enclave

package
v0.13.3 Latest Latest
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 Go to latest Published: Aug 2, 2023 License: AGPL-3.0 Imports: 52 Imported by: 0

README

This package contains code related to the node's enclave component.

The entry point to the enclave component is the main function in enclave/main/.

The enclave component should be run entirely inside a trusted execution environment, e.g. using EGo (https://www.ego.dev/).

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func NewEnclave 

func NewEnclave(
	config config.EnclaveConfig,
	genesis *genesis.Genesis,
	mgmtContractLib mgmtcontractlib.MgmtContractLib,
	logger gethlog.Logger,
) common.Enclave

NewEnclave creates a new enclave. `genesisJSON` is the configuration for the corresponding L1's genesis block. This is used to validate the blocks received from the L1 node if `validateBlocks` is set to true.

func VerifyIdentity 

func VerifyIdentity(data []byte, att *common.AttestationReport) error

Types

type AttestationProvider 

type AttestationProvider interface {
	// GetReport returns the verifiable attestation report
	GetReport(pubKey []byte, owner gethcommon.Address, hostAddress string) (*common.AttestationReport, error)
	// VerifyReport returns the embedded report data
	VerifyReport(att *common.AttestationReport) ([]byte, error)
}

type DummyAttestationProvider 

type DummyAttestationProvider struct{}

func (*DummyAttestationProvider) GetReport 

func (e *DummyAttestationProvider) GetReport(pubKey []byte, owner gethcommon.Address, hostAddress string) (*common.AttestationReport, error)

func (*DummyAttestationProvider) VerifyReport 

func (e *DummyAttestationProvider) VerifyReport(att *common.AttestationReport) ([]byte, error)

type EgoAttestationProvider 

type EgoAttestationProvider struct{}

func (*EgoAttestationProvider) GetReport 

func (e *EgoAttestationProvider) GetReport(pubKey []byte, owner gethcommon.Address, hostAddress string) (*common.AttestationReport, error)

func (*EgoAttestationProvider) VerifyReport 

func (e *EgoAttestationProvider) VerifyReport(att *common.AttestationReport) ([]byte, error)

todo (#1059) - we need to verify the hash is a recognized enclave - figure out how we solve for upgradability

type IDData 

type IDData struct {
	Owner       gethcommon.Address
	PubKey      []byte
	HostAddress string
}

type RPCServer added in v0.8.0 

type RPCServer struct {
	generated.UnimplementedEnclaveProtoServer
	// contains filtered or unexported fields
}

RPCServer receives RPC calls to the enclave process and relays them to the enclave.Enclave.

func NewEnclaveRPCServer added in v0.8.0 

func NewEnclaveRPCServer(listenAddress string, enclave common.Enclave, logger gethlog.Logger) *RPCServer

NewEnclaveRPCServer prepares an enclave RPCServer (doesn't start listening until `StartServer` is called

func (*RPCServer) AddViewingKey added in v0.8.0 

func (s *RPCServer) AddViewingKey(_ context.Context, request *generated.AddViewingKeyRequest) (*generated.AddViewingKeyResponse, error)

func (*RPCServer) Attestation added in v0.8.0 

func (s *RPCServer) Attestation(context.Context, *generated.AttestationRequest) (*generated.AttestationResponse, error)

func (*RPCServer) CreateRollup added in v0.11.0 

func (s *RPCServer) CreateRollup(_ context.Context, _ *generated.CreateRollupRequest) (*generated.CreateRollupResponse, error)

func (*RPCServer) DebugEventLogRelevancy added in v0.13.0 

func (s *RPCServer) DebugEventLogRelevancy(_ context.Context, req *generated.DebugEventLogRelevancyRequest) (*generated.DebugEventLogRelevancyResponse, error)

func (*RPCServer) DebugTraceTransaction added in v0.12.0 

func (s *RPCServer) DebugTraceTransaction(_ context.Context, req *generated.DebugTraceTransactionRequest) (*generated.DebugTraceTransactionResponse, error)

func (*RPCServer) EstimateGas added in v0.8.0 

func (s *RPCServer) EstimateGas(_ context.Context, req *generated.EstimateGasRequest) (*generated.EstimateGasResponse, error)

