QString TransactionDesc::FormatTxStatus(const CWalletTx& wtx)
{
int nDepth = GetDepthInMainChain(wtx.GetTxID());
if ( (int64_t)wtx.nLockHeight > chainActive.Height() + 1)
{
return tr("Open for %n more block(s)", "", wtx.nLockHeight - chainActive.Height());
}
else if( (int64_t)(wtx.nLockHeight + MIN_HISTORY) < chainActive.Height() && nDepth == -1){
return tr("Unknown");
}
else
{
if (nDepth < 0)
return tr("conflicted");
else if (nDepth == 0)
return tr("unconfirmed");
else if (nDepth < 6)
return tr("%1/confirming").arg(nDepth);
else
return tr("%1 confirmations").arg(nDepth);
}
}
int CMerkleTx::GetBlocksToMaturity() const
{
if (!IsCoinBase())
return 0;
return std::max(0, (COINBASE_MATURITY+1) - GetDepthInMainChain());
}