lotus/provider/lpseal/poller.go
2024-02-16 21:21:25 +01:00

217 lines
7.0 KiB
Go

package lpseal
import (
"context"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
"github.com/filecoin-project/lotus/chain/actors/policy"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/lib/harmony/harmonydb"
"github.com/filecoin-project/lotus/lib/harmony/harmonytask"
"github.com/filecoin-project/lotus/lib/promise"
logging "github.com/ipfs/go-log/v2"
"golang.org/x/xerrors"
"time"
)
var log = logging.Logger("lpseal")
const (
pollerSDR = iota
pollerTrees
pollerPrecommitMsg
numPollers
)
const sealPollerInterval = 10 * time.Second
type SealPollerAPI interface {
StateSectorPreCommitInfo(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*miner.SectorPreCommitOnChainInfo, error)
}
type SealPoller struct {
db *harmonydb.DB
api SealPollerAPI
pollers [numPollers]promise.Promise[harmonytask.AddTaskFunc]
}
func NewPoller(db *harmonydb.DB, api SealPollerAPI) *SealPoller {
return &SealPoller{
db: db,
api: api,
}
}
func (s *SealPoller) RunPoller(ctx context.Context) {
ticker := time.NewTicker(sealPollerInterval)
defer ticker.Stop()
for {
select {
case <-ctx.Done():
return
case <-ticker.C:
if err := s.poll(ctx); err != nil {
log.Errorw("polling failed", "error", err)
}
}
}
}
func (s *SealPoller) poll(ctx context.Context) error {
var tasks []struct {
SpID int64 `db:"sp_id"`
SectorNumber int64 `db:"sector_number"`
TaskSDR *int64 `db:"task_id_sdr"`
AfterSDR bool `db:"after_sdr"`
TaskTreeD *int64 `db:"task_id_tree_d"`
AfterTreeD bool `db:"after_tree_d"`
TaskTreeC *int64 `db:"task_id_tree_c"`
AfterTreeC bool `db:"after_tree_c"`
TaskTreeR *int64 `db:"task_id_tree_r"`
AfterTreeR bool `db:"after_tree_r"`
TaskPrecommitMsg *int64 `db:"task_id_precommit_msg"`
AfterPrecommitMsg bool `db:"after_precommit_msg"`
AfterPrecommitMsgSuccess bool `db:"after_precommit_msg_success"`
TaskPoRep *int64 `db:"task_id_porep"`
PoRepProof []byte `db:"porep_proof"`
TaskCommitMsg *int64 `db:"task_id_commit_msg"`
AfterCommitMsg bool `db:"after_commit_msg"`
TaskCommitMsgWait *int64 `db:"task_id_commit_msg_wait"`
AfterCommitMsgSuccess bool `db:"after_commit_msg_success"`
Failed bool `db:"failed"`
FailedReason string `db:"failed_reason"`
}
err := s.db.Select(ctx, &tasks, `SELECT
sp_id, sector_number,
task_id_sdr, after_sdr,
task_id_tree_d, after_tree_d,
task_id_tree_c, after_tree_c,
task_id_tree_r, after_tree_r,
task_id_precommit_msg, after_precommit_msg,
after_precommit_msg_success,
task_id_porep, porep_proof,
task_id_commit_msg, after_commit_msg,
task_id_commit_msg_wait, after_commit_msg_success,
failed, failed_reason
FROM sectors_sdr_pipeline WHERE after_commit_msg_success != true`)
if err != nil {
return err
}
for _, task := range tasks {
if task.Failed {
continue
}
if task.TaskSDR == nil && s.pollers[pollerSDR].IsSet() {
s.pollers[pollerSDR].Val(ctx)(func(id harmonytask.TaskID, tx *harmonydb.Tx) (shouldCommit bool, seriousError error) {
n, err := tx.Exec(`UPDATE sectors_sdr_pipeline SET task_id_sdr = $1 WHERE sp_id = $2 AND sector_number = $3 and task_id_sdr is null`, id, task.SpID, task.SectorNumber)
if err != nil {
return false, xerrors.Errorf("update sectors_sdr_pipeline: %w", err)
}
if n != 1 {
return false, xerrors.Errorf("expected to update 1 row, updated %d", n)
