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Topic: [ANN][CFC2]Coffeecoin | This coin is under the RevivalCoinGroup management - page 36. (Read 252873 times)

member
Activity: 112
Merit: 10
Why relaunch
Update a wallet will be easier

In our case, it's not; we've already tried that route. The code in its current state is un-fixable/un-updatable. When the original dev "wrote the code" for CFC, he included incorrect genesis/nonce data which, once established, can not be changed. This is the IRC conversation between OCdev (the guy rewriting CFC) and myself (profitus):

"-Orangecoindev
Ok
So i sat down last night till like 5am and this morning working of Coffeecoin.
First I built the client, fixing a few small things and decided to just roll stright over to ybcoin. About a 3-4 hr job uninterupted.

-Orangecoindev
So I rolled it over and had a genesis block error. After trying every thing I could to get it to accept the chain it wouldnt.
So I went back to your coffeecoin source and found where it was up to on ybcoin, forked it from there arnd started rolling out the patches.
To the same error.

-profitus
it's so strange...I wonder how it's even working

-Orangecoindev
So l decided to hash the genesis block and check as a genesis block needs 5 parts. 1. A written timestamp that cant be changed 2. A epoochtime that cant be changed. these two things effect the last 3 stages of the genesis block.
3. The merkel hash worked and was the same as the code. You then rebuild the client and run it and then it generates the last 2 factors. 4. The Nonce and 5. The genesis block.
These were both wrong
Nonce was 0 in code and should have been 14727 or something and the hash for the gensis is worng.
So because your using old code it never checks the genesis block, making most of the code pointless.
As your running on a bad hash and nonce that doesnt match the merkel root, epoochtime and timestamp. These cant be changed in reverse they only work forward.

-profitus
so you're saying its un-fixable?

-Orangecoindev
It's really f%#@!* dude" (Edited for language)
member
Activity: 112
Merit: 10
Yes, please give us more info about the relaunch. What will happen to existing coins, why do you do it, what will change etc.
Where I get more info about that relaunch? I really don't have time to read last 50+ pages.

Click the very first link in the OP. Just so you don't miss it, (not sure how you would  Roll Eyes) it says "CoffeeCoin to be Relaunched". For future reference, you can always find out what we're working on by looking at the OP, specifically the big red letters at the top, or "Developers Hot Topics". Dev Hot Topics contains links within and outside of the thread to the relative topic.
member
Activity: 101
Merit: 10
Yes, please give us more info about the relaunch. What will happen to existing coins, why do you do it, what will change etc.
newbie
Activity: 37
Merit: 0
Why relaunch
Update a wallet will be easier
sr. member
Activity: 294
Merit: 250
Where I get more info about that relaunch? I really don't have time to read last 50+ pages.
full member
Activity: 280
Merit: 100
legendary
Activity: 1050
Merit: 1000
hero member
Activity: 799
Merit: 1000
The price will rise after relaunch
hero member
Activity: 630
Merit: 500
News on the updated client?
legendary
Activity: 1050
Merit: 1000
legendary
Activity: 1050
Merit: 1000
OMG,the price is too low and it worth nothing
I have upgraded from 20+post to member,can i get more coins Grin
yes you can get more coins but from any exchange Grin Grin Grin

mintpal# 1166
member
Activity: 112
Merit: 10
OMG,the price is too low and it worth nothing
I have upgraded from 20+post to member,can i get more coins Grin
member
Activity: 112
Merit: 10
The slow confirmations are due to the network, not anything you guys have done

Take a look at the time between blocks on the block explorer, and it will start to make sense. Hopefully our new version will alleviate any issues with block times. As of right now, you guys shouldn't lose any coins... they will just take a while to transfer.

What happens if I send coins and have to switch off my computer before I get any confirmations. Do the coins get sent anyway, or do they stay in my wallet?

