serde

package
v0.0.0-...-3a227ed Latest Latest
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 Go to latest Published: Dec 2, 2024 License: MIT Imports: 6 Imported by: 0

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Constants

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Variables

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Functions

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Types

type BinaryDeserializer 

type BinaryDeserializer struct {
	Buffer *bytes.Buffer
	Input  []byte
	// contains filtered or unexported fields
}

BinaryDeserializer is a partial implementation of the `Deserializer` interface. It is used as an embedded struct by the Bincode and BCS deserializers.

func NewBinaryDeserializer 

func NewBinaryDeserializer(input []byte, max_container_depth uint64) *BinaryDeserializer

func (*BinaryDeserializer) DecreaseContainerDepth 

func (d *BinaryDeserializer) DecreaseContainerDepth()

func (*BinaryDeserializer) DeserializeBool 

func (d *BinaryDeserializer) DeserializeBool() (bool, error)

func (*BinaryDeserializer) DeserializeBytes 

func (d *BinaryDeserializer) DeserializeBytes(deserializeLen func() (uint64, error)) ([]byte, error)

DeserializeBytes to be provided by the extending struct.

func (*BinaryDeserializer) DeserializeChar 

func (d *BinaryDeserializer) DeserializeChar() (rune, error)

DeserializeChar is unimplemented.

func (*BinaryDeserializer) DeserializeI128 

func (d *BinaryDeserializer) DeserializeI128() (Int128, error)

func (*BinaryDeserializer) DeserializeI16 

func (d *BinaryDeserializer) DeserializeI16() (int16, error)

func (*BinaryDeserializer) DeserializeI32 

func (d *BinaryDeserializer) DeserializeI32() (int32, error)

func (*BinaryDeserializer) DeserializeI64 

func (d *BinaryDeserializer) DeserializeI64() (int64, error)

func (*BinaryDeserializer) DeserializeI8 

func (d *BinaryDeserializer) DeserializeI8() (int8, error)

func (*BinaryDeserializer) DeserializeOptionTag 

func (d *BinaryDeserializer) DeserializeOptionTag() (bool, error)

func (*BinaryDeserializer) DeserializeStr 

func (d *BinaryDeserializer) DeserializeStr(deserializeLen func() (uint64, error)) (string, error)

DeserializeStr to be provided by the extending struct.

func (*BinaryDeserializer) DeserializeU128 

func (d *BinaryDeserializer) DeserializeU128() (Uint128, error)

func (*BinaryDeserializer) DeserializeU16 

func (d *BinaryDeserializer) DeserializeU16() (uint16, error)

func (*BinaryDeserializer) DeserializeU32 

func (d *BinaryDeserializer) DeserializeU32() (uint32, error)

func (*BinaryDeserializer) DeserializeU64 

func (d *BinaryDeserializer) DeserializeU64() (uint64, error)

func (*BinaryDeserializer) DeserializeU8 

func (d *BinaryDeserializer) DeserializeU8() (uint8, error)

func (*BinaryDeserializer) DeserializeUnit 

func (d *BinaryDeserializer) DeserializeUnit() (struct{}, error)

func (*BinaryDeserializer) GetBufferOffset 

func (d *BinaryDeserializer) GetBufferOffset() uint64

func (*BinaryDeserializer) IncreaseContainerDepth 

func (d *BinaryDeserializer) IncreaseContainerDepth() error

type BinarySerializer 

type BinarySerializer struct {
	Buffer bytes.Buffer
	// contains filtered or unexported fields
}

BinarySerializer is a partial implementation of the `Serializer` interface. It is used as an embedded struct by the Bincode and BCS serializers.

func NewBinarySerializer 

func NewBinarySerializer(max_container_depth uint64) *BinarySerializer

func (*BinarySerializer) DecreaseContainerDepth 

func (s *BinarySerializer) DecreaseContainerDepth()

func (*BinarySerializer) GetBufferOffset 

func (s *BinarySerializer) GetBufferOffset() uint64

func (*BinarySerializer) GetBytes 

func (s *BinarySerializer) GetBytes() []byte

func (*BinarySerializer) IncreaseContainerDepth 

func (s *BinarySerializer) IncreaseContainerDepth() error

func (*BinarySerializer) SerializeBool 

func (s *BinarySerializer) SerializeBool(value bool) error

func (*BinarySerializer) SerializeBytes 

func (s *BinarySerializer) SerializeBytes(value []byte, serializeLen func(uint64) error) error

SerializeBytes `serializeLen` to be provided by the extending struct.

func (*BinarySerializer) SerializeChar 

func (s *BinarySerializer) SerializeChar(value rune) error

SerializeChar is unimplemented.

