mirror of
https://github.com/XRPLF/rippled.git
synced 2026-04-29 15:37:57 +00:00
8d1b3b3994
- Restructures `STTx` signature checking code to be able to handle
a `sigObject`, which may be the full transaction, or may be an object
field containing a separate signature. Either way, the `sigObject` can
be a single- or multi-sign signature.
- This is distinct from 550f90a75e (#5594), which changed the check in
Transactor, which validates whether a given account is allowed to sign
for the given transaction. This cryptographically checks the signature
validity.
54 lines
1.8 KiB
C++
54 lines
1.8 KiB
C++
//------------------------------------------------------------------------------
|
|
/*
|
|
This file is part of rippled: https://github.com/ripple/rippled
|
|
Copyright (c) 2012, 2013 Ripple Labs Inc.
|
|
|
|
Permission to use, copy, modify, and/or distribute this software for any
|
|
purpose with or without fee is hereby granted, provided that the above
|
|
copyright notice and this permission notice appear in all copies.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
//==============================================================================
|
|
|
|
#include <test/jtx/sig.h>
|
|
#include <test/jtx/utility.h>
|
|
|
|
namespace ripple {
|
|
namespace test {
|
|
namespace jtx {
|
|
|
|
void
|
|
sig::operator()(Env&, JTx& jt) const
|
|
{
|
|
if (!manual_)
|
|
return;
|
|
if (!subField_)
|
|
jt.fill_sig = false;
|
|
if (account_)
|
|
{
|
|
// VFALCO Inefficient pre-C++14
|
|
auto const account = *account_;
|
|
auto callback = [subField = subField_, account](Env&, JTx& jtx) {
|
|
// Where to put the signature. Supports sfCounterPartySignature.
|
|
auto& sigObject = subField ? jtx[*subField] : jtx.jv;
|
|
|
|
jtx::sign(jtx.jv, account, sigObject);
|
|
};
|
|
if (!subField_)
|
|
jt.mainSigners.emplace_back(callback);
|
|
else
|
|
jt.postSigners.emplace_back(callback);
|
|
}
|
|
}
|
|
|
|
} // namespace jtx
|
|
} // namespace test
|
|
} // namespace ripple
|