table_draft_approvals.hpp

См. документацию.

#pragma once
 
 
#include "../core/ram_payer.hpp"
#include <eosio/crypto.hpp>
#include <eosio/eosio.hpp>
#include <eosio/time.hpp>
#include <optional>
 
#include "../consts.hpp"
#include "table_draft_drafts.hpp"
 
struct [[eosio::table, eosio::contract(DRAFT)]] draftapproval {
  uint64_t registry_id;             
  uint64_t version;                 
  uint64_t decision_id;             
  eosio::time_point_sec approved_at; 
  eosio::checksum256 text_hash;     
 
  uint64_t primary_key() const { return registry_id; }
};
 
typedef eosio::multi_index<"approvals"_n, draftapproval> draft_approvals_index;
 
inline std::optional<draftapproval> get_draft_approval(eosio::name coopname, uint64_t registry_id) {
  draft_approvals_index approvals(_draft, coopname.value);
  auto row = approvals.find(registry_id);
  if (row == approvals.end())
    return std::nullopt;
  return *row;
}
 
inline uint64_t get_effective_draft_version(eosio::name coopname, uint64_t registry_id) {
  auto approval = get_draft_approval(coopname, registry_id);
  if (approval.has_value())
    return approval->version;
 
  return get_scoped_draft_by_registry_or_fail(_draft, registry_id).version;
}
 
// Плательщик за оперативную память строк таблицы — правило в lib/core/ram_payer.hpp.
RAM_PAYER_CLASS(draftapproval, contract);