply with
225-the terms of this License to the maximum extent possible; and (b)
226-describe the limitations and the code they affect. Such description must
227-be placed in a text file included with all distributions of the Covered
228-Software under this License. Except to the extent prohibited by statute
229-or regulation, such description must be sufficiently detailed for a
230-recipient of ordinary skill to be able to understand it.
297 + A "User Product" is either (1) a "consumer product", which means any
298 +tangible personal property which is normally used for personal, family,
299 +or household purposes, or (2) anything designed or sold for incorporation
300 +into a dwelling. In determining whether a product is a consumer product,
301 +doubtful cases shall be resolved in favor of coverage. For a particular
302 +product received by a particular user, "normally used" refers to a
303 +typical or common use of that class of product, regardless of the status
304 +of the particular user or of the way in which the particular user
305 +actually uses, or expects or is expected to use, the product. A product
306 +is a consumer product regardless of whether the product has substantial
307 +commercial, industrial or non-consumer uses, unless such uses represent
308 +the only significant mode of use of the product.
231309
232-5. Termination
233---------------
310 + "Installation Information" for a User Product means any methods,
311 +procedures, authorization keys, or other information required to install
312 +and execute modified versions of a covered work in that User Product from
313 +a modified version of its Corresponding Source. The information must
314 +suffice to ensure that the continued functioning of the modified object
315 +code is in no case prevented or interfered with solely because
316 +modification has been made.
234317
235-5.1. The rights granted under this License will terminate automatically
236-if You fail to comply with any of its terms. However, if You become
237-compliant, then the rights granted under this License from a particular
238-Contributor are reinstated (a) provisionally, unless and until such
239-Contributor explicitly and finally terminates Your grants, and (b) on an
240-ongoing basis, if such Contributor fails to notify You of the
241-non-compliance by some reasonable means prior to 60 days after You have
242-come back into compliance. Moreover, Your grants from a particular
243-Contributor are reinstated on an ongoing basis if such Contributor
244-notifies You of the non-compliance by some reasonable means, this is the
245-first time You have received notice of non-compliance with this License
246-from such Contributor, and You become compliant prior to 30 days after
247-Your receipt of the notice.
318 + If you convey an object code work under this section in, or with, or
319 +specifically for use in, a User Product, and the conveying occurs as
320 +part of a transaction in which the right of possession and use of the
321 +User Product is transferred to the recipient in perpetuity or for a
322 +fixed term (regardless of how the transaction is characterized), the
323 +Corresponding Source conveyed under this section must be accompanied
324 +by the Installation Information. But this requirement does not apply
325 +if neither you nor any third party retains the ability to install
326 +modified object code on the User Product (for example, the work has
327 +been installed in ROM).
248328
249-5.2. If You initiate litigation against any entity by asserting a patent
250-infringement claim (excluding declaratory judgment actions,
251-counter-claims, and cross-claims) alleging that a Contributor Version
252-directly or indirectly infringes any patent, then the rights granted to
253-You by any and all Contributors for the Covered Software under Section
254-2.1 of this License shall terminate.
329 + The requirement to provide Installation Information does not include a
330 +requirement to continue to provide support service, warranty, or updates
331 +for a work that has been modified or installed by the recipient, or for
332 +the User Product in which it has been modified or installed. Access to a
333 +network may be denied when the modification itself materially and
334 +adversely affects the operation of the network or violates the rules and
335 +protocols for communication across the network.
255336
256-5.3. In the event of termination under Sections 5.1 or 5.2 above, all
257-end user license agreements (excluding distributors and resellers) which
258-have been validly granted by You or Your distributors under this License
259-prior to termination shall survive termination.
337 + Corresponding Source conveyed, and Installation Information provided,
338 +in accord with this section must be in a format that is publicly
339 +documented (and with an implementation available to the public in
340 +source code form), and must require no special password or key for
341 +unpacking, reading or copying.