func (*RPCServer) GenerateSecret added in v0.8.0 

func (s *RPCServer) GenerateSecret(context.Context, *generated.GenerateSecretRequest) (*generated.GenerateSecretResponse, error)

func (*RPCServer) GetBalance added in v0.8.0 

func (s *RPCServer) GetBalance(_ context.Context, request *generated.GetBalanceRequest) (*generated.GetBalanceResponse, error)

func (*RPCServer) GetCode added in v0.8.0 

func (s *RPCServer) GetCode(_ context.Context, request *generated.GetCodeRequest) (*generated.GetCodeResponse, error)

func (*RPCServer) GetLogs added in v0.8.0 

func (s *RPCServer) GetLogs(_ context.Context, req *generated.GetLogsRequest) (*generated.GetLogsResponse, error)

func (*RPCServer) GetTransaction added in v0.8.0 

func (s *RPCServer) GetTransaction(_ context.Context, request *generated.GetTransactionRequest) (*generated.GetTransactionResponse, error)

func (*RPCServer) GetTransactionCount added in v0.8.0 

func (s *RPCServer) GetTransactionCount(_ context.Context, request *generated.GetTransactionCountRequest) (*generated.GetTransactionCountResponse, error)

func (*RPCServer) GetTransactionReceipt added in v0.8.0 

func (s *RPCServer) GetTransactionReceipt(_ context.Context, request *generated.GetTransactionReceiptRequest) (*generated.GetTransactionReceiptResponse, error)

func (*RPCServer) HealthCheck added in v0.8.0 

func (s *RPCServer) HealthCheck(_ context.Context, _ *generated.EmptyArgs) (*generated.HealthCheckResponse, error)

func (*RPCServer) InitEnclave added in v0.8.0 

func (s *RPCServer) InitEnclave(_ context.Context, request *generated.InitEnclaveRequest) (*generated.InitEnclaveResponse, error)

func (*RPCServer) ObsCall added in v0.12.0 

func (s *RPCServer) ObsCall(_ context.Context, request *generated.ObsCallRequest) (*generated.ObsCallResponse, error)

func (*RPCServer) StartServer added in v0.8.0 

func (s *RPCServer) StartServer() error

StartServer starts a RPCServer on the given port on a separate thread. It creates an enclave.Enclave for the provided nodeID, and uses it to respond to incoming RPC messages from the host.

func (*RPCServer) Status added in v0.8.0 

func (s *RPCServer) Status(context.Context, *generated.StatusRequest) (*generated.StatusResponse, error)

Status returns the current status of the RPCServer as an enum value (see common.Status for details)

func (*RPCServer) Stop added in v0.8.0 

func (s *RPCServer) Stop(context.Context, *generated.StopRequest) (*generated.StopResponse, error)

func (*RPCServer) SubmitBatch added in v0.8.0 

func (s *RPCServer) SubmitBatch(_ context.Context, request *generated.SubmitBatchRequest) (*generated.SubmitBatchResponse, error)

func (*RPCServer) SubmitL1Block added in v0.8.0 

func (s *RPCServer) SubmitL1Block(_ context.Context, request *generated.SubmitBlockRequest) (*generated.SubmitBlockResponse, error)

func (*RPCServer) SubmitTx added in v0.8.0 

func (s *RPCServer) SubmitTx(_ context.Context, request *generated.SubmitTxRequest) (*generated.SubmitTxResponse, error)

func (*RPCServer) Subscribe added in v0.8.0 

func (s *RPCServer) Subscribe(_ context.Context, req *generated.SubscribeRequest) (*generated.SubscribeResponse, error)

func (*RPCServer) Unsubscribe added in v0.8.0 

func (s *RPCServer) Unsubscribe(_ context.Context, req *generated.UnsubscribeRequest) (*generated.UnsubscribeResponse, error)

Source Files

View all Source files

Directories

Path Synopsis
egoutils
db
rawdb
sql
Package debugger: This file was copied/adapted from geth - go-ethereum/eth/tracers
 Package debugger: This file was copied/adapted from geth - go-ethereum/eth/tracers

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