fix asset alias for upper (#528)

diff --git a/api/request.go b/api/request.go
index 60980b6..8a1b4aa 100644 (file)
--- a/api/request.go
+++ b/api/request.go
@@ -2,6 +2,7 @@ package api
 
 import (
        "context"
+       "strings"
 
        "github.com/bytom/consensus"
        "github.com/bytom/encoding/json"
@@ -26,6 +27,7 @@ func (a *API) filterAliases(ctx context.Context, br *BuildRequest) error {
        for i, m := range br.Actions {
                id, _ := m["asset_id"].(string)
                alias, _ := m["asset_alias"].(string)
+               alias = strings.ToUpper(alias)
                if id == "" && alias != "" {
                        switch alias {
                        case consensus.BTMAlias: