code.vegaprotocol.io/vega@v0.79.0/datanode/entities/oracle_data.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  	vegapb "code.vegaprotocol.io/vega/protos/vega"
    23  )
    24  
    25  type OracleData struct {
    26  	ExternalData *ExternalData
    27  }
    28  
    29  func OracleDataFromProto(data *vegapb.OracleData, txHash TxHash, vegaTime time.Time, seqNum uint64) (*OracleData, error) {
    30  	extData, err := ExternalDataFromProto(data.ExternalData, txHash, vegaTime, seqNum)
    31  	if err != nil {
    32  		return nil, err
    33  	}
    34  
    35  	return &OracleData{
    36  		ExternalData: extData,
    37  	}, nil
    38  }
    39  
    40  func (od OracleData) ToProto() *vegapb.OracleData {
    41  	return &vegapb.OracleData{
    42  		ExternalData: od.ExternalData.ToProto(),
    43  	}
    44  }
    45  
    46  func (od OracleData) Cursor() *Cursor {
    47  	return od.ExternalData.Cursor()
    48  }
    49  
    50  func (od OracleData) ToProtoEdge(_ ...any) (*v2.OracleDataEdge, error) {
    51  	tp, err := od.ExternalData.ToOracleProtoEdge()
    52  	if err != nil {
    53  		return nil, err
    54  	}
    55  
    56  	return tp, nil
    57  }
    58  
    59  type OracleDataCursor = ExternalDataCursor