3c5b62d839
We don't use custom names and the only place where custom method option is used it provides the default name and can be omitted. Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
package balance
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import (
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"fmt"
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"github.com/nspcc-dev/neofs-node/pkg/morph/client"
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)
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// DecimalsArgs groups the arguments
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// of decimals test invoke call.
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type DecimalsArgs struct {
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}
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// DecimalsValues groups the stack parameters
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// returned by decimals test invoke.
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type DecimalsValues struct {
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decimals int64 // decimals value
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}
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// Decimals returns the decimals value.
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func (d *DecimalsValues) Decimals() int64 {
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return d.decimals
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}
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// Decimals performs the test invoke of decimals
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// method of NeoFS Balance contract.
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func (c *Client) Decimals(args DecimalsArgs) (*DecimalsValues, error) {
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invokePrm := client.TestInvokePrm{}
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invokePrm.SetMethod(decimalsMethod)
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prms, err := c.client.TestInvoke(invokePrm)
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if err != nil {
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return nil, fmt.Errorf("could not perform test invocation (%s): %w", decimalsMethod, err)
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} else if ln := len(prms); ln != 1 {
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return nil, fmt.Errorf("unexpected stack item count (%s): %d", decimalsMethod, ln)
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}
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decimals, err := client.IntFromStackItem(prms[0])
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if err != nil {
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return nil, fmt.Errorf("could not get integer stack item from stack item (%s): %w", decimalsMethod, err)
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}
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return &DecimalsValues{
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decimals: decimals,
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}, nil
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}
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