cic-chain-events/internal/filter/filter.go

13 lines
302 B
Go

package filter
import (
"context"
"github.com/grassrootseconomics/cic-chain-events/pkg/fetch"
)
// Filter defines a read only filter which must return next as true/false or an error
type Filter interface {
Execute(ctx context.Context, inputTransaction fetch.Transaction) (next bool, err error)
}