260342
261-************************************************************************
262-* *
263-* 6. Disclaimer of Warranty *
264-* ------------------------- *
265-* *
266-* Covered Software is provided under this License on an "as is" *
267-* basis, without warranty of any kind, either expressed, implied, or *
268-* statutory, including, without limitation, warranties that the *
269-* Covered Software is free of defects, merchantable, fit for a *
270-* particular purpose or non-infringing. The entire risk as to the *
271-* quality and performance of the Covered Software is with You. *
272-* Should any Covered Software prove defective in any respect, You *
273-* (not any Contributor) assume the cost of any necessary servicing, *
274-* repair, or correction. This disclaimer of warranty constitutes an *
275-* essential part of this License. No use of any Covered Software is *
276-* authorized under this License except under this disclaimer. *
277-* *
278-************************************************************************
343 + 7. Additional Terms.
279344
280-************************************************************************
281-* *
282-* 7. Limitation of Liability *
283-* -------------------------- *
284-* *
285-* Under no circumstances and under no legal theory, whether tort *
286-* (including negligence), contract, or otherwise, shall any *
287-* Contributor, or anyone who distributes Covered Software as *
288-* permitted above, be liable to You for any direct, indirect, *
289-* special, incidental, or consequential damages of any character *
290-* including, without limitation, damages for lost profits, loss of *
291-* goodwill, work stoppage, computer failure or malfunction, or any *
292-* and all other commercial damages or losses, even if such party *
293-* shall have been informed of the possibility of such damages. This *
294-* limitation of liability shall not apply to liability for death or *
295-* personal injury resulting from such party's negligence to the *
296-* extent applicable law prohibits such limitation. Some *
297-* jurisdictions do not allow the exclusion or limitation of *
298-* incidental or consequential damages, so this exclusion and *
299-* limitation may not apply to You. *
300-* *
301-************************************************************************
345 + "Additional permissions" are terms that supplement the terms of this
346 +License by making exceptions from one or more of its conditions.
347 +Additional permissions that are applicable to the entire Program shall
348 +be treated as though they were included in this License, to the extent
349 +that they are valid under applicable law. If additional permissions
350 +apply only to part of the Program, that part may be used separately
351 +under those permissions, but the entire Program remains governed by
352 +this License without regard to the additional permissions.
302353
303-8. Litigation
304--------------
354 + When you convey a copy of a covered work, you may at your option
355 +remove any additional permissions from that copy, or from any part of
356 +it. (Additional permissions may be written to require their own
357 +removal in certain cases when you modify the work.) You may place
358 +additional permissions on material, added by you to a covered work,
359 +for which you have or can give appropriate copyright permission.
305360
306-Any litigation relating to this License may be brought only in the
307-courts of a jurisdiction where the defendant maintains its principal
308-place of business and such litigation shall be governed by laws of that
309-jurisdiction, without reference to its conflict-of-law provisions.
310-Nothing in this Section shall prevent a party's ability to bring
311-cross-claims or counter-claims.
361 + Notwithstanding any other provision of this License, for material you
362 +add to a covered work, you may (if authorized by the copyright holders of
363 +that material) supplement the terms of this License with terms:
312364
313-9. Miscellaneous
314-----------------
365 + a) Disclaiming warranty or limiting liability differently from the
366 + terms of sections 15 and 16 of this License; or
315367
316-This License represents the complete agreement concerning the subject
317-matter hereof. If any provision of this License is held to be
318-unenforceable, such provision shall be reformed only to the extent
319-necessary to make it enforceable. Any law or regulation which provides
320-that the language of a contract shall be construed against the drafter
321-shall not be used to construe this License against a Contributor.
368 + b) Requiring preservation of specified reasonable legal notices or
369 + author attributions in that material or in the Appropriate Legal
370 + Notices displayed by works containing it; or
322371
323-10. Versions of the License
324----------------------------
372 + c) Prohibiting misrepresentation of the origin of that material, or
373 + requiring that modified versions of such material be marked in
374 + reasonable ways as different from the original version; or
325375
326-10.1. New Versions
376 + d) Limiting the use for publicity purposes of names of licensors or
377 + authors of the material; or
327378
328-Mozilla Foundation is the license steward. Except as provided in Section
329-10.3, no one other than the license steward has the right to modify or
330-publish new versions of this License. Each version will be given a
331-distinguishing version number.
