value

package
v0.5.0 Latest Latest
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 Go to latest Published: May 5, 2020 License: Apache-2.0 Imports: 9 Imported by: 18

Documentation

Index

Constants

View Source 
const (
	TypeCodeInt       uint8 = 0
	TypeCodeCodePoint uint8 = 1
	TypeCodeHashOnly  uint8 = 2
	TypeCodeTuple     uint8 = 3
)
View Source 
const BytesPerInt = 32
View Source 
const MaxTupleSize = 8

Variables

This section is empty.

Functions

func Eq 

func Eq(x, y Value) bool

func IsValidTupleSize 

func IsValidTupleSize(size *big.Int) bool

func IsValidTupleSizeI64 

func IsValidTupleSizeI64(size int64) bool

func MarshalOperation 

func MarshalOperation(op Operation, wr io.Writer) error

func MarshalOperationProof 

func MarshalOperationProof(op Operation, wr io.Writer, includeVal bool) error

func MarshalValue 

func MarshalValue(v Value, w io.Writer) error

func MarshalValueForProof added in v0.4.0 

func MarshalValueForProof(v Value, w io.Writer) error

func MarshalValueToBytes added in v0.4.0 

func MarshalValueToBytes(val Value) []byte

func TypeCodeName 

func TypeCodeName(code uint8) string

Types

type BasicOperation 

type BasicOperation struct {
	Op Opcode
}

func NewBasicOperationFromReader 

func NewBasicOperationFromReader(rd io.Reader) (BasicOperation, error)

func (BasicOperation) GetOp 

func (op BasicOperation) GetOp() Opcode

func (BasicOperation) Marshal 

func (op BasicOperation) Marshal(wr io.Writer) error

func (BasicOperation) MarshalProof 

func (op BasicOperation) MarshalProof(wr io.Writer, includeVal bool) error

func (BasicOperation) String added in v0.4.0 

func (op BasicOperation) String() string

func (BasicOperation) TypeCode 

func (op BasicOperation) TypeCode() uint8

type CodePointValue 

type CodePointValue struct {
	InsnNum  int64
	Op       Operation
	NextHash common.Hash
}
var ErrorCodePoint CodePointValue

func NewCodePointForProofFromReader 

func NewCodePointForProofFromReader(rd io.Reader) (CodePointValue, error)

func NewCodePointValueFromReader 

func NewCodePointValueFromReader(rd io.Reader) (CodePointValue, error)

func (CodePointValue) Clone 

func (cv CodePointValue) Clone() Value

func (CodePointValue) CloneShallow 

func (cv CodePointValue) CloneShallow() Value

func (CodePointValue) Equal 

func (cv CodePointValue) Equal(val Value) bool

func (CodePointValue) Hash 

func (cv CodePointValue) Hash() common.Hash

func (CodePointValue) InternalTypeCode 

func (cv CodePointValue) InternalTypeCode() uint8

func (CodePointValue) Marshal 

func (cv CodePointValue) Marshal(w io.Writer) error

func (CodePointValue) MarshalForProof 

func (cv CodePointValue) MarshalForProof(w io.Writer) error

func (CodePointValue) Size 

func (cv CodePointValue) Size() int64

func (CodePointValue) String 

func (cv CodePointValue) String() string

func (CodePointValue) TypeCode 

func (cv CodePointValue) TypeCode() uint8

type HashOnlyValue 

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

func NewHashOnlyValue 

func NewHashOnlyValue(hash common.Hash, size int64) HashOnlyValue

func NewHashOnlyValueFromReader 

func NewHashOnlyValueFromReader(rd io.Reader) (HashOnlyValue, error)

func NewHashOnlyValueFromValue 

func NewHashOnlyValueFromValue(val Value) HashOnlyValue

func (HashOnlyValue) Clone 

func (nv HashOnlyValue) Clone() Value

func (HashOnlyValue) CloneShallow 

func (nv HashOnlyValue) CloneShallow() Value

func (HashOnlyValue) Equal 

func (nv HashOnlyValue) Equal(val Value) bool

func (HashOnlyValue) Hash 

func (nv HashOnlyValue) Hash() common.Hash

func (HashOnlyValue) InternalTypeCode 

func (nv HashOnlyValue) InternalTypeCode() byte

func (HashOnlyValue) Marshal 

func (nv HashOnlyValue) Marshal(wr io.Writer) error

func (HashOnlyValue) MarshalForProof added in v0.4.0 

func (tv HashOnlyValue) MarshalForProof(wr io.Writer) error

func (HashOnlyValue) Size 

func (nv HashOnlyValue) Size() int64

func (HashOnlyValue) String 

func (nv HashOnlyValue) String() string

func (HashOnlyValue) TypeCode 

func (nv HashOnlyValue) TypeCode() byte

type ImmediateOperation 

type ImmediateOperation struct {
	Op  Opcode
	Val Value
}

func NewImmediateOperationFromReader 

func NewImmediateOperationFromReader(rd io.Reader) (ImmediateOperation, error)

