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[#5] morph/client: Use generic LRU cache

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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Evgenii Stratonikov 2022-12-30 12:47:18 +03:00 committed by fyrchik
parent d8fb9c85eb
commit 55b403e0ee
5 changed files with 9 additions and 5 deletions
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2
go.mod
View file

@ -39,6 +39,8 @@ require (
gopkg.in/yaml.v3 v3.0.1
)
require github.com/hashicorp/golang-lru/v2 v2.0.1
require (
github.com/TrueCloudLab/frostfs-crypto v0.5.0 // indirect
github.com/TrueCloudLab/rfc6979 v0.3.0 // indirect

2
go.sum
View file

@ -243,6 +243,8 @@ github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+lJfyTc=
github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
github.com/hashicorp/golang-lru/v2 v2.0.1 h1:5pv5N1lT1fjLg2VQ5KWc7kmucp2x/kvFOnxuVTqZ6x4=
github.com/hashicorp/golang-lru/v2 v2.0.1/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/holiman/uint256 v1.2.0 h1:gpSYcPLWGv4sG43I2mVLiDZCNDh/EpGjSk8tmtxitHM=

4
pkg/morph/client/client.go
View file

@ -9,7 +9,7 @@ import (
"time"
"github.com/TrueCloudLab/frostfs-node/pkg/util/logger"
lru "github.com/hashicorp/golang-lru"
lru "github.com/hashicorp/golang-lru/v2"
"github.com/nspcc-dev/neo-go/pkg/core/native/noderoles"
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
@ -96,7 +96,7 @@ type cache struct {
nnsHash *util.Uint160
gKey *keys.PublicKey
txHeights *lru.Cache
txHeights *lru.Cache[util.Uint256, uint32]
}
func (c cache) nns() *util.Uint160 {

4
pkg/morph/client/constructor.go
View file

@ -8,7 +8,7 @@ import (
"time"
"github.com/TrueCloudLab/frostfs-node/pkg/util/logger"
lru "github.com/hashicorp/golang-lru"
lru "github.com/hashicorp/golang-lru/v2"
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neo-go/pkg/rpcclient"
@ -185,7 +185,7 @@ func newActor(ws *rpcclient.WSClient, acc *wallet.Account, cfg cfg) (*actor.Acto
}
func newClientCache() cache {
c, _ := lru.New(100) // returns error only if size is negative
c, _ := lru.New[util.Uint256, uint32](100) // returns error only if size is negative
return cache{
m: &sync.RWMutex{},
txHeights: c,

2
pkg/morph/client/notary.go
View file

@ -892,7 +892,7 @@ func (c *Client) CalculateNonceAndVUB(hash util.Uint256) (nonce uint32, vub uint
func (c *Client) getTransactionHeight(h util.Uint256) (uint32, error) {
if rh, ok := c.cache.txHeights.Get(h); ok {
return rh.(uint32), nil
return rh, nil
}
height, err := c.client.GetTransactionHeight(h)
if err != nil {