379 + e) Declining to grant rights under trademark law for use of some
380 + trade names, trademarks, or service marks; or
332381
333-10.2. Effect of New Versions
382 + f) Requiring indemnification of licensors and authors of that
383 + material by anyone who conveys the material (or modified versions of
384 + it) with contractual assumptions of liability to the recipient, for
385 + any liability that these contractual assumptions directly impose on
386 + those licensors and authors.
334387
335-You may distribute the Covered Software under the terms of the version
336-of the License under which You originally received the Covered Software,
337-or under the terms of any subsequent version published by the license
338-steward.
388 + All other non-permissive additional terms are considered "further
389 +restrictions" within the meaning of section 10. If the Program as you
390 +received it, or any part of it, contains a notice stating that it is
391 +governed by this License along with a term that is a further
392 +restriction, you may remove that term. If a license document contains
393 +a further restriction but permits relicensing or conveying under this
394 +License, you may add to a covered work material governed by the terms
395 +of that license document, provided that the further restriction does
396 +not survive such relicensing or conveying.
339397
340-10.3. Modified Versions
398 + If you add terms to a covered work in accord with this section, you
399 +must place, in the relevant source files, a statement of the
400 +additional terms that apply to those files, or a notice indicating
401 +where to find the applicable terms.
341402
342-If you create software not governed by this License, and you want to
343-create a new license for such software, you may create and use a
344-modified version of this License if you rename the license and remove
345-any references to the name of the license steward (except to note that
346-such modified license differs from this License).
403 + Additional terms, permissive or non-permissive, may be stated in the
404 +form of a separately written license, or stated as exceptions;
405 +the above requirements apply either way.
347406
348-10.4. Distributing Source Code Form that is Incompatible With Secondary
349-Licenses
407 + 8. Termination.
350408
351-If You choose to distribute Source Code Form that is Incompatible With
352-Secondary Licenses under the terms of this version of the License, the
353-notice described in Exhibit B of this License must be attached.
409 + You may not propagate or modify a covered work except as expressly
410 +provided under this License. Any attempt otherwise to propagate or
411 +modify it is void, and will automatically terminate your rights under
412 +this License (including any patent licenses granted under the third
413 +paragraph of section 11).
354414
355-Exhibit A - Source Code Form License Notice
356--------------------------------------------
415 + However, if you cease all violation of this License, then your
416 +license from a particular copyright holder is reinstated (a)
417 +provisionally, unless and until the copyright holder explicitly and
418 +finally terminates your license, and (b) permanently, if the copyright
419 +holder fails to notify you of the violation by some reasonable means
420 +prior to 60 days after the cessation.
357421
358- This Source Code Form is subject to the terms of the Mozilla Public
359- License, v. 2.0. If a copy of the MPL was not distributed with this
360- file, You can obtain one at http://mozilla.org/MPL/2.0/.
422 + Moreover, your license from a particular copyright holder is
423 +reinstated permanently if the copyright holder notifies you of the
424 +violation by some reasonable means, this is the first time you have
425 +received notice of violation of this License (for any work) from that
426 +copyright holder, and you cure the violation prior to 30 days after
427 +your receipt of the notice.
361428
362-If it is not possible or desirable to put the notice in a particular
363-file, then You may include the notice in a location (such as a LICENSE
364-file in a relevant directory) where a recipient would be likely to look
365-for such a notice.
429 + Termination of your rights under this section does not terminate the
430 +licenses of parties who have received copies or rights from you under
431 +this License. If your rights have been terminated and not permanently
432 +reinstated, you do not qualify to receive new licenses for the same
433 +material under section 10.
366434
367-You may add additional accurate notices of copyright ownership.
435 + 9. Acceptance Not Required for Having Copies.
368436
369-Exhibit B - "Incompatible With Secondary Licenses" Notice
370----------------------------------------------------------
437 + You are not required to accept this License in order to receive or
438 +run a copy of the Program. Ancillary propagation of a covered work
439 +occurring solely as a consequence of using peer-to-peer transmission
440 +to receive a copy likewise does not require acceptance. However,
441 +nothing other than this License grants you permission to propagate or
442 +modify any covered work. These actions infringe copyright if you do
443 +not accept this License. Therefore, by modifying or propagating a
444 +covered work, you indicate your acceptance of this License to do so.
