Open BSV license

BSV 的授权许可如下:

https://github.com/bitcoin-sv/bitcoin-sv/blob/master/LICENSE

Open BSV License Copyright (c) 2019 Bitcoin Association

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

1 - The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 2 - The Software, and any software that is derived from the Software or parts thereof, can only be used on the Bitcoin SV blockchains. The Bitcoin SV blockchains are defined, for purposes of this license, as the Bitcoin blockchain containing block height #556767 with the hash "000000000000000001d956714215d96ffc00e0afda4cd0a96c96f8d802b1662b" and the test blockchains that are supported by the un-modified Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Version 0.1.1 of the Bitcoin SV software, and prior versions of software upon which it was based, were licensed under the MIT License, which is included below.

The MIT License (MIT)

Copyright (c) 2009-2010 Satoshi Nakamoto Copyright (c) 2009-2015 Bitcoin Developers Copyright (c) 2009-2017 The Bitcoin Core developers Copyright (c) 2017 The Bitcoin ABC developers Copyright (c) 2018 Bitcoin Association

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Bitcoin SV(客户端实现)的 Open BSV license 协议由 MIT 协议衍生而得,该协议版权属于 Bitcoin Association。但这并没有限制大家在此基础上继续自行开发客户端,只需要更改遵守以下两点即可:

1,需要保留上述版权说明 2,只允许在区块高度 556767 上哈希值为 000000000000000001d956714215d96ffc00e0afda4cd0a96c96f8d802b1662b 的链(即 BSV)上使用

这份许可杜绝了 BTC/BCH 借鉴 BSV 的扩容方案,同时保持了今后继续分叉的可能性,如果再次出现分叉,只要该分叉决策符合现在(PoW 矿工投票累积工作量)的决策方式即可。


results matching ""

    No results matching ""