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https://github.com/XRPLF/rippled.git
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5f638f5553
This change updates the ColumnLimit from 80 to 120, and applies clang-format to reformat the code.
89 lines
1.9 KiB
C++
89 lines
1.9 KiB
C++
#include <xrpl/basics/base_uint.h>
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#include <xrpl/basics/contract.h>
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#include <xrpl/json/json_errors.h>
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#include <xrpl/json/json_value.h>
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#include <xrpl/protocol/AccountID.h>
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#include <xrpl/protocol/MPTIssue.h>
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#include <xrpl/protocol/UintTypes.h>
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#include <xrpl/protocol/jss.h>
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#include <cstdint>
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#include <stdexcept>
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#include <string>
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namespace xrpl {
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MPTIssue::MPTIssue(MPTID const& issuanceID) : mptID_(issuanceID)
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{
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}
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AccountID const&
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MPTIssue::getIssuer() const
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{
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// MPTID is concatenation of sequence + account
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static_assert(sizeof(MPTID) == (sizeof(std::uint32_t) + sizeof(AccountID)));
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// copy from id skipping the sequence
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AccountID const* account = reinterpret_cast<AccountID const*>(mptID_.data() + sizeof(std::uint32_t));
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return *account;
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}
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std::string
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MPTIssue::getText() const
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{
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return to_string(mptID_);
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}
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void
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MPTIssue::setJson(Json::Value& jv) const
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{
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jv[jss::mpt_issuance_id] = to_string(mptID_);
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}
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Json::Value
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to_json(MPTIssue const& mptIssue)
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{
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Json::Value jv;
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mptIssue.setJson(jv);
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return jv;
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}
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std::string
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to_string(MPTIssue const& mptIssue)
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{
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return to_string(mptIssue.getMptID());
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}
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MPTIssue
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mptIssueFromJson(Json::Value const& v)
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{
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if (!v.isObject())
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{
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Throw<std::runtime_error>(
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"mptIssueFromJson can only be specified with an 'object' Json "
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"value");
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}
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if (v.isMember(jss::currency) || v.isMember(jss::issuer))
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{
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Throw<std::runtime_error>("mptIssueFromJson, MPTIssue should not have currency or issuer");
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}
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Json::Value const& idStr = v[jss::mpt_issuance_id];
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if (!idStr.isString())
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{
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Throw<Json::error>("mptIssueFromJson MPTID must be a string Json value");
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}
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MPTID id;
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if (!id.parseHex(idStr.asString()))
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{
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Throw<Json::error>("mptIssueFromJson MPTID is invalid");
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}
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return MPTIssue{id};
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}
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} // namespace xrpl
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