wasmproc

package
v0.1.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Mar 3, 2021 License: Apache-2.0, BSD-2-Clause Imports: 14 Imported by: 0

Documentation

Index

Constants

View Source 
const ViewCopyAllState = "copy_all_state"

Variables

View Source 
var GoWasmVM wasmhost.WasmVM
View Source 
var TestMode = false

Functions

func GetArrayObjectId 

func GetArrayObjectId(arrayObj WaspObject, index int32, typeId int32, factory ObjFactory) int32

func GetMapObjectId 

func GetMapObjectId(mapObj WaspObject, keyId int32, typeId int32, factories ObjFactories) int32

func GetProcessor 

func GetProcessor(binaryCode []byte, logger *logger.Logger) (coretypes.Processor, error)

func NewScViewState 

func NewScViewState(ctxView coretypes.SandboxView) kv.KVStore

func NewWasmProcessor 

func NewWasmProcessor(vm wasmhost.WasmVM, logger *logger.Logger) (*wasmProcessor, error)

NewWasmProcessor creates new wasm processor.

Types

type BytesDecoder 

type BytesDecoder struct {
	// contains filtered or unexported fields
}

func NewBytesDecoder 

func NewBytesDecoder(data []byte) *BytesDecoder

func (*BytesDecoder) Bytes 

func (d *BytesDecoder) Bytes() []byte

func (*BytesDecoder) Int64 

func (d *BytesDecoder) Int64() int64

type BytesEncoder 

type BytesEncoder struct {
	// contains filtered or unexported fields
}

func NewBytesEncoder 

func NewBytesEncoder() *BytesEncoder

func (*BytesEncoder) Bytes 

func (e *BytesEncoder) Bytes(value []byte) *BytesEncoder

func (*BytesEncoder) Data 

func (e *BytesEncoder) Data() []byte

func (*BytesEncoder) Int64 

func (e *BytesEncoder) Int64(value int64) *BytesEncoder

type ObjFactories 

type ObjFactories map[int32]ObjFactory

type ObjFactory 

type ObjFactory func() WaspObject

type ScContext 

type ScContext struct {
	ScSandboxObject
}

func NewScContext 

func NewScContext(vm *wasmProcessor) *ScContext

func (*ScContext) Exists 

func (o *ScContext) Exists(keyId int32, typeId int32) bool

func (*ScContext) GetBytes 

func (o *ScContext) GetBytes(keyId int32, typeId int32) []byte

func (*ScContext) GetObjectId 

func (o *ScContext) GetObjectId(keyId int32, typeId int32) int32

func (*ScContext) GetTypeId 

func (o *ScContext) GetTypeId(keyId int32) int32

func (*ScContext) SetBytes 

func (o *ScContext) SetBytes(keyId int32, typeId int32, bytes []byte)

type ScDict 

type ScDict struct {
	// contains filtered or unexported fields
}

func NewScBalances 

func NewScBalances(vm *wasmProcessor, incoming bool) *ScDict

func NewScDict 

func NewScDict(vm *wasmProcessor) *ScDict

func NewScDictFromKvStore 

func NewScDictFromKvStore(host *wasmhost.KvStoreHost, kvStore kv.KVStore) *ScDict

func (*ScDict) Exists 

func (o *ScDict) Exists(keyId int32, typeId int32) bool

func (*ScDict) FindOrMakeObjectId 

func (o *ScDict) FindOrMakeObjectId(keyId int32, factory ObjFactory) int32

func (*ScDict) GetBytes 

func (o *ScDict) GetBytes(keyId int32, typeId int32) []byte

func (*ScDict) GetObjectId 

func (o *ScDict) GetObjectId(keyId int32, typeId int32) int32

func (*ScDict) GetTypeId 

func (o *ScDict) GetTypeId(keyId int32) int32

func (*ScDict) InitObj 

func (o *ScDict) InitObj(id int32, keyId int32, owner *ScDict)

func (*ScDict) Int64Bytes 

func (o *ScDict) Int64Bytes(value int64) []byte

func (*ScDict) MustInt64 

func (o *ScDict) MustInt64(bytes []byte) int64

func (*ScDict) NestedKey 

func (o *ScDict) NestedKey() string

func (*ScDict) Owner 

func (o *ScDict) Owner() WaspObject

func (*ScDict) Panic 

func (o *ScDict) Panic(format string, args ...interface{})

func (*ScDict) SetBytes 

func (o *ScDict) SetBytes(keyId int32, typeId int32, bytes []byte)

func (*ScDict) Suffix 

func (o *ScDict) Suffix(keyId int32) string

func (*ScDict) Trace 

func (o *ScDict) Trace(format string, a ...interface{})