371445
372- This Source Code Form is "Incompatible With Secondary Licenses", as
373- defined by the Mozilla Public License, v. 2.0.
446 + 10. Automatic Licensing of Downstream Recipients.
447 +
448 + Each time you convey a covered work, the recipient automatically
449 +receives a license from the original licensors, to run, modify and
450 +propagate that work, subject to this License. You are not responsible
451 +for enforcing compliance by third parties with this License.
452 +
453 + An "entity transaction" is a transaction transferring control of an
454 +organization, or substantially all assets of one, or subdividing an
455 +organization, or merging organizations. If propagation of a covered
456 +work results from an entity transaction, each party to that
457 +transaction who receives a copy of the work also receives whatever
458 +licenses to the work the party's predecessor in interest had or could
459 +give under the previous paragraph, plus a right to possession of the
460 +Corresponding Source of the work from the predecessor in interest, if
461 +the predecessor has it or can get it with reasonable efforts.
462 +
463 + You may not impose any further restrictions on the exercise of the
464 +rights granted or affirmed under this License. For example, you may
465 +not impose a license fee, royalty, or other charge for exercise of
466 +rights granted under this License, and you may not initiate litigation
467 +(including a cross-claim or counterclaim in a lawsuit) alleging that
468 +any patent claim is infringed by making, using, selling, offering for
469 +sale, or importing the Program or any portion of it.
470 +
471 + 11. Patents.
472 +
473 + A "contributor" is a copyright holder who authorizes use under this
474 +License of the Program or a work on which the Program is based. The
475 +work thus licensed is called the contributor's "contributor version".
476 +
477 + A contributor's "essential patent claims" are all patent claims
478 +owned or controlled by the contributor, whether already acquired or
479 +hereafter acquired, that would be infringed by some manner, permitted
480 +by this License, of making, using, or selling its contributor version,
481 +but do not include claims that would be infringed only as a
482 +consequence of further modification of the contributor version. For
483 +purposes of this definition, "control" includes the right to grant
484 +patent sublicenses in a manner consistent with the requirements of
485 +this License.
486 +
487 + Each contributor grants you a non-exclusive, worldwide, royalty-free
488 +patent license under the contributor's essential patent claims, to
489 +make, use, sell, offer for sale, import and otherwise run, modify and
490 +propagate the contents of its contributor version.
491 +
492 + In the following three paragraphs, a "patent license" is any express
493 +agreement or commitment, however denominated, not to enforce a patent
494 +(such as an express permission to practice a patent or covenant not to
495 +sue for patent infringement). To "grant" such a patent license to a
496 +party means to make such an agreement or commitment not to enforce a
497 +patent against the party.
498 +
499 + If you convey a covered work, knowingly relying on a patent license,
500 +and the Corresponding Source of the work is not available for anyone
501 +to copy, free of charge and under the terms of this License, through a
502 +publicly available network server or other readily accessible means,
503 +then you must either (1) cause the Corresponding Source to be so
504 +available, or (2) arrange to deprive yourself of the benefit of the
505 +patent license for this particular work, or (3) arrange, in a manner
506 +consistent with the requirements of this License, to extend the patent
507 +license to downstream recipients. "Knowingly relying" means you have
508 +actual knowledge that, but for the patent license, your conveying the
509 +covered work in a country, or your recipient's use of the covered work
510 +in a country, would infringe one or more identifiable patents in that
511 +country that you have reason to believe are valid.
512 +
513 + If, pursuant to or in connection with a single transaction or
514 +arrangement, you convey, or propagate by procuring conveyance of, a
515 +covered work, and grant a patent license to some of the parties
516 +receiving the covered work authorizing them to use, propagate, modify
517 +or convey a specific copy of the covered work, then the patent license
518 +you grant is automatically extended to all recipients of the covered
519 +work and works based on it.
