transaction

struct transaction.Transaction

• Variables

Variable	Description
Transaction	Inherited from pb.Transaction
hash	The digest of this Transaction
size	The size of this Transaction
isSignatureVerified	Whether this Transaction has been verified

• Methods
  • Marshal() : []byte, error // serialize transaction
  • Unmarshal(buf []byte) : error // deserialization transaction
  • DeserializeUnsigned(r io.Reader) : error // deserialize unsigned transaction
  • GetInfo() : []byte, error // get readable Json format of transaction
  • GetMessage() : []byte // get byte slice of serialized unsigned transaction
  • GetProgramHashes() : []Uint160, error // get code hash of transacion
  • GetPrograms() : []*pb.Program // get code of transaction
  • GetSize() : uint32 // get size of transaction
  • Hash() : Uint256 // get hash value of transaction
  • SerializeUnsigned(w io.Writer) : error // serialize unsigned transaction
  • SetHash(hash Uint256) // set hash value to transaction
  • SetPrograms(programs []*pb.Program) // set codes to transaction
  • ShortHash(salt []byte, size uint32) : []byte // get short hash value of transaction
  • ToArray() : []byte // get byte slice of serialized transaction
  • VerifySignature() : error // verify signature of transaction

struct pb.Transaction

• Variables

Variable	Description
UnsignedTx	Unsigned Transaction
Programs	program and signature

• Methods
  • Generated by protobuf

struct pb.Program

• Variables

Variable	Description
Code	program to program hash
Parameter	signature

• Methods
  • Generated by protobuf

struct pb.UnsignedTx

• Variables

Variable	Description
Payload	Payload of Transaction
Nonce	Transaction nonce
Fee	Transaction fee
Attributes	Attributes

• Methods
  • Generated by protobuf

struct pb.Payload

• Variables

Variable	Description
Type	PayloadType
Data	Serialized Payload

• Methods
  • Generated by protobuf

interface IPayload

• interface

Method	Description
Marshal	Serialize method
Unmarshal	Deserialize method

struct pb.Coinbase

• Variables

Variable	Description
Sender	sender of Transaction
Recipient	recipient of Transaction
Amount	amount of NKN

• Methods
  • Generated by protobuf

struct pb.SigChainTxn

• Variables

Variable	Description
SigChain	signature chain
Submitter	sender of sigChain

• Methods
  • Generated by protobuf

struct pb.RegisterName

• Variables

Variable	Description
Registrant	sender of Transaction
Name	name need to be registered

• Methods
  • Generated by protobuf

struct pb.Subscribe

• Variables

Variable	Description
Subscriber	sender of Transaction
Identifier	id
Topic	topic
Bucket	deprecated
Duration	period of validity
Meta	meta data

• Methods
  • Generated by protobuf

struct pb.Unsubscribe

• Variables

Variable	Description
Subscriber	sender of Transaction
Identifier	id
Topic	topic

• Methods
  • Generated by protobuf

struct pb.TransferAsset

• Variables

Variable	Description
Sender	sender of Transaction
Recipient	recipient of Transaction
Amount	amount of NKN

• Methods
  • Generated by protobuf

struct pb.GenerateID

• Variables

Variable	Description
Public_key	public key of sender
Registration_fee	registration fee of transaction

• Methods
  • Generated by protobuf

struct pb.NanoPay

• Variables

Variable	Description
Sender	sender of token
Recipient	recipient of token
Id	nanopay ID
Amount	amount of NKN
Txn_expiration	period of tx validity
Nano_pay_expiration	period of nanopay validity

• Methods
  • Generated by protobuf

struct pb.IssueAsset

• Variables

Variable	Description
Sender	sender of transaction
Name	name of token
Symbol	symbol of token
Total_supply	total supply
Precision	precision of token

• Methods
  • Generated by protobuf