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Merge branch 'master' into deps/update-pubsub

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This commit is contained in:
Aayush Rajasekaran 2021-07-28 17:15:38 -04:00 committed by GitHub
commit b397955f24
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GPG Key ID: 4AEE18F83AFDEB23
40 changed files with 164 additions and 4569 deletions
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98
Makefile
View File

@ -17,6 +17,8 @@ MODULES:=
CLEAN:=
BINS:=
GOCC?=go
ldflags=-X=github.com/filecoin-project/lotus/build.CurrentCommit=+git.$(subst -,.,$(shell git describe --always --match=NeVeRmAtCh --dirty 2>/dev/null || git rev-parse --short HEAD 2>/dev/null))
ifneq ($(strip $(LDFLAGS)),)
ldflags+=-extldflags=$(LDFLAGS)
@ -85,32 +87,32 @@ interopnet: build-devnets
lotus: $(BUILD_DEPS)
rm -f lotus
go build $(GOFLAGS) -o lotus ./cmd/lotus
$(GOCC) build $(GOFLAGS) -o lotus ./cmd/lotus
.PHONY: lotus
BINS+=lotus
lotus-miner: $(BUILD_DEPS)
rm -f lotus-miner
go build $(GOFLAGS) -o lotus-miner ./cmd/lotus-miner
$(GOCC) build $(GOFLAGS) -o lotus-miner ./cmd/lotus-miner
.PHONY: lotus-miner
BINS+=lotus-miner
lotus-worker: $(BUILD_DEPS)
rm -f lotus-worker
go build $(GOFLAGS) -o lotus-worker ./cmd/lotus-seal-worker
$(GOCC) build $(GOFLAGS) -o lotus-worker ./cmd/lotus-seal-worker
.PHONY: lotus-worker
BINS+=lotus-worker
lotus-shed: $(BUILD_DEPS)
rm -f lotus-shed
go build $(GOFLAGS) -o lotus-shed ./cmd/lotus-shed
$(GOCC) build $(GOFLAGS) -o lotus-shed ./cmd/lotus-shed
.PHONY: lotus-shed
BINS+=lotus-shed
lotus-gateway: $(BUILD_DEPS)
rm -f lotus-gateway
go build $(GOFLAGS) -o lotus-gateway ./cmd/lotus-gateway
$(GOCC) build $(GOFLAGS) -o lotus-gateway ./cmd/lotus-gateway
.PHONY: lotus-gateway
BINS+=lotus-gateway
@ -138,19 +140,19 @@ install-app:
lotus-seed: $(BUILD_DEPS)
rm -f lotus-seed
go build $(GOFLAGS) -o lotus-seed ./cmd/lotus-seed
$(GOCC) build $(GOFLAGS) -o lotus-seed ./cmd/lotus-seed
.PHONY: lotus-seed
BINS+=lotus-seed
benchmarks:
go run github.com/whyrusleeping/bencher ./... > bench.json
$(GOCC) run github.com/whyrusleeping/bencher ./... > bench.json
@echo Submitting results
@curl -X POST 'http://benchmark.kittyhawk.wtf/benchmark' -d '@bench.json' -u "${benchmark_http_cred}"
.PHONY: benchmarks
lotus-pond: 2k
go build -o lotus-pond ./lotuspond
$(GOCC) build -o lotus-pond ./lotuspond
.PHONY: lotus-pond
BINS+=lotus-pond
@ -161,85 +163,63 @@ lotus-pond-front:
lotus-pond-app: lotus-pond-front lotus-pond
.PHONY: lotus-pond-app
lotus-townhall:
rm -f lotus-townhall
go build -o lotus-townhall ./cmd/lotus-townhall
.PHONY: lotus-townhall
BINS+=lotus-townhall
lotus-townhall-front:
(cd ./cmd/lotus-townhall/townhall && npm i && npm run build)
.PHONY: lotus-townhall-front
lotus-townhall-app: lotus-touch lotus-townhall-front
.PHONY: lotus-townhall-app
lotus-fountain:
rm -f lotus-fountain
go build -o lotus-fountain ./cmd/lotus-fountain
$(GOCC) build -o lotus-fountain ./cmd/lotus-fountain
.PHONY: lotus-fountain
BINS+=lotus-fountain
lotus-chainwatch:
rm -f lotus-chainwatch
go build $(GOFLAGS) -o lotus-chainwatch ./cmd/lotus-chainwatch
.PHONY: lotus-chainwatch
BINS+=lotus-chainwatch
lotus-bench:
rm -f lotus-bench
go build -o lotus-bench ./cmd/lotus-bench
$(GOCC) build -o lotus-bench ./cmd/lotus-bench
.PHONY: lotus-bench
BINS+=lotus-bench
lotus-stats:
rm -f lotus-stats
go build $(GOFLAGS) -o lotus-stats ./cmd/lotus-stats
$(GOCC) build $(GOFLAGS) -o lotus-stats ./cmd/lotus-stats
.PHONY: lotus-stats
BINS+=lotus-stats
lotus-pcr:
rm -f lotus-pcr
go build $(GOFLAGS) -o lotus-pcr ./cmd/lotus-pcr
$(GOCC) build $(GOFLAGS) -o lotus-pcr ./cmd/lotus-pcr
.PHONY: lotus-pcr
BINS+=lotus-pcr
lotus-health:
rm -f lotus-health
go build -o lotus-health ./cmd/lotus-health
$(GOCC) build -o lotus-health ./cmd/lotus-health
.PHONY: lotus-health
BINS+=lotus-health
lotus-wallet:
rm -f lotus-wallet
go build -o lotus-wallet ./cmd/lotus-wallet
$(GOCC) build -o lotus-wallet ./cmd/lotus-wallet
.PHONY: lotus-wallet
BINS+=lotus-wallet
lotus-keygen:
rm -f lotus-keygen
go build -o lotus-keygen ./cmd/lotus-keygen
$(GOCC) build -o lotus-keygen ./cmd/lotus-keygen
.PHONY: lotus-keygen
BINS+=lotus-keygen
testground:
go build -tags testground -o /dev/null ./cmd/lotus
$(GOCC) build -tags testground -o /dev/null ./cmd/lotus
.PHONY: testground
BINS+=testground
tvx:
rm -f tvx
go build -o tvx ./cmd/tvx
$(GOCC) build -o tvx ./cmd/tvx
.PHONY: tvx
BINS+=tvx
install-chainwatch: lotus-chainwatch
install -C ./lotus-chainwatch /usr/local/bin/lotus-chainwatch
lotus-sim: $(BUILD_DEPS)
rm -f lotus-sim
go build $(GOFLAGS) -o lotus-sim ./cmd/lotus-sim
$(GOCC) build $(GOFLAGS) -o lotus-sim ./cmd/lotus-sim
.PHONY: lotus-sim
BINS+=lotus-sim
@ -261,21 +241,13 @@ install-miner-service: install-miner install-daemon-service
@echo
@echo "lotus-miner service installed. Don't forget to run 'sudo systemctl start lotus-miner' to start it and 'sudo systemctl enable lotus-miner' for it to be enabled on startup."
install-chainwatch-service: install-chainwatch install-daemon-service
mkdir -p /etc/systemd/system
mkdir -p /var/log/lotus
install -C -m 0644 ./scripts/lotus-chainwatch.service /etc/systemd/system/lotus-chainwatch.service
systemctl daemon-reload
@echo
@echo "chainwatch service installed. Don't forget to run 'sudo systemctl start lotus-chainwatch' to start it and 'sudo systemctl enable lotus-chainwatch' for it to be enabled on startup."
install-main-services: install-miner-service
install-all-services: install-main-services install-chainwatch-service
install-all-services: install-main-services
install-services: install-main-services
clean-daemon-service: clean-miner-service clean-chainwatch-service
clean-daemon-service: clean-miner-service
-systemctl stop lotus-daemon
-systemctl disable lotus-daemon
rm -f /etc/systemd/system/lotus-daemon.service
@ -287,12 +259,6 @@ clean-miner-service:
rm -f /etc/systemd/system/lotus-miner.service
systemctl daemon-reload
clean-chainwatch-service:
-systemctl stop lotus-chainwatch
-systemctl disable lotus-chainwatch
rm -f /etc/systemd/system/lotus-chainwatch.service
systemctl daemon-reload
clean-main-services: clean-daemon-service
clean-all-services: clean-main-services
@ -319,25 +285,25 @@ dist-clean:
.PHONY: dist-clean
type-gen: api-gen
go run ./gen/main.go
go generate -x ./...
$(GOCC) run ./gen/main.go
$(GOCC) generate -x ./...
goimports -w api/
method-gen: api-gen
(cd ./lotuspond/front/src/chain && go run ./methodgen.go)
(cd ./lotuspond/front/src/chain && $(GOCC) run ./methodgen.go)
actors-gen:
go run ./chain/actors/agen
go fmt ./...
$(GOCC) run ./chain/actors/agen
$(GOCC) fmt ./...
api-gen:
go run ./gen/api
$(GOCC) run ./gen/api
goimports -w api
goimports -w api
.PHONY: api-gen
cfgdoc-gen:
go run ./node/config/cfgdocgen > ./node/config/doc_gen.go
$(GOCC) run ./node/config/cfgdocgen > ./node/config/doc_gen.go
appimage: lotus
rm -rf appimage-builder-cache || true
@ -351,9 +317,9 @@ appimage: lotus
docsgen: docsgen-md docsgen-openrpc
docsgen-md-bin: api-gen actors-gen
go build $(GOFLAGS) -o docgen-md ./api/docgen/cmd
$(GOCC) build $(GOFLAGS) -o docgen-md ./api/docgen/cmd
docsgen-openrpc-bin: api-gen actors-gen
go build $(GOFLAGS) -o docgen-openrpc ./api/docgen-openrpc/cmd
$(GOCC) build $(GOFLAGS) -o docgen-openrpc ./api/docgen-openrpc/cmd
docsgen-md: docsgen-md-full docsgen-md-storage docsgen-md-worker
@ -393,4 +359,4 @@ print-%:
@echo $*=$($*)
circleci:
go generate -x ./.circleci
$(GOCC) generate -x ./.circleci

129
chain/metrics/consensus.go
View File

@ -1,129 +0,0 @@
package metrics
import (
"context"
"encoding/json"
"github.com/filecoin-project/go-state-types/abi"
"github.com/ipfs/go-cid"
logging "github.com/ipfs/go-log/v2"
pubsub "github.com/libp2p/go-libp2p-pubsub"
"go.uber.org/fx"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/node/impl/full"
"github.com/filecoin-project/lotus/node/modules/helpers"
)
var log = logging.Logger("metrics")
const baseTopic = "/fil/headnotifs/"
type Update struct {
Type string
}
func SendHeadNotifs(nickname string) func(mctx helpers.MetricsCtx, lc fx.Lifecycle, ps *pubsub.PubSub, chain full.ChainAPI) error {
return func(mctx helpers.MetricsCtx, lc fx.Lifecycle, ps *pubsub.PubSub, chain full.ChainAPI) error {
ctx := helpers.LifecycleCtx(mctx, lc)
lc.Append(fx.Hook{
OnStart: func(_ context.Context) error {
gen, err := chain.Chain.GetGenesis()
if err != nil {
return err
}
topic := baseTopic + gen.Cid().String()
go func() {
if err := sendHeadNotifs(ctx, ps, topic, chain, nickname); err != nil {
log.Error("consensus metrics error", err)
return
}
}()
go func() {
sub, err := ps.Subscribe(topic) //nolint
if err != nil {
return
}
defer sub.Cancel()
for {
if _, err := sub.Next(ctx); err != nil {
return
}
}
}()
return nil
},
})
return nil
}
}
type message struct {
// TipSet
Cids []cid.Cid
Blocks []*types.BlockHeader
Height abi.ChainEpoch
Weight types.BigInt
Time uint64
Nonce uint64
// Meta
NodeName string
}
func sendHeadNotifs(ctx context.Context, ps *pubsub.PubSub, topic string, chain full.ChainAPI, nickname string) error {
ctx, cancel := context.WithCancel(ctx)
defer cancel()
notifs, err := chain.ChainNotify(ctx)
if err != nil {
return err
}
// using unix nano time makes very sure we pick a nonce higher than previous restart
nonce := uint64(build.Clock.Now().UnixNano())
for {
select {
case notif := <-notifs:
n := notif[len(notif)-1]
w, err := chain.ChainTipSetWeight(ctx, n.Val.Key())
if err != nil {
return err
}
m := message{
Cids: n.Val.Cids(),
Blocks: n.Val.Blocks(),
Height: n.Val.Height(),
Weight: w,
NodeName: nickname,
Time: uint64(build.Clock.Now().UnixNano() / 1000_000),
Nonce: nonce,
}
b, err := json.Marshal(m)
if err != nil {
return err
}
//nolint
if err := ps.Publish(topic, b); err != nil {
return err
}
case <-ctx.Done():
return nil
}
nonce++
}
}

