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621  Alternate cryptocurrencies / Marketplace (Altcoins) / Re: mac OSX qt's compiled/built .. .. node hosting on: January 14, 2017, 11:48:57 AM
last couple of months. amongst others have builded mac osx qt's for

ozziecoin
granite
virtualcoincrypoworldx
teslacoin
b3coin
mojocoin
vadercorpcoin
digitalprice
checoin
piecoin
zetamicron
demoncoin
wayawolfcoin
beats
622  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN]--★★BumbaCoin★★-- POS X11 on: January 14, 2017, 11:23:32 AM
Dont know if it's possible, but one time if you can add a split-threshold function that will be nice.

I mean to control if when it stake, the coin split in two transaction or not.

Eg: split-threshold 1000
will split in 2 inputs (both with 1 coin added or one with 2 coin added and the second with no coin added) if amount was more than 1000 else will add only the 2 coins to the amount

Hope you understand me  Cheesy i think it would be a good feature

yah.
i'm currently looking at the present settings, and seeing if they could be set better :p

one of the issues with any PoS coin is that network health is helped by
- having many wallets open
- having many inputs available

so obviously we need a optimal point ..

with variable % based block reward, it is optimal to stake as quickly as you can for compounding goodness, so the less inputs the better as a larger input will stake faster than a smaller one.

but with the fixed block reward, the stake reward is maximised by staking as many times as you can.
so the more inputs the better (to a point).
but the more inputs you have the more clogged yr wallet gets ..


623  Alternate cryptocurrencies / Announcements (Altcoins) / Re: ✪✪✪ VIRTUAL COIN ✪✪✪ | P2P VIRTUAL MONEY | VC | X11 | ATM | Update 2014-Jan 2017 on: January 14, 2017, 08:20:22 AM

From what I understand their was some issue in the code, dev is expected to release fix in the next version.
Also old chaps like me and other VC supporters who had mined old VC don't end up loosing all the mining done so far.
Your must have got it for the Mac wallet support?
Their is good possibility your 100k will drop to 100 with the next release, let's help him turn VC into success for everyone.


i dont understand what is happening with this coin.
apologies if my posts create FUD.

trawling through the thread i cant see discussion of this Huh??

and the new version does not modify anything of muchness in the code except reward schedules (including increasing the premine) so it certainly seems that any issues would have been best addressed before this was released ?
https://github.com/vcoin-z/virtualcoin/commit/4c8e9257b76b75b33c8e21aca02b82747b3b3aeb


well the issue is very easy to fix. Delete one line.
it certainly appears to be left there deliberately.

if this wants to be legit, the best thing to do would be to restart again with the code modified very slightly
AND
a block explorer Smiley


    if(nHeight >= 100 && nHeight < 3000) {
        if((nHeight >= 101 && dDiff > 75) || nHeight >= 1000) {
            // 222000/(((x+2600)/9)^2)
            nSubsidy = (222000.0 / (pow((dDiff+2600.0)/9.0,2.0)));
            if (nSubsidy > 25) nSubsidy = 5;
            if (nSubsidy < 5) nSubsidy = 1;
        } else {
            nSubsidy = (1112.0 / (pow((dDiff+51.0)/6.0,2.0)));
            if (nSubsidy > 500) nSubsidy = 5;
            if (nSubsidy < 25) nSubsidy = 1;
        }
    } else {
        nSubsidy = (1111.0 / (pow((dDiff+1.0),2.0)));
        if (nSubsidy > 500) nSubsidy = 5;
        if (nSubsidy < 1) nSubsidy = 1;
// remove this line           nSubsidy = pow (11.0, 6.0);
  }


624  Alternate cryptocurrencies / Altcoin Discussion / Re: Can anyone explain how these coins were generated by Virtual Coin. on: January 14, 2017, 08:16:10 AM
Bumbacoin beat me to it. Yes it's 11^6 which is 1,771,561.

lol yes.
i had to go for a walk around the house to let myself see the obvious :p
625  Alternate cryptocurrencies / Altcoin Discussion / Re: Can anyone explain how these coins were generated by Virtual Coin. on: January 14, 2017, 08:04:02 AM
    if(nHeight >= 100 && nHeight < 3000) {
        if((nHeight >= 101 && dDiff > 75) || nHeight >= 1000) {
            // 222000/(((x+2600)/9)^2)
            nSubsidy = (222000.0 / (pow((dDiff+2600.0)/9.0,2.0)));
            if (nSubsidy > 25) nSubsidy = 5;
            if (nSubsidy < 5) nSubsidy = 1;
        } else {
            nSubsidy = (1112.0 / (pow((dDiff+51.0)/6.0,2.0)));
            if (nSubsidy > 500) nSubsidy = 5;
            if (nSubsidy < 25) nSubsidy = 1;
        }
    } else {
        nSubsidy = (1111.0 / (pow((dDiff+1.0),2.0)));
        if (nSubsidy > 500) nSubsidy = 5;
        if (nSubsidy < 1) nSubsidy = 1;
           nSubsidy = pow (11.0, 6.0);
   }




