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Remove STAmountSO::soTime and soTime2:

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STAmount::soTime and soTime2 were time based "amendment like"
switches to control small changes in behavior for STAmount.
soTime2, which was the most recent, was dated Feb 27, 2016.
That's over 3 years ago.

The main reason to retain these soTimes would be to replay
old transactions.  The likelihood of needing to replay a
transaction from over three years ago is pretty low.  So it
makes sense to remove these soTime values.

In Flow_test the testZeroOutputStep() test is removed.  That
test started to fail when the STAmount::soTimes were removed.
I checked with the original author of the test.  He said
that the code being tested by that unit test has been removed,
so it makes sense to remove the test.  That test is removed.
This commit is contained in:
Scott Schurr
2019-12-09 12:33:54 -08:00
committed by Manoj doshi
parent f7fffee28d
commit fc0a082700
7 changed files with 40 additions and 197 deletions
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16
src/ripple/app/misc/impl/TxQ.cpp
View File

@@ -278,9 +278,6 @@ TxQ::MaybeTx::MaybeTx(
std::pair<TER, bool>
TxQ::MaybeTx::apply(Application& app, OpenView& view, beast::Journal j)
{
boost::optional<STAmountSO> saved;
if (view.rules().enabled(fix1513))
saved.emplace(view.info().parentCloseTime);
// If the rules or flags change, preflight again
assert(pfresult);
if (pfresult->rules != view.rules() ||
@@ -539,13 +536,7 @@ TxQ::tryClearAccountQueue(Application& app, OpenView& view,
}
// Apply the current tx. Because the state of the view has been changed
// by the queued txs, we also need to preclaim again.
auto txResult = [&]{
boost::optional<STAmountSO> saved;
if (view.rules().enabled(fix1513))
saved.emplace(view.info().parentCloseTime);
auto const pcresult = preclaim(pfresult, app, view);
return doApply(pcresult, app, view);
}();
auto const txResult = doApply (preclaim (pfresult, app, view), app, view);
if (txResult.second)
{
@@ -630,11 +621,6 @@ TxQ::apply(Application& app, OpenView& view,
auto const account = (*tx)[sfAccount];
auto const transactionID = tx->getTransactionID();
auto const tSeq = tx->getSequence();
boost::optional<STAmountSO> saved;
if (view.rules().enabled(fix1513))
saved.emplace(view.info().parentCloseTime);
// See if the transaction is valid, properly formed,
// etc. before doing potentially expensive queue
// replace and multi-transaction operations.