131
cmd/lotus-chainwatch/dot.go
View File

@ -1,131 +0,0 @@
package main
import (
"database/sql"
"fmt"
"hash/crc32"
"strconv"
"github.com/ipfs/go-cid"
logging "github.com/ipfs/go-log/v2"
"github.com/urfave/cli/v2"
"golang.org/x/xerrors"
)
var dotCmd = &cli.Command{
Name: "dot",
Usage: "generate dot graphs",
ArgsUsage: "<minHeight> <toseeHeight>",
Action: func(cctx *cli.Context) error {
ll := cctx.String("log-level")
if err := logging.SetLogLevel("*", ll); err != nil {
return err
}
db, err := sql.Open("postgres", cctx.String("db"))
if err != nil {
return err
}
defer func() {
if err := db.Close(); err != nil {
log.Errorw("Failed to close database", "error", err)
}
}()
if err := db.Ping(); err != nil {
return xerrors.Errorf("Database failed to respond to ping (is it online?): %w", err)
}
minH, err := strconv.ParseInt(cctx.Args().Get(0), 10, 32)
if err != nil {
return err
}
tosee, err := strconv.ParseInt(cctx.Args().Get(1), 10, 32)
if err != nil {
return err
}
maxH := minH + tosee
res, err := db.Query(`select block, parent, b.miner, b.height, p.height from block_parents
inner join blocks b on block_parents.block = b.cid
inner join blocks p on block_parents.parent = p.cid
where b.height > $1 and b.height < $2`, minH, maxH)
if err != nil {
return err
}
fmt.Println("digraph D {")
hl, err := syncedBlocks(db)
if err != nil {
log.Fatal(err)
}
for res.Next() {
var block, parent, miner string
var height, ph uint64
if err := res.Scan(&block, &parent, &miner, &height, &ph); err != nil {
return err
}
bc, err := cid.Parse(block)
if err != nil {
return err
}
_, has := hl[bc]
col := crc32.Checksum([]byte(miner), crc32.MakeTable(crc32.Castagnoli))&0xc0c0c0c0 + 0x30303030
hasstr := ""
if !has {
//col = 0xffffffff
hasstr = " UNSYNCED"
}
nulls := height - ph - 1
for i := uint64(0); i < nulls; i++ {
name := block + "NP" + fmt.Sprint(i)
fmt.Printf("%s [label = \"NULL:%d\", fillcolor = \"#ffddff\", style=filled, forcelabels=true]\n%s -> %s\n",
name, height-nulls+i, name, parent)
parent = name
}
fmt.Printf("%s [label = \"%s:%d%s\", fillcolor = \"#%06x\", style=filled, forcelabels=true]\n%s -> %s\n", block, miner, height, hasstr, col, block, parent)
}
if res.Err() != nil {
return res.Err()
}
fmt.Println("}")
return nil
},
}
func syncedBlocks(db *sql.DB) (map[cid.Cid]struct{}, error) {
// timestamp is used to return a configurable amount of rows based on when they were last added.
rws, err := db.Query(`select cid FROM blocks_synced`)
if err != nil {
return nil, xerrors.Errorf("Failed to query blocks_synced: %w", err)
}
out := map[cid.Cid]struct{}{}
for rws.Next() {
var c string
if err := rws.Scan(&c); err != nil {
return nil, xerrors.Errorf("Failed to scan blocks_synced: %w", err)
}
ci, err := cid.Parse(c)
if err != nil {
return nil, xerrors.Errorf("Failed to parse blocks_synced: %w", err)
}
out[ci] = struct{}{}
}
return out, nil
}

54
cmd/lotus-chainwatch/main.go
View File

@ -1,54 +0,0 @@
package main
import (
"os"
"github.com/filecoin-project/lotus/build"
logging "github.com/ipfs/go-log/v2"
"github.com/urfave/cli/v2"
)
var log = logging.Logger("chainwatch")
func main() {
if err := logging.SetLogLevel("*", "info"); err != nil {
log.Fatal(err)
}
log.Info("Starting chainwatch", " v", build.UserVersion())
app := &cli.App{
Name: "lotus-chainwatch",
Usage: "Devnet token distribution utility",
Version: build.UserVersion(),
Flags: []cli.Flag{
&cli.StringFlag{
Name: "repo",
EnvVars: []string{"LOTUS_PATH"},
Value: "~/.lotus", // TODO: Consider XDG_DATA_HOME
},
&cli.StringFlag{
Name: "api",
EnvVars: []string{"FULLNODE_API_INFO"},
Value: "",
},
&cli.StringFlag{
Name: "db",
EnvVars: []string{"LOTUS_DB"},
Value: "",
},
&cli.StringFlag{
Name: "log-level",
EnvVars: []string{"GOLOG_LOG_LEVEL"},
Value: "info",
},
},
Commands: []*cli.Command{
dotCmd,
runCmd,
},
}
if err := app.Run(os.Args); err != nil {
log.Fatal(err)
}
}

299
cmd/lotus-chainwatch/processor/common_actors.go
View File

@ -1,299 +0,0 @@
package processor
import (
"context"
"time"
"golang.org/x/sync/errgroup"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-state-types/abi"
"github.com/ipfs/go-cid"
builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
"github.com/filecoin-project/lotus/chain/actors/builtin"
_init "github.com/filecoin-project/lotus/chain/actors/builtin/init"
"github.com/filecoin-project/lotus/chain/events/state"
"github.com/filecoin-project/lotus/chain/types"
cw_util "github.com/filecoin-project/lotus/cmd/lotus-chainwatch/util"
)
func (p *Processor) setupCommonActors() error {
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
create table if not exists id_address_map
(
id text not null,
address text not null,
constraint id_address_map_pk
primary key (id, address)
);
create unique index if not exists id_address_map_id_uindex
on id_address_map (id);
create unique index if not exists id_address_map_address_uindex
on id_address_map (address);
create table if not exists actors
(
id text not null
constraint id_address_map_actors_id_fk
references id_address_map (id),
code text not null,
head text not null,
nonce int not null,
balance text not null,
stateroot text
);
create index if not exists actors_id_index
on actors (id);
create index if not exists id_address_map_address_index
on id_address_map (address);
create index if not exists id_address_map_id_index
on id_address_map (id);
create or replace function actor_tips(epoch bigint)
returns table (id text,
code text,
head text,
nonce int,
balance text,
stateroot text,
height bigint,
parentstateroot text) as
$body$
select distinct on (id) * from actors
inner join state_heights sh on sh.parentstateroot = stateroot
where height < $1
order by id, height desc;
$body$ language sql;
create table if not exists actor_states
(
head text not null,
code text not null,
state json not null
);
create unique index if not exists actor_states_head_code_uindex
on actor_states (head, code);
create index if not exists actor_states_head_index
on actor_states (head);
create index if not exists actor_states_code_head_index
on actor_states (head, code);
`); err != nil {
return err
}
return tx.Commit()
}
func (p *Processor) HandleCommonActorsChanges(ctx context.Context, actors map[cid.Cid]ActorTips) error {
if err := p.storeActorAddresses(ctx, actors); err != nil {
return err
}
grp, _ := errgroup.WithContext(ctx)
grp.Go(func() error {
if err := p.storeActorHeads(actors); err != nil {
return err
}
return nil
})
grp.Go(func() error {
if err := p.storeActorStates(actors); err != nil {
return err
}
return nil
})
return grp.Wait()
}
type UpdateAddresses struct {
Old state.AddressPair
New state.AddressPair
}
func (p Processor) storeActorAddresses(ctx context.Context, actors map[cid.Cid]ActorTips) error {
start := time.Now()
defer func() {
log.Debugw("Stored Actor Addresses", "duration", time.Since(start).String())
}()
addressToID := map[address.Address]address.Address{}
// HACK until genesis storage is figured out:
addressToID[builtin2.SystemActorAddr] = builtin2.SystemActorAddr
addressToID[builtin2.InitActorAddr] = builtin2.InitActorAddr
addressToID[builtin2.RewardActorAddr] = builtin2.RewardActorAddr
addressToID[builtin2.CronActorAddr] = builtin2.CronActorAddr
addressToID[builtin2.StoragePowerActorAddr] = builtin2.StoragePowerActorAddr
addressToID[builtin2.StorageMarketActorAddr] = builtin2.StorageMarketActorAddr
addressToID[builtin2.VerifiedRegistryActorAddr] = builtin2.VerifiedRegistryActorAddr
addressToID[builtin2.BurntFundsActorAddr] = builtin2.BurntFundsActorAddr
initActor, err := p.node.StateGetActor(ctx, builtin2.InitActorAddr, types.EmptyTSK)
if err != nil {
return err
}
initActorState, err := _init.Load(cw_util.NewAPIIpldStore(ctx, p.node), initActor)
if err != nil {
return err
}
// gross..
if err := initActorState.ForEachActor(func(id abi.ActorID, addr address.Address) error {
idAddr, err := address.NewIDAddress(uint64(id))
if err != nil {
return err
}
addressToID[addr] = idAddr
return nil
}); err != nil {
return err
}
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
create temp table iam (like id_address_map excluding constraints) on commit drop;
`); err != nil {
return xerrors.Errorf("prep temp: %w", err)
}
stmt, err := tx.Prepare(`copy iam (id, address) from STDIN `)
if err != nil {
return err
}
for a, i := range addressToID {
if i == address.Undef {
continue
}
if _, err := stmt.Exec(
i.String(),
a.String(),
); err != nil {
return err
}
}
if err := stmt.Close(); err != nil {
return err
}
// HACK until chain watch can handle reorgs we need to update this table when ID -> PubKey mappings change
if _, err := tx.Exec(`insert into id_address_map select * from iam on conflict (id) do update set address = EXCLUDED.address`); err != nil {
log.Warnw("Failed to update id_address_map table, this is a known issue")
return nil
}
return tx.Commit()
}
func (p *Processor) storeActorHeads(actors map[cid.Cid]ActorTips) error {
start := time.Now()
defer func() {
log.Debugw("Stored Actor Heads", "duration", time.Since(start).String())
}()
// Basic
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
create temp table a_tmp (like actors excluding constraints) on commit drop;
`); err != nil {
return xerrors.Errorf("prep temp: %w", err)
}
stmt, err := tx.Prepare(`copy a_tmp (id, code, head, nonce, balance, stateroot) from stdin `)
if err != nil {
return err
}
for code, actTips := range actors {
actorName := code.String()
if builtin.IsBuiltinActor(code) {
actorName = builtin.ActorNameByCode(code)
}
for _, actorInfo := range actTips {
for _, a := range actorInfo {
if _, err := stmt.Exec(a.addr.String(), actorName, a.act.Head.String(), a.act.Nonce, a.act.Balance.String(), a.stateroot.String()); err != nil {
return err
}
}
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into actors select * from a_tmp on conflict do nothing `); err != nil {
return xerrors.Errorf("actor put: %w", err)
}
return tx.Commit()
}
func (p *Processor) storeActorStates(actors map[cid.Cid]ActorTips) error {
start := time.Now()
defer func() {
log.Debugw("Stored Actor States", "duration", time.Since(start).String())
}()
// States
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
create temp table as_tmp (like actor_states excluding constraints) on commit drop;
`); err != nil {
return xerrors.Errorf("prep temp: %w", err)
}
stmt, err := tx.Prepare(`copy as_tmp (head, code, state) from stdin `)
if err != nil {
return err
}
for code, actTips := range actors {
actorName := code.String()
if builtin.IsBuiltinActor(code) {
actorName = builtin.ActorNameByCode(code)
}
for _, actorInfo := range actTips {
for _, a := range actorInfo {
if _, err := stmt.Exec(a.act.Head.String(), actorName, a.state); err != nil {
return err
}
}
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into actor_states select * from as_tmp on conflict do nothing `); err != nil {
return xerrors.Errorf("actor put: %w", err)
}
return tx.Commit()
}

