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[#521] *: use stdlib errors package

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2021-05-18 11:12:51 +03:00 • committed by Alex Vanin
parent 43e575cec2
commit 71b87155ef
171 changed files with 825 additions and 674 deletions
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9
pkg/morph/client/balance/decimals.go
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@ -1,8 +1,9 @@
package balance
import (
"fmt"
"github.com/nspcc-dev/neofs-node/pkg/morph/client"
"github.com/pkg/errors"
)
// DecimalsArgs groups the arguments
@ -28,14 +29,14 @@ func (c *Client) Decimals(args DecimalsArgs) (*DecimalsValues, error) {
c.decimalsMethod,
)
if err != nil {
return nil, errors.Wrapf(err, "could not perform test invocation (%s)", c.decimalsMethod)
return nil, fmt.Errorf("could not perform test invocation (%s): %w", c.decimalsMethod, err)
} else if ln := len(prms); ln != 1 {
return nil, errors.Errorf("unexpected stack item count (%s): %d", c.decimalsMethod, ln)
return nil, fmt.Errorf("unexpected stack item count (%s): %d", c.decimalsMethod, ln)
}
decimals, err := client.IntFromStackItem(prms[0])
if err != nil {
return nil, errors.Wrapf(err, "could not get integer stack item from stack item (%s)", c.decimalsMethod)
return nil, fmt.Errorf("could not get integer stack item from stack item (%s): %w", c.decimalsMethod, err)
}
return &DecimalsValues{