Posts Posts + Replies
bitfeed
linzheming
1 year ago
The minimum requirement of time-stamping is putting the merkle root of the data into transaction. More definition, more transactions shall be needed. Raw data could be used for publicity reason. The default usage should be merkle root hash being embedded into metanet nodes. Want more information about the steps of the detail data, then we use more transactions. Want more publicity, then we use raw data. Less is more.
linzheming
1 year ago
There's no Upload to blockchain if you can't download later. There's no guarantee that you can getrawtransaction() from nodes for free. If you want to get your data back after upload, SLA should be needed. Will you "upload" your data to nobody's server and hope to get it back?
linzheming
1 year ago
如无必要勿增实体,哈希上链,是最小可用的,接下来如果要放更多的内容,花更大的成本,就要考虑好为什么要这样做。
linzheming
1 year ago
The pathetic number of CG NY viewers reveals a problem: There's so many thing that bitcoin could be used, but we have to find something that can't be achieved without bitcoin. Yes we all agree that bitcoin could do almost everything, so what?
linzheming
1 year ago
Nano Transaction + Creditable Identity + AI + Voting by actions. The user did not have to use coins, but coins needed to be used to form the market of valuable information.
linzheming
1 year ago
Welcome to join the web wallet family with DotWallet. We soon will release our native DotWallet Pro in response to the challenge.
linzheming
1 year ago
还有,codeseparator 这个和签名校验也有关系是不是可以用?
linzheming
1 year ago
社交真的很难做。异国打赏引入一个中心化支付商就已经解决问题了。如果你看到这个机会觉得自己依然可以做成,大可以跨越语言鸿沟来做异国打赏。
linzheming
1 year ago
你说的翻译器不就是 sCrypt 么。
linzheming
1 year ago
Anyone like the idea of nude cam site???
linzheming
1 year ago
我觉得不太能这么估计存储成本。如果都是放在 OP_FALSE OP_RETURN 里面的数据,全节点是可以抛弃的。放在 Locking Script 里面的数据,花掉以后也可以抛弃的。 我觉得主要的成本,在于这个交易总需要发送到所有的挖矿全节点一次,验证一次。
linzheming
1 year ago
Do you need get blockheaders via a miner to see different competing blocks?
linzheming
1 year ago
不要问 powping 的用户有多少,关键看你找了多少人来!你发展了多少人!。。。 。。。
linzheming
1 year ago
如果加入新的交易就要重新排序然后再重新计算一次全部的默克尔树的话,这个确实是成本挺高的。 虽然很多人认为,矿工在添加交易,收取手续费的时候需要在第一个 Coinbase 交易里面修改数额,但实际上我们依然可以通过这样的策略来进行优化: 在 Coinbase 交易中添加一个略大于手续费的收款交易; 在最后一笔交易中支付 Coinbase 奖励-(区块其他交易总手续费+区块补贴) 的差额,使区块总手续费等于 Coinbase 全额。 这样我们就可以在相当长的时间内保持 Coinbase 交易不变,而只需要在最后添加新的交易即可。甚至连全部重算默克尔树的功夫都省了。
linzheming
1 year ago
Secret of Bitcoin II : Proof of Work https://powping.com/posts/351f7fa6b0a69c9313fe59c65b6e9000054162b79574093c94c67371ef3b3212
linzheming
1 year ago
# Secret of Bitcoin II : Proof of Work ## Review ## In previous article Secret of Bitcoin I, I have explained details of bitcoin transaction. Now I am going to explain why bitcoin technology can support transactions in such great volume--mining and proof of work. ## Outline ## Review Node Operator and Hashrate Operator Hashrate and Security Game of Nodes Conclusion ## Node Operator and Hashrate Operator ## Bitcoin mining is an expensive market signal. To make it more clear, we will discuss
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linzheming
1 year ago
Current MAPI endpoint: https://developers.dotwallet.com/docs/push/merchant
linzheming
1 year ago
Join "MEMPOOL" channel, the humble transaction processor. We need your inputs to serve you better. https://powping.com/c/c42702bfabe91c38c58c327f5376dde689ba26cd318c10e6f28f3b46e70e1ddd
linzheming
1 year ago
我觉得核心是极其小微和自然的支付行为,以及背后带来的随处可在的激励和经济流动。
linzheming
1 year ago
支付的难题在于对价。需要有充分流动性的市场作为支撑。从这个角度来说,投机就是一个重要的应用。
linzheming
1 year ago
目前中文用户还不算多吧。
linzheming
1 year ago
说中文更顺一些。
linzheming
1 year ago
# Secret of Bitcoin I : Bitcoin transaction ## Preface ## There remains many misunderstandings in Bitcoin technology. Hereby I will explain in several articles. I assume readers here have basic knowledge of Bitcoin, otherwise the article might be too long to read. ## Outline ## Preface Low Bitcoin transaction processing Transaction processing ability Bitcoin transaction structure Transaction and change in UTXO model Differences between UTXO and cash Verification of transactions Time complexi
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linzheming
1 year ago
BSV Ledger is just a technical tool, not a solution. We have to find solutions to solve those existing issues. Why only BSV could do that?
linzheming
1 year ago
希望可以吸引到更多的中文开发者参与。
linzheming
1 year ago
接好打点钱包咯。
linzheming
1 year ago
make your wishes.
linzheming
1 year ago
10. Pay to different miner(s) with different fees?
linzheming
1 year ago
9. Free quota to mine consolidate utxo transactions.
linzheming
1 year ago
8. Allowing assemble tx with different sighashs.
linzheming
1 year ago
7. Pay bitcoin fees by wired transfer/paypal USD and get invoiced.
linzheming
1 year ago
6. Separate data UTXO from funds. by using different HD path.
linzheming
1 year ago
5. Double spending detection and prevention or even insurance.
linzheming
1 year ago
4. UTXO management, manage your own UTXO for your app. That saves a lot.
linzheming
1 year ago
3. An interface for application to apply for APPID and use the ID to get BIP32 pubkey/sig from m/APPID/anypath from the seed of the user.
linzheming
1 year ago
2. Payment channel related API, the way miner deal with nLocktime and nSequence.
linzheming
1 year ago
1. UTXO status query, check for the spent status of a particular UTXO.
linzheming
1 year ago
Poll: the wishlist that you want most from service provided by DotWallet and Mempool. Your valuable advice will be heard and carefully examined, and tipped.
linzheming
1 year ago
@gulu is the creator of SatoPlay! a very promising casual game platform on BSV.
linzheming
1 year ago
powed by @unwriter on twitter. brought a lot of new followers.
linzheming
1 year ago
I put my bet on user data collection on clicks.
linzheming
1 year ago
Through this way, we can have inevitable trails of any data submitted.
linzheming
1 year ago
I REALLY love the idea of wrapping data into transactions.
linzheming
1 year ago
Too slow in China. We have to find a BSV way to solve the connectivity problem.