cerc-io/plugeth-utils
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Merge pull request #1 from openrelayxyz/develop

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philip-morlier 2021-09-09 10:07:01 -07:00 committed by GitHub
commit e94946bad0
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1 changed files with 80 additions and 59 deletions
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139
core/interface.go
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@ -1,10 +1,11 @@
package core package core
import ( import (
"context" "context"
"math/big" "math/big"
"time" "time"
"github.com/holiman/uint256"
"github.com/holiman/uint256"
) )
type Backend interface { type Backend interface {
@ -23,10 +24,10 @@ type Backend interface {
HeaderByNumber(ctx context.Context, number int64) ([]byte, error) // RLP encoded header HeaderByNumber(ctx context.Context, number int64) ([]byte, error) // RLP encoded header
HeaderByHash(ctx context.Context, hash Hash) ([]byte, error) HeaderByHash(ctx context.Context, hash Hash) ([]byte, error)
// HeaderByNumberOrHash(ctx context.Context, blockNrOrHash rpc.BlockNumberOrHash) (*types.Header, error) // HeaderByNumberOrHash(ctx context.Context, blockNrOrHash rpc.BlockNumberOrHash) (*types.Header, error)
CurrentHeader() []byte // RLP encoded header CurrentHeader() []byte // RLP encoded header
CurrentBlock() []byte // RLP encoded block CurrentBlock() []byte // RLP encoded block
BlockByNumber(ctx context.Context, number int64) ([]byte, error) // RLP encoded block BlockByNumber(ctx context.Context, number int64) ([]byte, error) // RLP encoded block
BlockByHash(ctx context.Context, hash Hash) ([]byte, error) // RLP encoded block BlockByHash(ctx context.Context, hash Hash) ([]byte, error) // RLP encoded block
// BlockByNumberOrHash(ctx context.Context, blockNrOrHash rpc.BlockNumberOrHash) (*types.Block, error) // BlockByNumberOrHash(ctx context.Context, blockNrOrHash rpc.BlockNumberOrHash) (*types.Block, error)
// StateAndHeaderByNumber(ctx context.Context, number rpc.BlockNumber) (*state.StateDB, *types.Header, error) // StateAndHeaderByNumber(ctx context.Context, number rpc.BlockNumber) (*state.StateDB, *types.Header, error)
// StateAndHeaderByNumberOrHash(ctx context.Context, blockNrOrHash rpc.BlockNumberOrHash) (*state.StateDB, *types.Header, error) // StateAndHeaderByNumberOrHash(ctx context.Context, blockNrOrHash rpc.BlockNumberOrHash) (*state.StateDB, *types.Header, error)
@ -38,10 +39,10 @@ type Backend interface {
SubscribeChainSideEvent(ch chan<- ChainSideEvent) Subscription SubscribeChainSideEvent(ch chan<- ChainSideEvent) Subscription
// Transaction pool API // Transaction pool API
SendTx(ctx context.Context, signedTx []byte) error // RLP Encoded Transaction SendTx(ctx context.Context, signedTx []byte) error // RLP Encoded Transaction
GetTransaction(ctx context.Context, txHash Hash) ([]byte, Hash, uint64, uint64, error) // RLP Encoded transaction GetTransaction(ctx context.Context, txHash Hash) ([]byte, Hash, uint64, uint64, error) // RLP Encoded transaction
GetPoolTransactions() ([][]byte, error) // []RLP ecnoded transactions GetPoolTransactions() ([][]byte, error) // []RLP ecnoded transactions
GetPoolTransaction(txHash Hash) []byte // RLP encoded transaction GetPoolTransaction(txHash Hash) []byte // RLP encoded transaction
GetPoolNonce(ctx context.Context, addr Address) (uint64, error) GetPoolNonce(ctx context.Context, addr Address) (uint64, error)
Stats() (pending int, queued int) Stats() (pending int, queued int)
TxPoolContent() (map[Address][][]byte, map[Address][][]byte) // RLP encoded transactions TxPoolContent() (map[Address][][]byte, map[Address][][]byte) // RLP encoded transactions
@ -50,15 +51,14 @@ type Backend interface {
// Filter API // Filter API
BloomStatus() (uint64, uint64) BloomStatus() (uint64, uint64)
GetLogs(ctx context.Context, blockHash Hash) ([][]byte, error) // []RLP encoded logs GetLogs(ctx context.Context, blockHash Hash) ([][]byte, error) // []RLP encoded logs
