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Introduce NFT support (XLS020)

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This commit is contained in:
Nik Bougalis
2021-08-13 20:41:11 -07:00
committed by manojsdoshi
parent 525aaecbca
commit 70779f6850
97 changed files with 10386 additions and 774 deletions
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34
src/ripple/app/tx/impl/SetAccount.cpp
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@@ -58,8 +58,7 @@ SetAccount::makeTxConsequences(PreflightContext const& ctx)
NotTEC
SetAccount::preflight(PreflightContext const& ctx)
{
auto const ret = preflight1(ctx);
if (!isTesSuccess(ret))
if (auto const ret = preflight1(ctx); !isTesSuccess(ret))
return ret;
auto& tx = ctx.tx;
@@ -100,7 +99,7 @@ SetAccount::preflight(PreflightContext const& ctx)
// RequireDestTag
//
bool bSetRequireDest =
(uTxFlags & TxFlag::requireDestTag) || (uSetFlag == asfRequireDest);
(uTxFlags & tfRequireDestTag) || (uSetFlag == asfRequireDest);
bool bClearRequireDest =
(uTxFlags & tfOptionalDestTag) || (uClearFlag == asfRequireDest);
@@ -166,13 +165,25 @@ SetAccount::preflight(PreflightContext const& ctx)
}
}
auto const domain = tx[~sfDomain];
if (domain && domain->size() > DOMAIN_BYTES_MAX)
if (auto const domain = tx[~sfDomain];
domain && domain->size() > maxDomainLength)
{
JLOG(j.trace()) << "domain too long";
return telBAD_DOMAIN;
}
if (ctx.rules.enabled(featureNonFungibleTokensV1))
{
// Configure authorized minting account:
if (uSetFlag == asfAuthorizedNFTokenMinter &&
!tx.isFieldPresent(sfNFTokenMinter))
return temMALFORMED;
if (uClearFlag == asfAuthorizedNFTokenMinter &&
tx.isFieldPresent(sfNFTokenMinter))
return temMALFORMED;
}
return preflight2(ctx);
}
@@ -227,7 +238,7 @@ SetAccount::doApply()
// legacy AccountSet flags
std::uint32_t const uTxFlags{tx.getFlags()};
bool const bSetRequireDest{
(uTxFlags & TxFlag::requireDestTag) || (uSetFlag == asfRequireDest)};
(uTxFlags & tfRequireDestTag) || (uSetFlag == asfRequireDest)};
bool const bClearRequireDest{
(uTxFlags & tfOptionalDestTag) || (uClearFlag == asfRequireDest)};
bool const bSetRequireAuth{
@@ -516,6 +527,17 @@ SetAccount::doApply()
}
}
// Configure authorized minting account:
if (ctx_.view().rules().enabled(featureNonFungibleTokensV1))
{
if (uSetFlag == asfAuthorizedNFTokenMinter)
sle->setAccountID(sfNFTokenMinter, ctx_.tx[sfNFTokenMinter]);
if (uClearFlag == asfAuthorizedNFTokenMinter &&
sle->isFieldPresent(sfNFTokenMinter))
sle->makeFieldAbsent(sfNFTokenMinter);
}
if (uFlagsIn != uFlagsOut)
sle->setFieldU32(sfFlags, uFlagsOut);