haha ok. mystery solved Smiley

            nSubsidy = pow (11.0, 6.0);

is 11^6 = 1771561


well that was far more straight forward than i thought . lol
626  Alternate cryptocurrencies / Altcoin Discussion / ✪ Virtual Coin. an ongoing/repeating scam since 2014? what's going on with the pre-mine?? on: January 14, 2017, 07:55:29 AM
TL/DR

virtual coin has a "hidden" premine of 387420489 coins at block 11
it is hidden by deliberate confusing weird arse use of code, lack of block explorer, silence from Dev, and deletion of posts.


temporary blockexplorer with premine adress
http://84.200.210.130:3001/address/VVx2Y6TLchaRAHphTde5ysqv7Y8mLVnuav

2014 thread with unanswered questions on pre-mine
https://bitcointalk.org/index.php?topic=516183.msg5714562#msg5714562
=====


I initially looked at VC a few weeks ago and noticed that there was an inordinate amount of coins at the time vs what was obvious in the code.
seemingly their idea to hide the pre-mine was to make the code very confusing.

at the time, VC had re-released (v13.0.Cool, seemingly just starting again from scratch (using old gensis etc) with no mention of the previous coin supply.
just wipe the chain and start again from zero.

this thread was initially my curiousity at understanding the code, the text below and next few entries discuss that initial purpose.

now i'm thinking there is a dedicated effort to make VC an ongoing scam coin so i thought i may as well post in this thread about it.

not that i have any problem with pre-mines when handled correctly, but over 387 million coins, seems a tad excessive, especially coupled with no transparency and deleting of posts.

current main official VC thread
https://bitcointalk.org/index.php?topic=1756007.0

and twitter sig campaign thread
https://bitcointalk.org/index.php?topic=1775186.0

==== timeline as i've seen it.

. Virtual Coin 9.2.0 was released, a simple reboot of the coin, delete the chain and start from 0 again.
. i built a mac qt and received 500(?) for my efforts
. for some reason the dev sent me 100k and it made me wonder what was going on
i noticed there was something like 137 million coins in existence with zero mention of premine, and a confusing code source (see below for actual code)
. after i pointed all this out in thread, the coin was killed
. re-released again, code was changed making the source even more confusing, the premine was modified, but had problems with connection and killed again
. yet more new threads, re-release and dev deleted my post,
this time there is no source released yet, only a windows qt. assumed so no-one will look at the reward schedule.




below is my original post
=====

can anyone explain how these coins were generated by the source?

seems at least a few of the first hundred blocks were 1.77 million coins.
but i canna see how those coins were generated ?*?*?*?*

here's the src,
https://github.com/vcoin-z/virtualcoin/blob/9.2.0/src/main.cpp#L1324 has been updated a little since then
and here's a fork i made just in case Wink
https://github.com/bumbacoin/virtualcoin/blob/9.2.0/src/main.cpp#L1324

Code:
    int64 nSubsidy = 50; 
    if(nHeight >= 100 && nHeight < 3000) {
        if((nHeight >= 101 && dDiff > 75) || nHeight >= 1000) {
            // 222000/(((x+2600)/9)^2)
            nSubsidy = (222000.0 / (pow((dDiff+2600.0)/9.0,2.0)));
            if (nSubsidy > 25) nSubsidy = 5;
            if (nSubsidy < 5) nSubsidy = 1;
        } else {
            nSubsidy = (1112.0 / (pow((dDiff+51.0)/6.0,2.0)));
            if (nSubsidy > 500) nSubsidy = 5;
            if (nSubsidy < 25) nSubsidy = 1;
        }
    } else {
        nSubsidy = (1111.0 / (pow((dDiff+1.0),2.0)));
        if (nSubsidy > 500) nSubsidy = 5;
        if (nSubsidy < 1) nSubsidy = 1;
            nSubsidy = pow (11.0, 6.0);
    }

here's the blocks for 99 (reward 1771561.00000000) and 101 (reward 1.00000000).