316
cmd/lotus-chainwatch/processor/market.go
View File

@ -1,316 +0,0 @@
package processor
import (
"context"
"strconv"
"time"
"golang.org/x/sync/errgroup"
"golang.org/x/xerrors"
"github.com/filecoin-project/lotus/chain/actors/builtin/market"
"github.com/filecoin-project/lotus/chain/events/state"
)
func (p *Processor) setupMarket() error {
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
create table if not exists market_deal_proposals
(
deal_id bigint not null,
state_root text not null,
piece_cid text not null,
padded_piece_size bigint not null,
unpadded_piece_size bigint not null,
is_verified bool not null,
client_id text not null,
provider_id text not null,
start_epoch bigint not null,
end_epoch bigint not null,
slashed_epoch bigint,
storage_price_per_epoch text not null,
provider_collateral text not null,
client_collateral text not null,
constraint market_deal_proposal_pk
primary key (deal_id)
);
create table if not exists market_deal_states
(
deal_id bigint not null,
sector_start_epoch bigint not null,
last_update_epoch bigint not null,
slash_epoch bigint not null,
state_root text not null,
unique (deal_id, sector_start_epoch, last_update_epoch, slash_epoch),
constraint market_deal_states_pk
primary key (deal_id, state_root)
);
create table if not exists minerid_dealid_sectorid
(
deal_id bigint not null
constraint sectors_sector_ids_id_fk
references market_deal_proposals(deal_id),
sector_id bigint not null,
miner_id text not null,
foreign key (sector_id, miner_id) references sector_precommit_info(sector_id, miner_id),
constraint miner_sector_deal_ids_pk
primary key (miner_id, sector_id, deal_id)
);
`); err != nil {
return err
}
return tx.Commit()
}
type marketActorInfo struct {
common actorInfo
}
func (p *Processor) HandleMarketChanges(ctx context.Context, marketTips ActorTips) error {
marketChanges, err := p.processMarket(ctx, marketTips)
if err != nil {
log.Fatalw("Failed to process market actors", "error", err)
}
if err := p.persistMarket(ctx, marketChanges); err != nil {
log.Fatalw("Failed to persist market actors", "error", err)
}
if err := p.updateMarket(ctx, marketChanges); err != nil {
log.Fatalw("Failed to update market actors", "error", err)
}
return nil
}
func (p *Processor) processMarket(ctx context.Context, marketTips ActorTips) ([]marketActorInfo, error) {
start := time.Now()
defer func() {
log.Debugw("Processed Market", "duration", time.Since(start).String())
}()
var out []marketActorInfo
for _, markets := range marketTips {
for _, mt := range markets {
// NB: here is where we can extract the market state when we need it.
out = append(out, marketActorInfo{common: mt})
}
}
return out, nil
}
func (p *Processor) persistMarket(ctx context.Context, info []marketActorInfo) error {
start := time.Now()
defer func() {
log.Debugw("Persisted Market", "duration", time.Since(start).String())
}()
grp, ctx := errgroup.WithContext(ctx)
grp.Go(func() error {
if err := p.storeMarketActorDealProposals(ctx, info); err != nil {
return xerrors.Errorf("Failed to store marker deal proposals: %w", err)
}
return nil
})
grp.Go(func() error {
if err := p.storeMarketActorDealStates(info); err != nil {
return xerrors.Errorf("Failed to store marker deal states: %w", err)
}
return nil
})
return grp.Wait()
}
func (p *Processor) updateMarket(ctx context.Context, info []marketActorInfo) error {
if err := p.updateMarketActorDealProposals(ctx, info); err != nil {
return xerrors.Errorf("Failed to update market info: %w", err)
}
return nil
}
func (p *Processor) storeMarketActorDealStates(marketTips []marketActorInfo) error {
start := time.Now()
defer func() {
log.Debugw("Stored Market Deal States", "duration", time.Since(start).String())
}()
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`create temp table mds (like market_deal_states excluding constraints) on commit drop;`); err != nil {
return err
}
stmt, err := tx.Prepare(`copy mds (deal_id, sector_start_epoch, last_update_epoch, slash_epoch, state_root) from STDIN`)
if err != nil {
return err
}
for _, mt := range marketTips {
dealStates, err := p.node.StateMarketDeals(context.TODO(), mt.common.tsKey)
if err != nil {
return err
}
for dealID, ds := range dealStates {
id, err := strconv.ParseUint(dealID, 10, 64)
if err != nil {
return err
}
if _, err := stmt.Exec(
id,
ds.State.SectorStartEpoch,
ds.State.LastUpdatedEpoch,
ds.State.SlashEpoch,
mt.common.stateroot.String(),
); err != nil {
return err
}
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into market_deal_states select * from mds on conflict do nothing`); err != nil {
return err
}
return tx.Commit()
}
func (p *Processor) storeMarketActorDealProposals(ctx context.Context, marketTips []marketActorInfo) error {
start := time.Now()
defer func() {
log.Debugw("Stored Market Deal Proposals", "duration", time.Since(start).String())
}()
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`create temp table mdp (like market_deal_proposals excluding constraints) on commit drop;`); err != nil {
return xerrors.Errorf("prep temp: %w", err)
}
stmt, err := tx.Prepare(`copy mdp (deal_id, state_root, piece_cid, padded_piece_size, unpadded_piece_size, is_verified, client_id, provider_id, start_epoch, end_epoch, slashed_epoch, storage_price_per_epoch, provider_collateral, client_collateral) from STDIN`)
if err != nil {
return err
}
// insert in sorted order (lowest height -> highest height) since dealid is pk of table.
for _, mt := range marketTips {
dealStates, err := p.node.StateMarketDeals(ctx, mt.common.tsKey)
if err != nil {
return err
}
for dealID, ds := range dealStates {
id, err := strconv.ParseUint(dealID, 10, 64)
if err != nil {
return err
}
if _, err := stmt.Exec(
id,
mt.common.stateroot.String(),
ds.Proposal.PieceCID.String(),
ds.Proposal.PieceSize,
ds.Proposal.PieceSize.Unpadded(),
ds.Proposal.VerifiedDeal,
ds.Proposal.Client.String(),
ds.Proposal.Provider.String(),
ds.Proposal.StartEpoch,
ds.Proposal.EndEpoch,
nil, // slashed_epoch
ds.Proposal.StoragePricePerEpoch.String(),
ds.Proposal.ProviderCollateral.String(),
ds.Proposal.ClientCollateral.String(),
); err != nil {
return err
}
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into market_deal_proposals select * from mdp on conflict do nothing`); err != nil {
return err
}
return tx.Commit()
}
func (p *Processor) updateMarketActorDealProposals(ctx context.Context, marketTip []marketActorInfo) error {
start := time.Now()
defer func() {
log.Debugw("Updated Market Deal Proposals", "duration", time.Since(start).String())
}()
pred := state.NewStatePredicates(p.node)
tx, err := p.db.Begin()
if err != nil {
return err
}
stmt, err := tx.Prepare(`update market_deal_proposals set slashed_epoch=$1 where deal_id=$2`)
if err != nil {
return err
}
for _, mt := range marketTip {
stateDiff := pred.OnStorageMarketActorChanged(pred.OnDealStateChanged(pred.OnDealStateAmtChanged()))
changed, val, err := stateDiff(ctx, mt.common.parentTsKey, mt.common.tsKey)
if err != nil {
log.Warnw("error getting market deal state diff", "error", err)
}
if !changed {
continue
}
changes, ok := val.(*market.DealStateChanges)
if !ok {
return xerrors.Errorf("Unknown type returned by Deal State AMT predicate: %T", val)
}
for _, modified := range changes.Modified {
if modified.From.SlashEpoch != modified.To.SlashEpoch {
if _, err := stmt.Exec(modified.To.SlashEpoch, modified.ID); err != nil {
return err
}
}
}
}
if err := stmt.Close(); err != nil {
return err
}
return tx.Commit()
}

318
cmd/lotus-chainwatch/processor/messages.go
View File

@ -1,318 +0,0 @@
package processor
import (
"context"
"sync"
"golang.org/x/sync/errgroup"
"golang.org/x/xerrors"
"github.com/ipfs/go-cid"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/lib/parmap"
)
func (p *Processor) setupMessages() error {
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
create table if not exists messages
(
cid text not null
constraint messages_pk
primary key,
"from" text not null,
"to" text not null,
size_bytes bigint not null,
nonce bigint not null,
value text not null,
gas_fee_cap text not null,
gas_premium text not null,
gas_limit bigint not null,
method bigint,
params bytea
);
create unique index if not exists messages_cid_uindex
on messages (cid);
create index if not exists messages_from_index
on messages ("from");
create index if not exists messages_to_index
on messages ("to");
create table if not exists block_messages
(
block text not null
constraint blocks_block_cids_cid_fk
references block_cids (cid),
message text not null,
constraint block_messages_pk
primary key (block, message)
);
create table if not exists mpool_messages
(
msg text not null
constraint mpool_messages_pk
primary key
constraint mpool_messages_messages_cid_fk
references messages,
add_ts int not null
);
create unique index if not exists mpool_messages_msg_uindex
on mpool_messages (msg);
create table if not exists receipts
(
msg text not null,
state text not null,
idx int not null,
exit int not null,
gas_used bigint not null,
return bytea,
constraint receipts_pk
primary key (msg, state)
);
create index if not exists receipts_msg_state_index
on receipts (msg, state);
`); err != nil {
return err
}
return tx.Commit()
}
func (p *Processor) HandleMessageChanges(ctx context.Context, blocks map[cid.Cid]*types.BlockHeader) error {
if err := p.persistMessagesAndReceipts(ctx, blocks); err != nil {
return err
}
return nil
}
func (p *Processor) persistMessagesAndReceipts(ctx context.Context, blocks map[cid.Cid]*types.BlockHeader) error {
messages, inclusions := p.fetchMessages(ctx, blocks)
receipts := p.fetchParentReceipts(ctx, blocks)
grp, _ := errgroup.WithContext(ctx)
grp.Go(func() error {
return p.storeMessages(messages)
})
grp.Go(func() error {
return p.storeMsgInclusions(inclusions)
})
grp.Go(func() error {
return p.storeReceipts(receipts)
})
return grp.Wait()
}
func (p *Processor) storeReceipts(recs map[mrec]*types.MessageReceipt) error {
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
create temp table recs (like receipts excluding constraints) on commit drop;
`); err != nil {
return xerrors.Errorf("prep temp: %w", err)
}
stmt, err := tx.Prepare(`copy recs (msg, state, idx, exit, gas_used, return) from stdin `)
if err != nil {
return err
}
for c, m := range recs {
if _, err := stmt.Exec(
c.msg.String(),
c.state.String(),
c.idx,
m.ExitCode,
m.GasUsed,
m.Return,
); err != nil {
return err
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into receipts select * from recs on conflict do nothing `); err != nil {
return xerrors.Errorf("actor put: %w", err)
}
return tx.Commit()
}
func (p *Processor) storeMsgInclusions(incls map[cid.Cid][]cid.Cid) error {
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
create temp table mi (like block_messages excluding constraints) on commit drop;
`); err != nil {
return xerrors.Errorf("prep temp: %w", err)
}
stmt, err := tx.Prepare(`copy mi (block, message) from STDIN `)
if err != nil {
return err
}
for b, msgs := range incls {
for _, msg := range msgs {
if _, err := stmt.Exec(
b.String(),
msg.String(),
); err != nil {
return err
}
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into block_messages select * from mi on conflict do nothing `); err != nil {
return xerrors.Errorf("actor put: %w", err)
}
return tx.Commit()
}
func (p *Processor) storeMessages(msgs map[cid.Cid]*types.Message) error {
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
create temp table msgs (like messages excluding constraints) on commit drop;
`); err != nil {
return xerrors.Errorf("prep temp: %w", err)
}
stmt, err := tx.Prepare(`copy msgs (cid, "from", "to", size_bytes, nonce, "value", gas_premium, gas_fee_cap, gas_limit, method, params) from stdin `)
if err != nil {
return err
}
for c, m := range msgs {
var msgBytes int
if b, err := m.Serialize(); err == nil {
msgBytes = len(b)
}
if _, err := stmt.Exec(
c.String(),
m.From.String(),
m.To.String(),
msgBytes,
m.Nonce,
m.Value.String(),
m.GasPremium.String(),
m.GasFeeCap.String(),
m.GasLimit,
m.Method,
m.Params,
); err != nil {
return err
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into messages select * from msgs on conflict do nothing `); err != nil {
return xerrors.Errorf("actor put: %w", err)
}
return tx.Commit()
}
func (p *Processor) fetchMessages(ctx context.Context, blocks map[cid.Cid]*types.BlockHeader) (map[cid.Cid]*types.Message, map[cid.Cid][]cid.Cid) {
var lk sync.Mutex
messages := map[cid.Cid]*types.Message{}
inclusions := map[cid.Cid][]cid.Cid{} // block -> msgs
parmap.Par(50, parmap.MapArr(blocks), func(header *types.BlockHeader) {
msgs, err := p.node.ChainGetBlockMessages(ctx, header.Cid())
if err != nil {
log.Error(err)
log.Debugw("ChainGetBlockMessages", "header_cid", header.Cid())
return
}
vmm := make([]*types.Message, 0, len(msgs.Cids))
for _, m := range msgs.BlsMessages {
vmm = append(vmm, m)
}
for _, m := range msgs.SecpkMessages {
vmm = append(vmm, &m.Message)
}
lk.Lock()
for _, message := range vmm {
messages[message.Cid()] = message
inclusions[header.Cid()] = append(inclusions[header.Cid()], message.Cid())
}
lk.Unlock()
})
return messages, inclusions
}
type mrec struct {
msg cid.Cid
state cid.Cid
idx int
}
func (p *Processor) fetchParentReceipts(ctx context.Context, toSync map[cid.Cid]*types.BlockHeader) map[mrec]*types.MessageReceipt {
var lk sync.Mutex
out := map[mrec]*types.MessageReceipt{}
parmap.Par(50, parmap.MapArr(toSync), func(header *types.BlockHeader) {
recs, err := p.node.ChainGetParentReceipts(ctx, header.Cid())
if err != nil {
log.Error(err)
log.Debugw("ChainGetParentReceipts", "header_cid", header.Cid())
return
}
msgs, err := p.node.ChainGetParentMessages(ctx, header.Cid())
if err != nil {
log.Error(err)
log.Debugw("ChainGetParentMessages", "header_cid", header.Cid())
return
}
lk.Lock()
for i, r := range recs {
out[mrec{
msg: msgs[i].Cid,
state: header.ParentStateRoot,
idx: i,
}] = r
}
lk.Unlock()
})
return out
}

1035
cmd/lotus-chainwatch/processor/miner.go
View File

File diff suppressed because it is too large Load Diff

100
cmd/lotus-chainwatch/processor/mpool.go
View File

@ -1,100 +0,0 @@
package processor
import (
"context"
"time"
"golang.org/x/xerrors"
"github.com/ipfs/go-cid"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain/types"
)
func (p *Processor) subMpool(ctx context.Context) {
sub, err := p.node.MpoolSub(ctx)
if err != nil {
return
}
for {
var updates []api.MpoolUpdate
select {
case update := <-sub:
updates = append(updates, update)
case <-ctx.Done():
return
}
loop:
for {
select {
case update := <-sub:
updates = append(updates, update)
case <-time.After(10 * time.Millisecond):
break loop
}
}
msgs := map[cid.Cid]*types.Message{}
for _, v := range updates {
if v.Type != api.MpoolAdd {
continue
}
msgs[v.Message.Message.Cid()] = &v.Message.Message
}
err := p.storeMessages(msgs)
if err != nil {
log.Error(err)
}
if err := p.storeMpoolInclusions(updates); err != nil {
log.Error(err)
}
}
}
func (p *Processor) storeMpoolInclusions(msgs []api.MpoolUpdate) error {
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
create temp table mi (like mpool_messages excluding constraints) on commit drop;
`); err != nil {
return xerrors.Errorf("prep temp: %w", err)
}
stmt, err := tx.Prepare(`copy mi (msg, add_ts) from stdin `)
if err != nil {
return err
}
for _, msg := range msgs {
if msg.Type != api.MpoolAdd {
continue
}
if _, err := stmt.Exec(
msg.Message.Message.Cid().String(),
time.Now().Unix(),
); err != nil {
return err
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into mpool_messages select * from mi on conflict do nothing `); err != nil {
return xerrors.Errorf("actor put: %w", err)
}
return tx.Commit()
}