520 +
521 + A patent license is "discriminatory" if it does not include within
522 +the scope of its coverage, prohibits the exercise of, or is
523 +conditioned on the non-exercise of one or more of the rights that are
524 +specifically granted under this License. You may not convey a covered
525 +work if you are a party to an arrangement with a third party that is
526 +in the business of distributing software, under which you make payment
527 +to the third party based on the extent of your activity of conveying
528 +the work, and under which the third party grants, to any of the
529 +parties who would receive the covered work from you, a discriminatory
530 +patent license (a) in connection with copies of the covered work
531 +conveyed by you (or copies made from those copies), or (b) primarily
532 +for and in connection with specific products or compilations that
533 +contain the covered work, unless you entered into that arrangement,
534 +or that patent license was granted, prior to 28 March 2007.
535 +
536 + Nothing in this License shall be construed as excluding or limiting
537 +any implied license or other defenses to infringement that may
538 +otherwise be available to you under applicable patent law.
539 +
540 + 12. No Surrender of Others' Freedom.
541 +
542 + If conditions are imposed on you (whether by court order, agreement or
543 +otherwise) that contradict the conditions of this License, they do not
544 +excuse you from the conditions of this License. If you cannot convey a
545 +covered work so as to satisfy simultaneously your obligations under this
546 +License and any other pertinent obligations, then as a consequence you may
547 +not convey it at all. For example, if you agree to terms that obligate you
548 +to collect a royalty for further conveying from those to whom you convey
549 +the Program, the only way you could satisfy both those terms and this
550 +License would be to refrain entirely from conveying the Program.
551 +
552 + 13. Use with the GNU Affero General Public License.
553 +
554 + Notwithstanding any other provision of this License, you have
555 +permission to link or combine any covered work with a work licensed
556 +under version 3 of the GNU Affero General Public License into a single
557 +combined work, and to convey the resulting work. The terms of this
558 +License will continue to apply to the part which is the covered work,
559 +but the special requirements of the GNU Affero General Public License,
560 +section 13, concerning interaction through a network will apply to the
561 +combination as such.
562 +
563 + 14. Revised Versions of this License.
564 +
565 + The Free Software Foundation may publish revised and/or new versions of
566 +the GNU General Public License from time to time. Such new versions will
567 +be similar in spirit to the present version, but may differ in detail to
568 +address new problems or concerns.
569 +
570 + Each version is given a distinguishing version number. If the
571 +Program specifies that a certain numbered version of the GNU General
572 +Public License "or any later version" applies to it, you have the
573 +option of following the terms and conditions either of that numbered
574 +version or of any later version published by the Free Software
575 +Foundation. If the Program does not specify a version number of the
576 +GNU General Public License, you may choose any version ever published
577 +by the Free Software Foundation.
578 +
579 + If the Program specifies that a proxy can decide which future
580 +versions of the GNU General Public License can be used, that proxy's
581 +public statement of acceptance of a version permanently authorizes you
582 +to choose that version for the Program.
583 +
584 + Later license versions may give you additional or different
585 +permissions. However, no additional obligations are imposed on any
586 +author or copyright holder as a result of your choosing to follow a
587 +later version.
588 +
589 + 15. Disclaimer of Warranty.
590 +
591 + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
592 +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
593 +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
594 +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
595 +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
596 +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
597 +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
598 +ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
599 +
600 + 16. Limitation of Liability.
601 +
602 + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
603 +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
604 +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
605 +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
606 +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
607 +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
608 +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
609 +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
610 +SUCH DAMAGES.
611 +
612 + 17. Interpretation of Sections 15 and 16.
613 +
614 + If the disclaimer of warranty and limitation of liability provided
615 +above cannot be given local legal effect according to their terms,
616 +reviewing courts shall apply local law that most closely approximates
617 +an absolute waiver of all civil liability in connection with the
618 +Program, unless a warranty or assumption of liability accompanies a
619 +copy of the Program in return for a fee.
620 +
621 + END OF TERMS AND CONDITIONS
622 +
623 + How to Apply These Terms to Your New Programs
624 +
625 + If you develop a new program, and you want it to be of the greatest
626 +possible use to the public, the best way to achieve this is to make it
627 +free software which everyone can redistribute and change under these terms.
628 +
629 + To do so, attach the following notices to the program. It is safest
630 +to attach them to the start of each source file to most effectively
631 +state the exclusion of warranty; and each file should have at least
632 +the "copyright" line and a pointer to where the full notice is found.