# vc getblockhash 99
00000ddad8db4b6092456cc37cecae44ecb726172590022b592a680a473302c8

# vc getblock 00000ddad8db4b6092456cc37cecae44ecb726172590022b592a680a473302c8
{
    "hash" : "00000ddad8db4b6092456cc37cecae44ecb726172590022b592a680a473302c8",
    "confirmations" : 1990,
    "size" : 187,
    "height" : 99,
    "version" : 2,
    "merkleroot" : "340d2ced8790b696e53353732f23bd5f255b9802f2d4e276c56a4c08cea78757",
    "tx" : [
        "340d2ced8790b696e53353732f23bd5f255b9802f2d4e276c56a4c08cea78757"
    ],
    "time" : 1483987796,
    "nonce" : 40541,
    "bits" : "1e0ffff0",
    "difficulty" : 0.00024414,
    "previousblockhash" : "00000d341a554a2730dcac08ba58b3794c10202aec1a58f88c5fc233574726e0",
    "nextblockhash" : "00000035f3a8e1647c49937f6ad2d61bc0ffa95c894238d808023289d521a48d"
}

# vc getrawtransaction 340d2ced8790b696e53353732f23bd5f255b9802f2d4e276c56a4c08cea78757
01000000010000000000000000000000000000000000000000000000000000000000000000fffff fff0b01630102062f503253482fffffffff010009695e1fa10000232102738260e5f73e252efc54 af9688b56660e84834d3b1754d773d9d2196506117acac00000000

# vc decoderawtransaction 01000000010000000000000000000000000000000000000000000000000000000000000000fffff fff0b01630102062f503253482fffffffff010009695e1fa10000232102738260e5f73e252efc54 af9688b56660e84834d3b1754d773d9d2196506117acac00000000
{
    "txid" : "340d2ced8790b696e53353732f23bd5f255b9802f2d4e276c56a4c08cea78757",
    "version" : 1,
    "locktime" : 0,
    "vin" : [
        {
            "coinbase" : "01630102062f503253482f",
            "sequence" : 4294967295
        }
    ],
    "vout" : [
        {
           "value" : 1771561.00000000,
           "n" : 0,
            "scriptPubKey" : {
                "asm" : "02738260e5f73e252efc54af9688b56660e84834d3b1754d773d9d2196506117ac OP_CHECKSIG",
                "hex" : "2102738260e5f73e252efc54af9688b56660e84834d3b1754d773d9d2196506117acac",
                "reqSigs" : 1,
                "type" : "pubkey",
                "addresses" : [
                    "VUGejSZayTRWLjnEVE5k7rsmtvYEZxq7fs"
                ]
            }
        }
    ]
}


similarly block 100 has a reward of 1771561.00000000 coins. but luckily, the madness stops there and block 101 goes to a 1 coin reward.

# vc getblockhash 101
0000066a8f4c086e7e7f9c50e971629ecdab93612ba2fb1a27dae419ebbd5a3b

# vc getblock 0000066a8f4c086e7e7f9c50e971629ecdab93612ba2fb1a27dae419ebbd5a3b
{
    "hash" : "0000066a8f4c086e7e7f9c50e971629ecdab93612ba2fb1a27dae419ebbd5a3b",
    "confirmations" : 1989,
    "size" : 187,
    "height" : 101,
    "version" : 2,
    "merkleroot" : "c72271ad042f7b89d69cbc44aba3a8bc1dcd9d2c8a410fb4d06a244f5eaa7124",
    "tx" : [
        "c72271ad042f7b89d69cbc44aba3a8bc1dcd9d2c8a410fb4d06a244f5eaa7124"
    ],
    "time" : 1483987960,
    "nonce" : 131745,
    "bits" : "1e0685ec",
    "difficulty" : 0.00059882,
    "previousblockhash" : "00000035f3a8e1647c49937f6ad2d61bc0ffa95c894238d808023289d521a48d",
    "nextblockhash" : "0000008d17d6a4d2f3305f435130d1c3b8e92273a7638d00ea93bd5c52c50e76"
}

# vc getrawtransaction c72271ad042f7b89d69cbc44aba3a8bc1dcd9d2c8a410fb4d06a244f5eaa7124
01000000010000000000000000000000000000000000000000000000000000000000000000fffff fff0b01650102062f503253482fffffffff0100e1f5050000000023210318a65ca888eacfa2ab76 fad7e0509ebac6adb085f2ecc2dfb41c31cd108e8607ac00000000