func (ImmediateOperation) GetOp 

func (op ImmediateOperation) GetOp() Opcode

func (ImmediateOperation) Marshal 

func (op ImmediateOperation) Marshal(wr io.Writer) error

func (ImmediateOperation) MarshalProof 

func (op ImmediateOperation) MarshalProof(wr io.Writer, includeVal bool) error

func (ImmediateOperation) String added in v0.4.0 

func (op ImmediateOperation) String() string

func (ImmediateOperation) TypeCode 

func (op ImmediateOperation) TypeCode() uint8

type IntValue 

type IntValue struct {
	// contains filtered or unexported fields
}
var IntegerZero IntValue

func NewBooleanValue 

func NewBooleanValue(val bool) IntValue

func NewInt64Value 

func NewInt64Value(x int64) IntValue

func NewIntValue 

func NewIntValue(x *big.Int) IntValue

func NewIntValueFromReader 

func NewIntValueFromReader(rd io.Reader) (IntValue, error)

func (IntValue) BigInt 

func (iv IntValue) BigInt() *big.Int

func (IntValue) Clone 

func (iv IntValue) Clone() Value

func (IntValue) CloneShallow 

func (iv IntValue) CloneShallow() Value

func (IntValue) Equal 

func (iv IntValue) Equal(val Value) bool

func (IntValue) Hash 

func (iv IntValue) Hash() common.Hash

func (IntValue) InternalTypeCode 

func (iv IntValue) InternalTypeCode() uint8

func (IntValue) Marshal 

func (iv IntValue) Marshal(w io.Writer) error

func (IntValue) MarshalForProof added in v0.4.0 

func (tv IntValue) MarshalForProof(wr io.Writer) error

func (IntValue) Size 

func (iv IntValue) Size() int64

func (IntValue) String 

func (iv IntValue) String() string

func (IntValue) ToBytes 

func (iv IntValue) ToBytes() [32]byte

func (IntValue) TypeCode 

func (iv IntValue) TypeCode() uint8

type Opcode 

type Opcode uint8

func NewOpcodeFromReader 

func NewOpcodeFromReader(rd io.Reader) (Opcode, error)

func (Opcode) Marshal 

func (o Opcode) Marshal(wr io.Writer) error

type Operation 

type Operation interface {
	GetOp() Opcode
	TypeCode() uint8
	Marshal(wr io.Writer) error
	MarshalProof(wr io.Writer, includeVal bool) error
}

func NewOperationFromReader 

func NewOperationFromReader(rd io.Reader) (Operation, error)

type TupleValue 

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

func NewEmptyTuple 

func NewEmptyTuple() TupleValue

func NewRepeatedTuple 

func NewRepeatedTuple(value Value, size int64) (TupleValue, error)

func NewSizedTupleFromReader 

func NewSizedTupleFromReader(rd io.Reader, size byte) (TupleValue, error)

func NewTuple2 

func NewTuple2(value1 Value, value2 Value) TupleValue

func NewTupleFromSlice 

func NewTupleFromSlice(slice []Value) (TupleValue, error)

func NewTupleOfSizeWithContents 

func NewTupleOfSizeWithContents(contents [MaxTupleSize]Value, size int8) (TupleValue, error)

func (TupleValue) Clone 

func (tv TupleValue) Clone() Value

func (TupleValue) CloneShallow 

func (tv TupleValue) CloneShallow() Value

func (TupleValue) Contents 

func (tv TupleValue) Contents() []Value

func (TupleValue) Equal 

func (tv TupleValue) Equal(val Value) bool

func (TupleValue) Get 

func (tv TupleValue) Get(idx IntValue) (Value, error)

func (TupleValue) GetByInt64 

func (tv TupleValue) GetByInt64(idx int64) (Value, error)

func (TupleValue) Hash 

func (tv TupleValue) Hash() common.Hash

func (TupleValue) InternalTypeCode 

func (tv TupleValue) InternalTypeCode() uint8

func (TupleValue) IsValidIndex 

func (tv TupleValue) IsValidIndex(idx IntValue) bool

func (TupleValue) Len 

func (tv TupleValue) Len() int64

func (TupleValue) Marshal 

func (tv TupleValue) Marshal(wr io.Writer) error

func (TupleValue) MarshalForProof added in v0.4.0 

func (tv TupleValue) MarshalForProof(wr io.Writer) error

func (TupleValue) Set 

func (tv TupleValue) Set(idx IntValue, val Value) (TupleValue, error)

func (TupleValue) SetByInt64 

func (tv TupleValue) SetByInt64(idx int64, val Value) (TupleValue, error)

func (TupleValue) Size 

func (tv TupleValue) Size() int64

func (TupleValue) String 

func (tv TupleValue) String() string

func (TupleValue) TypeCode 

func (tv TupleValue) TypeCode() uint8

type UnmarshalError 

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

func (UnmarshalError) Error 

func (e UnmarshalError) Error() string

type Value 

type Value interface {
	TypeCode() uint8
	InternalTypeCode() uint8
	Clone() Value
	CloneShallow() Value
	Equal(Value) bool
	Hash() common.Hash
	Size() int64
	Marshal(io.Writer) error
	MarshalForProof(io.Writer) error
}

func UnmarshalValue 

func UnmarshalValue(r io.Reader) (Value, error)

func UnmarshalValueFromBytes added in v0.4.0 

func UnmarshalValueFromBytes(val []byte) (Value, error)

func UnmarshalValueWithType 

func UnmarshalValueWithType(tipe byte, r io.Reader) (Value, error)

Source Files

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