contract

package
v0.8.2 Latest Latest
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 Go to latest Published: Oct 26, 2021 License: MIT Imports: 7 Imported by: 73

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Index

Constants

View Source 
const (
	CROSSCHAIN = 0xAF
)

Extension OP_CODE

Variables

This section is empty.

Functions

func CreateCrossChainRedeemScript added in v0.3.0 

func CreateCrossChainRedeemScript(genesisHash common.Uint256) []byte

func CreateMultiSigRedeemScript added in v0.3.0 

func CreateMultiSigRedeemScript(m int, pubkeys []*crypto.PublicKey) ([]byte, error)

func CreateRevertToPOWRedeemScript added in v0.7.0 

func CreateRevertToPOWRedeemScript(M int, pubkeys []*crypto.PublicKey) ([]byte, error)

func CreateStandardRedeemScript added in v0.3.0 

func CreateStandardRedeemScript(pubKey *crypto.PublicKey) ([]byte, error)

func IsMultiSig added in v0.2.2 

func IsMultiSig(code []byte) bool

func IsStandard added in v0.2.2 

func IsStandard(code []byte) bool

func PublicKeyToDepositProgramHash added in v0.2.2 

func PublicKeyToDepositProgramHash(pubKey []byte) (*common.Uint168, error)

func PublicKeyToStandardCodeHash added in v0.2.2 

func PublicKeyToStandardCodeHash(pubKey []byte) (*common.Uint160, error)

func PublicKeyToStandardProgramHash added in v0.2.2 

func PublicKeyToStandardProgramHash(pubKey []byte) (*common.Uint168, error)

Types

type Contract 

type Contract struct {
	Code   []byte
	Prefix PrefixType
}

Contract include the redeem script and hash prefix

func CreateCRIDContractByCode added in v0.5.0 

func CreateCRIDContractByCode(code []byte) (*Contract, error)

func CreateDepositContractByCode added in v0.2.2 

func CreateDepositContractByCode(code []byte) (*Contract, error)

func CreateDepositContractByPubKey added in v0.2.2 

func CreateDepositContractByPubKey(pubkey *crypto.PublicKey) (*Contract, error)

func CreateMultiSigContract added in v0.3.0 

func CreateMultiSigContract(m int, pubkeys []*crypto.PublicKey) (*Contract, error)

func CreateMultiSigContractByCode added in v0.2.2 

func CreateMultiSigContractByCode(code []byte) (*Contract, error)

func CreateStandardContract added in v0.3.0 

func CreateStandardContract(pubKey *crypto.PublicKey) (*Contract, error)

func (*Contract) ToCodeHash added in v0.2.2 

func (c *Contract) ToCodeHash() *common.Uint160

func (*Contract) ToProgramHash added in v0.2.2 

func (c *Contract) ToProgramHash() *common.Uint168

type ContractType added in v0.2.2 

type ContractType byte
const (
	Signature ContractType = iota
	MultiSig
	Custom
)

func GetCodeType added in v0.2.2 

func GetCodeType(code []byte) ContractType

type PrefixType added in v0.2.2 

type PrefixType byte
const (
	PrefixStandard   PrefixType = 0x21
	PrefixMultiSig   PrefixType = 0x12
	PrefixCrossChain PrefixType = 0x4B
	PrefixDeposit    PrefixType = 0x1F
	PrefixCRDID      PrefixType = 0x67
)

func GetPrefixType added in v0.2.2 

func GetPrefixType(programHash common.Uint168) PrefixType

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