bump to 1.9.3

.github/workflows/lint_test_build.yml

@@ -48,6 +48,6 @@ jobs:
           go-version: 1.19
       - name: Run e2e tests
         shell: bash
-        run: scripts/run.sh 1.9.2
+        run: scripts/run.sh 1.9.3
         env:
           E2E: true

README.md

@@ -15,14 +15,14 @@ _See [`tests/e2e`](tests/e2e) to see how it's set up and how its client requests
 ```bash
 # to startup a local cluster (good for development)
 cd ${HOME}/go/src/github.com/ava-labs/blobvm
-./scripts/run.sh 1.9.2
+./scripts/run.sh 1.9.3
 
 # to run full e2e tests and shut down cluster afterwards
 cd ${HOME}/go/src/github.com/ava-labs/blobvm
-E2E=true ./scripts/run.sh 1.9.2
+E2E=true ./scripts/run.sh 1.9.3
 
 # inspect cluster endpoints when ready
-cat /tmp/avalanchego-v1.9.2/output.yaml
+cat /tmp/avalanchego-v1.9.3/output.yaml
 <<COMMENT
 endpoint: /ext/bc/2VCAhX6vE3UnXC6s1CBPE6jJ4c4cHWMfPgCptuWS59pQ9vbeLM
 logsDir: ...

go.mod

@@ -4,7 +4,7 @@ go 1.18
 
 require (
 	github.com/ava-labs/avalanche-network-runner v1.3.1
-	github.com/ava-labs/avalanchego v1.9.2
+	github.com/ava-labs/avalanchego v1.9.3
 	github.com/gorilla/rpc v1.2.0
 	github.com/inconshreveable/log15 v0.0.0-20201112154412-8562bdadbbac
 	github.com/onsi/ginkgo/v2 v2.4.0
@@ -22,8 +22,8 @@ require (
 	github.com/NYTimes/gziphandler v1.1.1 // indirect
 	github.com/VictoriaMetrics/fastcache v1.10.0 // indirect
 	github.com/aead/siphash v1.0.1 // indirect
-	github.com/ava-labs/avalanche-ledger-go v0.0.11 // indirect
-	github.com/ava-labs/coreth v0.11.2-rc.0 // indirect
+	github.com/ava-labs/avalanche-ledger-go v0.0.13 // indirect
+	github.com/ava-labs/coreth v0.11.3-rc.1 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/btcsuite/btcd v0.23.1 // indirect
 	github.com/btcsuite/btcd/btcec/v2 v2.2.0 // indirect
@@ -41,7 +41,7 @@ require (
 	github.com/decred/dcrd/dcrec/secp256k1/v3 v3.0.0-20200627015759-01fd2de07837 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
 	github.com/decred/dcrd/lru v1.1.1 // indirect
-	github.com/ethereum/go-ethereum v1.10.25 // indirect
+	github.com/ethereum/go-ethereum v1.10.26 // indirect
 	github.com/fatih/color v1.13.0 // indirect
 	github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
@@ -122,18 +122,18 @@ require (
 	go.opentelemetry.io/otel/sdk v1.11.0 // indirect
 	go.opentelemetry.io/otel/trace v1.11.0 // indirect
 	go.opentelemetry.io/proto/otlp v0.19.0 // indirect
-	go.uber.org/atomic v1.9.0 // indirect
+	go.uber.org/atomic v1.10.0 // indirect
 	go.uber.org/multierr v1.8.0 // indirect
 	golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d // indirect
 	golang.org/x/exp v0.0.0-20220426173459-3bcf042a4bf5 // indirect