root@eight:~/.virtualcoin# vc decoderawtransaction 01000000010000000000000000000000000000000000000000000000000000000000000000fffff fff0b01650102062f503253482fffffffff0100e1f5050000000023210318a65ca888eacfa2ab76 fad7e0509ebac6adb085f2ecc2dfb41c31cd108e8607ac00000000
{
    "txid" : "c72271ad042f7b89d69cbc44aba3a8bc1dcd9d2c8a410fb4d06a244f5eaa7124",
    "version" : 1,
    "locktime" : 0,
    "vin" : [
        {
            "coinbase" : "01650102062f503253482f",
            "sequence" : 4294967295
        }
    ],
    "vout" : [
        {
           "value" : 1.00000000,
           "n" : 0,
            "scriptPubKey" : {
                "asm" : "0318a65ca888eacfa2ab76fad7e0509ebac6adb085f2ecc2dfb41c31cd108e8607 OP_CHECKSIG",
                "hex" : "210318a65ca888eacfa2ab76fad7e0509ebac6adb085f2ecc2dfb41c31cd108e8607ac",
                "reqSigs" : 1,
                "type" : "pubkey",
                "addresses" : [
                    "VHvuUh2kHmZyLqas1rpjchtXt6p2DcKqSP"
                ]
            }
        }
    ]
}


.
here's my post on the Virtual Coin thread.
https://bitcointalk.org/index.php?topic=557946.msg17500615#msg17500615
627  Alternate cryptocurrencies / Announcements (Altcoins) / Re: ✪✪✪ VIRTUAL COIN ✪✪✪ | P2P VIRTUAL MONEY | VC | X11 | ATM | Update 2014-Jan 2017 on: January 14, 2017, 07:45:56 AM
tl/dr

the first 100 blocks generated a total of 177,156,100 coins ??
(but the pic below does suggest a minor difference Wink)


what were they for i'm wondering ?
(i see no mention of this premine nor discussion of its purpose)





it's different or false again..?? Coin Supply VC 175 million..Huh?

SPECIFICATIONS Old VC
PoW Scrypt X11 Algo
Block targets: every block
~3 million total coins
Initial difficulty: 1/2^10
Maturity time: 3
Target Spacing: 1.5 mins
Target Difficulty Retargets: VGW (Virtual Gravity Well)
BLOCK REWARDS
1 : 50
2> Block reward is controlled by: (1112.0 / (pow((dDiff+51.0)/6.0,2.0)))
 Additionally reward amount decline 20% every 17520 blocks.
628  Alternate cryptocurrencies / Announcements (Altcoins) / Re: ✪✪✪ VIRTUAL COIN ✪✪✪ | P2P VIRTUAL MONEY | VC | X11 | ATM | Update 2014-Jan 2017 on: January 14, 2017, 07:37:47 AM
lmao.
QUESTION : how does the block reward work for this coin Huh
first hundred block reward does not seem to match the code.
https://github.com/vcoin-z/virtualcoin/blob/9.2.0/src/main.cpp#L1324
or i forked it also
https://github.com/bumbacoin/virtualcoin/blob/9.2.0/src/main.cpp#L1324


for some random reason dev sent me 100k VC.
i had looked at block rewards previously, and i obviously don't fully appreciate their subtlety.
but it appears on a cursory inspection that the max block reward is 50 coins, so for the life of me i dinna ken where 100k would've come from to be randomly sent to me.

so, lacking a block explorer. i restarted my daemon with -txindex. and what do you know, the 2nd block has a reward of 1.7 million coins..
in fact i checked a few, and my guess is the first hundred blocks all have a reward of 1.7 million coins.

lolllll.

$ vc getblockhash 2
00000ae78dc793126ce402a0f29c306a10841203ca64db321fcf647ca8467c04

$ vc getblock 00000ae78dc793126ce402a0f29c306a10841203ca64db321fcf647ca8467c04
{
    "hash" : "00000ae78dc793126ce402a0f29c306a10841203ca64db321fcf647ca8467c04",
    "confirmations" : 2087,
    "size" : 186,
    "height" : 2,
    "version" : 2,
    "merkleroot" : "d6235f5deb62e6ca23dfc9203ba1e0ee477d4088ea0cfb1286655a1de17ee8d7",
    "tx" : [
        "d6235f5deb62e6ca23dfc9203ba1e0ee477d4088ea0cfb1286655a1de17ee8d7"
    ],
    "time" : 1483982277,
    "nonce" : 106043,
    "bits" : "1e0ffff0",
    "difficulty" : 0.00024414,
    "previousblockhash" : "000000298e2128eec401430714db3f2307cca97095515b7db6fc1e1bd21b3268",
    "nextblockhash" : "00000244279a02ab4f24701eee130e77487f5e5666db28f16820ffe2f3bde621"
}

