Move SelectMessages to its own file
Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
This commit is contained in:
Jakub Sztandera
parent
4cb4e7c2c2
commit
483b33acd1
198
miner/miner.go
198
miner/miner.go
@ -6,14 +6,11 @@ import (
|
||||
"crypto/rand"
|
||||
"encoding/binary"
|
||||
"fmt"
|
||||
big2 "math/big"
|
||||
"sort"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/filecoin-project/go-address"
|
||||
"github.com/filecoin-project/specs-actors/actors/abi"
|
||||
"github.com/filecoin-project/specs-actors/actors/abi/big"
|
||||
"github.com/filecoin-project/specs-actors/actors/crypto"
|
||||
lru "github.com/hashicorp/golang-lru"
|
||||
|
||||
@ -22,7 +19,6 @@ import (
|
||||
"github.com/filecoin-project/lotus/chain/gen"
|
||||
"github.com/filecoin-project/lotus/chain/store"
|
||||
"github.com/filecoin-project/lotus/chain/types"
|
||||
"github.com/filecoin-project/lotus/chain/vm"
|
||||
|
||||
logging "github.com/ipfs/go-log/v2"
|
||||
"go.opencensus.io/trace"
|
||||
@ -482,197 +478,3 @@ func countFrom(msgs []*types.SignedMessage, from address.Address) (out int) {
|
||||
}
|
||||
return out
|
||||
}
|
||||
|
||||
func SelectMessages(ctx context.Context, al ActorLookup, ts *types.TipSet, msgs []*types.SignedMessage) ([]*types.SignedMessage, error) {
|
||||
al = (&cachedActorLookup{
|
||||
tsk: ts.Key(),
|
||||
cache: map[address.Address]actCacheEntry{},
|
||||
fallback: al,
|
||||
}).StateGetActor
|
||||
|
||||
type senderMeta struct {
|
||||
lastReward abi.TokenAmount
|
||||
lastGasLimit int64
|
||||
|
||||
gasReward []abi.TokenAmount
|
||||
gasLimit []int64
|
||||
|
||||
msgs []*types.SignedMessage
|
||||
}
|
||||
|
||||
inclNonces := make(map[address.Address]uint64)
|
||||
inclBalances := make(map[address.Address]big.Int)
|
||||
outBySender := make(map[address.Address]*senderMeta)
|
||||
|
||||
tooLowFundMsgs := 0
|
||||
tooHighNonceMsgs := 0
|
||||
|
||||
start := build.Clock.Now()
|
||||
vmValid := time.Duration(0)
|
||||
getbal := time.Duration(0)
|
||||
|
||||
sort.Slice(msgs, func(i, j int) bool {
|
||||
return msgs[i].Message.Nonce < msgs[j].Message.Nonce
|
||||
})
|
||||
|
||||
for _, msg := range msgs {
|
||||
vmstart := build.Clock.Now()
|
||||
|
||||
minGas := vm.PricelistByEpoch(ts.Height()).OnChainMessage(msg.ChainLength()) // TODO: really should be doing just msg.ChainLength() but the sync side of this code doesnt seem to have access to that
|
||||
if err := msg.VMMessage().ValidForBlockInclusion(minGas.Total()); err != nil {
|
||||
log.Warnf("invalid message in message pool: %s", err)
|
||||
continue
|
||||
}
|
||||
|
||||
vmValid += build.Clock.Since(vmstart)
|
||||
|
||||
// TODO: this should be in some more general 'validate message' call
|
||||
if msg.Message.GasLimit > build.BlockGasLimit {
|
||||
log.Warnf("message in mempool had too high of a gas limit (%d)", msg.Message.GasLimit)
|
||||
continue
|
||||
}
|
||||
|
||||
if msg.Message.To == address.Undef {
|
||||
log.Warnf("message in mempool had bad 'To' address")
|
||||
continue
|
||||
}
|
||||
|
||||
from := msg.Message.From
|
||||
|
||||
getBalStart := build.Clock.Now()
|
||||
if _, ok := inclNonces[from]; !ok {
|
||||