 	golang.org/x/net v0.1.0 // indirect
-	golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f // indirect
+	golang.org/x/sync v0.1.0 // indirect
 	golang.org/x/sys v0.1.0 // indirect
 	golang.org/x/term v0.1.0 // indirect
 	golang.org/x/text v0.4.0 // indirect
 	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
 	gonum.org/v1/gonum v0.11.0 // indirect
-	google.golang.org/genproto v0.0.0-20221014213838-99cd37c6964a // indirect
+	google.golang.org/genproto v0.0.0-20221027153422-115e99e71e1c // indirect
 	google.golang.org/grpc v1.51.0-dev // indirect
 	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/ini.v1 v1.66.4 // indirect

go.sum

@@ -58,14 +58,14 @@ github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk5
 github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156 h1:eMwmnE/GDgah4HI848JfFxHt+iPb26b4zyfspmqY0/8=
 github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
-github.com/ava-labs/avalanche-ledger-go v0.0.11 h1:AZ2cKEZ1noMZPCLvjyl/33LBu2u/ESgolr661epH0Ak=
-github.com/ava-labs/avalanche-ledger-go v0.0.11/go.mod h1:ZU0gQAFDbyKV2WiBxsvvuigJbKgxVjWn509ajTYozT0=
+github.com/ava-labs/avalanche-ledger-go v0.0.13 h1:YTdaSuaZS/1ct1RGirBEJeo2tiSfVeJGaE12XtUSGnE=
+github.com/ava-labs/avalanche-ledger-go v0.0.13/go.mod h1:LolCV2cdtkD67V/BSfy/ELUqleG1sbVyNdo5qe1u4y4=
 github.com/ava-labs/avalanche-network-runner v1.3.1 h1:j8G85a0nMwaplrSlsqawQ0Of1fJM0sqXTVlXYZ09UrA=
 github.com/ava-labs/avalanche-network-runner v1.3.1/go.mod h1:8vwD/JzteWwaoms1lipmM0q4jDSkury+Z4GXQvrcb/8=
-github.com/ava-labs/avalanchego v1.9.2 h1:cMjFqnnePfx+Hq94j89B3EcWr3r5eORt/EnmZbBoYdc=
-github.com/ava-labs/avalanchego v1.9.2/go.mod h1:ezcsL6vzAu1eL3Ws8QNobEAqadXFCheEogk1d2+bir4=
-github.com/ava-labs/coreth v0.11.2-rc.0 h1:aK6Hd9I9t3FTqgofgPK5ZYFp8wfHzrUT/Aj4HtBRbTA=
-github.com/ava-labs/coreth v0.11.2-rc.0/go.mod h1:gLc+jBTJXfoSyhBP6x6BU7/Tq1K4ptj5/y6T7qgmyyA=
+github.com/ava-labs/avalanchego v1.9.3 h1:vEIa5R7p9P+q1Tf4DHFQppI0ELgKdv0tLVx4sMDNXZc=
+github.com/ava-labs/avalanchego v1.9.3/go.mod h1:UR0FdZiS5+0fEqGk3S8zLIiQ2xdzIfTcCnndBRJQ5NA=
+github.com/ava-labs/coreth v0.11.3-rc.1 h1:zHu3YUgsroWyWx95O3zFbiB+J+tZrR7Svs17nKIfndQ=
+github.com/ava-labs/coreth v0.11.3-rc.1/go.mod h1:FEEvs3gUlRieoUXqoZDya9z12ppbOcEokrwcKKUkL5w=
 github.com/benbjohnson/clock v1.3.0 h1:ip6w0uFQkncKQ979AypyG0ER7mqUSBdKLOgAle/AT8A=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
@@ -142,8 +142,8 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.m
 github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.mod h1:hliV/p42l8fGbc6Y9bQ70uLwIvmJyVE5k4iMKlh8wCQ=
 github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
