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137 changes: 137 additions & 0 deletions
137
wallet/subnet/primary/examples/sign-subnet-validator-removal-genesis/main.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,137 @@ | ||
| // Copyright (C) 2019-2024, Ava Labs, Inc. All rights reserved. | ||
| // See the file LICENSE for licensing terms. | ||
|
|
||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "log" | ||
| "net/netip" | ||
| "time" | ||
|
|
||
| "github.com/prometheus/client_golang/prometheus" | ||
| "google.golang.org/protobuf/proto" | ||
|
|
||
| "github.com/ava-labs/avalanchego/api/info" | ||
| "github.com/ava-labs/avalanchego/ids" | ||
| "github.com/ava-labs/avalanchego/network/p2p" | ||
| "github.com/ava-labs/avalanchego/network/peer" | ||
| "github.com/ava-labs/avalanchego/proto/pb/platformvm" | ||
| "github.com/ava-labs/avalanchego/proto/pb/sdk" | ||
| "github.com/ava-labs/avalanchego/snow/networking/router" | ||
| "github.com/ava-labs/avalanchego/utils/compression" | ||
| "github.com/ava-labs/avalanchego/utils/constants" | ||
| "github.com/ava-labs/avalanchego/utils/logging" | ||
| "github.com/ava-labs/avalanchego/vms/platformvm/warp" | ||
| "github.com/ava-labs/avalanchego/vms/platformvm/warp/payload" | ||
| "github.com/ava-labs/avalanchego/wallet/subnet/primary" | ||
|
|
||
| p2pmessage "github.com/ava-labs/avalanchego/message" | ||
| warpmessage "github.com/ava-labs/avalanchego/vms/platformvm/warp/message" | ||
| ) | ||
|
|
||
| func main() { | ||
| uri := primary.LocalAPIURI | ||
| subnetID := ids.FromStringOrPanic("2DeHa7Qb6sufPkmQcFWG2uCd4pBPv9WB6dkzroiMQhd1NSRtof") | ||
| validationIndex := uint32(0) | ||
| infoClient := info.NewClient(uri) | ||
| networkID, err := infoClient.GetNetworkID(context.Background()) | ||
| if err != nil { | ||
| log.Fatalf("failed to fetch network ID: %s\n", err) | ||
| } | ||
|
|
||
| validationID := subnetID.Append(validationIndex) | ||
| subnetValidatorRegistration, err := warpmessage.NewSubnetValidatorRegistration( | ||
| validationID, | ||
| false, | ||
| ) | ||
| if err != nil { | ||
| log.Fatalf("failed to create SubnetValidatorRegistration message: %s\n", err) | ||
| } | ||
|
|
||
| addressedCall, err := payload.NewAddressedCall( | ||
| nil, | ||
| subnetValidatorRegistration.Bytes(), | ||
| ) | ||
| if err != nil { | ||
| log.Fatalf("failed to create AddressedCall message: %s\n", err) | ||
| } | ||
|
|
||
| unsignedWarp, err := warp.NewUnsignedMessage( | ||
| networkID, | ||
| constants.PlatformChainID, | ||
| addressedCall.Bytes(), | ||
| ) | ||
| if err != nil { | ||
| log.Fatalf("failed to create unsigned Warp message: %s\n", err) | ||
| } | ||
|
|
||
| justification := platformvm.SubnetValidatorRegistrationJustification{ | ||
| Preimage: &platformvm.SubnetValidatorRegistrationJustification_ConvertSubnetTxData{ | ||
| ConvertSubnetTxData: &platformvm.SubnetIDIndex{ | ||
| SubnetId: subnetID[:], | ||
| Index: validationIndex, | ||
| }, | ||
| }, | ||
| } | ||
| justificationBytes, err := proto.Marshal(&justification) | ||
| if err != nil { | ||
| log.Fatalf("failed to create justification: %s\n", err) | ||
| } | ||
|
|
||
| p, err := peer.StartTestPeer( | ||
| context.Background(), | ||
| netip.AddrPortFrom( | ||
| netip.AddrFrom4([4]byte{127, 0, 0, 1}), | ||
| 9651, | ||
| ), | ||
| networkID, | ||
| router.InboundHandlerFunc(func(_ context.Context, msg p2pmessage.InboundMessage) { | ||
| log.Printf("received %s: %s", msg.Op(), msg.Message()) | ||
| }), | ||
| ) | ||
| if err != nil { | ||
| log.Fatalf("failed to start peer: %s\n", err) | ||
| } | ||
|
|
||
| messageBuilder, err := p2pmessage.NewCreator( | ||
| logging.NoLog{}, | ||
| prometheus.NewRegistry(), | ||
| compression.TypeZstd, | ||
| time.Hour, | ||
| ) | ||
| if err != nil { | ||
| log.Fatalf("failed to create message builder: %s\n", err) | ||
| } | ||
|
|
||
| appRequestPayload, err := proto.Marshal(&sdk.SignatureRequest{ | ||
| Message: unsignedWarp.Bytes(), | ||
| Justification: justificationBytes, | ||
| }) | ||
| if err != nil { | ||
| log.Fatalf("failed to marshal SignatureRequest: %s\n", err) | ||
| } | ||
|
|
||
| appRequest, err := messageBuilder.AppRequest( | ||
| constants.PlatformChainID, | ||
| 0, | ||
| time.Hour, | ||
| p2p.PrefixMessage( | ||
| p2p.ProtocolPrefix(p2p.SignatureRequestHandlerID), | ||
| appRequestPayload, | ||
| ), | ||
| ) | ||
| if err != nil { | ||
| log.Fatalf("failed to create AppRequest: %s\n", err) | ||
| } | ||
|
|
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| p.Send(context.Background(), appRequest) | ||
|
|
||
| time.Sleep(5 * time.Second) | ||
|
|
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| p.StartClose() | ||
| err = p.AwaitClosed(context.Background()) | ||
| if err != nil { | ||
| log.Fatalf("failed to close peer: %s\n", err) | ||
| } | ||
| } |
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