act, err := al(ctx, from, ts.Key())
|
||||
if err != nil {
|
||||
log.Warnf("failed to check message sender balance, skipping message: %+v", err)
|
||||
continue
|
||||
}
|
||||
|
||||
inclNonces[from] = act.Nonce
|
||||
inclBalances[from] = act.Balance
|
||||
}
|
||||
getbal += build.Clock.Since(getBalStart)
|
||||
|
||||
if inclBalances[from].LessThan(msg.Message.RequiredFunds()) {
|
||||
tooLowFundMsgs++
|
||||
// todo: drop from mpool
|
||||
continue
|
||||
}
|
||||
|
||||
if msg.Message.Nonce > inclNonces[from] {
|
||||
tooHighNonceMsgs++
|
||||
continue
|
||||
}
|
||||
|
||||
if msg.Message.Nonce < inclNonces[from] {
|
||||
log.Warnf("message in mempool has already used nonce (%d < %d), from %s, to %s, %s (%d pending for)", msg.Message.Nonce, inclNonces[from], msg.Message.From, msg.Message.To, msg.Cid(), countFrom(msgs, from))
|
||||
continue
|
||||
}
|
||||
|
||||
inclNonces[from] = msg.Message.Nonce + 1
|
||||
inclBalances[from] = types.BigSub(inclBalances[from], msg.Message.RequiredFunds())
|
||||
sm := outBySender[from]
|
||||
if sm == nil {
|
||||
sm = &senderMeta{
|
||||
lastReward: big.Zero(),
|
||||
}
|
||||
}
|
||||
|
||||
sm.gasLimit = append(sm.gasLimit, sm.lastGasLimit+msg.Message.GasLimit)
|
||||
sm.lastGasLimit = sm.gasLimit[len(sm.gasLimit)-1]
|
||||
|
||||
estimatedReward := big.Mul(types.NewInt(uint64(msg.Message.GasLimit)), msg.Message.GasPrice)
|
||||
// TODO: estimatedReward = estimatedReward * (guessActualGasUse(msg) / msg.GasLimit)
|
||||
|
||||
sm.gasReward = append(sm.gasReward, big.Add(sm.lastReward, estimatedReward))
|
||||
sm.lastReward = sm.gasReward[len(sm.gasReward)-1]
|
||||
|
||||
sm.msgs = append(sm.msgs, msg)
|
||||
|
||||
outBySender[from] = sm
|
||||
}
|
||||
|
||||
gasLimitLeft := int64(build.BlockGasLimit)
|
||||
|
||||
orderedSenders := make([]address.Address, 0, len(outBySender))
|
||||
for k := range outBySender {
|
||||
orderedSenders = append(orderedSenders, k)
|
||||
}
|
||||
sort.Slice(orderedSenders, func(i, j int) bool {
|
||||
return bytes.Compare(orderedSenders[i].Bytes(), orderedSenders[j].Bytes()) == -1
|
||||
})
|
||||
|
||||
out := make([]*types.SignedMessage, 0, build.BlockMessageLimit)
|
||||
{
|
||||
for {
|
||||
var bestSender address.Address
|
||||
var nBest int
|
||||
var bestGasToReward float64
|
||||
|
||||
// TODO: This is O(n^2)-ish, could use something like container/heap to cache this math
|
||||
for _, sender := range orderedSenders {
|
||||
meta, ok := outBySender[sender]
|
||||
if !ok {
|
||||
continue
|
||||
}
|
||||
for n := range meta.msgs {
|
||||
if meta.gasLimit[n] > gasLimitLeft {
|
||||
break
|
||||
}
|
||||
|
||||
if n+len(out) > build.BlockMessageLimit {
|
||||
break
|
||||
}
|
||||
|
||||
gasToReward, _ := new(big2.Float).SetInt(meta.gasReward[n].Int).Float64()
|
||||
gasToReward /= float64(meta.gasLimit[n])
|
||||
|
||||
if gasToReward >= bestGasToReward {
|
||||
bestSender = sender
|
||||
nBest = n + 1
|
||||
bestGasToReward = gasToReward
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if nBest == 0 {
|
||||
break // block gas limit reached
|
||||
}
|
||||
|
||||
{
|
||||
out = append(out, outBySender[bestSender].msgs[:nBest]...)
