forked from TrueCloudLab/frostfs-node
dddbf0368c
For N3 Testnet RC2 release inner ring app supports three modes: - notary enabled in all chains (default), - notary disabled in all chains, - notary enabled only in side chain. All notary related functions are moved to notary.go Signed-off-by: Alex Vanin <alexey@nspcc.ru>
95 lines
2.2 KiB
Go
95 lines
2.2 KiB
Go
package innerring
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
|
|
"github.com/nspcc-dev/neo-go/pkg/util"
|
|
"github.com/nspcc-dev/neofs-node/pkg/morph/client"
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
type (
|
|
notaryConfig struct {
|
|
amount fixedn.Fixed8 // amount of deposited GAS to notary contract
|
|
duration uint32 // lifetime of notary deposit in blocks
|
|
disabled bool // true if notary disabled on chain
|
|
}
|
|
)
|
|
|
|
func (s *Server) depositMainNotary() (tx util.Uint256, err error) {
|
|
return s.mainnetClient.DepositNotary(
|
|
s.mainNotaryConfig.amount,
|
|
s.mainNotaryConfig.duration+notaryExtraBlocks,
|
|
)
|
|
}
|
|
|
|
func (s *Server) depositSideNotary() (tx util.Uint256, err error) {
|
|
return s.morphClient.DepositNotary(
|
|
s.sideNotaryConfig.amount,
|
|
s.sideNotaryConfig.duration+notaryExtraBlocks,
|
|
)
|
|
}
|
|
|
|
func (s *Server) awaitMainNotaryDeposit(ctx context.Context, tx util.Uint256) error {
|
|
return awaitNotaryDepositInClient(ctx, s.mainnetClient, tx)
|
|
}
|
|
|
|
func (s *Server) awaitSideNotaryDeposit(ctx context.Context, tx util.Uint256) error {
|
|
return awaitNotaryDepositInClient(ctx, s.morphClient, tx)
|
|
}
|
|
|
|
func (s *Server) initNotary(ctx context.Context, deposit depositor, await awaiter, msg string) error {
|
|
tx, err := deposit()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
s.log.Info(msg)
|
|
|
|
return await(ctx, tx)
|
|
}
|
|
|
|
func awaitNotaryDepositInClient(ctx context.Context, cli *client.Client, txHash util.Uint256) error {
|
|
for i := 0; i < notaryDepositTimeout; i++ {
|
|
select {
|
|
case <-ctx.Done():
|
|
return nil
|
|
default:
|
|
}
|
|
|
|
ok, err := cli.TxHalt(txHash)
|
|
if err == nil {
|
|
if ok {
|
|
return nil
|
|
}
|
|
|
|
return errDepositFail
|
|
}
|
|
|
|
cli.Wait(ctx, 1)
|
|
}
|
|
|
|
return errDepositTimeout
|
|
}
|
|
|
|
func parseNotaryConfigs(cfg *viper.Viper) (main, side *notaryConfig) {
|
|
main = new(notaryConfig)
|
|
side = new(notaryConfig)
|
|
|
|
if cfg.GetBool("without_notary") {
|
|
main.disabled = true
|
|
side.disabled = true
|
|
|
|
return
|
|
}
|
|
|
|
main.disabled = cfg.GetBool("without_main_notary")
|
|
main.amount = fixedn.Fixed8(cfg.GetInt64("notary.main.deposit_amount"))
|
|
main.duration = cfg.GetUint32("timers.main_notary")
|
|
|
|
side.amount = fixedn.Fixed8(cfg.GetInt64("notary.side.deposit_amount"))
|
|
side.duration = cfg.GetUint32("timers.side_notary")
|
|
|
|
return
|
|
}
|