-github.com/ethereum/go-ethereum v1.10.25 h1:5dFrKJDnYf8L6/5o42abCE6a9yJm9cs4EJVRyYMr55s=
-github.com/ethereum/go-ethereum v1.10.25/go.mod h1:EYFyF19u3ezGLD4RqOkLq+ZCXzYbLoNDdZlMt7kyKFg=
+github.com/ethereum/go-ethereum v1.10.26 h1:i/7d9RBBwiXCEuyduBQzJw/mKmnvzsN14jqBmytw72s=
+github.com/ethereum/go-ethereum v1.10.26/go.mod h1:EYFyF19u3ezGLD4RqOkLq+ZCXzYbLoNDdZlMt7kyKFg=
 github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
 github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 h1:FtmdgXiUlNeRsoNMFlKLDt+S+6hbjVMEW6RGQ7aUf7c=
@@ -517,8 +517,8 @@ go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqe
 go.opentelemetry.io/proto/otlp v0.19.0 h1:IVN6GR+mhC4s5yfcTbmzHYODqvWAp3ZedA2SJPI1Nnw=
 go.opentelemetry.io/proto/otlp v0.19.0/go.mod h1:H7XAot3MsfNsj7EXtrA2q5xSNQ10UqI405h3+duxN4U=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
-go.uber.org/atomic v1.9.0 h1:ECmE8Bn/WFTYwEW/bpKD3M8VtR/zQVbavAoalC1PYyE=
-go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
+go.uber.org/atomic v1.10.0 h1:9qC72Qh0+3MqyJbAn8YU5xVq1frD8bn3JtD2oXtafVQ=
+go.uber.org/atomic v1.10.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
 go.uber.org/goleak v1.1.12 h1:gZAh5/EyT/HQwlpkCy6wTpqfH9H8Lz8zbm3dZh+OyzA=
 go.uber.org/multierr v1.8.0 h1:dg6GjLku4EH+249NNmoIciG9N/jURbDG+pFlTkhzIC8=
 go.uber.org/multierr v1.8.0/go.mod h1:7EAYxJLBy9rStEaz58O2t4Uvip6FSURkq8/ppBp95ak=
@@ -639,8 +639,8 @@ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f h1:Ax0t5p6N38Ga0dThY21weqDEyz2oklo4IvDkpigvkD8=
-golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
+golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -850,8 +850,8 @@ google.golang.org/genproto v0.0.0-20201214200347-8c77b98c765d/go.mod h1:FWY/as6D
 google.golang.org/genproto v0.0.0-20210108203827-ffc7fda8c3d7/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20210226172003-ab064af71705/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20211118181313-81c1377c94b1/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
-google.golang.org/genproto v0.0.0-20221014213838-99cd37c6964a h1:GH6UPn3ixhWcKDhpnEC55S75cerLPdpp3hrhfKYjZgw=
-google.golang.org/genproto v0.0.0-20221014213838-99cd37c6964a/go.mod h1:1vXfmgAz9N9Jx0QA82PqRVauvCz1SGSz739p0f183jM=
+google.golang.org/genproto v0.0.0-20221027153422-115e99e71e1c h1:QgY/XxIAIeccR+Ca/rDdKubLIU9rcJ3xfy1DC/Wd2Oo=
+google.golang.org/genproto v0.0.0-20221027153422-115e99e71e1c/go.mod h1:CGI5F/G+E5bKwmfYo09AXuVN4dD894kIKUFmVbP2/Fo=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=

timestampvm/block.go

@@ -4,6 +4,7 @@
 package timestampvm
 
 import (
+	"context"
 	"errors"
 	"fmt"
 	"time"
@@ -43,7 +44,7 @@ type Block struct {
 // Verify returns nil iff this block is valid.
