transaction

package

v0.1.1 Latest Latest Go to latest Published: May 14, 2019 License: Apache-2.0 Imports: 10 Imported by: 0

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Repository

github.com/datachainlab/hypermint

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Open Source Insights

Documentation ¶

Index ¶

Constants
func Decode(b []byte) (types.Tx, types.Error)
func ErrFailTransfer(codespace types.CodespaceType, msg string) types.Error
func ErrInvalidCall(codespace types.CodespaceType, msg string) types.Error
func ErrInvalidDeploy(codespace types.CodespaceType, msg string) types.Error
func ErrInvalidTransfer(codespace types.CodespaceType, msg string) types.Error
func ErrInvalidTx(codespace types.CodespaceType, msg string) types.Error
func GetNonceByAddress(addr common.Address) (uint64, error)
type CommonTx
type ContractCallTx
type ContractDeployTx
type Transaction
type TransferTx
type TxIndexMapper
- func NewTxIndexMapper(k types.StoreKey) TxIndexMapper

Constants ¶

View Source

const (
	DefaultCodespace types.CodespaceType = "2"

	CodeInvalidTx       types.CodeType = 101
	CodeInvalidTransfer types.CodeType = 102
	CodeFailTransfer    types.CodeType = 103
	CodeInvalidDeploy   types.CodeType = 104
	CodeInvalidCall     types.CodeType = 105
)

Bank errors reserve 100 ~ 199.

View Source

const (
	TRANSFER uint8 = 1 + iota
	CONTRACT_DEPLOY
	CONTRACT_CALL
)

View Source

const (
	ContractInitFunc = "init"
)

Variables ¶

This section is empty.

Functions ¶

func Decode ¶

func Decode(b []byte) (types.Tx, types.Error)

func ErrFailTransfer ¶

func ErrFailTransfer(codespace types.CodespaceType, msg string) types.Error

func ErrInvalidCall ¶

func ErrInvalidCall(codespace types.CodespaceType, msg string) types.Error

func ErrInvalidDeploy ¶

func ErrInvalidDeploy(codespace types.CodespaceType, msg string) types.Error

func ErrInvalidTransfer ¶

func ErrInvalidTransfer(codespace types.CodespaceType, msg string) types.Error

func ErrInvalidTx ¶

func ErrInvalidTx(codespace types.CodespaceType, msg string) types.Error

func GetNonceByAddress ¶

func GetNonceByAddress(addr common.Address) (uint64, error)

Types ¶

type CommonTx ¶

type CommonTx struct {
	From      common.Address
	Nonce     uint64
	Gas       uint64
	Signature []byte
}

func (*CommonTx) SetSignature ¶

func (tx *CommonTx) SetSignature(sig []byte)

func (*CommonTx) ValidateBasic ¶

func (tx *CommonTx) ValidateBasic() types.Error

func (*CommonTx) VerifySignature ¶

func (tx *CommonTx) VerifySignature(hash []byte) types.Error

type ContractCallTx ¶

type ContractCallTx struct {
	Address    common.Address
	Func       string // function name
	Args       [][]byte
	RWSetsHash []byte
	CommonTx
}

func (*ContractCallTx) Bytes ¶

func (tx *ContractCallTx) Bytes() []byte

func (*ContractCallTx) Decode ¶

func (tx *ContractCallTx) Decode(b []byte) error

func (*ContractCallTx) GetSignBytes ¶

func (tx *ContractCallTx) GetSignBytes() []byte

func (*ContractCallTx) ValidateBasic ¶

func (tx *ContractCallTx) ValidateBasic() types.Error

type ContractDeployTx ¶

type ContractDeployTx struct {
	Code []byte
	CommonTx
}

func (*ContractDeployTx) Bytes ¶

func (tx *ContractDeployTx) Bytes() []byte

func (*ContractDeployTx) Decode ¶

func (tx *ContractDeployTx) Decode(b []byte) error

func (*ContractDeployTx) GetSignBytes ¶

func (tx *ContractDeployTx) GetSignBytes() []byte

func (*ContractDeployTx) ValidateBasic ¶

func (tx *ContractDeployTx) ValidateBasic() types.Error

type Transaction ¶

type Transaction interface {
	types.Tx
	GetSignBytes() []byte
	SetSignature([]byte)
	Bytes() []byte
}

type TransferTx ¶

type TransferTx struct {
	To     common.Address
	Amount uint64
	CommonTx
}

func (*TransferTx) Bytes ¶

func (tx *TransferTx) Bytes() []byte

func (*TransferTx) Decode ¶

func (tx *TransferTx) Decode(b []byte) error

func (*TransferTx) GetSignBytes ¶

func (tx *TransferTx) GetSignBytes() []byte

func (*TransferTx) ValidateBasic ¶

func (tx *TransferTx) ValidateBasic() types.Error

type TxIndexMapper ¶

type TxIndexMapper interface {
	Get(types.Context) uint32
	Incr(types.Context) uint32
}

func NewTxIndexMapper ¶

func NewTxIndexMapper(k types.StoreKey) TxIndexMapper

Source Files ¶

View all Source files

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