83 lines
2.2 KiB
Go
83 lines
2.2 KiB
Go
package alphabet
|
|
|
|
import (
|
|
"github.com/nspcc-dev/neo-go/pkg/util"
|
|
"github.com/nspcc-dev/neofs-node/pkg/morph/client"
|
|
"github.com/nspcc-dev/neofs-node/pkg/morph/event"
|
|
"github.com/panjf2000/ants/v2"
|
|
"github.com/pkg/errors"
|
|
"go.uber.org/zap"
|
|
)
|
|
|
|
type (
|
|
// Indexer is a callback interface for inner ring global state.
|
|
Indexer interface {
|
|
Index() int32
|
|
}
|
|
|
|
// Processor of events produced for alphabet contracts in sidechain.
|
|
Processor struct {
|
|
log *zap.Logger
|
|
pool *ants.Pool
|
|
alphabetContracts [7]util.Uint160
|
|
netmapContract util.Uint160
|
|
morphClient *client.Client
|
|
irList Indexer
|
|
storageEmission uint64
|
|
}
|
|
|
|
// Params of the processor constructor.
|
|
Params struct {
|
|
Log *zap.Logger
|
|
PoolSize int
|
|
AlphabetContracts [7]util.Uint160
|
|
NetmapContract util.Uint160
|
|
MorphClient *client.Client
|
|
IRList Indexer
|
|
StorageEmission uint64
|
|
}
|
|
)
|
|
|
|
// New creates neofs mainnet contract processor instance.
|
|
func New(p *Params) (*Processor, error) {
|
|
switch {
|
|
case p.Log == nil:
|
|
return nil, errors.New("ir/alphabet: logger is not set")
|
|
case p.MorphClient == nil:
|
|
return nil, errors.New("ir/alphabet: neo:morph client is not set")
|
|
case p.IRList == nil:
|
|
return nil, errors.New("ir/alphabet: global state is not set")
|
|
}
|
|
|
|
p.Log.Debug("alphabet worker pool", zap.Int("size", p.PoolSize))
|
|
|
|
pool, err := ants.NewPool(p.PoolSize, ants.WithNonblocking(true))
|
|
if err != nil {
|
|
return nil, errors.Wrap(err, "ir/neofs: can't create worker pool")
|
|
}
|
|
|
|
return &Processor{
|
|
log: p.Log,
|
|
pool: pool,
|
|
alphabetContracts: p.AlphabetContracts,
|
|
netmapContract: p.NetmapContract,
|
|
morphClient: p.MorphClient,
|
|
irList: p.IRList,
|
|
storageEmission: p.StorageEmission,
|
|
}, nil
|
|
}
|
|
|
|
// ListenerParsers for the 'event.Listener' event producer.
|
|
func (np *Processor) ListenerParsers() []event.ParserInfo {
|
|
return nil
|
|
}
|
|
|
|
// ListenerHandlers for the 'event.Listener' event producer.
|
|
func (np *Processor) ListenerHandlers() []event.HandlerInfo {
|
|
return nil
|
|
}
|
|
|
|
// TimersHandlers for the 'Timers' event producer.
|
|
func (np *Processor) TimersHandlers() []event.HandlerInfo {
|
|
return nil
|
|
}
|