190
cmd/lotus-chainwatch/processor/power.go
View File

@ -1,190 +0,0 @@
package processor
import (
"context"
"time"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-state-types/big"
"github.com/filecoin-project/lotus/chain/actors/builtin"
)
type powerActorInfo struct {
common actorInfo
totalRawBytes big.Int
totalRawBytesCommitted big.Int
totalQualityAdjustedBytes big.Int
totalQualityAdjustedBytesCommitted big.Int
totalPledgeCollateral big.Int
qaPowerSmoothed builtin.FilterEstimate
minerCount int64
minerCountAboveMinimumPower int64
}
func (p *Processor) setupPower() error {
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
create table if not exists chain_power
(
state_root text not null
constraint power_smoothing_estimates_pk
primary key,
total_raw_bytes_power text not null,
total_raw_bytes_committed text not null,
total_qa_bytes_power text not null,
total_qa_bytes_committed text not null,
total_pledge_collateral text not null,
qa_smoothed_position_estimate text not null,
qa_smoothed_velocity_estimate text not null,
miner_count int not null,
minimum_consensus_miner_count int not null
);
`); err != nil {
return err
}
return tx.Commit()
}
func (p *Processor) HandlePowerChanges(ctx context.Context, powerTips ActorTips) error {
powerChanges, err := p.processPowerActors(ctx, powerTips)
if err != nil {
return xerrors.Errorf("Failed to process power actors: %w", err)
}
if err := p.persistPowerActors(ctx, powerChanges); err != nil {
return err
}
return nil
}
func (p *Processor) processPowerActors(ctx context.Context, powerTips ActorTips) ([]powerActorInfo, error) {
start := time.Now()
defer func() {
log.Debugw("Processed Power Actors", "duration", time.Since(start).String())
}()
var out []powerActorInfo
for tipset, powerStates := range powerTips {
for _, act := range powerStates {
var pw powerActorInfo
pw.common = act
powerActorState, err := getPowerActorState(ctx, p.node, tipset)
if err != nil {
return nil, xerrors.Errorf("get power state (@ %s): %w", pw.common.stateroot.String(), err)
}
totalPower, err := powerActorState.TotalPower()
if err != nil {
return nil, xerrors.Errorf("failed to compute total power: %w", err)
}
totalCommitted, err := powerActorState.TotalCommitted()
if err != nil {
return nil, xerrors.Errorf("failed to compute total committed: %w", err)
}
totalLocked, err := powerActorState.TotalLocked()
if err != nil {
return nil, xerrors.Errorf("failed to compute total locked: %w", err)
}
powerSmoothed, err := powerActorState.TotalPowerSmoothed()
if err != nil {
return nil, xerrors.Errorf("failed to determine smoothed power: %w", err)
}
// NOTE: this doesn't set new* fields. Previously, we
// filled these using ThisEpoch* fields from the actor
// state, but these fields are effectively internal
// state and don't represent "new" power, as was
// assumed.
participatingMiners, totalMiners, err := powerActorState.MinerCounts()
if err != nil {
return nil, xerrors.Errorf("failed to count miners: %w", err)
}
pw.totalRawBytes = totalPower.RawBytePower
pw.totalQualityAdjustedBytes = totalPower.QualityAdjPower
pw.totalRawBytesCommitted = totalCommitted.RawBytePower
pw.totalQualityAdjustedBytesCommitted = totalCommitted.QualityAdjPower
pw.totalPledgeCollateral = totalLocked
pw.qaPowerSmoothed = powerSmoothed
pw.minerCountAboveMinimumPower = int64(participatingMiners)
pw.minerCount = int64(totalMiners)
}
}
return out, nil
}
func (p *Processor) persistPowerActors(ctx context.Context, powerStates []powerActorInfo) error {
// NB: use errgroup when there is more than a single store operation
return p.storePowerSmoothingEstimates(powerStates)
}
func (p *Processor) storePowerSmoothingEstimates(powerStates []powerActorInfo) error {
tx, err := p.db.Begin()
if err != nil {
return xerrors.Errorf("begin chain_power tx: %w", err)
}
if _, err := tx.Exec(`create temp table cp (like chain_power) on commit drop`); err != nil {
return xerrors.Errorf("prep chain_power: %w", err)
}
stmt, err := tx.Prepare(`copy cp (state_root, total_raw_bytes_power, total_raw_bytes_committed, total_qa_bytes_power, total_qa_bytes_committed, total_pledge_collateral, qa_smoothed_position_estimate, qa_smoothed_velocity_estimate, miner_count, minimum_consensus_miner_count) from stdin;`)
if err != nil {
return xerrors.Errorf("prepare tmp chain_power: %w", err)
}
for _, ps := range powerStates {
if _, err := stmt.Exec(
ps.common.stateroot.String(),
ps.totalRawBytes.String(),
ps.totalRawBytesCommitted.String(),
ps.totalQualityAdjustedBytes.String(),
ps.totalQualityAdjustedBytesCommitted.String(),
ps.totalPledgeCollateral.String(),
ps.qaPowerSmoothed.PositionEstimate.String(),
ps.qaPowerSmoothed.VelocityEstimate.String(),
ps.minerCount,
ps.minerCountAboveMinimumPower,
); err != nil {
return xerrors.Errorf("failed to store smoothing estimate: %w", err)
}
}
if err := stmt.Close(); err != nil {
return xerrors.Errorf("close prepared chain_power: %w", err)
}
if _, err := tx.Exec(`insert into chain_power select * from cp on conflict do nothing`); err != nil {
return xerrors.Errorf("insert chain_power from tmp: %w", err)
}
if err := tx.Commit(); err != nil {
return xerrors.Errorf("commit chain_power tx: %w", err)
}
return nil
}

420
cmd/lotus-chainwatch/processor/processor.go
View File

@ -1,420 +0,0 @@
package processor
import (
"context"
"database/sql"
"encoding/json"
"math"
"sync"
"time"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/ipfs/go-cid"
logging "github.com/ipfs/go-log/v2"
"github.com/filecoin-project/go-state-types/abi"
builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
"github.com/filecoin-project/lotus/api/v0api"
"github.com/filecoin-project/lotus/chain/types"
cw_util "github.com/filecoin-project/lotus/cmd/lotus-chainwatch/util"
"github.com/filecoin-project/lotus/lib/parmap"
)
var log = logging.Logger("processor")
type Processor struct {
db *sql.DB
node v0api.FullNode
ctxStore *cw_util.APIIpldStore
genesisTs *types.TipSet
// number of blocks processed at a time
batch int
}
type ActorTips map[types.TipSetKey][]actorInfo
type actorInfo struct {
act types.Actor
stateroot cid.Cid
height abi.ChainEpoch // so that we can walk the actor changes in chronological order.
tsKey types.TipSetKey
parentTsKey types.TipSetKey
addr address.Address
state string
}
func NewProcessor(ctx context.Context, db *sql.DB, node v0api.FullNode, batch int) *Processor {
ctxStore := cw_util.NewAPIIpldStore(ctx, node)
return &Processor{
db: db,
ctxStore: ctxStore,
node: node,
batch: batch,
}
}
func (p *Processor) setupSchemas() error {
// maintain order, subsequent calls create tables with foreign keys.
if err := p.setupMiners(); err != nil {
return err
}
if err := p.setupMarket(); err != nil {
return err
}
if err := p.setupRewards(); err != nil {
return err
}
if err := p.setupMessages(); err != nil {
return err
}
if err := p.setupCommonActors(); err != nil {
return err
}
if err := p.setupPower(); err != nil {
return err
}
return nil
}
func (p *Processor) Start(ctx context.Context) {
log.Debug("Starting Processor")
if err := p.setupSchemas(); err != nil {
log.Fatalw("Failed to setup processor", "error", err)
}
var err error
p.genesisTs, err = p.node.ChainGetGenesis(ctx)
if err != nil {
log.Fatalw("Failed to get genesis state from lotus", "error", err.Error())
}
go p.subMpool(ctx)
// main processor loop
go func() {
for {
select {
case <-ctx.Done():
log.Info("Stopping Processor...")
return
default:
loopStart := time.Now()
toProcess, err := p.unprocessedBlocks(ctx, p.batch)
if err != nil {
log.Fatalw("Failed to get unprocessed blocks", "error", err)
}
if len(toProcess) == 0 {
log.Info("No unprocessed blocks. Wait then try again...")
time.Sleep(time.Second * 30)
continue
}
// TODO special case genesis state handling here to avoid all the special cases that will be needed for it else where
// before doing "normal" processing.
actorChanges, nullRounds, err := p.collectActorChanges(ctx, toProcess)
if err != nil {
log.Fatalw("Failed to collect actor changes", "error", err)
}
log.Infow("Collected Actor Changes",
"MarketChanges", len(actorChanges[builtin2.StorageMarketActorCodeID]),
"MinerChanges", len(actorChanges[builtin2.StorageMinerActorCodeID]),
"RewardChanges", len(actorChanges[builtin2.RewardActorCodeID]),
"AccountChanges", len(actorChanges[builtin2.AccountActorCodeID]),
"nullRounds", len(nullRounds))
grp := sync.WaitGroup{}
grp.Add(1)
go func() {
defer grp.Done()
if err := p.HandleMarketChanges(ctx, actorChanges[builtin2.StorageMarketActorCodeID]); err != nil {
log.Errorf("Failed to handle market changes: %v", err)
return
}
}()
grp.Add(1)
go func() {
defer grp.Done()
if err := p.HandleMinerChanges(ctx, actorChanges[builtin2.StorageMinerActorCodeID]); err != nil {
log.Errorf("Failed to handle miner changes: %v", err)
return
}
}()
grp.Add(1)
go func() {
defer grp.Done()
if err := p.HandleRewardChanges(ctx, actorChanges[builtin2.RewardActorCodeID], nullRounds); err != nil {
log.Errorf("Failed to handle reward changes: %v", err)
return
}
}()
grp.Add(1)
go func() {
defer grp.Done()
if err := p.HandlePowerChanges(ctx, actorChanges[builtin2.StoragePowerActorCodeID]); err != nil {
log.Errorf("Failed to handle power actor changes: %v", err)
return
}
}()
grp.Add(1)
go func() {
defer grp.Done()
if err := p.HandleMessageChanges(ctx, toProcess); err != nil {
log.Errorf("Failed to handle message changes: %v", err)
return
}
}()
grp.Add(1)
go func() {
defer grp.Done()
if err := p.HandleCommonActorsChanges(ctx, actorChanges); err != nil {
log.Errorf("Failed to handle common actor changes: %v", err)
return
}
}()
grp.Wait()
if err := p.markBlocksProcessed(ctx, toProcess); err != nil {
log.Fatalw("Failed to mark blocks as processed", "error", err)
}
if err := p.refreshViews(); err != nil {
log.Errorw("Failed to refresh views", "error", err)
}
log.Infow("Processed Batch Complete", "duration", time.Since(loopStart).String())
}
}
}()
}
func (p *Processor) refreshViews() error {
if _, err := p.db.Exec(`refresh materialized view state_heights`); err != nil {
return err
}
return nil
}
func (p *Processor) collectActorChanges(ctx context.Context, toProcess map[cid.Cid]*types.BlockHeader) (map[cid.Cid]ActorTips, []types.TipSetKey, error) {
start := time.Now()
defer func() {
log.Debugw("Collected Actor Changes", "duration", time.Since(start).String())
}()
// ActorCode - > tipset->[]actorInfo
out := map[cid.Cid]ActorTips{}
var outMu sync.Mutex
// map of addresses to changed actors
var changes map[string]types.Actor
actorsSeen := map[cid.Cid]struct{}{}
var nullRounds []types.TipSetKey
var nullBlkMu sync.Mutex
// collect all actor state that has changes between block headers
paDone := 0
parmap.Par(50, parmap.MapArr(toProcess), func(bh *types.BlockHeader) {
paDone++
if paDone%100 == 0 {
log.Debugw("Collecting actor changes", "done", paDone, "percent", (paDone*100)/len(toProcess))
}
pts, err := p.node.ChainGetTipSet(ctx, types.NewTipSetKey(bh.Parents...))
if err != nil {
log.Error(err)
return
}
if pts.ParentState().Equals(bh.ParentStateRoot) {
nullBlkMu.Lock()
nullRounds = append(nullRounds, pts.Key())
nullBlkMu.Unlock()
}
// collect all actors that had state changes between the blockheader parent-state and its grandparent-state.
// TODO: changes will contain deleted actors, this causes needless processing further down the pipeline, consider
// a separate strategy for deleted actors
changes, err = p.node.StateChangedActors(ctx, pts.ParentState(), bh.ParentStateRoot)
if err != nil {
log.Error(err)
log.Debugw("StateChangedActors", "grandparent_state", pts.ParentState(), "parent_state", bh.ParentStateRoot)
return
}
// record the state of all actors that have changed
for a, act := range changes {
act := act
a := a
// ignore actors that were deleted.
has, err := p.node.ChainHasObj(ctx, act.Head)
if err != nil {
log.Error(err)
log.Debugw("ChanHasObj", "actor_head", act.Head)
return
}
if !has {
continue
}
addr, err := address.NewFromString(a)
if err != nil {
log.Error(err)
log.Debugw("NewFromString", "address_string", a)
return
}
ast, err := p.node.StateReadState(ctx, addr, pts.Key())
if err != nil {
log.Error(err)
log.Debugw("StateReadState", "address_string", a, "parent_tipset_key", pts.Key())
return
}
// TODO look here for an empty state, maybe thats a sign the actor was deleted?
state, err := json.Marshal(ast.State)
if err != nil {
log.Error(err)
return
}
outMu.Lock()
if _, ok := actorsSeen[act.Head]; !ok {
_, ok := out[act.Code]
if !ok {
out[act.Code] = map[types.TipSetKey][]actorInfo{}
}
out[act.Code][pts.Key()] = append(out[act.Code][pts.Key()], actorInfo{
act: act,
stateroot: bh.ParentStateRoot,
height: bh.Height,
tsKey: pts.Key(),
parentTsKey: pts.Parents(),
addr: addr,
state: string(state),
})
}
actorsSeen[act.Head] = struct{}{}
outMu.Unlock()
}
})
return out, nullRounds, nil
}
func (p *Processor) unprocessedBlocks(ctx context.Context, batch int) (map[cid.Cid]*types.BlockHeader, error) {
start := time.Now()
defer func() {
log.Debugw("Gathered Blocks to process", "duration", time.Since(start).String())
}()
rows, err := p.db.Query(`
with toProcess as (
select b.cid, b.height, rank() over (order by height) as rnk
from blocks_synced bs
left join blocks b on bs.cid = b.cid
where bs.processed_at is null and b.height > 0
)
select cid
from toProcess
where rnk <= $1
`, batch)
if err != nil {
return nil, xerrors.Errorf("Failed to query for unprocessed blocks: %w", err)
}
out := map[cid.Cid]*types.BlockHeader{}
minBlock := abi.ChainEpoch(math.MaxInt64)
maxBlock := abi.ChainEpoch(0)
// TODO consider parallel execution here for getting the blocks from the api as is done in fetchMessages()
for rows.Next() {
if rows.Err() != nil {
return nil, err
}
var c string
if err := rows.Scan(&c); err != nil {
log.Errorf("Failed to scan unprocessed blocks: %s", err.Error())
continue
}
ci, err := cid.Parse(c)
if err != nil {
log.Errorf("Failed to parse unprocessed blocks: %s", err.Error())
continue
}
bh, err := p.node.ChainGetBlock(ctx, ci)
if err != nil {
// this is a pretty serious issue.
log.Errorf("Failed to get block header %s: %s", ci.String(), err.Error())
continue
}
out[ci] = bh
if bh.Height < minBlock {
minBlock = bh.Height
}
if bh.Height > maxBlock {
maxBlock = bh.Height
}
}
if minBlock <= maxBlock {
log.Infow("Gathered Blocks to Process", "start", minBlock, "end", maxBlock)
}
return out, rows.Close()
}
func (p *Processor) markBlocksProcessed(ctx context.Context, processed map[cid.Cid]*types.BlockHeader) error {
start := time.Now()
processedHeight := abi.ChainEpoch(0)
defer func() {
log.Debugw("Marked blocks as Processed", "duration", time.Since(start).String())
log.Infow("Processed Blocks", "height", processedHeight)
}()
tx, err := p.db.Begin()
if err != nil {
return err
}
processedAt := time.Now().Unix()
stmt, err := tx.Prepare(`update blocks_synced set processed_at=$1 where cid=$2`)
if err != nil {
return err
}
for c, bh := range processed {
if bh.Height > processedHeight {
processedHeight = bh.Height
}
if _, err := stmt.Exec(processedAt, c.String()); err != nil {
return err
}
}
if err := stmt.Close(); err != nil {
return err
}
return tx.Commit()
}