}
return true, nil
})
}
if task.TaskTreeD == nil && task.TaskTreeC == nil && task.TaskTreeR == nil && s.pollers[pollerTrees].IsSet() && task.AfterSDR {
s.pollers[pollerTrees].Val(ctx)(func(id harmonytask.TaskID, tx *harmonydb.Tx) (shouldCommit bool, seriousError error) {
n, err := tx.Exec(`UPDATE sectors_sdr_pipeline SET task_id_tree_d = $1, task_id_tree_c = $1, task_id_tree_r = $1
WHERE sp_id = $2 AND sector_number = $3 and after_sdr = true and task_id_tree_d is null and task_id_tree_c is null and task_id_tree_r is null`, id, task.SpID, task.SectorNumber)
if err != nil {
return false, xerrors.Errorf("update sectors_sdr_pipeline: %w", err)
}
if n != 1 {
return false, xerrors.Errorf("expected to update 1 row, updated %d", n)
}
return true, nil
})
}
if task.TaskPrecommitMsg == nil && task.AfterTreeR && task.AfterTreeD {
s.pollers[pollerPrecommitMsg].Val(ctx)(func(id harmonytask.TaskID, tx *harmonydb.Tx) (shouldCommit bool, seriousError error) {
n, err := tx.Exec(`UPDATE sectors_sdr_pipeline SET task_id_precommit_msg = $1 WHERE sp_id = $2 AND sector_number = $3 and task_id_precommit_msg is null and after_tree_r = true and after_tree_d = true`, id, task.SpID, task.SectorNumber)
if err != nil {
return false, xerrors.Errorf("update sectors_sdr_pipeline: %w", err)
}
if n != 1 {
return false, xerrors.Errorf("expected to update 1 row, updated %d", n)
}
return true, nil
})
}
if task.TaskPrecommitMsg != nil && !task.AfterPrecommitMsgSuccess {
// join pipeline precommit_msg_cid with message_waits signed_message_cid, if executed_tsk_epoch is not null, return result
var execResult []struct {
ExecutedTskCID string `db:"executed_tsk_cid"`
ExecutedTskEpoch int64 `db:"executed_tsk_epoch"`
ExecutedMsgCID string `db:"executed_msg_cid"`
ExecutedRcptExitCode int64 `db:"executed_rcpt_exitcode"`
ExecutedRcptGasUsed int64 `db:"executed_rcpt_gas_used"`
}
err := s.db.Select(ctx, &execResult, `SELECT executed_tsk_cid, executed_tsk_epoch, executed_msg_cid, executed_rcpt_exitcode, executed_rcpt_gas_used
FROM sectors_sdr_pipeline
JOIN message_waits ON sectors_sdr_pipeline.precommit_msg_cid = message_waits.signed_message_cid
WHERE sp_id = $1 AND sector_number = $2 AND executed_tsk_epoch is not null`, task.SpID, task.SectorNumber)
if err != nil {
log.Errorw("failed to query message_waits", "error", err)
}
if len(execResult) > 0 {
maddr, err := address.NewIDAddress(uint64(task.SpID))
if err != nil {
return err
}
pci, err := s.api.StateSectorPreCommitInfo(ctx, maddr, abi.SectorNumber(task.SectorNumber), types.EmptyTSK)
if err != nil {
return xerrors.Errorf("get precommit info: %w", err)
}
if pci != nil {
randHeight := pci.PreCommitEpoch + policy.GetPreCommitChallengeDelay()
_, err := s.db.Exec(ctx, `UPDATE sectors_sdr_pipeline SET
seed_epoch = $1, precommit_msg_tsk = $2, after_precommit_msg_success = true
WHERE sp_id = $3 AND sector_number = $4 and seed_epoch is NULL`,
randHeight, execResult[0].ExecutedTskCID, task.SpID, task.SectorNumber)
if err != nil {
return xerrors.Errorf("update sectors_sdr_pipeline: %w", err)
}
} // todo handle missing precommit info (eg expired precommit)
}
}
todoWaitSeed := false
if task.TaskPoRep == nil && todoWaitSeed {
// todo start porep task
}
}
return nil
}