[ANN] [PMC] Premine Coin | Rare | Mining Transaction Fee Proof of Concept

[creditcoin_CRD]

Watching the code I noticed the in the function GetBlockValue in main.cpp, where I think the reward is established, the nSubsidy variable overflows! exactly when it reaches block 16000. 'cause it's 64 bit and it is shifted of 16000/250=64 bits!

Based on this, it should be a pretty easy fix.

[Nullu]

Watching the code I noticed the in the function GetBlockValue in main.cpp, where I think the reward is established, the nSubsidy variable overflows! exactly when it reaches block 16000. 'cause it's 64 bit and it is shifted of 16000/250=64 bits!

Based on this, it should be a pretty easy fix.

Any way you can try the fix, then run some sort of test after 16000 blocks to be certain? Testnet?

[shanent]

Watching the code I noticed the in the function GetBlockValue in main.cpp, where I think the reward is established, the nSubsidy variable overflows! exactly when it reaches block 16000. 'cause it's 64 bit and it is shifted of 16000/250=64 bits!

Based on this, it should be a pretty easy fix.

Fork at 16000 ? Try to fix that variable overflow and then we see....finger crossed

[Nullu]

Watching the code I noticed the in the function GetBlockValue in main.cpp, where I think the reward is established, the nSubsidy variable overflows! exactly when it reaches block 16000. 'cause it's 64 bit and it is shifted of 16000/250=64 bits!

Based on this, it should be a pretty easy fix.

Fork at 16000 ? Try to fix that variable overflow and then we see....finger crossed

Well, 15999. 

[creditcoin_CRD]

Watching the code I noticed the in the function GetBlockValue in main.cpp, where I think the reward is established, the nSubsidy variable overflows! exactly when it reaches block 16000. 'cause it's 64 bit and it is shifted of 16000/250=64 bits!

Based on this, it should be a pretty easy fix.

Any way you can try the fix, then run some sort of test after 16000 blocks to be certain? Testnet?

I do have a test chain. yes.

[creditcoin_CRD]

Fix coded - compiling and testing now

[fxmulder]

Is there a WTS/WTB thread for this coin?

Sorry but no Trades possible atm...

I advise not to trade with anybody, there is a fork & rollback coming.

Are you seriously thinking of rolling back over 500 blocks rather than taking responsibility for your own mistake?

[dasource]

Is there a WTS/WTB thread for this coin?

Sorry but no Trades possible atm...

I advise not to trade with anybody, there is a fork & rollback coming.

Are you seriously thinking of rolling back over 500 blocks rather than taking responsibility for your own mistake?

I think it is the right thing to-do (hard fork back to 15999) ....

[shanent]

Is there a WTS/WTB thread for this coin?

Sorry but no Trades possible atm...

I advise not to trade with anybody, there is a fork & rollback coming.

Are you seriously thinking of rolling back over 500 blocks rather than taking responsibility for your own mistake?

I think it is the right thing to-do (fork back to 15999) ....

I think that fxmulder mantain http://cryptotc.us/ but no one here knows that PMC was listed also there.

[getmining.info]

Are you seriously thinking of rolling back over 500 blocks rather than taking responsibility for your own mistake?

They have taken the responsibility and are fixing it   Jeez

[fxmulder]

Are you seriously thinking of rolling back over 500 blocks rather than taking responsibility for your own mistake?

They have taken the responsibility and are fixing it   Jeez

I've been mining this for a while, this will drop the last 12 hours? of mining.  Granted it is a lot more profitable than it would have been otherwise but even the transaction fees I would have gotten will be gone.  Seems rolling back will help the few with a lot of coins and not rolling back will help everyone else who's been mining.  Not my coin, just my two cents

[creditcoin_CRD]

Are you seriously thinking of rolling back over 500 blocks rather than taking responsibility for your own mistake?