type ScExports 

type ScExports struct {
	ScSandboxObject
}

func NewScExports 

func NewScExports(vm *wasmProcessor) *ScExports

func (*ScExports) SetBytes 

func (o *ScExports) SetBytes(keyId int32, typeId int32, bytes []byte)

type ScMaps 

type ScMaps struct {
	ScSandboxObject
}

func NewScMaps 

func NewScMaps(vm *wasmProcessor) *ScMaps

func (*ScMaps) GetObjectId 

func (a *ScMaps) GetObjectId(keyId int32, typeId int32) int32

type ScSandboxObject 

type ScSandboxObject struct {
	ScDict
	// contains filtered or unexported fields
}

func (*ScSandboxObject) GetBytes 

func (o *ScSandboxObject) GetBytes(keyId int32, typeId int32) []byte

func (*ScSandboxObject) GetObjectId 

func (o *ScSandboxObject) GetObjectId(keyId int32, typeId int32) int32

func (*ScSandboxObject) SetBytes 

func (o *ScSandboxObject) SetBytes(keyId int32, typeId int32, bytes []byte)

type ScTransferInfo 

type ScTransferInfo struct {
	ScSandboxObject
	// contains filtered or unexported fields
}

func NewScTransferInfo 

func NewScTransferInfo(vm *wasmProcessor) *ScTransferInfo

func (*ScTransferInfo) Invoke 

func (o *ScTransferInfo) Invoke(balances int32)

func (*ScTransferInfo) SetBytes 

func (o *ScTransferInfo) SetBytes(keyId int32, typeId int32, bytes []byte)

type ScTransfers 

type ScTransfers struct {
	ScSandboxObject
}

func NewScTransfers 

func NewScTransfers(vm *wasmProcessor) *ScTransfers

func (*ScTransfers) GetObjectId 

func (a *ScTransfers) GetObjectId(keyId int32, typeId int32) int32

type ScUtility 

type ScUtility struct {
	ScSandboxObject
	// contains filtered or unexported fields
}

func NewScUtility 

func NewScUtility(vm *wasmProcessor) *ScUtility

func (*ScUtility) Exists 

func (o *ScUtility) Exists(keyId int32, typeId int32) bool

func (*ScUtility) GetBytes 

func (o *ScUtility) GetBytes(keyId int32, typeId int32) []byte

func (*ScUtility) GetTypeId 

func (o *ScUtility) GetTypeId(keyId int32) int32

func (*ScUtility) InitObj 

func (o *ScUtility) InitObj(id int32, keyId int32, owner *ScDict)

func (*ScUtility) SetBytes 

func (o *ScUtility) SetBytes(keyId int32, typeId int32, bytes []byte)

type ScViewState 

type ScViewState struct {
	// contains filtered or unexported fields
}

Wraps immutable view state into a mutable KVStore with the KVStoreWriter functions implemented as panics WaspLib already takes care of the immutability aspect, so these panics should never trigger and we can avoid a much more drastic refactoring for now

func (ScViewState) Del 

func (s ScViewState) Del(key kv.Key)

func (ScViewState) Get 

func (s ScViewState) Get(key kv.Key) ([]byte, error)

func (ScViewState) Has 

func (s ScViewState) Has(key kv.Key) (bool, error)

func (ScViewState) Iterate 

func (s ScViewState) Iterate(prefix kv.Key, f func(key kv.Key, value []byte) bool) error

func (ScViewState) IterateKeys 

func (s ScViewState) IterateKeys(prefix kv.Key, f func(key kv.Key) bool) error

func (ScViewState) MustGet 

func (s ScViewState) MustGet(key kv.Key) []byte

func (ScViewState) MustHas 

func (s ScViewState) MustHas(key kv.Key) bool

func (ScViewState) MustIterate 

func (s ScViewState) MustIterate(prefix kv.Key, f func(key kv.Key, value []byte) bool)

func (ScViewState) MustIterateKeys 

func (s ScViewState) MustIterateKeys(prefix kv.Key, f func(key kv.Key) bool)

func (ScViewState) Set 

func (s ScViewState) Set(key kv.Key, value []byte)

type WaspObject 

type WaspObject interface {
	wasmhost.HostObject
	InitObj(id int32, keyId int32, owner *ScDict)
	Panic(format string, args ...interface{})
	FindOrMakeObjectId(keyId int32, factory ObjFactory) int32
	NestedKey() string
	Suffix(keyId int32) string
}

func NewNullObject 

func NewNullObject(host *wasmhost.KvStoreHost) WaspObject

Source Files

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