func (*BinarySerializer) SerializeFixedBytes 

func (s *BinarySerializer) SerializeFixedBytes(value []byte) error

func (*BinarySerializer) SerializeI128 

func (s *BinarySerializer) SerializeI128(value Int128) error

func (*BinarySerializer) SerializeI16 

func (s *BinarySerializer) SerializeI16(value int16) error

func (*BinarySerializer) SerializeI32 

func (s *BinarySerializer) SerializeI32(value int32) error

func (*BinarySerializer) SerializeI64 

func (s *BinarySerializer) SerializeI64(value int64) error

func (*BinarySerializer) SerializeI8 

func (s *BinarySerializer) SerializeI8(value int8) error

func (*BinarySerializer) SerializeOptionTag 

func (s *BinarySerializer) SerializeOptionTag(value bool) error

func (*BinarySerializer) SerializeStr 

func (s *BinarySerializer) SerializeStr(value string, serializeLen func(uint64) error) error

SerializeStr `serializeLen` to be provided by the extending struct.

func (*BinarySerializer) SerializeU128 

func (s *BinarySerializer) SerializeU128(value Uint128) error

func (*BinarySerializer) SerializeU16 

func (s *BinarySerializer) SerializeU16(value uint16) error

func (*BinarySerializer) SerializeU256 

func (s *BinarySerializer) SerializeU256(value Uint256) error

func (*BinarySerializer) SerializeU32 

func (s *BinarySerializer) SerializeU32(value uint32) error

func (*BinarySerializer) SerializeU64 

func (s *BinarySerializer) SerializeU64(value uint64) error

func (*BinarySerializer) SerializeU8 

func (s *BinarySerializer) SerializeU8(value uint8) error

func (*BinarySerializer) SerializeUnit 

func (s *BinarySerializer) SerializeUnit(value struct{}) error

type Deserializer 

type Deserializer interface {
	DeserializeStr() (string, error)

	DeserializeBytes() ([]byte, error)

	DeserializeBool() (bool, error)

	DeserializeUnit() (struct{}, error)

	DeserializeChar() (rune, error)

	DeserializeF32() (float32, error)

	DeserializeF64() (float64, error)

	DeserializeU8() (uint8, error)

	DeserializeU16() (uint16, error)

	DeserializeU32() (uint32, error)

	DeserializeU64() (uint64, error)

	DeserializeU128() (Uint128, error)

	DeserializeI8() (int8, error)

	DeserializeI16() (int16, error)

	DeserializeI32() (int32, error)

	DeserializeI64() (int64, error)

	DeserializeI128() (Int128, error)

	DeserializeLen() (uint64, error)

	DeserializeVariantIndex() (uint32, error)

	DeserializeOptionTag() (bool, error)

	GetBufferOffset() uint64

	CheckThatKeySlicesAreIncreasing(key1, key2 Slice) error

	IncreaseContainerDepth() error

	DecreaseContainerDepth()
}

type Int128 

type Int128 struct {
	High int64
	Low  uint64
}

type Serializer 

type Serializer interface {
	SerializeStr(value string) error

	SerializeBytes(value []byte) error

	SerializeFixedBytes(value []byte) error

	SerializeBool(value bool) error

	SerializeUnit(value struct{}) error

	SerializeChar(value rune) error

	SerializeF32(value float32) error

	SerializeF64(value float64) error

	SerializeU8(value uint8) error

	SerializeU16(value uint16) error

	SerializeU32(value uint32) error

	SerializeU64(value uint64) error

	SerializeU128(value Uint128) error

	SerializeU256(value Uint256) error

	SerializeI8(value int8) error

	SerializeI16(value int16) error

	SerializeI32(value int32) error

	SerializeI64(value int64) error

	SerializeI128(value Int128) error

	SerializeLen(value uint64) error

	SerializeVariantIndex(value uint32) error

	SerializeOptionTag(value bool) error

	GetBufferOffset() uint64

	SortMapEntries(offsets []uint64)

	GetBytes() []byte

	IncreaseContainerDepth() error

	DecreaseContainerDepth()
}

type Slice 

type Slice struct {
	Start uint64
	End   uint64
}

type Uint128 

type Uint128 struct {
	High uint64
	Low  uint64
}

func From64 

func From64(v uint64) Uint128

From64 converts 64-bit value v to a Uint128 value. Upper 64-bit half will be zero.

func FromBig 

func FromBig(i *big.Int) (*Uint128, error)

FromBig converts *big.Int to 128-bit Uint128 value ignoring overflows. If input integer is nil or negative then return Zero. If input interger overflows 128-bit then return Max.

func FromBigX 

func FromBigX(i *big.Int) (Uint128, bool)

FromBigX converts *big.Int to 128-bit Uint128 value (eXtended version). Provides ok successful flag as a second return value. If input integer is negative or overflows 128-bit then ok=false. If input is nil then zero 128-bit returned.

func Max 

func Max() Uint128

Max is the largest possible Uint128 value.

func Zero 

func Zero() Uint128

Zero is the lowest possible Uint128 value.

type Uint256 

type Uint256 struct {
	High Uint128
	Low  Uint128
}

func BigInt2U256 

func BigInt2U256(n *big.Int) (*Uint256, error)

func BigIntX2Uint256 

func BigIntX2Uint256(i *big.Int) (Uint256, bool)

func MaxUint256 

func MaxUint256() Uint256

func ZeroUint256 

func ZeroUint256() Uint256

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