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[#625] client/netmap: remove intermediate wrapper

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-01-31 14:58:55 +03:00 • committed by Alex Vanin
parent 8c5c3ac9e8
commit 97d18bc515
36 changed files with 511 additions and 1011 deletions
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64
pkg/morph/client/netmap/epoch.go
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@ -6,87 +6,51 @@ import (
"github.com/nspcc-dev/neofs-node/pkg/morph/client"
)
// EpochArgs groups the arguments
// of get epoch number test invoke call.
type EpochArgs struct{}
// EpochValues groups the stack parameters
// returned by get epoch number test invoke.
type EpochValues struct {
num int64
}
// Number return the number of NeoFS epoch.
func (e EpochValues) Number() int64 {
return e.num
}
// Epoch performs the test invoke of get epoch number
// method of NeoFS Netmap contract.
func (c *Client) Epoch(_ EpochArgs) (*EpochValues, error) {
// Epoch receives number of current NeoFS epoch
// through the Netmap contract call.
func (c *Client) Epoch() (uint64, error) {
prm := client.TestInvokePrm{}
prm.SetMethod(epochMethod)
items, err := c.client.TestInvoke(prm)
if err != nil {
return nil, fmt.Errorf("could not perform test invocation (%s): %w",
return 0, fmt.Errorf("could not perform test invocation (%s): %w",
epochMethod, err)
}
if ln := len(items); ln != 1 {
return nil, fmt.Errorf("unexpected stack item count (%s): %d",
return 0, fmt.Errorf("unexpected stack item count (%s): %d",
epochMethod, ln)
}
num, err := client.IntFromStackItem(items[0])
if err != nil {
return nil, fmt.Errorf("could not get number from stack item (%s): %w", epochMethod, err)
return 0, fmt.Errorf("could not get number from stack item (%s): %w", epochMethod, err)
}
return &EpochValues{
num: num,
}, nil
return uint64(num), nil
}
// EpochBlockArgs groups the arguments of
// get epoch block number test invoke call.
type EpochBlockArgs struct{}
// EpochBlockValues groups the stack parameters
// returned by get epoch block number test invoke.
type EpochBlockValues struct {
block int64
}
// Block return the block number of NeoFS epoch.
func (e EpochBlockValues) Block() int64 {
return e.block
}
// LastEpochBlock performs the test invoke of get epoch block number
// method of NeoFS Netmap contract.
func (c *Client) LastEpochBlock(_ EpochBlockArgs) (*EpochBlockValues, error) {
// LastEpochBlock receives block number of current NeoFS epoch
// through the Netmap contract call.
func (c *Client) LastEpochBlock() (uint32, error) {
prm := client.TestInvokePrm{}
prm.SetMethod(lastEpochBlockMethod)
items, err := c.client.TestInvoke(prm)
if err != nil {
return nil, fmt.Errorf("could not perform test invocation (%s): %w",
return 0, fmt.Errorf("could not perform test invocation (%s): %w",
lastEpochBlockMethod, err)
}
if ln := len(items); ln != 1 {
return nil, fmt.Errorf("unexpected stack item count (%s): %d",
return 0, fmt.Errorf("unexpected stack item count (%s): %d",
lastEpochBlockMethod, ln)
}
block, err := client.IntFromStackItem(items[0])
if err != nil {
return nil, fmt.Errorf("could not get number from stack item (%s): %w",
return 0, fmt.Errorf("could not get number from stack item (%s): %w",
lastEpochBlockMethod, err)
}
return &EpochBlockValues{
block: block,
}, nil
return uint32(block), nil
}