code.vegaprotocol.io/vega@v0.79.0/datanode/entities/network_parameter.go (about)

     1  // Copyright (C) 2023 Gobalsky Labs Limited
     2  //
     3  // This program is free software: you can redistribute it and/or modify
     4  // it under the terms of the GNU Affero General Public License as
     5  // published by the Free Software Foundation, either version 3 of the
     6  // License, or (at your option) any later version.
     7  //
     8  // This program is distributed in the hope that it will be useful,
     9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11  // GNU Affero General Public License for more details.
    12  //
    13  // You should have received a copy of the GNU Affero General Public License
    14  // along with this program.  If not, see <http://www.gnu.org/licenses/>.
    15  
    16  package entities
    17  
    18  import (
    19  	"time"
    20  
    21  	v2 "code.vegaprotocol.io/vega/protos/data-node/api/v2"
    22  	"code.vegaprotocol.io/vega/protos/vega"
    23  )
    24  
    25  type NetworkParameter struct {
    26  	Key      string
    27  	Value    string
    28  	TxHash   TxHash
    29  	VegaTime time.Time
    30  }
    31  
    32  func (np NetworkParameter) ToProto() *vega.NetworkParameter {
    33  	pnp := vega.NetworkParameter{
    34  		Key:   np.Key,
    35  		Value: np.Value,
    36  	}
    37  	return &pnp
    38  }
    39  
    40  func (np NetworkParameter) Cursor() *Cursor {
    41  	return NewCursor(np.Key)
    42  }
    43  
    44  func (np NetworkParameter) ToProtoEdge(_ ...any) (*v2.NetworkParameterEdge, error) {
    45  	return &v2.NetworkParameterEdge{
    46  		Node:   np.ToProto(),
    47  		Cursor: np.Cursor().Encode(),
    48  	}, nil
    49  }
    50  
    51  func NetworkParameterFromProto(pnp *vega.NetworkParameter, txHash TxHash) (NetworkParameter, error) {
    52  	np := NetworkParameter{
    53  		Key:    pnp.Key,
    54  		Value:  pnp.Value,
    55  		TxHash: txHash,
    56  	}
    57  	return np, nil
    58  }
    59  
    60  type NetworkParameterCursor struct {
    61  	Key string
    62  }
    63  
    64  func (c *NetworkParameterCursor) Parse(cursorString string) error {
    65  	c.Key = cursorString
    66  	return nil
    67  }