frostfs-node/cmd/neofs-adm/internal/modules/morph/initialize_roles.go
Evgenii Stratonikov 8e71773c4a [] neofs-adm: fetch single accounts during the initialization
Simplify code and perform error checking before the actual work.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-08-02 14:28:23 +03:00

47 lines
1.3 KiB
Go

package morph
import (
"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
"github.com/nspcc-dev/neo-go/pkg/core/native/noderoles"
"github.com/nspcc-dev/neo-go/pkg/io"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
"github.com/nspcc-dev/neo-go/pkg/vm/emit"
)
func (c *initializeContext) setNotaryAndAlphabetNodes() error {
if ok, err := c.setRolesFinished(); ok || err != nil {
if err == nil {
c.Command.Println("Stage 2: already performed.")
}
return err
}
designateHash := c.nativeHash(nativenames.Designation)
var pubs []interface{}
for _, acc := range c.Accounts {
pubs = append(pubs, acc.PrivateKey().PublicKey().Bytes())
}
w := io.NewBufBinWriter()
emit.AppCall(w.BinWriter, designateHash, "designateAsRole",
callflag.States|callflag.AllowNotify, int64(noderoles.P2PNotary), pubs)
emit.AppCall(w.BinWriter, designateHash, "designateAsRole",
callflag.States|callflag.AllowNotify, int64(noderoles.NeoFSAlphabet), pubs)
if err := c.sendCommitteeTx(w.Bytes(), -1); err != nil {
return err
}
return c.awaitTx()
}
func (c *initializeContext) setRolesFinished() (bool, error) {
height, err := c.Client.GetBlockCount()
if err != nil {
return false, err
}
pubs, err := c.Client.GetDesignatedByRole(noderoles.NeoFSAlphabet, height)
return len(pubs) == len(c.Wallets), err
}