()
| 380 | } |
| 381 | |
| 382 | func (d *DosNode) handleGroupFormation() { |
| 383 | groupSize, err := d.chain.GroupSize() |
| 384 | if err != nil { |
| 385 | d.logger.Error(err) |
| 386 | return |
| 387 | } |
| 388 | pendingNodeSize, err := d.chain.NumPendingNodes() |
| 389 | if err != nil { |
| 390 | d.logger.Error(err) |
| 391 | return |
| 392 | } |
| 393 | expiredGroupSize, err := d.chain.GetExpiredWorkingGroupSize() |
| 394 | if err != nil { |
| 395 | d.logger.Error(err) |
| 396 | return |
| 397 | } |
| 398 | if pendingNodeSize < groupSize && expiredGroupSize > 0 { |
| 399 | d.chain.SignalGroupFormation() |
| 400 | return |
| 401 | } |
| 402 | |
| 403 | workingGroup, err := d.chain.GetWorkingGroupSize() |
| 404 | if err != nil { |
| 405 | d.logger.Error(err) |
| 406 | return |
| 407 | } |
| 408 | bootstrapThreshold, err := d.chain.BootstrapStartThreshold() |
| 409 | if err != nil { |
| 410 | d.logger.Error(err) |
| 411 | return |
| 412 | } |
| 413 | if workingGroup == 0 && pendingNodeSize < bootstrapThreshold && expiredGroupSize > 0 { |
| 414 | d.chain.SignalGroupFormation() |
| 415 | return |
| 416 | } |
| 417 | |
| 418 | if pendingNodeSize < groupSize { |
| 419 | d.logger.Debug(fmt.Sprintf("[DOS] Not enough pendingNodes (%v) vs groupSize (%v), skipping group formation ...", pendingNodeSize, groupSize)) |
| 420 | return |
| 421 | } |
| 422 | |
| 423 | groupToPick, err := d.chain.GroupToPick() |
| 424 | if err != nil { |
| 425 | d.logger.Error(err) |
| 426 | return |
| 427 | } |
| 428 | if workingGroup > 0 { |
| 429 | if expiredGroupSize >= groupToPick { |
| 430 | lastGrpFormReqId, err := d.chain.LastGroupFormationRequestId() |
| 431 | if err != nil { |
| 432 | d.logger.Error(err) |
| 433 | return |
| 434 | } |
| 435 | if lastGrpFormReqId != 0 { |
| 436 | d.logger.Debug("[DOS] Already in Group Formation Stage, skipping ...") |
| 437 | return |
| 438 | } |
| 439 | d.logger.Debug("[DOS] Signaling new group formation ...") |
no test coverage detected