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- Specification: XRPLF/XRPL-Standards#239 - Amendment: `SingleAssetVault` - Implements a vault feature used to store a fungible asset (XRP, IOU, or MPT, but not NFT) and to receive shares in the vault (an MPT) in exchange. - A vault can be private or public. - A private vault can use permissioned domains, subject to the `PermissionedDomains` amendment. - Shares can be exchanged back into asset with `VaultWithdraw`. - Permissions on the asset in the vault are transitively applied on shares in the vault. - Issuer of the asset in the vault can clawback with `VaultClawback`. - Extended `MPTokenIssuance` with `DomainID`, used by the permissioned domain on the vault shares. Co-authored-by: John Freeman <jfreeman08@gmail.com>
44 lines
1.6 KiB
C++
44 lines
1.6 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include <xrpl/beast/utility/instrumentation.h>
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#include <xrpl/protocol/Keylet.h>
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#include <xrpl/protocol/LedgerFormats.h>
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#include <xrpl/protocol/STLedgerEntry.h>
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namespace ripple {
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bool
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Keylet::check(STLedgerEntry const& sle) const
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{
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XRPL_ASSERT(
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sle.getType() != ltANY || sle.getType() != ltCHILD,
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"ripple::Keylet::check : valid input type");
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if (type == ltANY)
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return true;
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if (type == ltCHILD)
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return sle.getType() != ltDIR_NODE;
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return sle.getType() == type && sle.key() == key;
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}
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} // namespace ripple
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