fix: rename staked amount to withdrawable stake (#413)

pkg/bee/api/stake.go

@@ -13,7 +13,7 @@ import (
 type StakingService service
 
 type getStakeResponse struct {
-	StakedAmount *bigint.BigInt `json:"stakedAmount"`
+	WithdrawableStake *bigint.BigInt `json:"withdrawableStake"`
 }
 type stakeDepositResponse struct {
 	TxHash string `json:"txhash"`
@@ -32,14 +32,14 @@ func (s *StakingService) DepositStake(ctx context.Context, amount *big.Int) (txH
 	return r.TxHash, nil
 }
 
-// GetStakedAmount gets stake
-func (s *StakingService) GetStakedAmount(ctx context.Context) (stakedAmount *big.Int, err error) {
+// GetWithdrawableStake gets stake
+func (s *StakingService) GetWithdrawableStake(ctx context.Context) (withdrawableStake *big.Int, err error) {
 	r := new(getStakeResponse)
 	err = s.client.requestJSON(ctx, http.MethodGet, "/stake", nil, r)
 	if err != nil {
 		return nil, err
 	}
-	return r.StakedAmount.Int, nil
+	return r.WithdrawableStake.Int, nil
 }
 
 // MigrateStake withdraws stake

pkg/bee/client.go

@@ -884,7 +884,7 @@ func (c *Client) DepositStake(ctx context.Context, amount *big.Int) (string, err
 
 // GetStake returns stake amount
 func (c *Client) GetStake(ctx context.Context) (*big.Int, error) {
-	return c.api.Stake.GetStakedAmount(ctx)
+	return c.api.Stake.GetWithdrawableStake(ctx)
 }
 
 // MigrateStake withdraws stake

pkg/check/stake/stake.go

@@ -110,14 +110,14 @@ func (c *Check) Run(ctx context.Context, cluster orchestration.Cluster, opts int
 	}
 
 	// should allow increasing the stake amount
-	stakedAmount := new(big.Int).Add(o.Amount, big.NewInt(1))
+	withdrawableStake := new(big.Int).Add(o.Amount, big.NewInt(1))
 
 	_, err = client.DepositStake(ctx, big.NewInt(1))
 	if err != nil {
 		return fmt.Errorf("increase stake amount: %w", err)
 	}
 
-	if err := expectStakeAmountIs(ctx, client, stakedAmount); err != nil {
+	if err := expectStakeAmountIs(ctx, client, withdrawableStake); err != nil {
 		return err
 	}
 
@@ -127,7 +127,7 @@ func (c *Check) Run(ctx context.Context, cluster orchestration.Cluster, opts int
 		return errors.New("withdraw from running contract should fail")
 	}
 
-	if err := expectStakeAmountIs(ctx, client, stakedAmount); err != nil {
+	if err := expectStakeAmountIs(ctx, client, withdrawableStake); err != nil {
 		return err
 	}