 // To be valid, it must be that:
 // b.parent.Timestamp < b.Timestamp <= [local time] + 1 hour
-func (b *Block) Verify() error {
+func (b *Block) Verify(ctx context.Context) error {
 	// Get [b]'s parent
 	parentID := b.Parent()
 	parent, err := b.vm.getBlock(parentID)
@@ -88,7 +89,7 @@ func (b *Block) Initialize(bytes []byte, status choices.Status, vm *VM) {
 
 // Accept sets this block's status to Accepted and sets lastAccepted to this
 // block's ID and saves this info to b.vm.DB
-func (b *Block) Accept() error {
+func (b *Block) Accept(ctx context.Context) error {
 	b.SetStatus(choices.Accepted) // Change state of this block
 	blkID := b.ID()
 
@@ -111,7 +112,7 @@ func (b *Block) Accept() error {
 
 // Reject sets this block's status to Rejected and saves the status in state
 // Recall that b.vm.DB.Commit() must be called to persist to the DB
-func (b *Block) Reject() error {
+func (b *Block) Reject(ctx context.Context) error {
 	b.SetStatus(choices.Rejected) // Change state of this block
 	if err := b.vm.state.PutBlock(b); err != nil {
 		return err

timestampvm/vm.go

@@ -47,7 +47,7 @@ var (
 // and a piece of data (a string)
 type VM struct {
 	// The context of this vm
-	ctx       *snow.Context
+	snowCtx   *snow.Context
 	dbManager manager.Manager
 
 	// State of this VM
@@ -80,7 +80,8 @@ type VM struct {
 //
 // The data in the genesis block is [genesisData]
 func (vm *VM) Initialize(
-	ctx *snow.Context,
+	ctx context.Context,
+	snowCtx *snow.Context,
 	dbManager manager.Manager,
 	genesisData []byte,
 	upgradeData []byte,
@@ -89,15 +90,15 @@ func (vm *VM) Initialize(
 	_ []*common.Fx,
 	_ common.AppSender,
 ) error {
-	version, err := vm.Version()
+	version, err := vm.Version(ctx)
 	if err != nil {
 		log.Error("error initializing Timestamp VM: %v", err)
 		return err
 	}
 	log.Info("Initializing Timestamp VM", "Version", version)
 
 	vm.dbManager = dbManager
-	vm.ctx = ctx
+	vm.snowCtx = snowCtx
 	vm.toEngine = toEngine
 	vm.verifiedBlocks = make(map[ids.ID]*Block)
 
@@ -115,12 +116,12 @@ func (vm *VM) Initialize(
 		return err
 	}
 
-	ctx.Log.Info("initializing last accepted block",
+	snowCtx.Log.Info("initializing last accepted block",
 		zap.Any("id", lastAccepted),
 	)
 
 	// Build off the most recently accepted block
-	return vm.SetPreference(lastAccepted)
+	return vm.SetPreference(ctx, lastAccepted)
 }
 
 // Initializes Genesis if required
@@ -160,7 +161,7 @@ func (vm *VM) initGenesis(genesisData []byte) error {
 
 	// Accept the genesis block
 	// Sets [vm.lastAccepted] and [vm.preferred]
-	if err := genesisBlock.Accept(); err != nil {
+	if err := genesisBlock.Accept(context.Background()); err != nil {
 		return fmt.Errorf("error accepting genesis block: %w", err)
 	}
 
@@ -176,7 +177,7 @@ func (vm *VM) initGenesis(genesisData []byte) error {
 // CreateHandlers returns a map where:
 // Keys: The path extension for this VM's API (empty in this case)
 // Values: The handler for the API
-func (vm *VM) CreateHandlers() (map[string]*common.HTTPHandler, error) {
+func (vm *VM) CreateHandlers(ctx context.Context) (map[string]*common.HTTPHandler, error) {
 	server := rpc.NewServer()
 	server.RegisterCodec(json.NewCodec(), "application/json")
 	server.RegisterCodec(json.NewCodec(), "application/json;charset=UTF-8")
@@ -195,7 +196,7 @@ func (vm *VM) CreateHandlers() (map[string]*common.HTTPHandler, error) {
 // CreateStaticHandlers returns a map where:
 // Keys: The path extension for this VM's static API
 // Values: The handler for that static API
-func (vm *VM) CreateStaticHandlers() (map[string]*common.HTTPHandler, error) {
+func (vm *VM) CreateStaticHandlers(ctx context.Context) (map[string]*common.HTTPHandler, error) {
 	server := rpc.NewServer()
 	server.RegisterCodec(json.NewCodec(), "application/json")
