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ability to stake and run MNs from the same wallet at the same time #98

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ability to stake and run MNs from the same wallet at the same time #98

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e4b02e4
Merge pull request #16 from LUX-Core/master_candidate
grapeLux2 Dec 29, 2019
1d5b2d8
ability to stake and run MNs from the same wallet at the same time
grapeLux2 Jan 15, 2020
981e8b1
removed comment
grapeLux2 Jan 15, 2020
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3 changes: 3 additions & 0 deletions src/stake.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -758,13 +758,16 @@ bool Stake::CheckProof(CBlockIndex* const pindexPrev, const CBlock &block, uint2

// Verify amount and split
const CAmount& amount = txPrev.vout[txin.prevout.n].nValue;

if (nBlockHeight >= REJECT_INVALID_SPLIT_BLOCK_HEIGHT) {
if (tx.vout.size() > (nBlockHeight > Params().StartDevfeeBlock() ? 4 : 3) && amount < (GetStakeCombineThreshold() * COIN * 2)) //Make space for an extra vout on splits, because of the devfee payment
return error("%s: Invalid stake block format", __func__);
if (amount < STAKE_INVALID_SPLIT_MIN_COINS)
return error("%s: Invalid stake block", __func__);
if (isForbidden(txPrev.vout[txin.prevout.n].scriptPubKey))
return error("%s: Refused stake block", __func__);
if (amount == STAKE_INVALID_MN) // stop a MN's collateral from being staked
return error("%s: prevented masternode from staking", __func__);
}

// Verify signature and script
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2 changes: 2 additions & 0 deletions src/stake.h
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,8 @@ namespace boost { class thread_group; }
static const int REJECT_INVALID_SPLIT_BLOCK_HEIGHT = 465000;
// Reject stake of small inputs
static const CAmount STAKE_INVALID_SPLIT_MIN_COINS = 90 * COIN;
// Reject stake that is 16120 (a masternode)
static const CAmount STAKE_INVALID_MN = 16120 * COIN;

struct StakeKernel
{
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