|
||||
gasLimitLeft -= outBySender[bestSender].gasLimit[nBest-1]
|
||||
|
||||
outBySender[bestSender].msgs = outBySender[bestSender].msgs[nBest:]
|
||||
outBySender[bestSender].gasLimit = outBySender[bestSender].gasLimit[nBest:]
|
||||
outBySender[bestSender].gasReward = outBySender[bestSender].gasReward[nBest:]
|
||||
|
||||
if len(outBySender[bestSender].msgs) == 0 {
|
||||
delete(outBySender, bestSender)
|
||||
}
|
||||
}
|
||||
|
||||
if len(out) >= build.BlockMessageLimit {
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if tooLowFundMsgs > 0 {
|
||||
log.Warnf("%d messages in mempool does not have enough funds", tooLowFundMsgs)
|
||||
}
|
||||
|
||||
if tooHighNonceMsgs > 0 {
|
||||
log.Warnf("%d messages in mempool had too high nonce", tooHighNonceMsgs)
|
||||
}
|
||||
|
||||
sm := build.Clock.Now()
|
||||
if sm.Sub(start) > time.Second {
|
||||
log.Warnw("SelectMessages took a long time",
|
||||
"duration", sm.Sub(start),
|
||||
"vmvalidate", vmValid,
|
||||
"getbalance", getbal,
|
||||
"msgs", len(msgs))
|
||||
}
|
||||
|
||||
return out, nil
|
||||
}
|
||||
|
||||
210
miner/selectmessages.go
Normal file
210
miner/selectmessages.go
Normal file
@ -0,0 +1,210 @@
|
||||
package miner
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
big2 "math/big"
|
||||
"sort"
|
||||
"time"
|
||||
|
||||
"github.com/filecoin-project/go-address"
|
||||
"github.com/filecoin-project/lotus/build"
|
||||
"github.com/filecoin-project/lotus/chain/types"
|
||||
"github.com/filecoin-project/lotus/chain/vm"
|
||||
"github.com/filecoin-project/specs-actors/actors/abi"
|
||||
"github.com/filecoin-project/specs-actors/actors/abi/big"
|
||||
)
|
||||
|
||||
func SelectMessages(ctx context.Context, al ActorLookup, ts *types.TipSet, msgs []*types.SignedMessage) ([]*types.SignedMessage, error) {
|
||||
al = (&cachedActorLookup{
|
||||
tsk: ts.Key(),
|
||||
cache: map[address.Address]actCacheEntry{},
|
||||
fallback: al,
|
||||
}).StateGetActor
|
||||
|
||||
type senderMeta struct {
|
||||
lastReward abi.TokenAmount
|
||||
lastGasLimit int64
|
||||
|
||||
gasReward []abi.TokenAmount
|
||||
gasLimit []int64
|
||||
|
||||
msgs []*types.SignedMessage
|
||||
}
|
||||
|
||||
inclNonces := make(map[address.Address]uint64)
|
||||
inclBalances := make(map[address.Address]big.Int)
|
||||
outBySender := make(map[address.Address]*senderMeta)
|
||||
|
||||
tooLowFundMsgs := 0
|
||||
tooHighNonceMsgs := 0
|
||||
|
||||
start := build.Clock.Now()
|
||||
vmValid := time.Duration(0)
|
||||
getbal := time.Duration(0)
|
||||
|
||||
sort.Slice(msgs, func(i, j int) bool {
|
||||
return msgs[i].Message.Nonce < msgs[j].Message.Nonce
|
||||
})
|
||||
|
||||
for _, msg := range msgs {
|
||||
vmstart := build.Clock.Now()
|
||||
|
||||
minGas := vm.PricelistByEpoch(ts.Height()).OnChainMessage(msg.ChainLength()) // TODO: really should be doing just msg.ChainLength() but the sync side of this code doesnt seem to have access to that
|
||||
if err := msg.VMMessage().ValidForBlockInclusion(minGas.Total()); err != nil {
|
||||
log.Warnf("invalid message in message pool: %s", err)
|
||||
continue
|
||||
}
|
||||
|
||||
vmValid += build.Clock.Since(vmstart)
|
||||
|
||||
// TODO: this should be in some more general 'validate message' call
|
||||
if msg.Message.GasLimit > build.BlockGasLimit {
|
||||
log.Warnf("message in mempool had too high of a gas limit (%d)", msg.Message.GasLimit)
|
||||
continue
|
||||
}
|
||||
|
||||
if msg.Message.To == address.Undef {
|
||||
log.Warnf("message in mempool had bad 'To' address")
|
||||
continue
|
||||
}
|
||||
|
||||
from := msg.Message.From
|
||||
|
||||
getBalStart := build.Clock.Now()
|
||||
if _, ok := inclNonces[from]; !ok {
|
||||
act, err := al(ctx, from, ts.Key())
|
||||
if err != nil {
|
||||
log.Warnf("failed to check message sender balance, skipping message: %+v", err)
|
||||
continue
|
||||
}
|
||||
|
||||
inclNonces[from] = act.Nonce
|
||||
inclBalances[from] = act.Balance
|
||||
}
|
||||
getbal += build.Clock.Since(getBalStart)