$ vc getrawtransaction d6235f5deb62e6ca23dfc9203ba1e0ee477d4088ea0cfb1286655a1de17ee8d7
01000000010000000000000000000000000000000000000000000000000000000000000000fffff fff0a520101062f503253482fffffffff010009695e1fa100002321032334dee83783497ec60687 654727893f81c5a5834a45f157d7d6e3abaff5115dac00000000

$ vc decoderawtransaction 01000000010000000000000000000000000000000000000000000000000000000000000000fffff fff0a520101062f503253482fffffffff010009695e1fa100002321032334dee83783497ec60687 654727893f81c5a5834a45f157d7d6e3abaff5115dac00000000
{
    "txid" : "d6235f5deb62e6ca23dfc9203ba1e0ee477d4088ea0cfb1286655a1de17ee8d7",
    "version" : 1,
    "locktime" : 0,
    "vin" : [
        {
            "coinbase" : "520101062f503253482f",
            "sequence" : 4294967295
        }
    ],
    "vout" : [
        {
            "value" : 1771561.00000000,
            "n" : 0,
            "scriptPubKey" : {
                "asm" : "032334dee83783497ec60687654727893f81c5a5834a45f157d7d6e3abaff5115d OP_CHECKSIG",
                "hex" : "21032334dee83783497ec60687654727893f81c5a5834a45f157d7d6e3abaff5115dac",
                "reqSigs" : 1,
                "type" : "pubkey",
                "addresses" : [
                    "VWwF9YVbDo1X2jkYKSp291H3ikebApN3c5"
                ]
            }
        }
    ]
}



there's a mention of block 100 in the main.cpp, so i figured the rewards probably switch around then. so i tried block 99

# vc getblockhash 99
00000ddad8db4b6092456cc37cecae44ecb726172590022b592a680a473302c8

# vc getblock 00000ddad8db4b6092456cc37cecae44ecb726172590022b592a680a473302c8
{
    "hash" : "00000ddad8db4b6092456cc37cecae44ecb726172590022b592a680a473302c8",
    "confirmations" : 1990,
    "size" : 187,
    "height" : 99,
    "version" : 2,
    "merkleroot" : "340d2ced8790b696e53353732f23bd5f255b9802f2d4e276c56a4c08cea78757",
    "tx" : [
        "340d2ced8790b696e53353732f23bd5f255b9802f2d4e276c56a4c08cea78757"
    ],
    "time" : 1483987796,
    "nonce" : 40541,
    "bits" : "1e0ffff0",
    "difficulty" : 0.00024414,
    "previousblockhash" : "00000d341a554a2730dcac08ba58b3794c10202aec1a58f88c5fc233574726e0",
    "nextblockhash" : "00000035f3a8e1647c49937f6ad2d61bc0ffa95c894238d808023289d521a48d"
}

# vc getrawtransaction 340d2ced8790b696e53353732f23bd5f255b9802f2d4e276c56a4c08cea78757
01000000010000000000000000000000000000000000000000000000000000000000000000fffff fff0b01630102062f503253482fffffffff010009695e1fa10000232102738260e5f73e252efc54 af9688b56660e84834d3b1754d773d9d2196506117acac00000000

# vc decoderawtransaction 01000000010000000000000000000000000000000000000000000000000000000000000000fffff fff0b01630102062f503253482fffffffff010009695e1fa10000232102738260e5f73e252efc54 af9688b56660e84834d3b1754d773d9d2196506117acac00000000
{
    "txid" : "340d2ced8790b696e53353732f23bd5f255b9802f2d4e276c56a4c08cea78757",
    "version" : 1,
    "locktime" : 0,
    "vin" : [
        {
            "coinbase" : "01630102062f503253482f",
            "sequence" : 4294967295
        }
    ],
    "vout" : [
        {
           "value" : 1771561.00000000,
           "n" : 0,
            "scriptPubKey" : {
                "asm" : "02738260e5f73e252efc54af9688b56660e84834d3b1754d773d9d2196506117ac OP_CHECKSIG",
                "hex" : "2102738260e5f73e252efc54af9688b56660e84834d3b1754d773d9d2196506117acac",
                "reqSigs" : 1,
                "type" : "pubkey",
                "addresses" : [
                    "VUGejSZayTRWLjnEVE5k7rsmtvYEZxq7fs"
                ]
            }
        }
    ]
}


similarly block 100 has a reward of 1771561.00000000 coins. but luckily, the madness stops there and block 101 goes to a 1 coin reward.

