func subIdParam(c *gin.Context) {
subId := c.Param("id")
if len(subId) != 64 || !util.IsHex(subId) {
c.AbortWithError(400, fmt.Errorf("Malformed event id"))
}
c.Set("id", subId)
c.Next()
}
func keyParam(c *gin.Context) {
key := c.Param("key")
bts, err := hex.DecodeString(key)
if err != nil {
c.AbortWithError(400, err)
}
c.Set("keyBts", bts)
c.Next()
}
func addressParam(c *gin.Context) {
addr := c.Param("address")
if !util.IsAddress(addr) {
c.AbortWithError(400, fmt.Errorf("Malformed address param: "+addr))
}
bts, _ := hex.DecodeString(addr)
c.Set("addrBts", bts)
c.Next()
}
func heightParam(c *gin.Context) {
h, err := strconv.Atoi(c.Param("height"))
if err != nil {
c.AbortWithError(400, err)
}
if h < 0 {
c.AbortWithError(400, fmt.Errorf("Negative number used as height."))
}
c.Set("height", h)
c.Next()
}
func parseTxModifier(c *gin.Context) {
hold := c.Query("hold")
if hold == "true" {
c.Set("hold", true)
} else if hold != "" {
if hold != "false" {
c.Writer.WriteHeader(400)
c.Writer.Write([]byte("tx hold must be either 'true' or 'false', found: " + hold))
c.Abort()
}
}
}
func parseSearchQuery(c *gin.Context) {
q := c.Query("q")
if q != "" {
data, err := _parseSearchQuery(q)
if err != nil {
c.Writer.WriteHeader(400)
c.Writer.Write([]byte(err.Error()))
c.Abort()
// c.AbortWithError(400, err)
return
}
c.Set("filters", data)
}
}
// TODO
func peerAddressParam(c *gin.Context) {
subId := c.Param("address")
c.Set("address", subId)
c.Next()
}
func nameParam(c *gin.Context) {
name := c.Param("key")
c.Set("name", name)
c.Next()
}