Merge pull request #2 from KyberNetwork/phu/http

phu/http

Author: NgoKimPhu

.github/pull_request_template.md

@@ -0,0 +1,22 @@
+
+<!--- Provide a general summary of your changes in the Title above -->
+
+## Why did we need it?
+<!--- Describe your changes in detail -->
+
+## Related Issue
+<!--- This project only accepts pull requests related to open issues -->
+<!--- If suggesting a new feature or change, please discuss it in an issue first -->
+<!--- If fixing a bug, there should be an issue describing it with steps to reproduce -->
+<!--- Please link to the issue here: -->
+
+## Release Note
+<!--- Please list out special notes (if any) when releasing this commit -->
+<!--- Special notes is things like breaking changes and related components, required changes and env configurations in kyber-application, etc. -->
+
+## How Has This Been Tested?
+<!--- Please describe in detail how you tested your changes. -->
+<!--- Include details of your testing environment, and the tests you ran to -->
+<!--- see how your change affects other areas of the code, etc. -->
+
+## Screenshots (if appropriate):

.github/workflows/ci.yaml

@@ -0,0 +1,20 @@
+name: 'CI'
+
+concurrency:
+  group: ci-workflow-${{ github.ref }}-${{ github.event_name }}
+  cancel-in-progress: true
+
+permissions: write-all
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - 'develop'
+      - 'main'
+  pull_request:
+
+jobs:
+  ci:
+    uses: KyberNetwork/service-framework/.github/workflows/ci.yaml@main
+    secrets: inherit

ctx_test.go

@@ -9,6 +9,7 @@ import (
 )
 
 func TestCtxWithoutCancel(t *testing.T) {
+	// nolint:staticcheck
 	cancelledCtx, cancel := context.WithTimeout(
 		context.WithValue(CtxWithoutCancel(nil), "key", "value"), time.Second)
 	detachedCtx := CtxWithoutCancel(cancelledCtx)

go.mod

@@ -3,12 +3,26 @@ module github.com/KyberNetwork/kutils
 go 1.20
 
 require (
+	github.com/bytedance/sonic v1.10.2
+	github.com/go-resty/resty/v2 v2.10.0
+	github.com/goccy/go-json v0.10.2
+	github.com/hashicorp/go-retryablehttp v0.7.4
+	github.com/json-iterator/go v1.1.12
 	github.com/stretchr/testify v1.8.4
 	golang.org/x/exp v0.0.0-20231005195138-3e424a577f31
 )
 
 require (
+	github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d // indirect
+	github.com/chenzhuoyu/iasm v0.9.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
+	github.com/klauspost/cpuid/v2 v2.0.9 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
+	golang.org/x/arch v0.0.0-20210923205945-b76863e36670 // indirect
+	golang.org/x/net v0.17.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,12 +1,101 @@
+github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=
+github.com/bytedance/sonic v1.10.0-rc/go.mod h1:ElCzW+ufi8qKqNW0FY314xriJhyJhuoJ3gFZdAHF7NM=
+github.com/bytedance/sonic v1.10.2 h1:GQebETVBxYB7JGWJtLBi07OVzWwt+8dWA00gEVW2ZFE=
+github.com/bytedance/sonic v1.10.2/go.mod h1:iZcSUejdk5aukTND/Eu/ivjQuEL0Cu9/rf50Hi0u/g4=
+github.com/chenzhuoyu/base64x v0.0.0-20211019084208-fb5309c8db06/go.mod h1:DH46F32mSOjUmXrMHnKwZdA8wcEefY7UVqBKYGjpdQY=
+github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311/go.mod h1:b583jCggY9gE99b6G5LEC39OIiVsWj+R97kbl5odCEk=
+github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d h1:77cEq6EriyTZ0g/qfRdp61a3Uu/AWrgIq2s0ClJV1g0=
+github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d/go.mod h1:8EPpVsBuRksnlj1mLy4AWzRNQYxauNi62uWcE3to6eA=
+github.com/chenzhuoyu/iasm v0.9.0 h1:9fhXjVzq5hUy2gkhhgHl95zG2cEAhw9OSGs8toWWAwo=
+github.com/chenzhuoyu/iasm v0.9.0/go.mod h1:Xjy2NpN3h7aUqeqM+woSuuvxmIe6+DDsiNLIrkAmYog=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/go-resty/resty/v2 v2.10.0 h1:Qla4W/+TMmv0fOeeRqzEpXPLfTUnR5HZ1+lGs+CkiCo=
+github.com/go-resty/resty/v2 v2.10.0/go.mod h1:iiP/OpA0CkcL3IGt1O0+/SIItFUbkkyw5BGXiVdTu+A=
+github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
+github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
+github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/hashicorp/go-cleanhttp v0.5.2 h1:035FKYIWjmULyFRBKPs8TBQoi0x6d9G4xc9neXJWAZQ=
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+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
+rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=

http.go

@@ -0,0 +1,68 @@
+package kutils
+
+import (
+	"bytes"
+	"context"
+	"net/http"
+	"time"
+
+	"github.com/KyberNetwork/kutils/internal/json"
+
+	"github.com/go-resty/resty/v2"
+	"github.com/hashicorp/go-retryablehttp"
+)
+
+type HttpCfg struct {
+	HttpClient       *http.Client `json:"-"`
+	BaseUrl          string       // client's base url for all methods
+	Headers          http.Header
+	RetryCount       int           // retry count (exponential backoff), default 0
+	RetryWaitTime    time.Duration // first exponential backoff, default 100ms
+	RetryMaxWaitTime time.Duration // max exponential backoff, default 2s
+	Debug            bool          // whether to log requests and responses
+}
+
+func (h *HttpCfg) NewRestyClient() (client *resty.Client) {
+	if h == nil {
+		return resty.New()
+	}
+	if hc := h.HttpClient; hc == nil {
+		client = resty.New()
+	} else {
+		client = resty.NewWithClient(hc)
+	}
+
+	client.SetBaseURL(h.BaseUrl).
+		SetRetryCount(h.RetryCount).
+		AddRetryCondition(retryableHttpError).
+		SetDebug(h.Debug)
+	client.Header = h.Headers
+	if waitTime := h.RetryWaitTime; waitTime != 0 {
+		client.SetRetryWaitTime(waitTime)
+	}
+	if maxWaitTime := h.RetryMaxWaitTime; maxWaitTime != 0 {
+		client.SetRetryMaxWaitTime(maxWaitTime)
+	}
+	client.JSONMarshal = json.Marshal
+	client.JSONUnmarshal = JSONUnmarshal
+	return client
+}
+
+func retryableHttpError(r *resty.Response, err error) bool {
+	if r == nil {
+		return false
+	}
+	switch r.StatusCode() {
+	case http.StatusRequestTimeout, http.StatusMisdirectedRequest, http.StatusLocked, http.StatusTooManyRequests:
+		return true
+	default:
+		retry, _ := retryablehttp.DefaultRetryPolicy(context.Background(), r.RawResponse, err)
+		return retry
+	}
+}
+
+func JSONUnmarshal(data []byte, v any) error {
+	decoder := json.NewDecoder(bytes.NewReader(data))
+	decoder.UseNumber()
+	return decoder.Decode(v)
+}