# vc getblockhash 101
0000066a8f4c086e7e7f9c50e971629ecdab93612ba2fb1a27dae419ebbd5a3b

# vc getblock 0000066a8f4c086e7e7f9c50e971629ecdab93612ba2fb1a27dae419ebbd5a3b
{
    "hash" : "0000066a8f4c086e7e7f9c50e971629ecdab93612ba2fb1a27dae419ebbd5a3b",
    "confirmations" : 1989,
    "size" : 187,
    "height" : 101,
    "version" : 2,
    "merkleroot" : "c72271ad042f7b89d69cbc44aba3a8bc1dcd9d2c8a410fb4d06a244f5eaa7124",
    "tx" : [
        "c72271ad042f7b89d69cbc44aba3a8bc1dcd9d2c8a410fb4d06a244f5eaa7124"
    ],
    "time" : 1483987960,
    "nonce" : 131745,
    "bits" : "1e0685ec",
    "difficulty" : 0.00059882,
    "previousblockhash" : "00000035f3a8e1647c49937f6ad2d61bc0ffa95c894238d808023289d521a48d",
    "nextblockhash" : "0000008d17d6a4d2f3305f435130d1c3b8e92273a7638d00ea93bd5c52c50e76"
}

# vc getrawtransaction c72271ad042f7b89d69cbc44aba3a8bc1dcd9d2c8a410fb4d06a244f5eaa7124
01000000010000000000000000000000000000000000000000000000000000000000000000fffff fff0b01650102062f503253482fffffffff0100e1f5050000000023210318a65ca888eacfa2ab76 fad7e0509ebac6adb085f2ecc2dfb41c31cd108e8607ac00000000

root@eight:~/.virtualcoin# vc decoderawtransaction 01000000010000000000000000000000000000000000000000000000000000000000000000fffff fff0b01650102062f503253482fffffffff0100e1f5050000000023210318a65ca888eacfa2ab76 fad7e0509ebac6adb085f2ecc2dfb41c31cd108e8607ac00000000
{
    "txid" : "c72271ad042f7b89d69cbc44aba3a8bc1dcd9d2c8a410fb4d06a244f5eaa7124",
    "version" : 1,
    "locktime" : 0,
    "vin" : [
        {
            "coinbase" : "01650102062f503253482f",
            "sequence" : 4294967295
        }
    ],
    "vout" : [
        {
           "value" : 1.00000000,
           "n" : 0,
            "scriptPubKey" : {
                "asm" : "0318a65ca888eacfa2ab76fad7e0509ebac6adb085f2ecc2dfb41c31cd108e8607 OP_CHECKSIG",
                "hex" : "210318a65ca888eacfa2ab76fad7e0509ebac6adb085f2ecc2dfb41c31cd108e8607ac",
                "reqSigs" : 1,
                "type" : "pubkey",
                "addresses" : [
                    "VHvuUh2kHmZyLqas1rpjchtXt6p2DcKqSP"
                ]
            }
        }
    ]
}




EDIT.
i was pretty confused by the reward schedule, but after a bit of looking i realised it was reasonably straight forward, hidden in plain sight as it were

    if(nHeight >= 100 && nHeight < 3000) {
        if((nHeight >= 101 && dDiff > 75) || nHeight >= 1000) {
            // 222000/(((x+2600)/9)^2)
            nSubsidy = (222000.0 / (pow((dDiff+2600.0)/9.0,2.0)));
            if (nSubsidy > 25) nSubsidy = 5;
            if (nSubsidy < 5) nSubsidy = 1;
        } else {
            nSubsidy = (1112.0 / (pow((dDiff+51.0)/6.0,2.0)));
            if (nSubsidy > 500) nSubsidy = 5;
            if (nSubsidy < 25) nSubsidy = 1;
        }
    } else {
        nSubsidy = (1111.0 / (pow((dDiff+1.0),2.0)));
        if (nSubsidy > 500) nSubsidy = 5;
        if (nSubsidy < 1) nSubsidy = 1;
           nSubsidy = pow (11.0, 6.0);
   }


mystery solved Smiley

            nSubsidy = pow (11.0, 6.0);

is 11^6 = 1771561
629  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN]--★★BumbaCoin★★-- POS X11 on: January 11, 2017, 08:07:17 AM
cryptopia seems an honest site so far, been around a long time by now, the two dev/owners are very straight forward, it's listed in NZ and their identities are open.
sure they have some curious opinions and are not afraid of being obnoxious but you can always avoid the trollbox Cheesy

if you want an open and honest shitcoinexchange, cryptopia is one of the best in my opinion.
bleutrade also seems good,

novaexchange, is still too untried,
and crypto-exchange(?) even less tried.

then there's tradesatoshi, which is still in it's burgeoning stages and still coming to terms with its existence Smiley
i'm sure there's more ..


but yobit is far from my favourite site. personally bumbacoin is never going to go out of its way towards being listed there Cheesy
but it's a free world if anyone else wants a bumbacoin yobit wallet to b in maintenance for months at a time Wink


630  Alternate cryptocurrencies / Announcements (Altcoins) / Re: ✪✪✪ VIRTUAL COIN ✪✪✪ | P2P VIRTUAL MONEY | VC | X11 | ATM | Update 2014-Jan 2017 on: January 11, 2017, 02:40:30 AM

port 80 doesn't seem a good one to use Sad
akamaitechnologies seems to use it consistently on OSX, I see mention of it for windows too when I google it.