|
||||
|
||||
if inclBalances[from].LessThan(msg.Message.RequiredFunds()) {
|
||||
tooLowFundMsgs++
|
||||
// todo: drop from mpool
|
||||
continue
|
||||
}
|
||||
|
||||
if msg.Message.Nonce > inclNonces[from] {
|
||||
tooHighNonceMsgs++
|
||||
continue
|
||||
}
|
||||
|
||||
if msg.Message.Nonce < inclNonces[from] {
|
||||
log.Warnf("message in mempool has already used nonce (%d < %d), from %s, to %s, %s (%d pending for)", msg.Message.Nonce, inclNonces[from], msg.Message.From, msg.Message.To, msg.Cid(), countFrom(msgs, from))
|
||||
continue
|
||||
}
|
||||
|
||||
inclNonces[from] = msg.Message.Nonce + 1
|
||||
inclBalances[from] = types.BigSub(inclBalances[from], msg.Message.RequiredFunds())
|
||||
sm := outBySender[from]
|
||||
if sm == nil {
|
||||
sm = &senderMeta{
|
||||
lastReward: big.Zero(),
|
||||
}
|
||||
}
|
||||
|
||||
sm.gasLimit = append(sm.gasLimit, sm.lastGasLimit+msg.Message.GasLimit)
|
||||
sm.lastGasLimit = sm.gasLimit[len(sm.gasLimit)-1]
|
||||
|
||||
estimatedReward := big.Mul(types.NewInt(uint64(msg.Message.GasLimit)), msg.Message.GasPrice)
|
||||
// TODO: estimatedReward = estimatedReward * (guessActualGasUse(msg) / msg.GasLimit)
|
||||
|
||||
sm.gasReward = append(sm.gasReward, big.Add(sm.lastReward, estimatedReward))
|
||||
sm.lastReward = sm.gasReward[len(sm.gasReward)-1]
|
||||
|
||||
sm.msgs = append(sm.msgs, msg)
|
||||
|
||||
outBySender[from] = sm
|
||||
}
|
||||
|
||||
gasLimitLeft := int64(build.BlockGasLimit)
|
||||
|
||||
orderedSenders := make([]address.Address, 0, len(outBySender))
|
||||
for k := range outBySender {
|
||||
orderedSenders = append(orderedSenders, k)
|
||||
}
|
||||
sort.Slice(orderedSenders, func(i, j int) bool {
|
||||
return bytes.Compare(orderedSenders[i].Bytes(), orderedSenders[j].Bytes()) == -1
|
||||
})
|
||||
|
||||
out := make([]*types.SignedMessage, 0, build.BlockMessageLimit)
|
||||
{
|
||||
for {
|
||||
var bestSender address.Address
|
||||
var nBest int
|
||||
var bestGasToReward float64
|
||||
|
||||
// TODO: This is O(n^2)-ish, could use something like container/heap to cache this math
|
||||
for _, sender := range orderedSenders {
|
||||
meta, ok := outBySender[sender]
|
||||
if !ok {
|
||||
continue
|
||||
}
|
||||
for n := range meta.msgs {
|
||||
if meta.gasLimit[n] > gasLimitLeft {
|
||||
break
|
||||
}
|
||||
|
||||
if n+len(out) > build.BlockMessageLimit {
|
||||
break
|
||||
}
|
||||
|
||||
gasToReward, _ := new(big2.Float).SetInt(meta.gasReward[n].Int).Float64()
|
||||
gasToReward /= float64(meta.gasLimit[n])
|
||||
|
||||
if gasToReward >= bestGasToReward {
|
||||
bestSender = sender
|
||||
nBest = n + 1
|
||||
bestGasToReward = gasToReward
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if nBest == 0 {
|
||||
break // block gas limit reached
|
||||
}
|
||||
|
||||
{
|
||||
out = append(out, outBySender[bestSender].msgs[:nBest]...)
|
||||
gasLimitLeft -= outBySender[bestSender].gasLimit[nBest-1]
|
||||
|
||||
outBySender[bestSender].msgs = outBySender[bestSender].msgs[nBest:]
|
||||
outBySender[bestSender].gasLimit = outBySender[bestSender].gasLimit[nBest:]
|
||||
outBySender[bestSender].gasReward = outBySender[bestSender].gasReward[nBest:]
|
||||
|
||||
if len(outBySender[bestSender].msgs) == 0 {
|
||||
delete(outBySender, bestSender)
|
||||
}
|
||||
}
|
||||
|
||||
if len(out) >= build.BlockMessageLimit {
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if tooLowFundMsgs > 0 {
|
||||
log.Warnf("%d messages in mempool does not have enough funds", tooLowFundMsgs)
|
||||
}
|
||||
|
||||
if tooHighNonceMsgs > 0 {
|
||||
log.Warnf("%d messages in mempool had too high nonce", tooHighNonceMsgs)
|
||||
}
|
||||
|
||||
sm := build.Clock.Now()
|
||||
if sm.Sub(start) > time.Second {
|
||||
log.Warnw("SelectMessages took a long time",
|
||||
"duration", sm.Sub(start),
|
||||
"vmvalidate", vmValid,
|
||||
"getbalance", getbal,
|
||||
"msgs", len(msgs))
|
||||
}
|
||||
|
||||
return out, nil
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user