DragonX/SilentDragonXLite
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Handle edge cases for sapling activation

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This commit is contained in:
Aditya Kulkarni
2018-10-28 22:36:49 -07:00
parent 887b78758d
commit e5d2ae7d9b
8 changed files with 83 additions and 43 deletions
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27
src/turnstile.cpp
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@@ -9,8 +9,9 @@
using json = nlohmann::json;
Turnstile::Turnstile(RPC* _rpc) {
Turnstile::Turnstile(RPC* _rpc, QWidget* mainwindow) {
this->rpc = _rpc;
this->mainwindow = mainwindow;
}
Turnstile::~Turnstile() {
@@ -117,6 +118,13 @@ void Turnstile::planMigration(QString zaddr, QString destAddr, int numsplits, in
// The first migration is shifted to the current block, so the user sees something
// happening immediately
if (migItems.size() == 0) {
// Show error and abort
QMessageBox::warning(mainwindow,
"Locked funds", "Could not initiate migration.\nYou either have unconfirmed funds or the balance is too low for an automatic migration.");
return;
}
migItems[0].blockNumber = curBlock;
std::sort(migItems.begin(), migItems.end(), [&] (auto a, auto b) {
@@ -124,7 +132,7 @@ void Turnstile::planMigration(QString zaddr, QString destAddr, int numsplits, in
});
writeMigrationPlan(migItems);
auto readPlan = readMigrationPlan();
rpc->refresh(true); // Force refresh, to start the migration immediately
}
);
}
@@ -141,10 +149,13 @@ QList<int> Turnstile::getBlockNumbers(int start, int end, int count) {
return blocks;
}
// Need at least 0.0005 ZEC for this
double Turnstile::minMigrationAmount = 0.0005;
QList<double> Turnstile::splitAmount(double amount, int parts) {
QList<double> amounts;
// Need at least 0.0004 ZEC for this
if (amount < 0.0004)
if (amount < minMigrationAmount)
return amounts;
fillAmounts(amounts, amount, parts);
@@ -201,14 +212,6 @@ Turnstile::getNextStep(QList<TurnstileMigrationItem>& plan) {
item.status == TurnstileMigrationItemStatus::SentToT;
};
// // Fn to find if there are any unconfirmed funds for this address.
// auto fnHasUnconfirmed = [=] (QString addr) {
// auto utxoset = rpc->getUTXOs();
// return std::find_if(utxoset->begin(), utxoset->end(), [=] (auto utxo) {
// return utxo.address == addr && utxo.confirmations == 0;
// }) != utxoset->end();
// };
// Find the next step
auto nextStep = std::find_if(plan.begin(), plan.end(), fnIsEligibleItem);
return nextStep;