234
cmd/lotus-chainwatch/processor/reward.go
View File

@ -1,234 +0,0 @@
package processor
import (
"context"
"time"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/go-state-types/big"
"github.com/filecoin-project/lotus/chain/actors/builtin"
"github.com/filecoin-project/lotus/chain/actors/builtin/reward"
"github.com/filecoin-project/lotus/chain/types"
cw_util "github.com/filecoin-project/lotus/cmd/lotus-chainwatch/util"
)
type rewardActorInfo struct {
common actorInfo
cumSumBaselinePower big.Int
cumSumRealizedPower big.Int
effectiveNetworkTime abi.ChainEpoch
effectiveBaselinePower big.Int
// NOTE: These variables are wrong. Talk to @ZX about fixing. These _do
// not_ represent "new" anything.
newBaselinePower big.Int
newBaseReward big.Int
newSmoothingEstimate builtin.FilterEstimate
totalMinedReward big.Int
}
func (rw *rewardActorInfo) set(s reward.State) (err error) {
rw.cumSumBaselinePower, err = s.CumsumBaseline()
if err != nil {
return xerrors.Errorf("getting cumsum baseline power (@ %s): %w", rw.common.stateroot.String(), err)
}
rw.cumSumRealizedPower, err = s.CumsumRealized()
if err != nil {
return xerrors.Errorf("getting cumsum realized power (@ %s): %w", rw.common.stateroot.String(), err)
}
rw.effectiveNetworkTime, err = s.EffectiveNetworkTime()
if err != nil {
return xerrors.Errorf("getting effective network time (@ %s): %w", rw.common.stateroot.String(), err)
}
rw.effectiveBaselinePower, err = s.EffectiveBaselinePower()
if err != nil {
return xerrors.Errorf("getting effective baseline power (@ %s): %w", rw.common.stateroot.String(), err)
}
rw.totalMinedReward, err = s.TotalStoragePowerReward()
if err != nil {
return xerrors.Errorf("getting total mined (@ %s): %w", rw.common.stateroot.String(), err)
}
rw.newBaselinePower, err = s.ThisEpochBaselinePower()
if err != nil {
return xerrors.Errorf("getting this epoch baseline power (@ %s): %w", rw.common.stateroot.String(), err)
}
rw.newBaseReward, err = s.ThisEpochReward()
if err != nil {
return xerrors.Errorf("getting this epoch baseline power (@ %s): %w", rw.common.stateroot.String(), err)
}
rw.newSmoothingEstimate, err = s.ThisEpochRewardSmoothed()
if err != nil {
return xerrors.Errorf("getting this epoch baseline power (@ %s): %w", rw.common.stateroot.String(), err)
}
return nil
}
func (p *Processor) setupRewards() error {
tx, err := p.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
/* captures chain-specific power state for any given stateroot */
create table if not exists chain_reward
(
state_root text not null
constraint chain_reward_pk
primary key,
cum_sum_baseline text not null,
cum_sum_realized text not null,
effective_network_time int not null,
effective_baseline_power text not null,
new_baseline_power text not null,
new_reward numeric not null,
new_reward_smoothed_position_estimate text not null,
new_reward_smoothed_velocity_estimate text not null,
total_mined_reward text not null
);
`); err != nil {
return err
}
return tx.Commit()
}
func (p *Processor) HandleRewardChanges(ctx context.Context, rewardTips ActorTips, nullRounds []types.TipSetKey) error {
rewardChanges, err := p.processRewardActors(ctx, rewardTips, nullRounds)
if err != nil {
return xerrors.Errorf("Failed to process reward actors: %w", err)
}
if err := p.persistRewardActors(ctx, rewardChanges); err != nil {
return err
}
return nil
}
func (p *Processor) processRewardActors(ctx context.Context, rewardTips ActorTips, nullRounds []types.TipSetKey) ([]rewardActorInfo, error) {
start := time.Now()
defer func() {
log.Debugw("Processed Reward Actors", "duration", time.Since(start).String())
}()
var out []rewardActorInfo
for tipset, rewards := range rewardTips {
for _, act := range rewards {
var rw rewardActorInfo
rw.common = act
// get reward actor states at each tipset once for all updates
rewardActor, err := p.node.StateGetActor(ctx, reward.Address, tipset)
if err != nil {
return nil, xerrors.Errorf("get reward state (@ %s): %w", rw.common.stateroot.String(), err)
}
rewardActorState, err := reward.Load(cw_util.NewAPIIpldStore(ctx, p.node), rewardActor)
if err != nil {
return nil, xerrors.Errorf("read state obj (@ %s): %w", rw.common.stateroot.String(), err)
}
if err := rw.set(rewardActorState); err != nil {
return nil, err
}
out = append(out, rw)
}
}
for _, tsKey := range nullRounds {
var rw rewardActorInfo
tipset, err := p.node.ChainGetTipSet(ctx, tsKey)
if err != nil {
return nil, err
}
rw.common.tsKey = tipset.Key()
rw.common.height = tipset.Height()
rw.common.stateroot = tipset.ParentState()
rw.common.parentTsKey = tipset.Parents()
// get reward actor states at each tipset once for all updates
rewardActor, err := p.node.StateGetActor(ctx, reward.Address, tsKey)
if err != nil {
return nil, err
}
rewardActorState, err := reward.Load(cw_util.NewAPIIpldStore(ctx, p.node), rewardActor)
if err != nil {
return nil, xerrors.Errorf("read state obj (@ %s): %w", rw.common.stateroot.String(), err)
}
if err := rw.set(rewardActorState); err != nil {
return nil, err
}
out = append(out, rw)
}
return out, nil
}
func (p *Processor) persistRewardActors(ctx context.Context, rewards []rewardActorInfo) error {
start := time.Now()
defer func() {
log.Debugw("Persisted Reward Actors", "duration", time.Since(start).String())
}()
tx, err := p.db.Begin()
if err != nil {
return xerrors.Errorf("begin chain_reward tx: %w", err)
}
if _, err := tx.Exec(`create temp table cr (like chain_reward excluding constraints) on commit drop`); err != nil {
return xerrors.Errorf("prep chain_reward temp: %w", err)
}
stmt, err := tx.Prepare(`copy cr ( state_root, cum_sum_baseline, cum_sum_realized, effective_network_time, effective_baseline_power, new_baseline_power, new_reward, new_reward_smoothed_position_estimate, new_reward_smoothed_velocity_estimate, total_mined_reward) from STDIN`)
if err != nil {
return xerrors.Errorf("prepare tmp chain_reward: %w", err)
}
for _, rewardState := range rewards {
if _, err := stmt.Exec(
rewardState.common.stateroot.String(),
rewardState.cumSumBaselinePower.String(),
rewardState.cumSumRealizedPower.String(),
uint64(rewardState.effectiveNetworkTime),
rewardState.effectiveBaselinePower.String(),
rewardState.newBaselinePower.String(),
rewardState.newBaseReward.String(),
rewardState.newSmoothingEstimate.PositionEstimate.String(),
rewardState.newSmoothingEstimate.VelocityEstimate.String(),
rewardState.totalMinedReward.String(),
); err != nil {
log.Errorw("failed to store chain power", "state_root", rewardState.common.stateroot, "error", err)
}
}
if err := stmt.Close(); err != nil {
return xerrors.Errorf("close prepared chain_reward: %w", err)
}
if _, err := tx.Exec(`insert into chain_reward select * from cr on conflict do nothing`); err != nil {
return xerrors.Errorf("insert chain_reward from tmp: %w", err)
}
if err := tx.Commit(); err != nil {
return xerrors.Errorf("commit chain_reward tx: %w", err)
}
return nil
}

107
cmd/lotus-chainwatch/run.go
View File

@ -1,107 +0,0 @@
package main
import (
"database/sql"
"fmt"
"net/http"
_ "net/http/pprof"
"os"
"strings"
"github.com/filecoin-project/lotus/api/v0api"
_ "github.com/lib/pq"
"github.com/filecoin-project/go-jsonrpc"
logging "github.com/ipfs/go-log/v2"
"github.com/urfave/cli/v2"
"golang.org/x/xerrors"
lcli "github.com/filecoin-project/lotus/cli"
"github.com/filecoin-project/lotus/cmd/lotus-chainwatch/processor"
"github.com/filecoin-project/lotus/cmd/lotus-chainwatch/scheduler"
"github.com/filecoin-project/lotus/cmd/lotus-chainwatch/syncer"
"github.com/filecoin-project/lotus/cmd/lotus-chainwatch/util"
)
var runCmd = &cli.Command{
Name: "run",
Usage: "Start lotus chainwatch",
Flags: []cli.Flag{
&cli.IntFlag{
Name: "max-batch",
Value: 50,
},
},
Action: func(cctx *cli.Context) error {
go func() {
http.ListenAndServe(":6060", nil) //nolint:errcheck
}()
ll := cctx.String("log-level")
if err := logging.SetLogLevel("*", ll); err != nil {
return err
}
if err := logging.SetLogLevel("rpc", "error"); err != nil {
return err
}
var api v0api.FullNode
var closer jsonrpc.ClientCloser
var err error
if tokenMaddr := cctx.String("api"); tokenMaddr != "" {
toks := strings.Split(tokenMaddr, ":")
if len(toks) != 2 {
return fmt.Errorf("invalid api tokens, expected <token>:<maddr>, got: %s", tokenMaddr)
}
api, closer, err = util.GetFullNodeAPIUsingCredentials(cctx.Context, toks[1], toks[0])
if err != nil {
return err
}
} else {
api, closer, err = lcli.GetFullNodeAPI(cctx)
if err != nil {
return err
}
}
defer closer()
ctx := lcli.ReqContext(cctx)
v, err := api.Version(ctx)
if err != nil {
return err
}
log.Infof("Remote version: %s", v.Version)
maxBatch := cctx.Int("max-batch")
db, err := sql.Open("postgres", cctx.String("db"))
if err != nil {
return err
}
defer func() {
if err := db.Close(); err != nil {
log.Errorw("Failed to close database", "error", err)
}
}()
if err := db.Ping(); err != nil {
return xerrors.Errorf("Database failed to respond to ping (is it online?): %w", err)
}
db.SetMaxOpenConns(1350)
sync := syncer.NewSyncer(db, api, 1400)
sync.Start(ctx)
proc := processor.NewProcessor(ctx, db, api, maxBatch)
proc.Start(ctx)
sched := scheduler.PrepareScheduler(db)
sched.Start(ctx)
<-ctx.Done()
os.Exit(0)
return nil
},
}

78
cmd/lotus-chainwatch/scheduler/refresh_top_miners_by_base_reward.go
View File

@ -1,78 +0,0 @@
package scheduler
import (
"context"
"database/sql"
"golang.org/x/xerrors"
)
func setupTopMinerByBaseRewardSchema(ctx context.Context, db *sql.DB) error {
select {
case <-ctx.Done():
return nil
default:
}
tx, err := db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
create materialized view if not exists top_miners_by_base_reward as
with total_rewards_by_miner as (
select
b.miner,
sum(cr.new_reward * b.win_count) as total_reward
from blocks b
inner join chain_reward cr on b.parentstateroot = cr.state_root
group by 1
) select
rank() over (order by total_reward desc),
miner,
total_reward
from total_rewards_by_miner
group by 2, 3;
create index if not exists top_miners_by_base_reward_miner_index
on top_miners_by_base_reward (miner);
create materialized view if not exists top_miners_by_base_reward_max_height as
select
b."timestamp"as current_timestamp,
max(b.height) as current_height
from blocks b
join chain_reward cr on b.parentstateroot = cr.state_root
where cr.new_reward is not null
group by 1
order by 1 desc
limit 1;
`); err != nil {
return xerrors.Errorf("create top_miners_by_base_reward views: %w", err)
}
if err := tx.Commit(); err != nil {
return xerrors.Errorf("committing top_miners_by_base_reward views; %w", err)
}
return nil
}
func refreshTopMinerByBaseReward(ctx context.Context, db *sql.DB) error {
select {
case <-ctx.Done():
return nil
default:
}
_, err := db.Exec("refresh materialized view top_miners_by_base_reward;")
if err != nil {
return xerrors.Errorf("refresh top_miners_by_base_reward: %w", err)
}
_, err = db.Exec("refresh materialized view top_miners_by_base_reward_max_height;")
if err != nil {
return xerrors.Errorf("refresh top_miners_by_base_reward_max_height: %w", err)
}
return nil
}

60
cmd/lotus-chainwatch/scheduler/scheduler.go
View File

@ -1,60 +0,0 @@
package scheduler
import (
"context"
"database/sql"
"time"
logging "github.com/ipfs/go-log/v2"
"golang.org/x/xerrors"
)
var log = logging.Logger("scheduler")
// Scheduler manages the execution of jobs triggered
// by tickers. Not externally configurable at runtime.
type Scheduler struct {
db *sql.DB
}
// PrepareScheduler returns a ready-to-run Scheduler
func PrepareScheduler(db *sql.DB) *Scheduler {
return &Scheduler{db}
}
func (s *Scheduler) setupSchema(ctx context.Context) error {
if err := setupTopMinerByBaseRewardSchema(ctx, s.db); err != nil {
return xerrors.Errorf("setup top miners by reward schema: %w", err)
}
return nil
}
// Start the scheduler jobs at the defined intervals
func (s *Scheduler) Start(ctx context.Context) {
log.Debug("Starting Scheduler")
if err := s.setupSchema(ctx); err != nil {
log.Fatalw("applying scheduling schema", "error", err)
}
go func() {
// run once on start after schema has initialized
time.Sleep(1 * time.Minute)
if err := refreshTopMinerByBaseReward(ctx, s.db); err != nil {
log.Errorw("failed to refresh top miner", "error", err)
}
refreshTopMinerCh := time.NewTicker(30 * time.Second)
defer refreshTopMinerCh.Stop()
for {
select {
case <-refreshTopMinerCh.C:
if err := refreshTopMinerByBaseReward(ctx, s.db); err != nil {
log.Errorw("failed to refresh top miner", "error", err)
}
case <-ctx.Done():
return
}
}
}()
}