SubscribeLogsEvent(ch chan<- [][]byte) Subscription // []RLP encoded logs SubscribeLogsEvent(ch chan<- [][]byte) Subscription // []RLP encoded logs
SubscribePendingLogsEvent(ch chan<- [][]byte) Subscription // RLP Encoded logs SubscribePendingLogsEvent(ch chan<- [][]byte) Subscription // RLP Encoded logs
SubscribeRemovedLogsEvent(ch chan<- []byte) Subscription // RLP encoded logs SubscribeRemovedLogsEvent(ch chan<- []byte) Subscription // RLP encoded logs
// ChainConfig() *params.ChainConfig // ChainConfig() *params.ChainConfig
// Engine() consensus.Engine // Engine() consensus.Engine
} }
type OpCode byte type OpCode byte
type TracerResult interface { type TracerResult interface {
@ -66,75 +66,96 @@ type TracerResult interface {
CaptureState(pc uint64, op OpCode, gas, cost uint64, scope ScopeContext, rData []byte, depth int, err error) CaptureState(pc uint64, op OpCode, gas, cost uint64, scope ScopeContext, rData []byte, depth int, err error)
CaptureFault(pc uint64, op OpCode, gas, cost uint64, scope ScopeContext, depth int, err error) CaptureFault(pc uint64, op OpCode, gas, cost uint64, scope ScopeContext, depth int, err error)
CaptureEnd(output []byte, gasUsed uint64, t time.Duration, err error) CaptureEnd(output []byte, gasUsed uint64, t time.Duration, err error)
Result() interface{} Result() (interface{}, error)
}
type StateDB interface {
GetBalance(Address) *big.Int
GetNonce(Address) uint64
GetCodeHash(Address) Hash
GetCode(Address) []byte
GetCodeSize(Address) int
GetRefund() uint64
GetCommittedState(Address, Hash) Hash
GetState(Address, Hash) Hash
HasSuicided(Address) bool
// Exist reports whether the given account exists in state.
// Notably this should also return true for suicided accounts.
Exist(Address) bool
// Empty returns whether the given account is empty. Empty
// is defined according to EIP161 (balance = nonce = code = 0).
Empty(Address) bool
AddressInAccessList(addr Address) bool
SlotInAccessList(addr Address, slot Hash) (addressOk bool, slotOk bool)
} }
type ScopeContext interface { type ScopeContext interface {
Memory() Memory Memory() Memory
Stack() Stack Stack() Stack
Contract() Contract Contract() Contract
} }
type Memory interface { type Memory interface {
GetCopy(int64, int64) []byte GetCopy(int64, int64) []byte
Len() int Len() int
} }
type Stack interface { type Stack interface {
Back(n int) *uint256.Int Back(n int) *uint256.Int
Len() int Len() int
} }
type Contract interface { type Contract interface {
AsDelegate() Contract AsDelegate() Contract
GetOp(n uint64) OpCode GetOp(n uint64) OpCode
GetByte(n uint64) byte GetByte(n uint64) byte
Caller() Address Caller() Address
UseGas(gas uint64) (ok bool) Address() Address
Address() Address Value() *big.Int
Value() *big.Int
} }
type Downloader interface{ type Downloader interface {
Progress() Progress Progress() Progress
} }
type Progress interface{ type Progress interface {
StartingBlock() uint64 StartingBlock() uint64
CurrentBlock() uint64 CurrentBlock() uint64
HighestBlock() uint64 HighestBlock() uint64
PulledStates() uint64 PulledStates() uint64
KnownStates() uint64 KnownStates() uint64
} }
type Node interface {
type Node interface{ Server() Server
Server() Server DataDir() string
DataDir() string InstanceDir() string
InstanceDir() string IPCEndpoint() string
IPCEndpoint() string HTTPEndpoint() string
HTTPEndpoint() string WSEndpoint() string
WSEndpoint() string ResolvePath(x string) string
ResolvePath(x string) string
} }
type Server interface {
type Server interface{ PeerCount() int
PeerCount() int
} }
type Logger interface { type Logger interface {
Trace(string, ...interface{}) Trace(string, ...interface{})
Debug(string, ...interface{}) Debug(string, ...interface{})
Info(string, ...interface{}) Info(string, ...interface{})
Warn(string, ...interface{}) Warn(string, ...interface{})
Crit(string, ...interface{}) Crit(string, ...interface{})
Error(string, ...interface{}) Error(string, ...interface{})
} }
type PluginLoader interface{ type PluginLoader interface {
Lookup(name string, validate func(interface{}) bool) []interface{} Lookup(name string, validate func(interface{}) bool) []interface{}
} }