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Showing 20 of 2,142 results by allwelder
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Topic
Board Announcements (Altcoins)
Re: [ANN] Ethereum: Welcome to the Beginning
by
allwelder
on 29/08/2021, 02:32:11 UTC
back again Grin
Post
Topic
Board Announcements (Altcoins)
Re: [ANN]CYBER:like google but cyber|Tendermint|Knowledge Consensus Supercomputer
by
allwelder
on 11/11/2019, 07:26:16 UTC
where can see more info about core team and devs?
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][XLM] Stellar - Decentralized trading platform
by
allwelder
on 10/11/2019, 11:27:04 UTC
what's the real meaning for half burn? for price pump? community faith?
Post
Topic
Board Announcements (Altcoins)
Re: Qora | POS | Assets | Names | Polls | Automated Transactions | Social Network
by
allwelder
on 10/11/2019, 09:24:10 UTC
a quantity qora l want to sell. Interested PM. Please give fair price. my opinion is minimum 40-50 sat for qora. BTC

What is a fair price for a coin that has been dead for years and is not traded on any stock exchange? To be honest, the fair price is 0 at the moment Wink May change in the future, but everything is uncertain.
Just curious,any nodes running now?
if not,how to transfer for trading? Roll Eyes
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [BSV] [Bitcoin SV] Original Satoshi Vision
by
allwelder
on 01/11/2019, 06:45:37 UTC
Wu jihan re-controlled bitmain and BCH now,the opportunity for BSV,or harder for BSV to get more hashrate?
Wu obviously focused more on BCH,Zhan payed more attention to AI chip.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN]BYTOM: An interoperational protocol for diversified byte assets
by
allwelder
on 28/10/2019, 02:22:04 UTC
can anyone tell me what make the priceof bytom jumping today http://prntscr.com/pow0bb
because i don't see any big news coming, or i miss the news ?
thank you

Did not you see President Xi is calling for Chinese to apply blockchain tech? Wink
Even though this is not related to any token or coin trading,almost all Chinese coins are pumping. Grin
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] JSEcoin
by
allwelder
on 24/10/2019, 06:38:53 UTC
what will happen if jsecoin website down,and how miners to manage the network?
Post
Topic
Board Announcements (Altcoins)
Re: Blockstack - A New Internet for Decentralized Apps
by
allwelder
on 24/10/2019, 04:55:57 UTC
good move.
First SEC approved project listed on Binance?
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [BSV] [Bitcoin SV] Original Satoshi Vision
by
allwelder
on 24/10/2019, 01:50:18 UTC
There is still some possibility that CraigSWright can claim that he is real satoshi until satoshi deny on  http://p2pfoundation.ning.com  Grin
Post
Topic
Board Serious discussion
Merits 2 from 1 user
Re: How to convert PVK to mnemonic phrase
by
allwelder
on 22/10/2019, 07:03:50 UTC
⭐ Merited by paxmao (2)
Siggi on discord helped,thanks.
Just post here for anyone with same confusion.

You cannot convert a private key to a mnemonic phrase.  A private key is derived from the mnemonic phrase using a one way hashing algorithm.  You have to set up a wallet using a randomly generated mnemonic phrase first, and then you can import your private key from Mist.
Keep in mind that your imported key isn't protected by the mnemonic phrase, if you lose your computer, HDD crashes, or anything like that, you need to have the Mist private key saved in addition to the mnemonic generated by metamask.



Post
Topic
Board Serious discussion
Topic OP
How to convert PVK to mnemonic phrase
by
allwelder
on 22/10/2019, 03:31:26 UTC
Use Mist ethereum wallet before and saved the Private key.
Now Mist terminated,and want to use metamask,seems metamask only support mnemonic phrase import.
So,how to convert private key to mnemonic phrase safely?
Post
Topic
Board Altcoin Discussion
Re: What if Ethereum replaces Bitcoin someday?
by
allwelder
on 20/10/2019, 13:19:12 UTC
There is some possibility before Ethereum hardford to two chains.,but now it's impossible for ETH to replace BTC.
What's the most important for crypto currency,it's decentralization and anti-roll back,even though eth team have legitimacy to suggest hardfork to some extent.
Post
Topic
Board Altcoin Discussion
Re: something new on the blockchain technology algorithm
by
allwelder
on 18/10/2019, 13:44:54 UTC
Changing blockchain structure or switching PoW to PoX brings new security assumptions, usually not well investigated.
Seems so.

