eosswedenorg/antelope-api-healthcheck
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Define eosapi.ReqParams struct that includes a optional Host parameter.

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If left empty, Host parsed from eosapi.ReqParams.Url will be used (like before).
This commit is contained in:
Henrik Hautakoski 2020-06-23 12:50:34 +02:00
parent bb8cb86fc0
commit 3aba653038
2 changed files with 29 additions and 20 deletions
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31
src/eosapi/functions.go
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@ -10,6 +10,11 @@ import (
"github.com/liamylian/jsontime/v2"
)
type ReqParams struct {
Url string
Host string
}
var json = v2.ConfigWithCustomTimeFormat
func init() {
@ -18,31 +23,35 @@ func init() {
v2.SetDefaultTimeFormat("2006-01-02T15:04:05", time.UTC)
}
func send(method string, api_url string) (*req.Resp, error) {
func send(p ReqParams, method string, path string) (*req.Resp, error) {
u, err := url.Parse(api_url)
if err != nil {
return nil, err
}
host := p.Host
if len(host) < 1 {
u, err := url.Parse(p.Url)
if err != nil {
return nil, err
}
host = strings.Split(u.Host, ":")[0]
}
// Go's net.http (that `req` uses) sends the port in the host header.
// nodeos api does not like that, so we need to provide our
// own Host header with just the host.
headers := req.Header{
"Host": strings.Split(u.Host, ":")[0],
"Host": host,
}
r := req.New()
return r.Do(method, api_url, headers)
return r.Do(method, p.Url + path, headers)
}
// GetInfo - Fetches get_info from API
// ---------------------------------------------------------
func GetInfo(url string) (Info, error) {
func GetInfo(params ReqParams) (Info, error) {
var info Info
r, err := send("GET", url + "/v1/chain/get_info")
r, err := send(params, "GET", "/v1/chain/get_info")
if err == nil {
resp := r.Response()
body, _ := ioutil.ReadAll(resp.Body)
@ -53,11 +62,11 @@ func GetInfo(url string) (Info, error) {
return info, err
}
func GetHealth(url string) (Health, error) {
func GetHealth(params ReqParams) (Health, error) {
var health Health;
r, err := send("GET", url + "/v2/health")
r, err := send(params, "GET", "/v2/health")
if err == nil {
resp := r.Response()
body, _ := ioutil.ReadAll(resp.Body)