code.vegaprotocol.io/vega@v0.79.0/libs/jsonrpc/api.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 jsonrpc
    17  
    18  import "context"
    19  
    20  const (
    21  	VERSION2   string  = "2.0"
    22  	TraceIDKey TraceID = "trace-id"
    23  )
    24  
    25  type TraceID string
    26  
    27  func TraceIDFromContext(ctx context.Context) string {
    28  	rawTraceID := ctx.Value(TraceIDKey)
    29  	traceID := rawTraceID.(string)
    30  	return traceID
    31  }