Topic: [GAM] Gambit | Private Trading Group | Trading Indicators | Trading Classroom - page 58. (Read 297577 times)

I have no clue what any of this shit means, but thank you for trying to tackle this problem!

Hmmm, the plot thickens: all other times I see that vout.size = 3 which causes the wallet to skip the re-combination,
only when the vout.size = 2 will the "if" statement pass to enter the re-combination code.
So, now it is a question as to *why* the vout.size parameter is only rarely equal to 2.

OK, I dug into the debug log to find the transaction that combined many inputs and found that actually 23 inputs were being
combined into one staking event, see the relevant part below. Interesting that the total value is over the 1000 coin threshold:

CheckStake() : new proof-of-stake block found 
  hash: c942288626a9e212b9e782491fd61feb37910f518cb8e84403d9f4bed3cbd8db
proofhash: 00007b6c34df468ef70da12b881144d1b6a6c36ebe8e5323b553c81c41bf1895 
target: 0001054033000000000000000000000000000000000000000000000000000000
CBlock(hash=c942288626a9e212b9e782491fd61feb37910f518cb8e84403d9f4bed3cbd8db, ver=1, hashPrevBlock=b5ee180a3ee8b1fd928138ac145cb8d98cac2ce39eaf456ce8f5addea900d542, hashMerkleRoot=27e9616631d1713bd889e86777318a6b767aaac49e020ba710ca1d195f6ad416, nTime=1432792100, nBits=1e086d6d, nNonce=0, vtx=2, vchBlockSig=304402202d285b22021aa5e94b2deeeba7778190a958c57e1bcc73d2fa3433bc06056a950220175b3fcd53e9bc8462c07af638f8794f6c7f655c91f104b581dac5977153525b)
  Coinbase(hash=ffc78ce152, nTime=1432792100, ver=1, vin.size=1, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(0000000000, 4294967295), coinbase 02e145)
    CTxOut(empty)
  Coinstake(hash=044fc0a62f, nTime=1432792100, ver=1, vin.size=23, vout.size=2, nLockTime=0)
    CTxIn(COutPoint(4404a90e6f, 2), scriptSig=3045022100b5a4a3931a0153)
    CTxIn(COutPoint(1b6489ac13, 2), scriptSig=304502210094e1da3c7a7c02)
    CTxIn(COutPoint(8b960d2fad, 2), scriptSig=3044022062b5af64dc0dca33)
    CTxIn(COutPoint(270e618cad, 1), scriptSig=304402205b57faa1b397a971)
    CTxIn(COutPoint(270e618cad, 2), scriptSig=3044022056912b2c2506534a)
    CTxIn(COutPoint(aad1e729b8, 2), scriptSig=30440220327e771c09996dc4)
    CTxIn(COutPoint(e23f021dbb, 1), scriptSig=3044022004a33ec90b8485ee)
    CTxIn(COutPoint(e23f021dbb, 2), scriptSig=3045022100f07a01eceda782)
    CTxIn(COutPoint(e257db3bea, 1), scriptSig=3045022100b7e8e4b562b5de)
    CTxIn(COutPoint(4da73a41ff, 1), scriptSig=304402206577b450afcf2a94)
    CTxIn(COutPoint(4b738ee171, 2), scriptSig=304402204771e02cbaa12b17)
    CTxIn(COutPoint(31888d73d1, 1), scriptSig=3045022100e220a34031e894)
    CTxIn(COutPoint(31888d73d1, 2), scriptSig=304402207e2cd617db349016)
    CTxIn(COutPoint(972db1944e, 2), scriptSig=3045022100865f99092ca443)
    CTxIn(COutPoint(c2f3be3074, 2), scriptSig=304402204b5f16e2c5bf88ae)
    CTxIn(COutPoint(e5a39d41f6, 2), scriptSig=3045022100d91d839599209a)
    CTxIn(COutPoint(af3243daeb, 1), scriptSig=3045022100dae9646561be1c)
    CTxIn(COutPoint(af3243daeb, 2), scriptSig=3044022032432ba8774cb600)
    CTxIn(COutPoint(16714a68e7, 1), scriptSig=3045022100f3763055fb9f11)
    CTxIn(COutPoint(16714a68e7, 2), scriptSig=304402200ac8bb49dfb8f8e2)
    CTxIn(COutPoint(43bc199157, 1), scriptSig=3045022100f1e36bce1d9647)
    CTxIn(COutPoint(18b1058b91, 1), scriptSig=3044022017aa0130147355e3)
    CTxIn(COutPoint(18b1058b91, 2), scriptSig=3045022100b93d20024661c8)
    CTxOut(empty)
    CTxOut(nValue=1157.08334162, scriptPubKey=03d2e666928bae3c75ec37de0d56bc02f772a559e20f51319b154faed043794c2d OP_CHECKSIG)
  vMerkleTree: ffc78ce152 044fc0a62f 27e9616631
out 1157.08334162
AddToWallet 044fc0a62f  new

