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521  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] StrongHands - Hybrid PoS/PoW Min Stake - 30 days [Now on Cryptsy] on: February 18, 2017, 05:44:41 PM
minor update v 0141

https://drive.google.com/open?id=0B5j8d4FSc7drSEw5X3g4RXh4Snc


this will now account for fees in calculating final send value.
if you manually set fees > 1, you can still break the previous version wallet v0140. lol

this update is not a necessary update from v0140, it's highly unlikely you'll ever need to manually adjust fees.
but is advisable if you are running v012x and have a balance larger than 2 billion.

-
for brief history of issue being resolved.
https://bitcointalk.org/index.php?topic=1195510.msg17832071#msg17832071
522  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN]--★★BumbaCoin★★-- POS X11 on: February 18, 2017, 05:39:03 AM
some nodes, apparently people are having trouble connecting ?


addnode=167.160.36.27
addnode=85.175.216.200
addnode=184.164.129.202
addnode=91.121.77.74
addnode=104.234.220.135
addnode=82.211.31.215
addnode=162.255.117.105
addnode=98.115.147.74
addnode=80.241.218.56
addnode=86.188.203.203
addnode=50.33.142.137
addnode=51.255.76.56
addnode=201.178.193.91
addnode=178.157.251.75
addnode=96.44.156.214
addnode=50.33.164.179
523  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN - BIGUP] !! BIGUP $$ The BIGUP Brigade Is Ready For Battle!!! on: February 18, 2017, 05:17:45 AM
pls dont trust prospecta,
now he's trolling the bumbacoin thread,

i offered to send him 69 BUMBA coin but he was very rude instead and muttered something about needing more for drugs.
524  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN]--★★BumbaCoin★★-- POS X11 on: February 18, 2017, 05:15:28 AM
Thread locking, dev trolling and alleged hidden premines.

I'm out.

After I am done with you, you will be banned from ever being on the internet again or even owning a PC
525  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] * Persistent Information Exchange * PIECoin - ** !!! ICO NOW ON !!! ** on: February 17, 2017, 06:43:18 AM
Dev care to comment on my earlier post, Why are there coins staking before ICO finished, very unfair for investors.

Coins for ICO 400m yet 427812100 before ICO finished. strange.

I would assume c-cex is staking the coins since they are running the ICO. 

I would also assume any coins not sold including the staked coins would get burned.

Maybe that C-cex are staking, but there are over 4m staking over at Poswallet as well.

if you look back over the thread you will see the coin was listed on two exchanges before the ICO was ran

https://www.tradesatoshi.com/Exchange/?market=PIE_BTC
https://novaexchange.com/market/BTC_PIE/?re=jyjced7fu5o0wjbrsc8f

Also looking here http://piecoin.thecryptochat.net/network shows you bit more info about the coin.

All of these links are freely available for those who care to look back through the thread.  They just are not shown in the main post where the ICO is advertised, although in my opinion they should be

Ok my bad. I do agree that it should be mentioned in the main op. Not the most transparent of altcoins. So there are 400m at c-cex + more elsewhere. Totaling 427831172.30453736 to date. Thanks for the info.

those 400m on the rich list are staking,
http://piecoin.thecryptochat.net/address/PBuRbnexWbe7pVtZnKcofR1EmmUJa2BxRA

and c-cex does have a history of staking coins.

it's not entirely kosher practice in mine eyes,
you deposit your coins, they stake them, they sell the stake, but they still have the stake they sold, so it keeps on staking.
526  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] * Persistent Information Exchange * PIECoin - ** !!! ICO NOW ON !!! ** on: February 17, 2017, 06:34:09 AM
------Message clipped to save space-------

I did as said, but wallet don't sync ( 5 weeks)

Should it be PieCoin.conf and not piecoin.conf?



good call Smiley
yes PieCoin.conf
edited my post above ..
527  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] * Persistent Information Exchange * PIECoin - ** !!! ICO NOW ON !!! ** on: February 17, 2017, 06:25:08 AM

I did as said, but wallet don't sync ( 5 weeks)
conf file is called PieCoin.conf

try the nodes from here,
https://novaexchange.com/addnodes/PIE/

if not work
delete current copy of blockchain in the datadirectory (backup your wallet !!)

if not work
download new copy of client from OP,

528  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN]--★★BumbaCoin★★-- POS X11 on: February 17, 2017, 06:12:14 AM


LOL WATCH OUT FOR SCAMS !!!
 

https://bitcointalk.org/index.php?topic=1751957.msg17737828#msg17737828

pls send me all you btc's thank you



529  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] StrongHands - Hybrid PoS/PoW Min Stake - 30 days [Now on Cryptsy] on: February 17, 2017, 03:21:39 AM

just discovered SHND is on novaexchange, have let them know what's going on.
https://novaexchange.com/market/DOGE_SHND/ and other pairings…

are we listed anywhere else ??
530  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] StrongHands - Hybrid PoS/PoW Min Stake - 30 days [Now on Cryptsy] on: February 16, 2017, 06:15:20 AM
Introducing 2nd generation fix !!!

