比特币现金(BCH)2020年11月升级公告

我们是一群比特币现金的节点开发者，基建运营，服务提供，工程师与持有人。我们为达成稳定出块时间的一致目标，展开了频繁的合作，并将在2020年11月15日于比特币现金(BCH)链上实施aserti3-2d难度调整算法(ASERT DAA)。此算法由Mark Lundeberg设计，并由Jonathan Toomim及其他开发人员合作实施。

aserti3-2d是一个易于实施，经过详尽测试，充分模拟的难度调整算法。此算法将激励稳定挖矿，以低波动的出块时间目标达成稳定的交易确认，并对未来的出块漂移有抵抗力。

本次升级将促使比特币现金在迈向无须许可、全球点对点电子现金的目标上更进一步。

以下各签名的对象是英文原文档的SHA256哈希:
88ebd526eb74486ba863b85d2e096c5f4c4bb50aa68da62bd5aa402596bb8e03

Andrea Suisani, Bitcoin Unlimited Developer
Address:
bitcoincash:qrdvmdluf2s5cf08wcp9h2ja8lqt5peq35y56z4s7s
(https://www.bitcoinunlimited.info/download)
Signature:
H+1QP4zw7txzNR/YvzPQgsCxuAQPMHJW4KpdixTYRdsuHRG2acjeb/+Afm2bYXSNN4Gz/Vn2gZFpSK40UHrygCc=

Andrew Stone, Bitcoin Unlimited Lead Developer
As the BitcoinUnlimited Developer, it is my official position that this the best course of action for BCH and BU. Any BU member has the right to challenge this decision by raising a BUIP.
Address:
bitcoincash:qq9wwnuw4eukyh5g34ckg5vk4aaxnvr04vkspyv850
(BU membership address)
Signature:
G+zpAjhSyFPZFhVaappdxyykQm6zwLLHQoiMfrEplTMBC3gdOfCphWwe6hod1HwbAcat4xGo465a18sqym8=

Axel Gembe, Electron Cash, bch.loping.net
Address:
bitcoincash:qpup92thur2ev8g6x306a4apcx2tfjd8duupg8w9k7
(ichundes#102)
(https://ec.loping.net/ichundes/addrproof.txt.asc, signed byhttps://raw.githubusERContent.com/Electron-Cash/Electron-Cash/master/pubkeys/axelkey.txt)
Signature:
H+Ca5ySZ2SKm04+XF+IDkeoQf1AMhHu7vktTl0sqkihrd3oQVerDmjCCJdul3oYgyjw2eGKhyBJ6ftLBXkPaE=

BCHD
Address:
bitcoincash:qrhea03074073ff3zv9whh0nggxc7k03ssh8jv9mkx
(https://bchd.cash)
Signature:
IFDggPUWqGdEbBnnqvaSpZVWnuvlm3o6dXKKNjKmZWehxC8zB51ud7zC4sX1kCWF2x3D3AdYpDo2nBdK5IvCg=

BigBlockIfTrue, Bitcoin Cash Node (BCHN)
Address:
bitcoincash:qrlqa0656dceljj3s2yv7h9ke3ypc6dzguqtqtp3aq
(BigBlockIfTrue#54916)
Signature:
HzlcjjzXs0hDTJftFi8YPvja5M+g3v/XCCMromEfZFdvFdraZoWSX9QtfaCp2HSC8tBob478ur5ral66OXc=

Calin A. Culianu, Creator Fulcrum SPV Server, Developer Electron Cash, Developer BCHN
Address:
bitcoincash:qplw0d304x9fshz420lkvys2jxup38m9symky6k028
(NilacTheGrim#2186)
Signature:
Gz0XS590lq/KVHvpRtkcIAEzhcLQyTvEtlnxh/wxVaDWPCCPn0LX1cFUZ5xnYtkbluTW6+uDmi3iWFeMuaOoBUs=

CashAddress.org
Address:
bitcoincash:qp4atx0z6h6atuzchuaqssnkdqag95ecdqtt5nx8z8
(https://cashaddress.org)
Signature:
HzY6oWAvhs0cpYXWKoMiZ48Et2npRIWJ/ZiD4+YKddJtdpmtFyyxDZaMw0DHbCpXdHleFjgXpaUqZ3FJeXpSXQ0=

