webapi: Don't add extra context to dcrd errors.

The error returned by dcrd.Client() is already very descriptive and does
not need extra context.

internal/webapi/admin.go

@@ -55,7 +55,7 @@ func (w *WebAPI) dcrdStatus(c *gin.Context) dcrdStatus {
 	dcrdClient := c.MustGet(dcrdKey).(*rpc.DcrdRPC)
 	dcrdErr := c.MustGet(dcrdErrorKey)
 	if dcrdErr != nil {
-		w.log.Errorf("Could not get dcrd client: %v", dcrdErr.(error))
+		w.log.Errorf("%v", dcrdErr.(error))
 		return status
 	}
 
@@ -190,7 +190,7 @@ func (w *WebAPI) ticketSearch(c *gin.Context) {
 		dcrdClient := c.MustGet(dcrdKey).(*rpc.DcrdRPC)
 		dcrdErr := c.MustGet(dcrdErrorKey)
 		if dcrdErr != nil {
-			w.log.Errorf("Could not get dcrd client: %v", dcrdErr.(error))
+			w.log.Errorf("%v", dcrdErr.(error))
 			c.String(http.StatusInternalServerError, "Could not get dcrd client")
 			return
 		}

internal/webapi/getfeeaddress.go

@@ -80,7 +80,7 @@ func (w *WebAPI) feeAddress(c *gin.Context) {
 	dcrdClient := c.MustGet(dcrdKey).(*rpc.DcrdRPC)
 	dcrdErr := c.MustGet(dcrdErrorKey)
 	if dcrdErr != nil {
-		w.log.Errorf("%s: Could not get dcrd client: %v", funcName, dcrdErr.(error))
+		w.log.Errorf("%s: %v", funcName, dcrdErr.(error))
 		w.sendError(types.ErrInternalError, c)
 		return
 	}

internal/webapi/middleware.go

@@ -243,7 +243,7 @@ func (w *WebAPI) broadcastTicket(c *gin.Context) {
 	dcrdClient := c.MustGet(dcrdKey).(*rpc.DcrdRPC)
 	dcrdErr := c.MustGet(dcrdErrorKey)
 	if dcrdErr != nil {
-		w.log.Errorf("%s: Could not get dcrd client: %v", funcName, dcrdErr.(error))
+		w.log.Errorf("%s: %v", funcName, dcrdErr.(error))
 		w.sendError(types.ErrInternalError, c)
 		return
 	}

internal/webapi/payfee.go

@@ -30,7 +30,7 @@ func (w *WebAPI) payFee(c *gin.Context) {
 	dcrdClient := c.MustGet(dcrdKey).(*rpc.DcrdRPC)
 	dcrdErr := c.MustGet(dcrdErrorKey)
 	if dcrdErr != nil {
-		w.log.Errorf("%s: Could not get dcrd client: %v", funcName, dcrdErr.(error))
+		w.log.Errorf("%s: %v", funcName, dcrdErr.(error))
 		w.sendError(types.ErrInternalError, c)
 		return
 	}

internal/webapi/setaltsignaddr.go

@@ -34,7 +34,7 @@ func (w *WebAPI) setAltSignAddr(c *gin.Context) {
 	dcrdClient := c.MustGet(dcrdKey).(node)
 	dcrdErr := c.MustGet(dcrdErrorKey)
 	if dcrdErr != nil {
-		w.log.Errorf("%s: Could not get dcrd client: %v", funcName, dcrdErr.(error))
+		w.log.Errorf("%s: %v", funcName, dcrdErr.(error))
 		w.sendError(types.ErrInternalError, c)
 		return
 	}