fix typos in client

Author: Eslam-Nawara

node-registrar/client/account.go

@@ -13,7 +13,7 @@ import (
 	"github.com/vedhavyas/go-subkey/v2"
 )
 
-var ErrorAccountNotFround = fmt.Errorf("failed to get requested account from node regiatrar")
+var ErrorAccountNotFound = fmt.Errorf("failed to get requested account from node registrar")
 
 func (c *RegistrarClient) CreateAccount(relays []string, rmbEncKey string) (account Account, mnemonic string, err error) {
 	return c.createAccount(relays, rmbEncKey)
@@ -141,7 +141,7 @@ func (c *RegistrarClient) getAccount(id uint64) (account Account, err error) {
 	}
 
 	if resp.StatusCode == http.StatusNotFound {
-		return account, ErrorAccountNotFround
+		return account, ErrorAccountNotFound
 	}
 
 	if resp.StatusCode != http.StatusOK {
@@ -182,7 +182,7 @@ func (c *RegistrarClient) getAccountByPK(pk []byte) (account Account, err error)
 	defer resp.Body.Close()
 
 	if resp.StatusCode == http.StatusNotFound {
-		return account, ErrorAccountNotFround
+		return account, ErrorAccountNotFound
 	}
 
 	if resp.StatusCode != http.StatusOK {
@@ -244,7 +244,7 @@ func (c *RegistrarClient) updateAccount(opts []UpdateAccountOpts) (err error) {
 
 func (c *RegistrarClient) ensureAccount(relays []string, rmbEncKey string) (account Account, err error) {
 	account, err = c.GetAccountByPK(c.keyPair.Public())
-	if errors.Is(err, ErrorAccountNotFround) {
+	if errors.Is(err, ErrorAccountNotFound) {
 		account, _, err = c.CreateAccount(relays, rmbEncKey)
 	}
 	return account, err

node-registrar/client/client.go

@@ -37,15 +37,15 @@ func NewRegistrarClient(baseURL string, mnemonicOrSeed ...string) (cli Registrar
 	cli.mnemonic = mnemonicOrSeed[0]
 
 	account, err := cli.GetAccountByPK(keyPair.Public())
-	if errors.Is(err, ErrorAccountNotFround) {
+	if errors.Is(err, ErrorAccountNotFound) {
 		return cli, nil
 	} else if err != nil {
 		return cli, errors.Wrap(err, "failed to get account with public key")
 	}
 
 	cli.twinID = account.TwinID
 	node, err := cli.GetNodeByTwinID(account.TwinID)
-	if errors.Is(err, ErrorNodeNotFround) {
+	if errors.Is(err, ErrorNodeNotFound) {
 		return cli, nil
 	} else if err != nil {
 		return cli, errors.Wrapf(err, "failed to get node with twin id %d", account.TwinID)

node-registrar/client/farm.go

@@ -13,7 +13,7 @@ import (
 	"github.com/pkg/errors"
 )
 
-var ErrorFarmNotFround = fmt.Errorf("failed to get requested farm from node regiatrar")
+var ErrorFarmNotFound = fmt.Errorf("failed to get requested farm from node registrar")
 
 func (c *RegistrarClient) CreateFarm(farmName, stellarAddr string, dedicated bool) (farmID uint64, err error) {
 	return c.createFarm(farmName, stellarAddr, dedicated)
@@ -216,7 +216,7 @@ func (c *RegistrarClient) getFarm(id uint64) (farm Farm, err error) {
 	}
 
 	if resp.StatusCode == http.StatusNotFound {
-		return farm, ErrorFarmNotFround
+		return farm, ErrorFarmNotFound
 	}
 
 	if resp.StatusCode != http.StatusOK {

node-registrar/client/node.go

@@ -12,7 +12,7 @@ import (
 	"github.com/pkg/errors"
 )
 
-var ErrorNodeNotFround = fmt.Errorf("failed to get requested node from node regiatrar")
+var ErrorNodeNotFound = fmt.Errorf("failed to get requested node from node registrar")
 
 func (c *RegistrarClient) RegisterNode(
 	farmID uint64,
@@ -219,11 +219,15 @@ func (c *RegistrarClient) registerNode(
 		return nodeID, errors.Wrap(err, "failed to send request to registrer the node")
 	}
 
-	if resp == nil || resp.StatusCode != http.StatusCreated {
+	if resp == nil {
+		return 0, errors.New("no response received")
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusCreated {
 		err = parseResponseError(resp.Body)
 		return 0, errors.Wrapf(err, "failed to create node on the registrar with status code %s", resp.Status)
 	}
-	defer resp.Body.Close()
 
 	result := struct {
 		NodeID uint64 `json:"node_id"`
@@ -341,7 +345,7 @@ func (c *RegistrarClient) getNode(id uint64) (node Node, err error) {
 	}
 
 	if resp.StatusCode == http.StatusNotFound {
-		return node, ErrorNodeNotFround
+		return node, ErrorNodeNotFound
 	}
 
 	if resp.StatusCode != http.StatusOK {
@@ -365,7 +369,7 @@ func (c *RegistrarClient) getNodeByTwinID(id uint64) (node Node, err error) {
 	}
 
 	if len(nodes) == 0 {
-		return node, ErrorNodeNotFround
+		return node, ErrorNodeNotFound
 	}
 
 	return nodes[0], nil
@@ -401,7 +405,7 @@ func (c *RegistrarClient) listNodes(opts []ListNodeOpts) (nodes []Node, err erro
 	}
 
 	if resp.StatusCode == http.StatusNotFound {
-		return nodes, ErrorNodeNotFround
+		return nodes, ErrorNodeNotFound
 	}
 
 	if resp.StatusCode != http.StatusOK {