github.com/TrueBlocks/trueblocks-core/src/apps/chifra@v0.0.0-20241022031540-b362680128f7/pkg/decache/locations_from_traces.go (about)

     1  package decache
     2  
     3  import (
     4  	"github.com/TrueBlocks/trueblocks-core/src/apps/chifra/pkg/base"
     5  	"github.com/TrueBlocks/trueblocks-core/src/apps/chifra/pkg/cache"
     6  	"github.com/TrueBlocks/trueblocks-core/src/apps/chifra/pkg/identifiers"
     7  	"github.com/TrueBlocks/trueblocks-core/src/apps/chifra/pkg/rpc"
     8  	"github.com/TrueBlocks/trueblocks-core/src/apps/chifra/pkg/types"
     9  )
    10  
    11  func LocationsFromTraces(conn *rpc.Connection, ids []identifiers.Identifier) ([]cache.Locator, error) {
    12  	locations := make([]cache.Locator, 0)
    13  	for _, br := range ids {
    14  		blockNums, err := br.ResolveBlocks(conn.Chain)
    15  		if err != nil {
    16  			return nil, err
    17  		}
    18  		for _, bn := range blockNums {
    19  			// walk.Cache_Traces
    20  			traceGroup := &types.TraceGroup{
    21  				BlockNumber:      bn,
    22  				TransactionIndex: base.NOPOSN,
    23  			}
    24  			locations = append(locations, traceGroup)
    25  		}
    26  	}
    27  	return locations, nil
    28  }