Cash Fusion
Address:
bitcoincash:qzgds6n6apj9jzrn9jqkcnmkx7ae3qpuaq0kqk5cxj
(https://cashfusion.org)
Signature:
INCP/lEWyXMQ/9K8SS4dch6xv6ZVrO0sKJaUnJV46+a0V+jKVtOJEqW+C85yorM4/jUEuIMEE2BLdbHR0GorKt8=

CashShuffle
Address:
bitcoincash:qqqxxmjyavdkwdj6npa5w6xl0fzq3wc5furaqdpl59
(https://cashshuffle.com)
Signature:
IFBW/SFbML90qtBhQv2e8/xEQWXwLRC/9ijP8WjPy7FPL5gKlV3E5w1ufI3zFuiIZyPh6zmhyphbKc8szSXaI=

Corentin MERCier, bitcash
Address:
bitcoincash:qpnpfkrvlv8ay6mqptlx3t5gff5w72aeny4ealnjn7
(https://mERC1er.com/address2)
Signature:
H2m58Tx3y8eY+4LGE+ukRoFWvOU8dhUiGJHtyxFSidZxMTt4Ocu5bCyXbOzqoA0HjLT5Algd5bq8IM6BKbZLc=

Dagur Valberg Johannsson, Developer of BCHN, developer of BU, maintainer of ElectrsCash, previous Bitcoin XT
Address:
bitcoincash:qzxqjtkze0vy96y5xtru2w65mvaftryr55yzmhy8sl
(dagur#216)
Signature:
IHcEd1vv9nOYKV7Ct8ohYtYRagOMU8pwDf+DBJ/HztK7hc/0ToFPsRDMAwA0/Cg5+uGQlCfqHaS+xlVwXJTw0=

Electron Cash
Address:
bitcoincash:qz4wq9m860zr5p2nfdpttm5ymdqdytsc95qjagae
(https://electroncash.org)
Signature:
IKz3SF0w+To2bOvQpSiFN21tvMVp2DsTHJbUKWw17EvBADk7TXPVtRoAoCSy6+3vTlP7fQfDmga6rJhlp3M8O7g=

Fernando Pelliccioni, Knuth node
Address:
bitcoincash:qrlgfg2qkj3na2x9k7frvcmv06ljx5xlnuuwx95zfn
(https://raw.githubusERContent.com/k-nuth/kth/master/README.md)
Signature:
H7A022FB1xd9CltEyIjaIdy1tJ+oiURcRJcyRcYFXAJFJUWhJgL/phnWMDwRY8X0AaKaU3BJR9f3GZ3LEy83eBs=

freetrader, Bitcoin Cash Node (BCHN)
Address:
1Libre7MGkCXr7pUAEbwihCR9X4quYAyQ4
(https://ftrader.github.io/posts/misc/welcome.html)
Signature:
G52EajrsiJXIHlmVjgdOodnadGotoAj19/G1YDTuWkP6W7Om/uOf8B8pupXhPzGiyy/5twNv9B4GPoGv5WzJJjM=

imaginary_username, maintainer of infrastructure onhttps://blog.imaginary.cash/index.php/somETHing-imaginary-cash/
Address:
bitcoincash:qrye0g0t2x0u7qkmfe3v0kedtjdhk8d2hvu9kx54ga
(im_uname#102)
Signature:
H3kWnYh2HGS0VLi6TzggLTx3ojwSCkS651X9wMfns22kTfoOw/5purr/RdDCs0lXYbnpihgwmiSH6Cun93L58=

James Cramer, SLP
Address:
bitcoincash:qqmtw4c35mpv5rcjnnsrskpxvzajyq3f9yyyxgjfv3
(https://github.com/simpleledger/Electron-Cash-SLP/blob/master/gui/qt/update_checker.py#L72)
Signature:
HyQjp7pDrXJHygbYe/3+nFBQQkLL+gC4Ao7LXfrMbQVaJrxuuT6fcuolBoV5dgRUGa2jRUk6xjle33YMz0UFSC4=