 	server.RegisterCodec(json.NewCodec(), "application/json;charset=UTF-8")
@@ -212,10 +213,10 @@ func (vm *VM) CreateStaticHandlers() (map[string]*common.HTTPHandler, error) {
 }
 
 // Health implements the common.VM interface
-func (vm *VM) HealthCheck() (interface{}, error) { return nil, nil }
+func (vm *VM) HealthCheck(ctx context.Context) (interface{}, error) { return nil, nil }
 
 // BuildBlock returns a block that this vm wants to add to consensus
-func (vm *VM) BuildBlock() (snowman.Block, error) {
+func (vm *VM) BuildBlock(ctx context.Context) (snowman.Block, error) {
 	if len(vm.mempool) == 0 { // There is no block to be built
 		return nil, errNoPendingBlocks
 	}
@@ -244,7 +245,7 @@ func (vm *VM) BuildBlock() (snowman.Block, error) {
 	}
 
 	// Verifies block
-	if err := newBlock.Verify(); err != nil {
+	if err := newBlock.Verify(ctx); err != nil {
 		return nil, err
 	}
 	return newBlock, nil
@@ -256,12 +257,14 @@ func (vm *VM) NotifyBlockReady() {
 	select {
 	case vm.toEngine <- common.PendingTxs:
 	default:
-		vm.ctx.Log.Debug("dropping message to consensus engine")
+		vm.snowCtx.Log.Debug("dropping message to consensus engine")
 	}
 }
 
 // GetBlock implements the snowman.ChainVM interface
-func (vm *VM) GetBlock(blkID ids.ID) (snowman.Block, error) { return vm.getBlock(blkID) }
+func (vm *VM) GetBlock(ctx context.Context, blkID ids.ID) (snowman.Block, error) {
+	return vm.getBlock(blkID)
+}
 
 func (vm *VM) getBlock(blkID ids.ID) (*Block, error) {
 	// If block is in memory, return it.
@@ -273,7 +276,7 @@ func (vm *VM) getBlock(blkID ids.ID) (*Block, error) {
 }
 
 // LastAccepted returns the block most recently accepted
-func (vm *VM) LastAccepted() (ids.ID, error) { return vm.state.GetLastAccepted() }
+func (vm *VM) LastAccepted(ctx context.Context) (ids.ID, error) { return vm.state.GetLastAccepted() }
 
 // proposeBlock appends [data] to [p.mempool].
 // Then it notifies the consensus engine
@@ -288,7 +291,7 @@ func (vm *VM) proposeBlock(data [DataLen]byte) {
 // This function is used by the vm's state to unmarshal blocks saved in state
 // and by the consensus layer when it receives the byte representation of a block
 // from another node
-func (vm *VM) ParseBlock(bytes []byte) (snowman.Block, error) {
+func (vm *VM) ParseBlock(ctx context.Context, bytes []byte) (snowman.Block, error) {
 	// A new empty block
 	block := &Block{}
 
@@ -336,7 +339,7 @@ func (vm *VM) NewBlock(parentID ids.ID, height uint64, data [DataLen]byte, times
 }
 
 // Shutdown this vm
-func (vm *VM) Shutdown() error {
+func (vm *VM) Shutdown(ctx context.Context) error {
 	if vm.state == nil {
 		return nil
 	}
@@ -345,13 +348,13 @@ func (vm *VM) Shutdown() error {
 }
 
 // SetPreference sets the block with ID [ID] as the preferred block
-func (vm *VM) SetPreference(id ids.ID) error {
+func (vm *VM) SetPreference(ctx context.Context, id ids.ID) error {
 	vm.preferred = id
 	return nil
 }
 
 // SetState sets this VM state according to given snow.State
-func (vm *VM) SetState(state snow.State) error {
+func (vm *VM) SetState(ctx context.Context, state snow.State) error {
 	switch state {
 	// Engine reports it's bootstrapping
 	case snow.Bootstrapping:
@@ -381,15 +384,15 @@ func (vm *VM) onNormalOperationsStarted() error {
 }
 
 // Returns this VM's version
-func (vm *VM) Version() (string, error) {
+func (vm *VM) Version(ctx context.Context) (string, error) {
 	return Version.String(), nil
 }
 
-func (vm *VM) Connected(id ids.NodeID, nodeVersion *version.Application) error {
+func (vm *VM) Connected(ctx context.Context, id ids.NodeID, nodeVersion *version.Application) error {
 	return nil // noop
 }
 
-func (vm *VM) Disconnected(id ids.NodeID) error {
+func (vm *VM) Disconnected(ctx context.Context, id ids.NodeID) error {
 	return nil // noop
 }