633 +
634 + <one line to give the program's name and a brief idea of what it does.>
635 + Copyright (C) <year> <name of author>
636 +
637 + This program is free software: you can redistribute it and/or modify
638 + it under the terms of the GNU General Public License as published by
639 + the Free Software Foundation, either version 3 of the License, or
640 + (at your option) any later version.
641 +
642 + This program is distributed in the hope that it will be useful,
643 + but WITHOUT ANY WARRANTY; without even the implied warranty of
644 + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645 + GNU General Public License for more details.
646 +
647 + You should have received a copy of the GNU General Public License
648 + along with this program. If not, see <https://www.gnu.org/licenses/>.
649 +
650 +Also add information on how to contact you by electronic and paper mail.
651 +
652 + If the program does terminal interaction, make it output a short
653 +notice like this when it starts in an interactive mode:
654 +
655 + <program> Copyright (C) <year> <name of author>
656 + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 + This is free software, and you are welcome to redistribute it
658 + under certain conditions; type `show c' for details.
659 +
660 +The hypothetical commands `show w' and `show c' should show the appropriate
661 +parts of the General Public License. Of course, your program's commands
662 +might be different; for a GUI interface, you would use an "about box".
663 +
664 + You should also get your employer (if you work as a programmer) or school,
665 +if any, to sign a "copyright disclaimer" for the program, if necessary.
666 +For more information on this, and how to apply and follow the GNU GPL, see
667 +<https://www.gnu.org/licenses/>.
668 +
669 + The GNU General Public License does not permit incorporating your program
670 +into proprietary programs. If your program is a subroutine library, you
671 +may consider it more useful to permit linking proprietary applications with
672 +the library. If this is what you want to do, use the GNU Lesser General
673 +Public License instead of this License. But first, please read
674 +<https://www.gnu.org/licenses/why-not-lgpl.html>.
README.mdView
@@ -3,9 +3,9 @@
33 [![Coverage Status](https://img.shields.io/coveralls/dfinity/js-dfinity-radix-tree.svg?style=flat-square)](https://coveralls.io/dfinity/js-dfinity-radix-tree)
44
55 [![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
66
7-# SYNOPSIS
7 +# Synopsis
88
99 This implements a binary merkle radix tree. The point of using a binary radix
1010 tree is that it generates smaller proof size then trees with larger radixes.
1111 This tree is well suited for storing large dictonaries of fairly random keys.
@@ -13,12 +13,12 @@
1313 random better performance can be achived by hashing them first. It builds on
1414 top of [ipld-graph-builder](https://github.com/ipld/js-ipld-graph-builder)
1515 and the resulting state and proofs are generated using it.
1616
17-# INSTALL
17 +## Install
1818 `npm install dfinity-radix-tree`
1919
20-# USAGE
20 +## Usage
2121
2222 ```javascript
2323 const RadixTree = require('js-dfinity-radix-tree')
2424 const level = require('level')
@@ -48,23 +48,25 @@
4848 }
4949
5050 main()
5151 ```
52-# API
52 +## API
5353 ['./docs/'](./docs/index.md)
5454
55-# SPEC
55 +## Spefication
5656 ['./docs/spec.md'](./docs/spec.md)
5757
58-# BENCHMARKS
58 +## Benchmarks
5959 The result of the benchmarks show that the binary radix tree produces proofs on
6060 average %67 small then the Ethereum Trie with 100000 keys stored.
6161
6262 ['./benchmarks/benchmarks.md'](./benchmark/results.md)
6363
64-# TESTS
65-`npm run tests`
64 +## License
6665
67-# LICENSE
68-[MPL-2.0](https://tldrlegal.com/license/mozilla-public-license-2.0-(mpl-2))
66 +**(C) 2017 DFINITY STIFTUNG** (http://dfinity.network)
6967
68 +All code and designs are open sourced under GPL V3.
69 +
70 +![image](https://user-images.githubusercontent.com/6457089/32753794-10f4cbc2-c883-11e7-8dcf-ff8088b38f9f.png)
71 +
7072 :evergreen_tree:

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