Reducing possible spend amount to 1 billion coins,
https://github.com/bumbacoin/stronghands/releases/tag/v0140




..

will test further and see about increasing maximum spend value.
but for now, the new version will limit spend to 1,000,000,000

this is due to a bug where the combined inputs of a transaction may exceed MAX_MONEY and break wallet.
https://bitcointalk.org/index.php?topic=1790622

the logic of reducing max spend to 1 billion is that two inputs of over 1 billion may combine to exceed 2 billion.

eg. two inputs of 1.1 billion,
sending 1.2 billion will combine those two inputs to a value of 2.2 billion which is > MAX_MONEY



For anyone with a broken wallet

it is the wallet.dat that is borken.
there is a tx in the wallet.dat that is being rejected by the code.
if you have a backup you should be able to just use the backup (will not have borked tx) and all will be fine.

alternatively,
i have compiled a SPECIAL QT with increased Max Money !!!!
this should enable you to open your wallet and extract the privkeys,
then you can import them into a new wallet

please PM me and i'll send you a copy.
it's not for general use.

this is the expected error for such a borken wallet
Code:
EXCEPTION: St13runtime_error       
CWallet::GetDebit() : value out of range      
ppcoin in ThreadStakeMinter()      

terminate called after throwing an instance of 'std::runtime_error'
  what():  CWallet::GetDebit() : value out of range
531  Alternate cryptocurrencies / Altcoin Discussion / Re: sending MAX_MONEY in PPC breaks wallet on: February 16, 2017, 04:36:21 AM

I usually just solve most large number issues by type-def-ing int64_t

But is you don't mind my asking, what is the true benefit of coins with such huge amounts of coins ?

well one obvious benefit is that it exposed a flaw in current coding.

as i involve myself with numerous clones with questionable heritage i occasionally ask myself something similar.

without any serious discussion on political matters, it is a political answer for me.
i have come to a personal understanding that in times of bad governance, civil disobedience is necessary.
the more alternative options the merrier, and each variation is another possible choice.

and as much as the shitcoin megasphere is full of bad ideas, the long term benefit has yet to be revealed.
532  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] StrongHands - Hybrid PoS/PoW Min Stake - 30 days [Now on Cryptsy] on: February 16, 2017, 02:48:57 AM

oops, further testing means the quickfix isnt as useful as i first thought.

the problem lies where the combine transaction inputs exceed 2 billion.

so if you have two inputs of 1.2 billion, and you send even 1.3 billion coins,
then because the outputs of 1.3 + 1.1 (change) = 2.4 billion > MAX_MONEY
then the wallet will break.

am still working on it,
i hope to allow sending amounts of 2 billion.

but the obvious next step quick fix is to reduce possible sending to 999,999,999

so please, for now with any current available client, do not send 1 billion or over Smiley
533  Alternate cryptocurrencies / Altcoin Discussion / Re: BumbaCoin [CLOT] newbie info? on: February 16, 2017, 02:17:25 AM

lol to see CLOT Smiley

we changed chain a few years back, and swapped ticker to BUMBA

534  Alternate cryptocurrencies / Altcoin Discussion / Re: ◥◣ TALK◥◣ suggested POS coins on: February 16, 2017, 02:12:53 AM
re: PAC

You are limited to 99,999,999 PAC per TX.  So I don't think PAC has the same issue.
I bumba'dad about Stronghands, looks like it is being delisted Sad

PAC ... nice trading trend, and I see the network #s are up!

i see PAC also has MAX_MONEY of 1 trillion,
and i will have to see how PAC handles limited tx to that value ...

further checking the code base makes it look like the issue breaking wallets is when combined outputs exceed MAX_MONEY,
so you could possibly still break the wallet by setting a high enough TX fee Smiley


.

have posted a new wallet and fix for STRONGHANDS and let cryptopia know.