John Nieri, General Protocols
Address:
bitcoincash:qz3aq0uhltztqyjy2esa0lshadg9pf87yu7yealu3a
(emergent_reasons#100)
Signature:
H+pR4wuaTtVjlmKvhI7GU/rUB8TtBI0xAu+oni7YgwYHdAsiF7XllM2DjT4IJUQSGQ2KI3oSXAEWiwNUJFUIUOk=

Jonathan Silverblood, CashAccounts, CashID, Electrum-Cash
Address:
bitcoincash:qr4aadjrpu73d2wxwkxkcrt6gqxgu6a7usxfm96fst
(Jonathan#100)
Signature:
H3LdmmqwKghNFVZsqgNc+iEfq+Sj74l4KnZkC0tOKWA/wSVlonvmPEvryBJu7lJQ/AUcZ7qY2J8did6vcM4=

Jonathan Toomim
Address:
bitcoincash:qz6r05awt57h7cw50kwtv0lzxr2em2tjrvjgkjru
(jtoomim#78543,https://twitter.com/jtoomim/status/1290770264251183104)
Signature:
ILWfKB+7R1n3dVH5PhffQGqrHiN9mNXeZ+pcTeydCQE2ZexI6vQWmV8f+DneBHqjjbaoAvlqNqWPLVpKJcsgb8Q=

Josh Green, Bitcoin Verde
Address:
bitcoincash:qqverDeFil9xtryyx8y52m6va5j8s2s4eq59fjdn97e
(https://twitter.com/softwareverde/status/1290869609919320065?s=20)
Signature:
HPMCyCGktLxJTjF984S2vclqloPdHL2ivj5BezXyZ0VVFAHmbvZQ7AyfZyKGRbQ3Z58MpTekYxV0NzQ2qkLB2f8=

Mark B. Lundeberg
Address:
bitcoincash:qqy9myvyt7qffgye5a2mn2vn8ry95qm6asy40px2
(https://keybase.io/marklundeberg)
Signature:
IBh9Kyl3JPHwqfV2nMt55CxiXjKScZitW0eRcctIV9+BVH44Eurw1UK56nDV4UNvhVmezIZahb4keskmjEq1gpg=

Oscar Salas of VenezuelaWorkers and Instabitcoin.net
Address:
bitcoincash:qpruhler02v5t7l7mp98zegxa237c5clwgyy24qs
(https://twitter.com/oscarsalas93/status/1232768712014475265)
Signature:
IDU1xqQo5XSyG1tc2u2opN+vshc8AzLVxizsEeOxqyOQZOsKscDvb2070Jw4BWPgWlFCCDWn+5UVrwcg+LBT1Bg=

pokkst of bitcoincashj, or whatever
Address:
bitcoincash:qq4eyzkkkc0pv240nt38t9ulwgxh8a6wlguxv9n706
(pokkst#12435)
Signature:
IAYsTpczxsA1K2VpIyCgMZXREdf+cSrHjOLFp0HIKWThap6x9MjD08ndCx7Mw6VDzqUPoW0A3bPZkjIeIjoQDxQ=

Rosco Kalis, CashScript, General Protocols
Address:
bitcoincash:qz6uftqp7dyc4ca9e94d7wsle06u0z2ccc223dkpl8
(https://cashscript.org/)
Signature:
HwMP1yWkBs3e0ETAD/fqzuaM8wRyEtkmxz6JxwQu6LzKJhszA+VC15LepzTnxQd9xCf+BBilDSCTF9OsGZ7Mc=

Tom Zander, Founder Flowee
Address:
bitcoincash:qpgn5ka4jptc98a9ftycvujxx33e79nxuqlz5mvxns
(Flowee#263,https://flowee.org/donations/)
Signature:
H/8lazK8cgOXa+5KJeDSUagnfJzbiBlScANbJ1/LuC0zM/CNF1U7ybB85TU5QWNdZai+i1rWljpqhSaQaRa3I=

扫码加入BCH Node中文社区，听到更多来自用户和生态贡献者的声音。

一起为了BCH的未来和初心而努力。

——THE BEST MONEY IN THE WORLD