cerc-io/lotus
16
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 27 Wiki Activity

ensure replaced message can properly RBF

Browse Source
This commit is contained in:
whyrusleeping 2020-09-09 10:23:41 -07:00
parent 8c0994e290
commit e9b85f5acb
2 changed files with 12 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
chain/messagepool/messagepool.go
View File

@ -11,6 +11,7 @@ import (
"sync"
"time"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/go-state-types/crypto"
"github.com/hashicorp/go-multierror"
lru "github.com/hashicorp/golang-lru"
@ -154,6 +155,11 @@ func newMsgSet(nonce uint64) *msgSet {
}
}
func ComputeMinRBF(curPrem abi.TokenAmount) abi.TokenAmount {
minPrice := types.BigAdd(curPrem, types.BigDiv(types.BigMul(curPrem, rbfNumBig), rbfDenomBig))
return types.BigAdd(minPrice, types.NewInt(1))
}
func (ms *msgSet) add(m *types.SignedMessage, mp *MessagePool, strict bool) (bool, error) {
nextNonce := ms.nextNonce
nonceGap := false
@ -181,9 +187,7 @@ func (ms *msgSet) add(m *types.SignedMessage, mp *MessagePool, strict bool) (boo
if m.Cid() != exms.Cid() {
// check if RBF passes
minPrice := exms.Message.GasPremium
minPrice = types.BigAdd(minPrice, types.BigDiv(types.BigMul(minPrice, rbfNumBig), rbfDenomBig))
minPrice = types.BigAdd(minPrice, types.NewInt(1))
minPrice := ComputeMinRBF(exms.Message.GasPremium)
if types.BigCmp(m.Message.GasPremium, minPrice) >= 0 {
log.Infow("add with RBF", "oldpremium", exms.Message.GasPremium,
"newpremium", m.Message.GasPremium, "addr", m.Message.From, "nonce", m.Message.Nonce)

6
cli/mpool.go
View File

@ -11,8 +11,10 @@ import (
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/go-state-types/big"
lapi "github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain/messagepool"
"github.com/filecoin-project/lotus/chain/types"
)
@ -356,7 +358,9 @@ var mpoolReplaceCmd = &cli.Command{
return fmt.Errorf("failed to estimate gas values: %w", err)
}
msg.GasFeeCap = retm.GasFeeCap
msg.GasPremium = retm.GasPremium
minRBF := messagepool.ComputeMinRBF(msg.GasPremium)
msg.GasPremium = big.Max(retm.GasPremium, minRBF)
} else {
msg.GasLimit = cctx.Int64("gas-limit")
msg.GasPremium, err = types.BigFromString(cctx.String("gas-premium"))