Once the transaction is broadcast into the network, you can close the wallet, turn off your computer, and cut the circuit breaker; it will still get confirmed as long as the minimum number of blocks have been solved. That's the beauty of P2P systems; they will just keep chugging along. Think about this for a second: even if Joe Schmoe has their wallet offline, as long as I have their address, I could still use the block explorer to see their balance. All of their transactions are broadcast to the network and made public.

There are somewhat rare cases where the transaction gets stuck and needs to be rebroadcast to the network. https://bitcointalksearch.org/topic/bitcoin-wallet-transaction-not-showing-up-on-blockchaininfo-195397

Even those coins aren't lost, they just haven't been loaded into the blockchain yet.
member
Activity: 308
Merit: 10
Bitcoin is the future
The slow confirmations are due to the network, not anything you guys have done

Take a look at the time between blocks on the block explorer, and it will start to make sense. Hopefully our new version will alleviate any issues with block times. As of right now, you guys shouldn't lose any coins... they will just take a while to transfer.

What happens if I send coins and have to switch off my computer before I get any confirmations. Do the coins get sent anyway, or do they stay in my wallet?
sr. member
Activity: 284
Merit: 250
hero member
Activity: 814
Merit: 1000
My coins have arrived at bittrex now! So it will be all right after some waiting. https://www.bittrex.com/Status also on the same block as the blockexplorer now.

Mine too!
legendary
Activity: 952
Merit: 1000
My coins have arrived at bittrex now! So it will be all right after some waiting. https://www.bittrex.com/Status also on the same block as the blockexplorer now.
hero member
Activity: 814
Merit: 1000
The slow confirmations are due to the network, not anything you guys have done

Take a look at the time between blocks on the block explorer, and it will start to make sense. Hopefully our new version will alleviate any issues with block times. As of right now, you guys shouldn't lose any coins... they will just take a while to transfer.

Bittrex is on block 70583, while the blockexplorer is on 70589. I had my transaction in block 70584. I suppose bittrex will be on 70583 synced soon?

How can you check in which block Bittrex is?

https://www.bittrex.com/Status. I made a ticket there and autoreponce came in with the following (see below). I think when the next blocks are to be found, bittrex will update the blocks as well again. With higher amount transactions, it takes longer before the next block is there.

Responce bittrex: "If you are having delays with deposits or withdrawals, please understand that blockchains operate at different speeds and it may take some time for transactions to clear. Please check our status page at https://www.bittrex.com/Status to see the status of a wallet at any time. Please be patient."

I will make ticket too. The last block was created almost 2h ago! It should show in their system already if everything is ok.

Edit: ticket created, lets wait...
legendary
Activity: 952
Merit: 1000
The slow confirmations are due to the network, not anything you guys have done

Take a look at the time between blocks on the block explorer, and it will start to make sense. Hopefully our new version will alleviate any issues with block times. As of right now, you guys shouldn't lose any coins... they will just take a while to transfer.

Bittrex is on block 70583, while the blockexplorer is on 70589. I had my transaction in block 70584. I suppose bittrex will be on 70583 synced soon?

How can you check in which block Bittrex is?

https://www.bittrex.com/Status. I made a ticket there and autoreponce came in with the following (see below). I think when the next blocks are to be found, bittrex will update the blocks as well again. With higher amount transactions, it takes longer before the next block is there.

Responce bittrex: "If you are having delays with deposits or withdrawals, please understand that blockchains operate at different speeds and it may take some time for transactions to clear. Please check our status page at https://www.bittrex.com/Status to see the status of a wallet at any time. Please be patient."
hero member
Activity: 814
Merit: 1000
The slow confirmations are due to the network, not anything you guys have done

Take a look at the time between blocks on the block explorer, and it will start to make sense. Hopefully our new version will alleviate any issues with block times. As of right now, you guys shouldn't lose any coins... they will just take a while to transfer.

Bittrex is on block 70583, while the blockexplorer is on 70589. I had my transaction in block 70584. I suppose bittrex will be on 70583 synced soon?

How can you check in which block Bittrex is?
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