Initial commit

2026-05-13 10:30:19 +08:00
commit a2a693885b
38 changed files with 5757 additions and 0 deletions
@@ -0,0 +1,87 @@
+package zxsdk
+
+import (
+	"fmt"
+	wallet "wallet_sdk"
+	"zxsdk/constant"
+	"zxsdk/log"
+	model2 "zxsdk/model"
+	"zxsdk/tools"
+)
+
+func (zx ZxChainClient) KvSave(kvKey, kvValue, operateId string) error {
+	if kvKey == "" {
+		log.Logger.Errorf("local sdk error: kv key cannot be empty")
+		return constant.KVKEY_CANNOT_BE_EMPTY_ERROR
+	}
+
+	if kvValue == "" {
+		log.Logger.Errorf("local sdk error: kv value cannot be empty")
+		return constant.KVVALUE_CANNOT_BE_EMPTY_ERROR
+	}
+
+	if operateId == "" {
+		log.Logger.Errorf("local sdk error: operate id cannot be empty")
+		return constant.OPERATE_ID_CANNOT_BE_EMPTY_ERROR
+	}
+
+	hash, _ := wallet.SM3Hash([]byte(kvValue))
+	req := &model2.KvSaveReq{
+		PublicKey: zx.publicKey,
+		KvKey:     zx.addr + "_" + kvKey,
+		KvValue:   kvValue,
+		OperateId: operateId,
+	}
+
+	sign, err := wallet.SignByPriKey(zx.privateKey, tools.GetSignData(req.PublicKey, req.KvKey, hash, req.OperateId))
+	if err != nil {
+		log.Logger.Errorf("local sdk error: signature kvsave param error: %s", err.Error())
+		return constant.SIGNATURE_ERROR
+	}
+	req.Sign = sign
+
+	trigger := tools.HttpTrigger{
+		Client:    tools.DefaultHttpClient,
+		HeaderDic: zx.makeHeader(),
+	}
+	err = trigger.HttpPost(constant.ZxChainBaseUrl+"/api/v1/kv/save", req, nil)
+	if err != nil {
+		log.Logger.TraceErrorf(trigger.HeaderDic[constant.TraceKey], "kv save error: %s", err.Error())
+		return err
+	}
+
+	return nil
+}
+
+func (zx ZxChainClient) KvQuery(kvKey string, isNeedValue bool) (*model2.KvQueryResp, error) {
+	if kvKey == "" {
+		log.Logger.Errorf("local sdk error: kv key cannot be empty")
+		return nil, constant.KVKEY_CANNOT_BE_EMPTY_ERROR
+	}
+
+	trigger := tools.HttpTrigger{
+		Client:    tools.DefaultHttpClient,
+		HeaderDic: zx.makeHeader(),
+		QueryDic: map[string]string{
+			"kvKey":       zx.addr + "_" + kvKey,
+			"isNeedValue": fmt.Sprintf("%v", isNeedValue),
+		},
+	}
+
+	resp := &model2.KvQueryResp{}
+	err := trigger.HttpGet(constant.ZxChainBaseUrl+"/api/v1/kv/query", resp)
+	if err != nil {
+		log.Logger.Errorf(trigger.HeaderDic[constant.TraceKey], "kv query error: %s", err.Error())
+		return nil, err
+	}
+
+	return resp, nil
+}
+
+func (zx ZxChainClient) GetKvCert(txId string) (string, error) {
+	if txId == "" {
+		log.Logger.Errorf("local sdk error: tx id cannot be empty")
+		return "", constant.TXID_CANNOT_BE_EMPTY_ERROR
+	}
+	return constant.KvCertBaseUrl + txId, nil
+}