IOTA also used a tiny PoW for security and anti-spam.
Another DAG based coin,Nano also changed from DPoS to PoW recently for better security and anti-Spam.

Post
Topic
Board Gambling discussion
Re: Best special events site?
by
allwelder
on 17/10/2019, 03:19:18 UTC
Guesser event prediction https://guesser.com is based on Augur project.
Guesser is leading these efforts in our space with a product that lets people participate in open markets with just 3 clicks
Guesser is a user interface that facilitates access to prediction markets to users outside of the USA, Cuba, Congo, Crimea, Burundi, Iran, Iraq, Ivory Coast, Lebanon, Libya, Nicaragua, North Korea, Somalia, Sudan, Syria, Yemen, Zimbabwe.
Post
Topic
Board Gambling discussion
Re: Which Online Casino has the Most Fun Games? Recommendations?
by
allwelder
on 17/10/2019, 03:14:26 UTC
For me,I usually play agar on https://satoshis.games/ even though there is little players.
Free agar.io usually have more players.
Post
Topic
Board Project Development
Merits 2 from 1 user
Re: How I can build a cryptocurrency exchange ?
by
allwelder
on 16/10/2019, 13:36:57 UTC
⭐ Merited by OmegaStarScream (2)
Here you go.
Here are some open-source exchanges[1][2][3][4] (only the last one uses PHP). There is no guarantee that these projects don't have any bugs/backdoors. Unless you're a Senior developer and have a lot of experience, you probably shouldn't use them for anything other than educational purposes.

[1] https://github.com/rubykube/peatio (Active development).
[2] https://github.com/3s3s/opentrade
[3] https://github.com/blinktrade/bitex
[4] https://github.com/GMX9/Crypto-Exchange-PHP (Using Changenow.io API).
Post
Topic
Board Project Development
Re: I am Looking For a free cryptocurrency exchange script
by
allwelder
on 16/10/2019, 13:32:47 UTC
Here are some open-source exchanges[1][2][3][4] (only the last one uses PHP). There is no guarantee that these projects don't have any bugs/backdoors. Unless you're a Senior developer and have a lot of experience, you probably shouldn't use them for anything other than educational purposes.

[1] https://github.com/rubykube/peatio (Active development).
[2] https://github.com/3s3s/opentrade
[3] https://github.com/blinktrade/bitex
[4] https://github.com/GMX9/Crypto-Exchange-PHP (Using Changenow.io API).

Yes,the peatio is nice,but most of their team now transfered to nervos.network project.
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Topic
Board Project Development
Re: innovative idea
by
allwelder
on 16/10/2019, 13:29:55 UTC
Ideas and papers are worth nothing,coding and product are.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] Gods Unchained - An ethereum game backed by Coinbase
by
allwelder
on 16/10/2019, 00:53:44 UTC
This game is another mass adoption try with blockchain based.

And even though it did not have millions of players,only about ten thousand,it have generated nice revenue,this is important for sustaining development.
And I have bought some cards,good luck.
Post
Topic
Board Development & Technical Discussion
Re: Any thought to reduce downloading time of blockchain ?
by
allwelder
on 15/10/2019, 07:34:27 UTC
The moderator delete my post,post again,DO NOT DELETE AGAIN,THIS IS NOT SPAM.

There are already coins(Tera) that can reduce the time.
It download blockchain data from end rather than beginning,so when user start client,no need to wait for downloading whole blockchain data,just use it,and let the downloading run at the same time.

Even though this did not reduce the whole time needed for downloading,but reduce waiting time.

This is also can be use to many coins,including bitcoin.