diff --git a/logging/adapters/tendermint_log15/convert.go b/logging/adapters/tendermint_log15/convert.go
index f41e902373cd4e37ea8d71fd53b42bd45a318628..52cda465988566abeda50ac6ab28fad5c8a90838 100644
--- a/logging/adapters/tendermint_log15/convert.go
+++ b/logging/adapters/tendermint_log15/convert.go
@@ -3,26 +3,25 @@ package adapters
 import (
 	"time"
 
+	"github.com/eris-ltd/eris-db/logging/loggers"
+	"github.com/eris-ltd/eris-db/logging/structure"
 	. "github.com/eris-ltd/eris-db/util/slice"
 	"github.com/go-stack/stack"
 	"github.com/tendermint/log15"
-	"github.com/eris-ltd/eris-db/logging/structure"
-	"github.com/eris-ltd/eris-db/logging/loggers"
-	"fmt"
 )
 
 // Convert a go-kit log line (i.e. keyvals... interface{}) into a log15 record
 // This allows us to use log15 output handlers
-func LogLineToRecord(keyvals... interface{}) *log15.Record {
+func LogLineToRecord(keyvals ...interface{}) *log15.Record {
 	vals, ctx := structure.ValuesAndContext(keyvals, structure.TimeKey,
 		structure.MessageKey, structure.CallerKey, structure.LevelKey)
 
+	// Mapping of log line to Record is on a best effort basis
 	theTime, _ := vals[structure.TimeKey].(time.Time)
 	call, _ := vals[structure.CallerKey].(stack.Call)
 	level, _ := vals[structure.LevelKey].(string)
 	message, _ := vals[structure.MessageKey].(string)
 
-	fmt.Println(keyvals...)
 	return &log15.Record{
 		Time: theTime,
 		Lvl:  Log15LvlFromString(level),
@@ -68,4 +67,4 @@ func Log15LvlFromString(level string) log15.Lvl {
 		}
 		return log15.LvlDebug
 	}
-}
\ No newline at end of file
+}
diff --git a/logging/structure/structure.go b/logging/structure/structure.go
index 265300c328c134813c245dffb46fa1b68699a2c6..9420b20095b4fabab87ce707f082d17968f90ba3 100644
--- a/logging/structure/structure.go
+++ b/logging/structure/structure.go
@@ -9,15 +9,18 @@ const (
 	CallerKey = "caller"
 	// Key for String name for level
 	LevelKey   = "level"
+	// Key to switch on for channel in a multiple channel logging context
 	ChannelKey = "channel"
-	// String message key
+	// Key for string message
 	MessageKey = "message"
 	// Key for module or function or struct that is the subject of the logging
 	ComponentKey = "component"
 )
 
 // Pull the specified values from a structured log line into a map.
-// Assumes keys are single-valued. And returns the rest as context.
+// Assumes keys are single-valued.
+// Returns a map of the key-values from the requested keys and
+// the unmatched remainder keyvals as context as a slice of key-values.
 func ValuesAndContext(keyvals []interface{},
 	keys ...interface{}) (map[interface{}]interface{}, []interface{}) {
 	vals := make(map[interface{}]interface{}, len(keys))
@@ -30,6 +33,7 @@ func ValuesAndContext(keyvals []interface{},
 	for i := 0; i < 2*(len(keyvals)/2); i += 2 {
 		for k := 0; k < len(keys); k++ {
 			if keyvals[i] == keys[k] {
+				// Pull the matching key-value pair into vals to return
 				vals[keys[k]] = keyvals[i+1]
 				// Delete the key once it's found
 				keys = DeleteAt(keys, k)