https://bitcointalk.org/index.php?topic=1195510.msg17868442#msg17868442
535  Alternate cryptocurrencies / Altcoin Discussion / Re: sending MAX_MONEY in PPC breaks wallet on: February 16, 2017, 01:20:54 AM
with the goal of allowing tx of 2 billion coins,


i was thinking to modify vout checks to ((MAX_MONEY * 2) + 1) = 4,000,000,001
this would allow two large inputs (up to 1,999,999,999 each) plus small fee to join into a 2billion input

a fee of over 1 in the extreme instance would break it still, but pre error checks seem to catch that.
checking vin + fee > MAX_MONEY


.
this would create a couple of possible values of over 32bit integer limit of 2,147,483,647
536  Alternate cryptocurrencies / Altcoin Discussion / Re: sending MAX_MONEY in PPC breaks wallet on: February 15, 2017, 04:30:35 PM
I was going to do this tomorrow but i couldnt wait Smiley


I set up a wallet with two inputs of 5001,
Then testing it by sending 5002 coins broke it.

Code:
# ./peerunityd sendtoaddress mxXeyDPTix9KQVcwDnDkSUcPvzskF5xNfS 5002
error: {"code":-1,"message":"CWallet::GetDebit() : value out of range"}

error output
Code:
nDebit Value=10002000000, Max Money=10000000000, Coin=1000000, Cent=10000
output /coin
Code:
nDebit Value=10002, Max Money=10000

code does not lie

Let's confirm some things.

1 coin == 100 cent

max money == 10000 coin

2 x Inputs of 5002 == 10004

which is greater than 10000 and hence is out of range

........?

i agree yes.
537  Alternate cryptocurrencies / Altcoin Discussion / Re: sending MAX_MONEY in PPC breaks wallet on: February 15, 2017, 03:55:25 PM
I was going to do this tomorrow but i couldnt wait Smiley


I set up a wallet with two inputs of 5001,
Then testing it by sending 5002 coins broke it.

Code:
# ./peerunityd sendtoaddress mxXeyDPTix9KQVcwDnDkSUcPvzskF5xNfS 5002
error: {"code":-1,"message":"CWallet::GetDebit() : value out of range"}

error output
Code:
nDebit Value=10002000000, Max Money=10000000000, Coin=1000000, Cent=10000
output /coin
Code:
nDebit Value=10002, Max Money=10000
538  Alternate cryptocurrencies / Altcoin Discussion / Re: sending MAX_MONEY in PPC breaks wallet on: February 15, 2017, 03:06:18 PM
finally got it to do something that looks useful Smiley

using this code
Code:
    int64 GetDebit(const CTransaction& tx) const
    {
        int64 nDebit = 0;
        BOOST_FOREACH(const CTxIn& txin, tx.vin)
        {
            nDebit += GetDebit(txin);
            if (!MoneyRange(nDebit))
                {
                printf(" Value=%llu, Max Money=%llu, Coin=%llu, Cent=%llu unsigned int", nDebit, MAX_MONEY, COIN, CENT);
                throw std::runtime_error("CWallet::GetDebit() : value out of range");
                }
        }
        return nDebit;

getting this output
Code:
Value=15721280000, Max Money=10000000000, Coin=1000000, Cent=10000

output / COIN
Value=15721.28, Max Money=10000

so the issue is not a negative value, but rather checking the combined value of all inputs?
(all mined blocks were ~8400)

539  Alternate cryptocurrencies / Altcoin Discussion / Re: sending MAX_MONEY in PPC breaks wallet on: February 15, 2017, 11:55:53 AM

i'm testing using a modified peerunity copy, (but it also appears in Stronghands code)
tweaked to make it easier,
short block time, and coinbase maturity (make it easy to mine), and MAX_MONEY=10000
https://github.com/Peerunity/Peerunity


static const int64 COIN = 1000000;
static const int64 CENT = 10000;
https://github.com/Peerunity/Peerunity/blob/master/src/util.h#L42

it seems to be fee related,
error checking without passes,
then error checking with fails.


tbh, i'm not sure how to enter such debugging Smiley
the error is
https://github.com/Peerunity/Peerunity/blob/master/src/wallet.h#L206
540  Alternate cryptocurrencies / Altcoin Discussion / Re: sending MAX_MONEY in PPC breaks wallet on: February 15, 2017, 11:26:44 AM
Do you have the problem with a new coin or peercoin directly?

I came across it in Stronghands,
(a clone with 90billion coinsupply, one owner having 18 billion coins, and a 2billion MAX_MONEY )

then decided to check up stream and found same problem in Peerunity.
i'm not that familiar with PPC rewards, but i doubt it will have a problem for some time.

Do you test with a new chain?

i tested on teh stronghands chain (took the wallet off line)
and on peerunity testnet.

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