Thanks Collin, I believe that wallet.cpp has the relevant code:
in function CWallet::CreateCoinStake when a Staking Kernel is found, we are going through this code:
        // Attempt to add more inputs
        // Only add coins of the same key/address as kernel
        if (txNew.vout.size() == 2 && ((pcoin.first->vout[pcoin.second].scriptPubKey == scriptPubKeyKernel || pcoin.first->vout[pcoin.second].scriptPubKey == txNew.vout[1].scriptPubKey))
            && pcoin.first->GetHash() != txNew.vin[0].prevout.hash)
        {
            int64_t nTimeWeight = GetWeight((int64_t)pcoin.first->nTime, (int64_t)txNew.nTime);

            // Stop adding more inputs if already too many inputs
            if (txNew.vin.size() >= 100)
                break;
            // Stop adding more inputs if value is already pretty significant
            if (nCredit >= nStakeCombineThreshold)
                break;
            // Stop adding inputs if reached reserve limit
            if (nCredit + pcoin.first->vout[pcoin.second].nValue > nBalance - nReserveBalance)
                break;
            // Do not add additional significant input
            if (pcoin.first->vout[pcoin.second].nValue >= nStakeCombineThreshold)
                continue;
            // Do not add input that is still too young
            if (nTimeWeight < nStakeMinAge)
                continue;

            txNew.vin.push_back(CTxIn(pcoin.first->GetHash(), pcoin.second));
            nCredit += pcoin.first->vout[pcoin.second].nValue;
            vwtxPrev.push_back(pcoin.first);
        }
    }
    // Calculate coin age reward

Now, all my inputs are under the same key; I have no reserved balance and nStakeCombineThreshold is supposed to be 1000 coins.
So, why are my dozens of 15 Gambit inputs that are all mature not combining? Beats me...

Proof of stake is not my expertise but I will ask around and see if anyone can chime in.  Feel free to take a look at the source code yourself if you would like:  https://github.com/collinlahay/gambitcrypto

I have now 143 inputs in my wallet, down to small fragments of 16 Gam (and this is only half the balance, the other half is immature).
Anybody know when they are being recombined, or do I need to do that by hand when there is too much dust?
I rather wait for the wallet to do this for me, since if I recombined staked inputs the wallet hides them while they are immature,
so I can only select them after 8 hours, but combining them causes me to lose the 8 hours maturity again...
So - how/when is recombination done?
Thanks!

Good work, this should get interesting when that doc starts to fill up!!

Crypto is boring nowadays.

Guess i'll invest small amount in this one then.

bought some more. This is Looking good. 

Proof of Stake:
Just to reiterate for those unaware: Proof of work ended at block 15,000 without any hiccups, and we are currently nearing 17,500.  The coin is now 100% proof of stake, so remember to download the wallet and start staking to earn 5% interest per year.

Source code released:
EDITED: View Gambitcrypto.com for the most up-to-date source code.

He seems to be doing it right.  Love how this is evolving.  Crypto is scary as fuck right now....even giving new coins a look, but this dev seems to have his shit together.  Keep it up!

Dev, very cool - holy crap the value of GAM has VERY strong potential from what i see with a bit of time.

I see David Seaman on there, lol.  just saying.

EDITED


This post is very old.  Please see the main thread at GambitCrypto.com for up-to-date information.


EDITED

I had read that somewhere as well....that trading started yesterday.  Would love to hear an update too.

Collin, trading was not supposed to start yesteday? The google spreadsheet is blocked now, but I didn't saw any announcement

How about the future of this coin?