631  Alternate cryptocurrencies / Announcements (Altcoins) / Re: ✪✪✪ VIRTUAL COIN ✪✪✪ | P2P VIRTUAL MONEY | VC | X11 | ATM | Update 2014-Jan 2017 on: January 11, 2017, 01:56:28 AM

Updated ports as as follow...
Code:
port=80
rpcport=443

If you have problem running, please run it using
virtualcoin.exe (or whatever its called in Mac OS) -port XXXXX

The reason you got problem with 80 was you must be already running web server etc on port 80.

Can you please post screenshot of Mac OS wallet, also PM me your VC address.


ok Smiley
i find using the conf file with alternate ports is the easiest way to specify other ports.

otherwise,as vcoinz suggests, open as command with ports argument,
(you can set up short cut/alias using the automator application)

you'lll end up with something like
Code:
open /folder/location/VirtualCoin-Qt.app --args -port=12345

open terminal (from application menu), type
"open"
then drag and drop the qt.app onto the terminal, then type
"--args -port=xxxxx"

.
also now i see the correct icon, i've updated the build to use it.
(please disregard ealier version - i'll go and modify my prior posts)

VirtualCoin-Qt-OSX-V01308
https://drive.google.com/open?id=0B5j8d4FSc7drNmo1Yi01N0sxa3c

plus
VirtualCoin.conf
setup with alternate ports.



.
please note.
if you're having port issues on OSX, then it's not entirely obvious.
If the wallet hangs on the splash screen upon start up, that's a good sign.
to be 100% sure, open the debug.log in yr data.dir

.
to find the datadirectory in OSX

in a finder window, you'll see the menu "Go".
hover over the Go menu, and press "option" at the same time,
a new option "library" will appear, go there ..
open "Application Support",
your VirtualCoin data directory will appear in there.
632  Alternate cryptocurrencies / Announcements (Altcoins) / Re: ✪✪✪ VIRTUAL COIN ✪✪✪ | P2P VIRTUAL MONEY | VC | X11 | ATM | Update 2014-Jan 2017 on: January 10, 2017, 03:05:50 PM
here's a mac wallet.
the ports seem messed up in the source (see my post above),
on my system, the official port was busy so would not start up,
to specify other ports, included is a
VirtualCoin.conf you need to put it in your datadirectory.

https://drive.google.com/open?id=0B5j8d4FSc7drNmo1Yi01N0sxa3c
(edit - updated for correct icon)


in the conf file i use
Code:
port=12344
rpcport=12345


..

in a finder window, you'll see the menu "Go".
hover over the Go menu, and press "option" at the same time,
a new option "library" will appear, go there ..
open "Application Support",
your VirtualCoin data directory will appear in there.

open the attached OSX virtualcoin qt, it will probably freeze on splash screen because of port issues, force quit, now you have a data directory,
put the VirtualCoin.conf in this data directory.
should now work on start up.
633  Alternate cryptocurrencies / Announcements (Altcoins) / Re: ✪✪✪ VIRTUAL COIN ✪✪✪ | P2P VIRTUAL MONEY | VC | X11 | ATM | Update 2014-Jan 2017 on: January 10, 2017, 02:41:18 PM
I'm trying to build a mac wallet.
but on start up am getting this,

Code:
2017-01-10 14:32:41 Unable to bind to [::]:80 on this computer (bind returned error 13, Permission denied)


also, assuming the git mentioned on OP is still the current source,
it needs some love Sad

needs a good clean, (remove all those makefiles and leveldb files and whatever else),
leveldb is missing a makefile,
and the image/icons are confusing and small sizes.

634  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [CryptoWorldXToken] [CWXT] Your Gateway To Crypto Communication Tokens on: January 10, 2017, 02:08:18 PM
The problem with the server is that the connection in the wallet seems disconnected?
problem with server?
i dont see anything like that
can you explain the claim a bit more?

The bottom edge of the window wallet seems to have no link today.


