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Merge pull request #70 from Xahau/governance_hook_l2

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Governance hook l2
This commit is contained in:
RichardAH
2023-06-26 15:10:46 +02:00
committed by GitHub
parent 2211d6f851 8c1e483416
commit b64650af71
38 changed files with 1472 additions and 284 deletions
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33
src/ripple/app/tx/impl/InvariantCheck.cpp
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@@ -143,13 +143,15 @@ XRPNotCreated::visitEntry(
bool
XRPNotCreated::finalize(
STTx const& tx,
TER const,
TER const res,
XRPAmount const fee,
ReadView const& view,
beast::Journal const& j)
{
if (view.rules().enabled(featureImport) && tx.getTxnType() == ttIMPORT)
auto const tt = tx.getTxnType();
if (view.rules().enabled(featureImport) && tt == ttIMPORT && res == tesSUCCESS)
{
// different rules for ttIMPORT
auto const [inner, meta] = Import::getInnerTxn(tx, j);
@@ -176,6 +178,24 @@ XRPNotCreated::finalize(
return (drops_ == dropsAdded.drops() - fee.drops());
}
if (view.rules().enabled(featureXahauGenesis) && tt == ttGENESIS_MINT && res == tesSUCCESS)
{
// different rules for ttGENESIS_MINT
auto const& dests = tx.getFieldArray(sfGenesisMints);
XRPAmount dropsAdded { beast::zero };
for (auto const& dest: dests)
dropsAdded += dest.getFieldAmount(sfAmount).xrp();
JLOG(j.trace())
<< "Invariant XRPNotCreated GenesisMint: "
<< "dropsAdded: " << dropsAdded
<< " fee.drops(): " << fee.drops()
<< " drops_: " << drops_
<< " dropsAdded - fee.drops(): " << dropsAdded - fee.drops();
return (drops_ == dropsAdded.drops() - fee.drops());
}
// The net change should never be positive, as this would mean that the
// transaction created XRP out of thin air. That's not possible.
if (drops_ > 0)
@@ -426,6 +446,7 @@ LedgerEntryTypesMatch::visitEntry(
case ltNFTOKEN_OFFER:
case ltURI_TOKEN:
case ltIMPORT_VLSEQ:
case ltUNL_REPORT:
break;
default:
invalidTypeAdded_ = true;
@@ -518,16 +539,16 @@ ValidNewAccountRoot::finalize(
if (accountsCreated_ == 0)
return true;
if (accountsCreated_ > 1)
auto tt = tx.getTxnType();
if (accountsCreated_ > 1 && tt != ttGENESIS_MINT)
{
JLOG(j.fatal()) << "Invariant failed: multiple accounts "
"created in a single transaction";
return false;
}
// From this point on we know exactly one account was created.
auto tt = tx.getTxnType();
if ((tt == ttPAYMENT || tt == ttIMPORT) && result == tesSUCCESS)
if ((tt == ttPAYMENT || tt == ttIMPORT || tt == ttGENESIS_MINT) && result == tesSUCCESS)
{
std::uint32_t const startingSeq{
view.rules().enabled(featureDeletableAccounts) ? view.seq() : 1};