27
cmd/lotus-chainwatch/syncer/blockssub.go
View File

@ -1,27 +0,0 @@
package syncer
import (
"context"
"time"
"github.com/filecoin-project/lotus/chain/types"
"github.com/ipfs/go-cid"
)
func (s *Syncer) subBlocks(ctx context.Context) {
sub, err := s.node.SyncIncomingBlocks(ctx)
if err != nil {
log.Errorf("opening incoming block channel: %+v", err)
return
}
log.Infow("Capturing incoming blocks")
for bh := range sub {
err := s.storeHeaders(map[cid.Cid]*types.BlockHeader{
bh.Cid(): bh,
}, false, time.Now())
if err != nil {
log.Errorf("storing incoming block header: %+v", err)
}
}
}

527
cmd/lotus-chainwatch/syncer/sync.go
View File

@ -1,527 +0,0 @@
package syncer
import (
"container/list"
"context"
"database/sql"
"fmt"
"sync"
"time"
"golang.org/x/xerrors"
"github.com/ipfs/go-cid"
logging "github.com/ipfs/go-log/v2"
"github.com/filecoin-project/lotus/api/v0api"
"github.com/filecoin-project/lotus/chain/store"
"github.com/filecoin-project/lotus/chain/types"
)
var log = logging.Logger("syncer")
type Syncer struct {
db *sql.DB
lookbackLimit uint64
headerLk sync.Mutex
node v0api.FullNode
}
func NewSyncer(db *sql.DB, node v0api.FullNode, lookbackLimit uint64) *Syncer {
return &Syncer{
db: db,
node: node,
lookbackLimit: lookbackLimit,
}
}
func (s *Syncer) setupSchemas() error {
tx, err := s.db.Begin()
if err != nil {
return err
}
if _, err := tx.Exec(`
/* tracks circulating fil available on the network at each tipset */
create table if not exists chain_economics
(
parent_state_root text not null
constraint chain_economics_pk primary key,
circulating_fil text not null,
vested_fil text not null,
mined_fil text not null,
burnt_fil text not null,
locked_fil text not null
);
create table if not exists block_cids
(
cid text not null
constraint block_cids_pk
primary key
);
create unique index if not exists block_cids_cid_uindex
on block_cids (cid);
create table if not exists blocks_synced
(
cid text not null
constraint blocks_synced_pk
primary key
constraint blocks_block_cids_cid_fk
references block_cids (cid),
synced_at int not null,
processed_at int
);
create unique index if not exists blocks_synced_cid_uindex
on blocks_synced (cid,processed_at);
create table if not exists block_parents
(
block text not null
constraint blocks_block_cids_cid_fk
references block_cids (cid),
parent text not null
);
create unique index if not exists block_parents_block_parent_uindex
on block_parents (block, parent);
create table if not exists drand_entries
(
round bigint not null
constraint drand_entries_pk
primary key,
data bytea not null
);
create unique index if not exists drand_entries_round_uindex
on drand_entries (round);
create table if not exists block_drand_entries
(
round bigint not null
constraint block_drand_entries_drand_entries_round_fk
references drand_entries (round),
block text not null
constraint blocks_block_cids_cid_fk
references block_cids (cid)
);
create unique index if not exists block_drand_entries_round_uindex
on block_drand_entries (round, block);
create table if not exists blocks
(
cid text not null
constraint blocks_pk
primary key
constraint blocks_block_cids_cid_fk
references block_cids (cid),
parentWeight numeric not null,
parentStateRoot text not null,
height bigint not null,
miner text not null,
timestamp bigint not null,
ticket bytea not null,
election_proof bytea,
win_count bigint,
parent_base_fee text not null,
forksig bigint not null
);
create unique index if not exists block_cid_uindex
on blocks (cid,height);
create materialized view if not exists state_heights
as select min(b.height) height, b.parentstateroot
from blocks b group by b.parentstateroot;
create index if not exists state_heights_height_index
on state_heights (height);
create index if not exists state_heights_parentstateroot_index
on state_heights (parentstateroot);
`); err != nil {
return err
}
return tx.Commit()
}
func (s *Syncer) Start(ctx context.Context) {
if err := logging.SetLogLevel("syncer", "info"); err != nil {
log.Fatal(err)
}
log.Debug("Starting Syncer")
if err := s.setupSchemas(); err != nil {
log.Fatal(err)
}
// capture all reported blocks
go s.subBlocks(ctx)
// we need to ensure that on a restart we don't reprocess the whole flarping chain
var sinceEpoch uint64
blkCID, height, err := s.mostRecentlySyncedBlockHeight()
if err != nil {
log.Fatalw("failed to find most recently synced block", "error", err)
} else {
if height > 0 {
log.Infow("Found starting point for syncing", "blockCID", blkCID.String(), "height", height)
sinceEpoch = uint64(height)
}
}
// continue to keep the block headers table up to date.
notifs, err := s.node.ChainNotify(ctx)
if err != nil {
log.Fatal(err)
}
go func() {
for notif := range notifs {
for _, change := range notif {
switch change.Type {
case store.HCCurrent:
// This case is important for capturing the initial state of a node
// which might be on a dead network with no new blocks being produced.
// It also allows a fresh Chainwatch instance to start walking the
// chain without waiting for a new block to come along.
fallthrough
case store.HCApply:
unsynced, err := s.unsyncedBlocks(ctx, change.Val, sinceEpoch)
if err != nil {
log.Errorw("failed to gather unsynced blocks", "error", err)
}
if err := s.storeCirculatingSupply(ctx, change.Val); err != nil {
log.Errorw("failed to store circulating supply", "error", err)
}
if len(unsynced) == 0 {
continue
}
if err := s.storeHeaders(unsynced, true, time.Now()); err != nil {
// so this is pretty bad, need some kind of retry..
// for now just log an error and the blocks will be attempted again on next notifi
log.Errorw("failed to store unsynced blocks", "error", err)
}
sinceEpoch = uint64(change.Val.Height())
case store.HCRevert:
log.Debug("revert todo")
}
}
}
}()
}
func (s *Syncer) unsyncedBlocks(ctx context.Context, head *types.TipSet, since uint64) (map[cid.Cid]*types.BlockHeader, error) {
hasList, err := s.syncedBlocks(since, s.lookbackLimit)
if err != nil {
return nil, err
}
// build a list of blocks that we have not synced.
toVisit := list.New()
for _, header := range head.Blocks() {
toVisit.PushBack(header)
}
toSync := map[cid.Cid]*types.BlockHeader{}
for toVisit.Len() > 0 {
bh := toVisit.Remove(toVisit.Back()).(*types.BlockHeader)
_, has := hasList[bh.Cid()]
if _, seen := toSync[bh.Cid()]; seen || has {
continue
}
toSync[bh.Cid()] = bh
if len(toSync)%500 == 10 {
log.Debugw("To visit", "toVisit", toVisit.Len(), "toSync", len(toSync), "current_height", bh.Height)
}
if bh.Height == 0 {
continue
}
pts, err := s.node.ChainGetTipSet(ctx, types.NewTipSetKey(bh.Parents...))
if err != nil {
log.Error(err)
continue
}
for _, header := range pts.Blocks() {
toVisit.PushBack(header)
}
}
log.Debugw("Gathered unsynced blocks", "count", len(toSync))
return toSync, nil
}
func (s *Syncer) syncedBlocks(since, limit uint64) (map[cid.Cid]struct{}, error) {
rws, err := s.db.Query(`select bs.cid FROM blocks_synced bs left join blocks b on b.cid = bs.cid where b.height <= $1 and bs.processed_at is not null limit $2`, since, limit)
if err != nil {
return nil, xerrors.Errorf("Failed to query blocks_synced: %w", err)
}
out := map[cid.Cid]struct{}{}
for rws.Next() {
var c string
if err := rws.Scan(&c); err != nil {
return nil, xerrors.Errorf("Failed to scan blocks_synced: %w", err)
}
ci, err := cid.Parse(c)
if err != nil {
return nil, xerrors.Errorf("Failed to parse blocks_synced: %w", err)
}
out[ci] = struct{}{}
}
return out, nil
}
func (s *Syncer) mostRecentlySyncedBlockHeight() (cid.Cid, int64, error) {
rw := s.db.QueryRow(`
select blocks_synced.cid, b.height
from blocks_synced
left join blocks b on blocks_synced.cid = b.cid
where processed_at is not null
order by height desc
limit 1
`)
var c string
var h int64
if err := rw.Scan(&c, &h); err != nil {
if err == sql.ErrNoRows {
return cid.Undef, 0, nil
}
return cid.Undef, -1, err
}
ci, err := cid.Parse(c)
if err != nil {
return cid.Undef, -1, err
}
return ci, h, nil
}
func (s *Syncer) storeCirculatingSupply(ctx context.Context, tipset *types.TipSet) error {
supply, err := s.node.StateVMCirculatingSupplyInternal(ctx, tipset.Key())
if err != nil {
return err
}
ceInsert := `insert into chain_economics (parent_state_root, circulating_fil, vested_fil, mined_fil, burnt_fil, locked_fil) ` +
`values ('%s', '%s', '%s', '%s', '%s', '%s') on conflict on constraint chain_economics_pk do ` +
`update set (circulating_fil, vested_fil, mined_fil, burnt_fil, locked_fil) = ('%[2]s', '%[3]s', '%[4]s', '%[5]s', '%[6]s') ` +
`where chain_economics.parent_state_root = '%[1]s';`
if _, err := s.db.Exec(fmt.Sprintf(ceInsert,
tipset.ParentState().String(),
supply.FilCirculating.String(),
supply.FilVested.String(),
supply.FilMined.String(),
supply.FilBurnt.String(),
supply.FilLocked.String(),
)); err != nil {
return xerrors.Errorf("insert circulating supply for tipset (%s): %w", tipset.Key().String(), err)
}
return nil
}
func (s *Syncer) storeHeaders(bhs map[cid.Cid]*types.BlockHeader, sync bool, timestamp time.Time) error {
s.headerLk.Lock()
defer s.headerLk.Unlock()
if len(bhs) == 0 {
return nil
}
log.Debugw("Storing Headers", "count", len(bhs))
tx, err := s.db.Begin()
if err != nil {
return xerrors.Errorf("begin: %w", err)
}
if _, err := tx.Exec(`
create temp table bc (like block_cids excluding constraints) on commit drop;
create temp table de (like drand_entries excluding constraints) on commit drop;
create temp table bde (like block_drand_entries excluding constraints) on commit drop;
create temp table tbp (like block_parents excluding constraints) on commit drop;
create temp table bs (like blocks_synced excluding constraints) on commit drop;
create temp table b (like blocks excluding constraints) on commit drop;
`); err != nil {
return xerrors.Errorf("prep temp: %w", err)
}
{
stmt, err := tx.Prepare(`copy bc (cid) from STDIN`)
if err != nil {
return err
}
for _, bh := range bhs {
if _, err := stmt.Exec(bh.Cid().String()); err != nil {
log.Error(err)
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into block_cids select * from bc on conflict do nothing `); err != nil {
return xerrors.Errorf("drand entries put: %w", err)
}
}
{
stmt, err := tx.Prepare(`copy de (round, data) from STDIN`)
if err != nil {
return err
}
for _, bh := range bhs {
for _, ent := range bh.BeaconEntries {
if _, err := stmt.Exec(ent.Round, ent.Data); err != nil {
log.Error(err)
}
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into drand_entries select * from de on conflict do nothing `); err != nil {
return xerrors.Errorf("drand entries put: %w", err)
}
}
{
stmt, err := tx.Prepare(`copy bde (round, block) from STDIN`)
if err != nil {
return err
}
for _, bh := range bhs {
for _, ent := range bh.BeaconEntries {
if _, err := stmt.Exec(ent.Round, bh.Cid().String()); err != nil {
log.Error(err)
}
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into block_drand_entries select * from bde on conflict do nothing `); err != nil {
return xerrors.Errorf("block drand entries put: %w", err)
}
}
{
stmt, err := tx.Prepare(`copy tbp (block, parent) from STDIN`)
if err != nil {
return err
}
for _, bh := range bhs {
for _, parent := range bh.Parents {
if _, err := stmt.Exec(bh.Cid().String(), parent.String()); err != nil {
log.Error(err)
}
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into block_parents select * from tbp on conflict do nothing `); err != nil {
return xerrors.Errorf("parent put: %w", err)
}
}
if sync {
stmt, err := tx.Prepare(`copy bs (cid, synced_at) from stdin `)
if err != nil {
return err
}
for _, bh := range bhs {
if _, err := stmt.Exec(bh.Cid().String(), timestamp.Unix()); err != nil {
log.Error(err)
}
}
if err := stmt.Close(); err != nil {
return err
}
if _, err := tx.Exec(`insert into blocks_synced select * from bs on conflict do nothing `); err != nil {
return xerrors.Errorf("syncd put: %w", err)
}
}
stmt2, err := tx.Prepare(`copy b (cid, parentWeight, parentStateRoot, height, miner, "timestamp", ticket, election_proof, win_count, parent_base_fee, forksig) from stdin`)
if err != nil {
return err
}
for _, bh := range bhs {
var eproof, winCount interface{}
if bh.ElectionProof != nil {
eproof = bh.ElectionProof.VRFProof
winCount = bh.ElectionProof.WinCount
}
if bh.Ticket == nil {
log.Warnf("got a block with nil ticket")
bh.Ticket = &types.Ticket{
VRFProof: []byte{},
}
}
if _, err := stmt2.Exec(
bh.Cid().String(),
bh.ParentWeight.String(),
bh.ParentStateRoot.String(),
bh.Height,
bh.Miner.String(),
bh.Timestamp,
bh.Ticket.VRFProof,
eproof,
winCount,
bh.ParentBaseFee.String(),
bh.ForkSignaling); err != nil {
log.Error(err)
}
}
if err := stmt2.Close(); err != nil {
return xerrors.Errorf("s2 close: %w", err)
}
if _, err := tx.Exec(`insert into blocks select * from b on conflict do nothing `); err != nil {
return xerrors.Errorf("blk put: %w", err)
}
return tx.Commit()
}

