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The core composability contract for Metaplex Fusion
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METAPLEX(TM) NFT OPEN SOURCE LICENSE Version 1.0, Oct. 2022 PREAMBLE As the publisher of the non-fungible token (NFT) standard for the Solana blockchain, we believe in the set of principles that have guided open source software development models over the years – Transparency, Collaboration, Release Early and Often, Community, and Inclusive Meritocracy. Thus, for our code repository, we have adopted an “Apache-style” licensing scheme. To be true to our NFT and crypto legacy, however, we do impose some restrictions on modifying our code that we believe promote the purpose and promise of NFTs in order to protect the web3 ecosystem. TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION BY DOWNLOADING, INSTALLING, OR OTHERWISE ACCESSING OR USING THE FILES ACCOMPANYING THIS LICENSE, YOU AGREE THAT YOU HAVE READ, UNDERSTOOD, AND AGREE TO BE BOUND BY THIS LICENSE. IF YOU DO NOT AGREE, YOU MAY NOT USE ANY OF THE ACCOMPANYING FILES. 1. Definitions. “License” means the terms and conditions for use, reproduction, and Distribution as defined by Sections 1 through 9 of this document. “Licensor” means the copyright owner or entity authorized by the copyright owner that is granting the License. “Legal Entity” means the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, “control” means: (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of 50% or more of the outstanding shares, or (iii) beneficial ownership of such entity. “You” (or “Your”) means an individual or Legal Entity exercising permissions granted by this License. “Source Code” means the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files. “Object Code” means any form resulting from mechanical transformation or translation of Source Code, including but not limited to compiled object code, generated documentation, and conversions to other media types. “Work” means the work of authorship, whether in Source Code or Object Code, made available under the License, as indicated by a copyright notice that is included in or attached to the work, an example is provided below: ------ Copyright © [yyyy] [name of copyright owner] Licensed under the Metaplex(TM) NFT Open Source License, Version 1.0 (the “License”). Use of this file is only permitted when in compliance with the License. You may obtain a copy of the License at: https://github.com/metaplex-foundation/ mpl-trifle/blob/master/LICENSE Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. ------ “Derivative Works” means any work, whether in Source Code or Object Code, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. 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Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions. 6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file. 7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or Distributing the Work and assume any risks associated with Your exercise of permissions under this License. 8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages. 9. Accepting Warranty or Additional Liability. While Distributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. 10. Revised Versions of this License. The Metaplex Foundation may publish revised, newer versions of this 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 will be given a distinguishing version number. If the Work specifies a certain version of the Metaplex(TM) NFT Open Source License, then that version shall apply. If the Work does not specify a version number of the Metaplex(TM) NFT Open Source License, then the latest version published by the Metaplex Foundation shall apply.
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