They have taken the responsibility and are fixing it   Jeez

I've been mining this for a while, this will drop the last 12 hours? of mining.  Granted it is a lot more profitable than it would have been otherwise but even the transaction fees I would have gotten will be gone.  Seems rolling back will help the few with a lot of coins and not rolling back will help everyone else who's been mining.  Not my coin, just my two cents

So you are proposing that we allow the ~350,000 coins that should not exist to remain in circulation?

If you have an idea, lets hear it.

[dasource]

Are you seriously thinking of rolling back over 500 blocks rather than taking responsibility for your own mistake?

They have taken the responsibility and are fixing it   Jeez

I've been mining this for a while, this will drop the last 12 hours? of mining.  Granted it is a lot more profitable than it would have been otherwise but even the transaction fees I would have gotten will be gone.  Seems rolling back will help the few with a lot of coins and not rolling back will help everyone else who's been mining.  Not my coin, just my two cents

... and what about those that mined it upto the block 16000 and stopped because they read here that it was broken? they would have have received maybe 5-10PMC TX fees in days of mining whereas a single block was 1000 PMC post block 16000.
Just another view....

[getmining.info]

I've been mining this for a while, this will drop the last 12 hours? of mining.  Granted it is a lot more profitable than it would have been otherwise but even the transaction fees I would have gotten will be gone.  Seems rolling back will help the few with a lot of coins and not rolling back will help everyone else who's been mining.  Not my coin, just my two cents

  I understand. Certainly deserving of a tip to carry on once it's been reset back to the correct state   It won't be anywhere near 350K though. Trading was pretty much halted where it was known! The only thing that is not brilliant is that the people who did hoard from the giveaway and then dumped at ridiculously low prices will get it all back 

[shanent]

Other 350K coins are from a bug in the code(probably) and for me is not fair for the other minerd that hitted in the past days only tx fees.

I speak with not thousnd of coins but only few hundred.

[fxmulder]

Are you seriously thinking of rolling back over 500 blocks rather than taking responsibility for your own mistake?

They have taken the responsibility and are fixing it   Jeez

I've been mining this for a while, this will drop the last 12 hours? of mining.  Granted it is a lot more profitable than it would have been otherwise but even the transaction fees I would have gotten will be gone.  Seems rolling back will help the few with a lot of coins and not rolling back will help everyone else who's been mining.  Not my coin, just my two cents

So you are proposing that we allow the ~350,000 coins that should not exist to remain in circulation?

If you have an idea, lets hear it.

A little inflation never hurt

I speak only as a miner who woke up to a pleasant surprise only to see that it was going away

[EcuaMobi]

I've been mining this for a while, this will drop the last 12 hours? of mining.  Granted it is a lot more profitable than it would have been otherwise but even the transaction fees I would have gotten will be gone.  Seems rolling back will help the few with a lot of coins and not rolling back will help everyone else who's been mining.  Not my coin, just my two cents

  I understand. Certainly deserving of a tip to carry on once it's been reset back to the correct state  It won't be anywhere near 350K though

Can we get a list of addresses that mined those extra coins during these 12h+ hours?
So we can donate them after the blocks are reverted.

[creditcoin_CRD]

Other 350K coins are from a bug in the code(probably) and for me is not fair for the other minerd that hitted in the past days only tx fees.

I speak with not thousnd of coins but only few hundred.

I agree - That's not happening.

[hilgi]

I've been mining this for a while, this will drop the last 12 hours? of mining.  Granted it is a lot more profitable than it would have been otherwise but even the transaction fees I would have gotten will be gone.  Seems rolling back will help the few with a lot of coins and not rolling back will help everyone else who's been mining.  Not my coin, just my two cents

  I understand. Certainly deserving of a tip to carry on once it's been reset back to the correct state  It won't be anywhere near 350K though

Can we get a list of addresses that mined those extra coins during these 12h+ hours?
So we can donate them after the blocks are reverted.

+1

[wenwen]

if you do not  roll back,this coin will be  meaningless,no one ask you to mine after 16000 block, some guys just want to mine to dump.