34
cmd/lotus-chainwatch/util/api.go
View File

@ -1,34 +0,0 @@
package util
import (
"context"
"net/http"
"github.com/filecoin-project/go-jsonrpc"
"github.com/filecoin-project/lotus/api/client"
"github.com/filecoin-project/lotus/api/v0api"
ma "github.com/multiformats/go-multiaddr"
manet "github.com/multiformats/go-multiaddr/net"
)
func GetFullNodeAPIUsingCredentials(ctx context.Context, listenAddr, token string) (v0api.FullNode, jsonrpc.ClientCloser, error) {
parsedAddr, err := ma.NewMultiaddr(listenAddr)
if err != nil {
return nil, nil, err
}
_, addr, err := manet.DialArgs(parsedAddr)
if err != nil {
return nil, nil, err
}
return client.NewFullNodeRPCV0(ctx, apiURI(addr), apiHeaders(token))
}
func apiURI(addr string) string {
return "ws://" + addr + "/rpc/v0"
}
func apiHeaders(token string) http.Header {
headers := http.Header{}
headers.Add("Authorization", "Bearer "+token)
return headers
}

51
cmd/lotus-chainwatch/util/contextStore.go
View File

@ -1,51 +0,0 @@
package util
import (
"bytes"
"context"
"fmt"
"github.com/ipfs/go-cid"
cbg "github.com/whyrusleeping/cbor-gen"
"github.com/filecoin-project/lotus/api/v0api"
)
// TODO extract this to a common location in lotus and reuse the code
// APIIpldStore is required for AMT and HAMT access.
type APIIpldStore struct {
ctx context.Context
api v0api.FullNode
}
func NewAPIIpldStore(ctx context.Context, api v0api.FullNode) *APIIpldStore {
return &APIIpldStore{
ctx: ctx,
api: api,
}
}
func (ht *APIIpldStore) Context() context.Context {
return ht.ctx
}
func (ht *APIIpldStore) Get(ctx context.Context, c cid.Cid, out interface{}) error {
raw, err := ht.api.ChainReadObj(ctx, c)
if err != nil {
return err
}
cu, ok := out.(cbg.CBORUnmarshaler)
if ok {
if err := cu.UnmarshalCBOR(bytes.NewReader(raw)); err != nil {
return err
}
return nil
}
return fmt.Errorf("Object does not implement CBORUnmarshaler: %T", out)
}
func (ht *APIIpldStore) Put(ctx context.Context, v interface{}) (cid.Cid, error) {
return cid.Undef, fmt.Errorf("Put is not implemented on APIIpldStore")
}

134
cmd/lotus-townhall/main.go
View File

@ -1,134 +0,0 @@
package main
import (
"bytes"
"context"
"encoding/json"
"fmt"
"net/http"
"time"
rice "github.com/GeertJohan/go.rice"
"github.com/gorilla/websocket"
"github.com/ipld/go-car"
"github.com/libp2p/go-libp2p"
"github.com/libp2p/go-libp2p-core/peer"
pubsub "github.com/libp2p/go-libp2p-pubsub"
"github.com/filecoin-project/lotus/blockstore"
"github.com/filecoin-project/lotus/build"
)
var topic = "/fil/headnotifs/"
func init() {
genBytes := build.MaybeGenesis()
if len(genBytes) == 0 {
topic = ""
return
}
bs := blockstore.NewMemory()
c, err := car.LoadCar(bs, bytes.NewReader(genBytes))
if err != nil {
panic(err)
}
if len(c.Roots) != 1 {
panic("expected genesis file to have one root")
}
fmt.Printf("Genesis CID: %s\n", c.Roots[0])
topic = topic + c.Roots[0].String()
}
var upgrader = websocket.Upgrader{
WriteBufferSize: 1024,
CheckOrigin: func(r *http.Request) bool {
return true
},
}
func main() {
if topic == "" {
fmt.Println("FATAL: No genesis found")
return
}
ctx := context.Background()
host, err := libp2p.New(
ctx,
libp2p.Defaults,
)
if err != nil {
panic(err)
}
ps, err := pubsub.NewGossipSub(ctx, host)
if err != nil {
panic(err)
}
pi, err := build.BuiltinBootstrap()
if err != nil {
panic(err)
}
if err := host.Connect(ctx, pi[0]); err != nil {
panic(err)
}
http.HandleFunc("/sub", handler(ps))
http.Handle("/", http.FileServer(rice.MustFindBox("townhall/build").HTTPBox()))
fmt.Println("listening on http://localhost:2975")
if err := http.ListenAndServe("0.0.0.0:2975", nil); err != nil {
panic(err)
}
}
type update struct {
From peer.ID
Update json.RawMessage
Time uint64
}
func handler(ps *pubsub.PubSub) func(w http.ResponseWriter, r *http.Request) {
return func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Access-Control-Allow-Origin", "*")
if r.Header.Get("Sec-WebSocket-Protocol") != "" {
w.Header().Set("Sec-WebSocket-Protocol", r.Header.Get("Sec-WebSocket-Protocol"))
}
conn, err := upgrader.Upgrade(w, r, nil)
if err != nil {
return
}
sub, err := ps.Subscribe(topic) //nolint
if err != nil {
return
}
defer sub.Cancel() //nolint:errcheck
fmt.Println("new conn")
for {
msg, err := sub.Next(r.Context())
if err != nil {
return
}
//fmt.Println(msg)
if err := conn.WriteJSON(update{
From: peer.ID(msg.From),
Update: msg.Data,
Time: uint64(time.Now().UnixNano() / 1000_000),
}); err != nil {
return
}
}
}
}

23
cmd/lotus-townhall/townhall/.gitignore vendored
View File

@ -1,23 +0,0 @@
# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
# dependencies
/node_modules
/.pnp
.pnp.js
# testing
/coverage
# production
/build
# misc
.DS_Store
.env.local
.env.development.local
.env.test.local
.env.production.local
npm-debug.log*
yarn-debug.log*
yarn-error.log*

31
cmd/lotus-townhall/townhall/package.json
View File

@ -1,31 +0,0 @@
{
"name": "townhall",
"version": "0.1.0",
"private": true,
"dependencies": {
"react": "^16.10.2",
"react-dom": "^16.10.2",
"react-scripts": "3.2.0"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
}
}

13
cmd/lotus-townhall/townhall/public/index.html
View File

@ -1,13 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="theme-color" content="#1a1a1a" />
<title>Lotus TownHall</title>
</head>
<body>
<noscript>You need to enable JavaScript to run this app.</noscript>
<div id="root"></div>
</body>
</html>

2
cmd/lotus-townhall/townhall/public/robots.txt
View File

@ -1,2 +0,0 @@
# https://www.robotstxt.org/robotstxt.html
User-agent: *

1
cmd/lotus-townhall/townhall/src/App.css
View File

@ -1 +0,0 @@

87
cmd/lotus-townhall/townhall/src/App.js
View File

@ -1,87 +0,0 @@
import React from 'react';
import './App.css';
function colForH(besth, height) {
const diff = besth - height
if(diff === 0) return '#6f6'
if(diff === 1) return '#df4'
if(diff < 4) return '#ff0'
if(diff < 10) return '#f60'
return '#f00'
}
function colLag(lag) {
if(lag < 100) return '#6f6'
if(lag < 400) return '#df4'
if(lag < 1000) return '#ff0'
if(lag < 4000) return '#f60'
return '#f00'
}
function lagCol(lag, good) {
return <span>
<span style={{color: colLag(lag)}}>{lag}</span>
<span style={{color: good ? '#f0f0f0' : '#f60'}}>ms</span>
</span>
}
class App extends React.Component {
constructor(props) {
super(props);
let ws = new WebSocket("ws://" + window.location.host + "/sub")
//let ws = new WebSocket("ws://127.0.0.1:2975/sub")
ws.onmessage = (ev) => {
console.log(ev)
let update = JSON.parse(ev.data)
update.Update.Weight = Number(update.Update.Weight)
let wdiff = update.Update.Weight - (this.state[update.From] || {Weight: update.Update.Weight}).Weight
wdiff = <span style={{color: wdiff < 0 ? '#f00' : '#f0f0f0'}}>{wdiff}</span>
let utDiff = update.Time - (this.state[update.From] || {utime: update.Time}).utime
utDiff = <span style={{color: utDiff < 0 ? '#f00' : '#f0f0f0'}}>{utDiff}ms</span>
this.setState( prev => ({
...prev, [update.From]: {...update.Update, utime: update.Time, wdiff: wdiff, utDiff: utDiff},
}))
}
ws.onclose = () => {
this.setState({disconnected: true})
}
this.state = {}
}
render() {
if(this.state.disconnected) {
return <span>Error: disconnected</span>
}
let besth = Object.keys(this.state).map(k => this.state[k]).reduce((p, n) => p > n.Height ? p : n.Height, -1)
let bestw = Object.keys(this.state).map(k => this.state[k]).reduce((p, n) => p > n.Weight ? p : n.Weight, -1)
return <table>
<tr><td>PeerID</td><td>Nickname</td><td>Lag</td><td>Weight(best, prev)</td><td>Height</td><td>Blocks</td></tr>
{Object.keys(this.state).map(k => [k, this.state[k]]).map(([k, v]) => {
let mnrs = v.Blocks.map(b => <td>&nbsp;m:{b.Miner}({lagCol(v.Time ? v.Time - (b.Timestamp*1000) : v.utime - (b.Timestamp*1000), v.Time)})</td>)
let l = [
<td>{k}</td>,
<td>{v.NodeName}</td>,
<td>{v.Time ? lagCol(v.utime - v.Time, true) : ""}(Δ{v.utDiff})</td>,
<td style={{color: bestw !== v.Weight ? '#f00' : '#afa'}}>{v.Weight}({bestw - v.Weight}, {v.wdiff})</td>,
<td style={{color: colForH(besth, v.Height)}}>{v.Height}({besth - v.Height})</td>,
...mnrs,
]
l = <tr>{l}</tr>
return l
})
}
</table>
}
}
export default App;

9
cmd/lotus-townhall/townhall/src/App.test.js
View File

@ -1,9 +0,0 @@
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
it('renders without crashing', () => {
const div = document.createElement('div');
ReactDOM.render(<App />, div);
ReactDOM.unmountComponentAtNode(div);
});

6
cmd/lotus-townhall/townhall/src/index.css
View File

@ -1,6 +0,0 @@
body {
margin: 0;
font-family: monospace;
background: #1f1f1f;
color: #f0f0f0;
}

6
cmd/lotus-townhall/townhall/src/index.js
View File

@ -1,6 +0,0 @@
import React from 'react';
import ReactDOM from 'react-dom';
import './index.css';
import App from './App';
ReactDOM.render(<App />, document.getElementById('root'));

48
extern/storage-sealing/precommit_policy.go vendored
View File

@ -3,11 +3,13 @@ package sealing
import (
"context"
"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
"github.com/filecoin-project/go-state-types/network"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/go-state-types/network"
"github.com/filecoin-project/lotus/chain/actors/builtin"
"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
"github.com/filecoin-project/lotus/chain/actors/policy"
)
type PreCommitPolicy interface {
@ -35,20 +37,22 @@ type Chain interface {
// current epoch + the provided default duration.
type BasicPreCommitPolicy struct {
api Chain
getSealingConfig GetSealingConfigFunc
provingBoundary abi.ChainEpoch
duration abi.ChainEpoch
provingBuffer abi.ChainEpoch
}
// NewBasicPreCommitPolicy produces a BasicPreCommitPolicy.
//
// The provided duration is used as the default sector expiry when the sector
// contains no deals. The proving boundary is used to adjust/align the sector's expiration.
func NewBasicPreCommitPolicy(api Chain, duration abi.ChainEpoch, provingBoundary abi.ChainEpoch) BasicPreCommitPolicy {
func NewBasicPreCommitPolicy(api Chain, cfgGetter GetSealingConfigFunc, provingBoundary abi.ChainEpoch, provingBuffer abi.ChainEpoch) BasicPreCommitPolicy {
return BasicPreCommitPolicy{
api: api,
getSealingConfig: cfgGetter,
provingBoundary: provingBoundary,
duration: duration,
provingBuffer: provingBuffer,
}
}
@ -79,7 +83,13 @@ func (p *BasicPreCommitPolicy) Expiration(ctx context.Context, ps ...Piece) (abi
}
if end == nil {
tmp := epoch + p.duration
// no deal pieces, get expiration for committed capacity sector
expirationDuration, err := p.getCCSectorLifetime()
if err != nil {
return 0, err
}
tmp := epoch + expirationDuration
end = &tmp
}
@ -87,3 +97,27 @@ func (p *BasicPreCommitPolicy) Expiration(ctx context.Context, ps ...Piece) (abi
return *end, nil
}
func (p *BasicPreCommitPolicy) getCCSectorLifetime() (abi.ChainEpoch, error) {
c, err := p.getSealingConfig()
if err != nil {
return 0, xerrors.Errorf("sealing config load error: %w", err)
}
var ccLifetimeEpochs = abi.ChainEpoch(uint64(c.CommittedCapacitySectorLifetime.Seconds()) / builtin.EpochDurationSeconds)
// if zero value in config, assume maximum sector extension
if ccLifetimeEpochs == 0 {
ccLifetimeEpochs = policy.GetMaxSectorExpirationExtension()
}
if minExpiration := abi.ChainEpoch(miner.MinSectorExpiration); ccLifetimeEpochs < minExpiration {
log.Warnf("value for CommittedCapacitySectorLiftime is too short, using default minimum (%d epochs)", minExpiration)
return minExpiration, nil
}
if maxExpiration := policy.GetMaxSectorExpirationExtension(); ccLifetimeEpochs > maxExpiration {
log.Warnf("value for CommittedCapacitySectorLiftime is too long, using default maximum (%d epochs)", maxExpiration)
return maxExpiration, nil
}
return (ccLifetimeEpochs - p.provingBuffer), nil
}

