github.com/mysteriumnetwork/node@v0.0.0-20240516044423-365054f76801/core/discovery/proposal/proposal.go (about)

     1  /*
     2   * Copyright (C) 2020 The "MysteriumNetwork/node" Authors.
     3   *
     4   * This program is free software: you can redistribute it and/or modify
     5   * it under the terms of the GNU General Public License as published by
     6   * the Free Software Foundation, either version 3 of the License, or
     7   * (at your option) any later version.
     8   *
     9   * This program is distributed in the hope that it will be useful,
    10   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    11   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    12   * GNU General Public License for more details.
    13   *
    14   * You should have received a copy of the GNU General Public License
    15   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    16   */
    17  
    18  package proposal
    19  
    20  import (
    21  	"github.com/mysteriumnetwork/node/market"
    22  )
    23  
    24  // Repository provides proposals.
    25  type Repository interface {
    26  	// Proposal returns a single proposal by its ID.
    27  	Proposal(id market.ProposalID) (*market.ServiceProposal, error)
    28  	// Proposals returns proposals matching the filter.
    29  	Proposals(filter *Filter) ([]market.ServiceProposal, error)
    30  	Countries(filter *Filter) (map[string]int, error)
    31  }
    32  
    33  // PricedServiceProposal enriches proposals with price data.
    34  type PricedServiceProposal struct {
    35  	market.ServiceProposal
    36  	Price market.Price `json:"price,omitempty"`
    37  }