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Fix Cron stacking (#627)

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This commit is contained in:
tequ
2025-11-15 16:41:07 +09:00
committed by GitHub
parent 8bcebdea42
commit 4a65401448
6 changed files with 30 additions and 7 deletions
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11
src/ripple/protocol/impl/Indexes.cpp
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@@ -466,7 +466,7 @@ uritoken(AccountID const& issuer, Blob const& uri)
// Examples: 100M → ~5.4e-12, 1B → ~5.4e-11, 10B → ~5.4e-10, 100B → ~5.4e-9
// (negligible).
Keylet
cron(uint32_t timestamp, AccountID const& id)
cron(uint32_t timestamp, std::optional<AccountID> const& id)
{
static const uint256 ns = indexHash(LedgerNameSpace::CRON);
@@ -481,7 +481,14 @@ cron(uint32_t timestamp, AccountID const& id)
h[10] = static_cast<uint8_t>((timestamp >> 8) & 0xFFU);
h[11] = static_cast<uint8_t>((timestamp >> 0) & 0xFFU);
const uint256 accHash = indexHash(LedgerNameSpace::CRON, timestamp, id);
if (!id.has_value())
{
// final 20 bytes are zero
std::memset(h + 12, 0, 20);
return {ltCRON, uint256::fromVoid(h)};
}
const uint256 accHash = indexHash(LedgerNameSpace::CRON, timestamp, *id);
// final 20 bytes are account ID
std::memcpy(h + 12, accHash.cdata(), 20);