src/xrpld/rpc/handlers/ledger/Ledger.h

#pragma once
 
#include <xrpld/app/main/Application.h>
#include <xrpld/app/misc/TxQ.h>  // IWYU pragma: keep
#include <xrpld/rpc/Context.h>
#include <xrpld/rpc/Role.h>
#include <xrpld/rpc/Status.h>
#include <xrpld/rpc/detail/Handler.h>
 
#include <xrpl/json/json_value.h>
#include <xrpl/ledger/ReadView.h>
#include <xrpl/protocol/ApiVersion.h>
 
#include <memory>
#include <vector>
 
namespace json {
class Object;
}  // namespace json
 
namespace xrpl::rpc {
 
struct JsonContext;
 
// ledger [id|index|current|closed] [full]
// {
//    ledger: 'current' | 'closed' | <uint256> | <number>,  // optional
//    full: true | false    // optional, defaults to false.
// }
 
class LedgerHandler
{
public:
    explicit LedgerHandler(JsonContext&);
 
    Status
    check();
 
    void
    writeResult(json::Value&);
 
    // NOLINTBEGIN(readability-identifier-naming)
    static constexpr char name[] = "ledger";
 
    static constexpr unsigned minApiVer = rpc::kApiMinimumSupportedVersion;
 
    static constexpr unsigned maxApiVer = rpc::kApiMaximumValidVersion;
 
    static constexpr Role role = Role::USER;
 
    static constexpr Condition condition = Condition::NoCondition;
    // NOLINTEND(readability-identifier-naming)
 
private:
    JsonContext& context_;
    std::shared_ptr<ReadView const> ledger_;
    std::vector<TxQ::TxDetails> queueTxs_;
    json::Value result_;
    int options_ = 0;
};
 
}  // namespace xrpl::rpc