81
extern/storage-sealing/precommit_policy_test.go vendored
View File

@ -3,10 +3,16 @@ package sealing_test
import (
"context"
"testing"
"time"
"github.com/filecoin-project/go-state-types/network"
api "github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/actors/builtin"
"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
"github.com/filecoin-project/lotus/chain/actors/policy"
sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
"github.com/filecoin-project/lotus/extern/storage-sealing/sealiface"
"github.com/ipfs/go-cid"
"github.com/stretchr/testify/assert"
@ -14,14 +20,28 @@ import (
commcid "github.com/filecoin-project/go-fil-commcid"
"github.com/filecoin-project/go-state-types/abi"
sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
)
type fakeChain struct {
h abi.ChainEpoch
}
type fakeConfigStub struct {
CCSectorLifetime time.Duration
}
func fakeConfigGetter(stub *fakeConfigStub) sealing.GetSealingConfigFunc {
return func() (sealiface.Config, error) {
if stub == nil {
return sealiface.Config{}, nil
}
return sealiface.Config{
CommittedCapacitySectorLifetime: stub.CCSectorLifetime,
}, nil
}
}
func (f *fakeChain) StateNetworkVersion(ctx context.Context, tok sealing.TipSetToken) (network.Version, error) {
return build.NewestNetworkVersion, nil
}
@ -38,21 +58,49 @@ func fakePieceCid(t *testing.T) cid.Cid {
}
func TestBasicPolicyEmptySector(t *testing.T) {
policy := sealing.NewBasicPreCommitPolicy(&fakeChain{
h: abi.ChainEpoch(55),
}, 10, 0)
cfg := fakeConfigGetter(nil)
h := abi.ChainEpoch(55)
pBoundary := abi.ChainEpoch(0)
pBuffer := abi.ChainEpoch(2)
pcp := sealing.NewBasicPreCommitPolicy(&fakeChain{h: h}, cfg, pBoundary, pBuffer)
exp, err := pcp.Expiration(context.Background())
exp, err := policy.Expiration(context.Background())
require.NoError(t, err)
assert.Equal(t, 2879, int(exp))
// as set when there are no deal pieces
expected := h + policy.GetMaxSectorExpirationExtension() - (pBuffer * 2)
// as set just before returning within Expiration()
expected += miner.WPoStProvingPeriod - (expected % miner.WPoStProvingPeriod) + pBoundary - 1
assert.Equal(t, int(expected), int(exp))
}
func TestCustomCCSectorConfig(t *testing.T) {
customLifetime := 200 * 24 * time.Hour
customLifetimeEpochs := abi.ChainEpoch(int64(customLifetime.Seconds()) / builtin.EpochDurationSeconds)
cfgStub := fakeConfigStub{CCSectorLifetime: customLifetime}
cfg := fakeConfigGetter(&cfgStub)
h := abi.ChainEpoch(55)
pBoundary := abi.ChainEpoch(0)
pBuffer := abi.ChainEpoch(2)
pcp := sealing.NewBasicPreCommitPolicy(&fakeChain{h: h}, cfg, pBoundary, pBuffer)
exp, err := pcp.Expiration(context.Background())
require.NoError(t, err)
// as set when there are no deal pieces
expected := h + customLifetimeEpochs - (pBuffer * 2)
// as set just before returning within Expiration()
expected += miner.WPoStProvingPeriod - (expected % miner.WPoStProvingPeriod) + pBoundary - 1
assert.Equal(t, int(expected), int(exp))
}
func TestBasicPolicyMostConstrictiveSchedule(t *testing.T) {
cfg := fakeConfigGetter(nil)
pPeriod := abi.ChainEpoch(11)
policy := sealing.NewBasicPreCommitPolicy(&fakeChain{
h: abi.ChainEpoch(55),
}, 100, 11)
}, cfg, pPeriod, 2)
longestDealEpochEnd := abi.ChainEpoch(100)
pieces := []sealing.Piece{
{
Piece: abi.PieceInfo{
@ -76,7 +124,7 @@ func TestBasicPolicyMostConstrictiveSchedule(t *testing.T) {
DealID: abi.DealID(43),
DealSchedule: api.DealSchedule{
StartEpoch: abi.ChainEpoch(80),
EndEpoch: abi.ChainEpoch(100),
EndEpoch: longestDealEpochEnd,
},
},
},
@ -85,13 +133,15 @@ func TestBasicPolicyMostConstrictiveSchedule(t *testing.T) {
exp, err := policy.Expiration(context.Background(), pieces...)
require.NoError(t, err)
assert.Equal(t, 2890, int(exp))
expected := longestDealEpochEnd + miner.WPoStProvingPeriod - (longestDealEpochEnd % miner.WPoStProvingPeriod) + pPeriod - 1
assert.Equal(t, int(expected), int(exp))
}
func TestBasicPolicyIgnoresExistingScheduleIfExpired(t *testing.T) {
cfg := fakeConfigGetter(nil)
policy := sealing.NewBasicPreCommitPolicy(&fakeChain{
h: abi.ChainEpoch(55),
}, 100, 0)
}, cfg, 0, 0)
pieces := []sealing.Piece{
{
@ -112,13 +162,14 @@ func TestBasicPolicyIgnoresExistingScheduleIfExpired(t *testing.T) {
exp, err := policy.Expiration(context.Background(), pieces...)
require.NoError(t, err)
assert.Equal(t, 2879, int(exp))
assert.Equal(t, 1558079, int(exp))
}
func TestMissingDealIsIgnored(t *testing.T) {
cfg := fakeConfigGetter(nil)
policy := sealing.NewBasicPreCommitPolicy(&fakeChain{
h: abi.ChainEpoch(55),
}, 100, 11)
}, cfg, 11, 0)
pieces := []sealing.Piece{
{
@ -146,5 +197,5 @@ func TestMissingDealIsIgnored(t *testing.T) {
exp, err := policy.Expiration(context.Background(), pieces...)
require.NoError(t, err)
assert.Equal(t, 2890, int(exp))
assert.Equal(t, 1558090, int(exp))
}

2
extern/storage-sealing/sealiface/config.go vendored
View File

@ -20,6 +20,8 @@ type Config struct {
WaitDealsDelay time.Duration
CommittedCapacitySectorLifetime time.Duration
AlwaysKeepUnsealedCopy bool
FinalizeEarly bool

1
go.mod
View File

@ -100,7 +100,6 @@ require (
github.com/ipld/go-car v0.1.1-0.20201119040415-11b6074b6d4d
github.com/ipld/go-ipld-prime v0.5.1-0.20201021195245-109253e8a018
github.com/kelseyhightower/envconfig v1.4.0
github.com/lib/pq v1.7.0
github.com/libp2p/go-buffer-pool v0.0.2
github.com/libp2p/go-eventbus v0.2.1
github.com/libp2p/go-libp2p v0.14.2

2
go.sum
View File

@ -849,8 +849,6 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/pty v1.1.3/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/lib/pq v1.7.0 h1:h93mCPfUSkaul3Ka/VG8uZdmW1uMHDGxzu0NWHuJmHY=
github.com/lib/pq v1.7.0/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
github.com/libp2p/go-addr-util v0.0.1/go.mod h1:4ac6O7n9rIAKB1dnd+s8IbbMXkt+oBpzX4/+RACcnlQ=
github.com/libp2p/go-addr-util v0.0.2/go.mod h1:Ecd6Fb3yIuLzq4bD7VcywcVSBtefcAwnUISBM3WG15E=
github.com/libp2p/go-addr-util v0.1.0 h1:acKsntI33w2bTU7tC9a0SaPimJGfSI0bFKC18ChxeVI=

5
node/builder_chain.go
View File

@ -17,7 +17,6 @@ import (
"github.com/filecoin-project/lotus/chain/market"
"github.com/filecoin-project/lotus/chain/messagepool"
"github.com/filecoin-project/lotus/chain/messagesigner"
"github.com/filecoin-project/lotus/chain/metrics"
"github.com/filecoin-project/lotus/chain/stmgr"
rpcstmgr "github.com/filecoin-project/lotus/chain/stmgr/rpc"
"github.com/filecoin-project/lotus/chain/store"
@ -174,10 +173,6 @@ func ConfigFullNode(c interface{}) Option {
),
Override(new(dtypes.Graphsync), modules.Graphsync(cfg.Client.SimultaneousTransfers)),
If(cfg.Metrics.HeadNotifs,
Override(HeadMetricsKey, metrics.SendHeadNotifs(cfg.Metrics.Nickname)),
),
If(cfg.Wallet.RemoteBackend != "",
Override(new(*remotewallet.RemoteWallet), remotewallet.SetupRemoteWallet(cfg.Wallet.RemoteBackend)),
),

4
node/config/def.go
View File

@ -10,6 +10,8 @@ import (
"github.com/filecoin-project/go-state-types/big"
miner5 "github.com/filecoin-project/specs-actors/v5/actors/builtin/miner"
"github.com/filecoin-project/lotus/chain/actors/builtin"
"github.com/filecoin-project/lotus/chain/actors/policy"
"github.com/filecoin-project/lotus/chain/types"
sectorstorage "github.com/filecoin-project/lotus/extern/sector-storage"
)
@ -100,6 +102,8 @@ func DefaultStorageMiner() *StorageMiner {
PreCommitBatchWait: Duration(24 * time.Hour), // this should be less than 31.5 hours, which is the expiration of a precommit ticket
PreCommitBatchSlack: Duration(3 * time.Hour), // time buffer for forceful batch submission before sectors/deals in batch would start expiring, higher value will lower the chances for message fail due to expiration
CommittedCapacitySectorLifetime: Duration(builtin.EpochDurationSeconds * policy.GetMaxSectorExpirationExtension()),
AggregateCommits: true,
MinCommitBatch: miner5.MinAggregatedSectors, // per FIP13, we must have at least four proofs to aggregate, where 4 is the cross over point where aggregation wins out on single provecommit gas costs
MaxCommitBatch: miner5.MaxAggregatedSectors, // maximum 819 sectors, this is the maximum aggregation per FIP13

28
node/config/doc_gen.go
View File

@ -245,12 +245,6 @@ see https://docs.filecoin.io/mine/lotus/miner-configuration/#using-filters-for-f
Comment: ``,
},
{
Name: "Metrics",
Type: "Metrics",
Comment: ``,
},
{
Name: "Wallet",
Type: "Wallet",
@ -324,20 +318,6 @@ Format: multiaddress`,
Comment: ``,
},
},
"Metrics": []DocField{
{
Name: "Nickname",
Type: "string",
Comment: ``,
},
{
Name: "HeadNotifs",
Type: "bool",
Comment: ``,
},
},
"MinerAddressConfig": []DocField{
{
Name: "PreCommitControl",
@ -562,6 +542,14 @@ Note that setting this number too high in relation to deal ingestion rate may re
Comment: `Upper bound on how many sectors can be sealing at the same time when creating new sectors with deals (0 = unlimited)`,
},
{
Name: "CommittedCapacitySectorLifetime",
Type: "Duration",
Comment: `CommittedCapacitySectorLifetime is the duration a Committed Capacity (CC) sector will
live before it must be extended or converted into sector containing deals before it is
terminated. Value must be between 180-540 days inclusive`,
},
{
Name: "WaitDealsDelay",
Type: "Duration",

12
node/config/types.go
View File

@ -23,7 +23,6 @@ type Common struct {
type FullNode struct {
Common
Client Client
Metrics Metrics
Wallet Wallet
Fees FeeConfig
Chainstore Chainstore
@ -141,6 +140,11 @@ type SealingConfig struct {
// Upper bound on how many sectors can be sealing at the same time when creating new sectors with deals (0 = unlimited)
MaxSealingSectorsForDeals uint64
// CommittedCapacitySectorLifetime is the duration a Committed Capacity (CC) sector will
// live before it must be extended or converted into sector containing deals before it is
// terminated. Value must be between 180-540 days inclusive
CommittedCapacitySectorLifetime Duration
// Period of time that a newly created sector will wait for more deals to be packed in to before it starts to seal.
// Sectors which are fully filled will start sealing immediately
WaitDealsDelay Duration
@ -298,12 +302,6 @@ type Splitstore struct {
}
// // Full Node
type Metrics struct {
Nickname string
HeadNotifs bool
}
type Client struct {
UseIpfs bool
IpfsOnlineMode bool

15
scripts/lotus-chainwatch.service
View File

@ -1,15 +0,0 @@
[Unit]
Description=Chainwatch
After=lotus-daemon.service
Requires=lotus-daemon.service
[Service]
Environment=GOLOG_FILE="/var/log/lotus/chainwatch.log"
Environment=GOLOG_LOG_FMT="json"
Environment=LOTUS_DB=""
Environment=LOTUS_PATH="%h/.lotus"
EnvironmentFile=-/etc/lotus/chainwatch.env
ExecStart=/usr/local/bin/lotus-chainwatch run
[Install]
WantedBy=multi-user.target

9
storage/miner.go
View File

@ -27,7 +27,6 @@ import (
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/actors/builtin"
"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
"github.com/filecoin-project/lotus/chain/actors/policy"
"github.com/filecoin-project/lotus/chain/events"
"github.com/filecoin-project/lotus/chain/gen"
"github.com/filecoin-project/lotus/chain/types"
@ -179,19 +178,17 @@ func (m *Miner) Run(ctx context.Context) error {
adaptedAPI = NewSealingAPIAdapter(m.api)
// Instantiate a precommit policy.
defaultDuration = policy.GetMaxSectorExpirationExtension() - (md.WPoStProvingPeriod * 2)
cfg = sealing.GetSealingConfigFunc(m.getSealConfig)
provingBoundary = md.PeriodStart % md.WPoStProvingPeriod
provingBuffer = md.WPoStProvingPeriod * 2
// TODO: Maybe we update this policy after actor upgrades?
pcp = sealing.NewBasicPreCommitPolicy(adaptedAPI, defaultDuration, provingBoundary)
pcp = sealing.NewBasicPreCommitPolicy(adaptedAPI, cfg, provingBoundary, provingBuffer)
// address selector.
as = func(ctx context.Context, mi miner.MinerInfo, use api.AddrUse, goodFunds, minFunds abi.TokenAmount) (address.Address, abi.TokenAmount, error) {
return m.addrSel.AddressFor(ctx, m.api, mi, use, goodFunds, minFunds)
}
// sealing configuration.
cfg = sealing.GetSealingConfigFunc(m.getSealConfig)
)
// Instantiate the sealing FSM.