Did it have a link yesterday? If so I didn't notice it.

i'm guessing links = connections.
the pic shows no connections
635  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [CryptoWorldXToken] [CWXT] Your Gateway To Crypto Communication Tokens on: January 10, 2017, 06:55:25 AM

…and here's a mac wallet Smiley

cryptoworldxtoken-Qt-OSX-v1020
https://drive.google.com/open?id=0B5j8d4FSc7drOWQxVXFYRHF2ZTQ


will PM the dev later re bounty Smiley
636  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN]--★★BumbaCoin★★-- POS X11 on: January 09, 2017, 10:04:31 AM

Yup i have not, and i'm not expert on tux, did you have a nice tuto working to do that ?
thanks.



Here's a quick walk through for linux.

First, get all the build tools you'll need


> sudo apt-get install qt4-qmake libqt4-dev build-essential libboost-dev libboost-system-dev  libboost-filesystem-dev libboost-program-options-dev libboost-thread-dev libssl-dev libdb++-dev libminiupnpc-dev

You will need git for the source
>sudo apt-get install git

>git clone https://github.com/bumbacoin/bumbacoin2-source.git

move to the source directory
>cd bumbacoin2-source/src
>make -f makefile.unix

When it finishes you'll have a bumbacoin2d 

when you run that it will create a ~/.bumbacoin2 directory



or you could try
https://github.com/bumbacoin/bumbacoin2-test
Wink
637  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN]--★★BumbaCoin★★-- POS X11 on: January 09, 2017, 09:54:11 AM

https://github.com/bumbacoin/bumbacoin2-test/releases/tag/v1.1.0.0

probably will still need a permissions thing
Code:
chmod +x

yes for the chmod +x

got the problem libboost_system.so.1.54.0 not found because i have the 1.58.0

will try to deal with that thanks

hmmz. should be static. so should have libs included,
i'll havent built many static linux compiles so obviously my technique is poor Sad

i'll have another look ..
638  Alternate cryptocurrencies / Announcements (Altcoins) / Re: OroCoin [ORO] - The first currency with a block reward uniquely pegged to gold. on: January 09, 2017, 02:16:39 AM

Well that's kinda the whole point. We don't want gold to have too much of an impact on the price. We just want it to influence a creative and variable block reward method.

Any unsold ICO coins will be held by the devs for future fundraising for additional features, marketing, etc. They will not be dumped on the market post-ICO.

i'm interested to see how it pans out, looking forward to see how you manage the pegging.
good luck

ps
if you need a mac wallet let me know Cheesy
639  Alternate cryptocurrencies / Announcements (Altcoins) / Re: OroCoin [ORO] - The first currency with a block reward uniquely pegged to gold. on: January 08, 2017, 01:25:24 PM

As with any currency, the value will ultimately be dictated by supply and demand in the various exchanges and markets, and the associated trading activity, but we hope the value of gold and the effect it has on the block reward will be an added influence working to maintain value. Theoretically, the relationship between the price of gold and the block reward of OroCoin should, at least to an extent, result in an inverse correlation with the value of existing OroCoins on the market, and a direct correlation with the value of mining OroCoin. These two effects, along with the "fair market value" effect, should balance each other out nicely to insure a bottom line value, but also allow the market volatility to dictate the day to day price.

Our code will be open source and will be made public likely in the next week or so on Github. We will include a link to it on our website as well as the initial post in this thread when we release it.


well i'm not convinced that the price of Gold will have any serious impact on the price of OroCoin.

a guick glance at gold over the last year suggest the price has gone between between about $1100 and $1350.
that would give the block reward a variability of 11 - 13.5,
with 5 minute blocks and 12 coin reward, that would add 3,456 coins/day, or 24,192 coins/week


compare that to the ICO possible distribution of 2.5 million,

also, when you look at the ICO "rules"
let's guess that you receive 12 btc in total, divide that equally over the the three phases of the ICO, and that might equate to a total of 18,000 ORO
leaving 2.488 million coins in the dev fund.

what are your plans for the remaining funds after ICO?
will they be locked away for a while?
640  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN]--★★BumbaCoin★★-- POS X11 on: January 08, 2017, 05:32:40 AM

Heya, is there a nunux 64 compiled somewhere ? i mean for Ubuntu 16.04 64bit

or i have to find/test a tutorial (if that <- any clue ?)
Thanks.

It compiled fine and synced on 16.04 for me. Make sure you have the typical build environment for coins and make -f makefile.unix



bumbacoin releases use berkleydb 4.8 which is non-standard version for general uses,
a standard install of berkley will end up with later version

if you're concerned about compatibility
you don't need to specifically use 4.8, because later versions should handle the snapshots i upload.
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