txbuilder

Documentation

Index

• type Builder
  • func NewFromAddressBalances(scAddress *address.Address, ...) (*Builder, error)
  • func NewFromOutputBalances(outputBalances map[valuetransaction.OutputID][]*balance.Balance) (*Builder, error)
  • func (txb *Builder) AddRequestBlock(reqBlk *sctransaction.RequestBlock) error
  • func (txb *Builder) AddRequestBlockWithTransfer(reqBlk *sctransaction.RequestBlock, targetAddr *address.Address, ...) error
  • func (txb *Builder) Build(useAllInputs bool) (*sctransaction.Transaction, error)
  • func (txb *Builder) BuildValueTransactionOnly(useAllInputs bool) *valuetransaction.Transaction
  • func (txb *Builder) Clone() *Builder
  • func (txb *Builder) CreateOriginStateBlock(stateHash *hashing.HashValue, scAddress *address.Address) error
  • func (txb *Builder) CreateStateBlock(color balance.Color) error
  • func (txb *Builder) SetStateParams(stateIndex uint32, stateHash *hashing.HashValue, timestamp int64) error

Types

type Builder

type Builder struct {
	*vtxbuilder.Builder
	// contains filtered or unexported fields
}

func NewFromAddressBalances

func NewFromAddressBalances(scAddress *address.Address, addressBalances map[valuetransaction.ID][]*balance.Balance) (*Builder, error)

func NewFromOutputBalances

func NewFromOutputBalances(outputBalances map[valuetransaction.OutputID][]*balance.Balance) (*Builder, error)

func (*Builder) AddRequestBlock

func (txb *Builder) AddRequestBlock(reqBlk *sctransaction.RequestBlock) error

AddRequestBlock adds new request block to the builder. It automatically handles request token

func (*Builder) AddRequestBlockWithTransfer

func (txb *Builder) AddRequestBlockWithTransfer(reqBlk *sctransaction.RequestBlock, targetAddr *address.Address, bals map[balance.Color]int64) error

AddRequestBlockWithTransfer adds request block with the request token and adds respective outputs for the colored transfers

func (*Builder) Build

func (txb *Builder) Build(useAllInputs bool) (*sctransaction.Transaction, error)

func (*Builder) BuildValueTransactionOnly

func (txb *Builder) BuildValueTransactionOnly(useAllInputs bool) *valuetransaction.Transaction

ignores SC part

func (*Builder) Clone

func (txb *Builder) Clone() *Builder

func (*Builder) CreateOriginStateBlock

func (txb *Builder) CreateOriginStateBlock(stateHash *hashing.HashValue, scAddress *address.Address) error

CreateOriginStateBlock initalizes origin state transaction of the smart contract with address scAddress in the builder. It mints smart contract token, sets origin state hash It sets state index and timestamp to 0

func (*Builder) CreateStateBlock

func (txb *Builder) CreateStateBlock(color balance.Color) error

CreateStateBlock assumes txb contain balances of the smart contract with 'color'. It adds state block and moves smart contract token to the same address. State block will have 0 state index, 0 timestamp, nil stateHash The function is used by VM wrapper to create new state transaction

func (*Builder) SetStateParams

func (txb *Builder) SetStateParams(stateIndex uint32, stateHash *hashing.HashValue, timestamp int64) error