nameservice

package
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 Go to latest Published: Jun 4, 2024 License: GPL-3.0 Imports: 9 Imported by: 0

Documentation

Overview

Package nameservice contains RPC wrappers for NameService contract.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Actor 

type Actor interface {
	Invoker

	nep11.Actor

	MakeCall(contract util.Uint160, method string, params ...any) (*transaction.Transaction, error)
	MakeRun(script []byte) (*transaction.Transaction, error)
	MakeUnsignedCall(contract util.Uint160, method string, attrs []transaction.Attribute, params ...any) (*transaction.Transaction, error)
	MakeUnsignedRun(script []byte, attrs []transaction.Attribute) (*transaction.Transaction, error)
	SendCall(contract util.Uint160, method string, params ...any) (util.Uint256, uint32, error)
	SendRun(script []byte) (util.Uint256, uint32, error)
}

Actor is used by Contract to call state-changing methods.

type Contract 

type Contract struct {
	ContractReader
	nep11.BaseWriter
	// contains filtered or unexported fields
}

Contract implements all contract methods.

func New 

func New(actor Actor, hash util.Uint160) *Contract

New creates an instance of Contract using provided contract hash and the given Actor.

func (*Contract) AddRecord 

func (c *Contract) AddRecord(name string, typ *big.Int, data string) (util.Uint256, uint32, error)

AddRecord creates a transaction invoking `addRecord` method of the contract. This transaction is signed and immediately sent to the network. The values returned are its hash, ValidUntilBlock value and error if any.

func (*Contract) AddRecordTransaction 

func (c *Contract) AddRecordTransaction(name string, typ *big.Int, data string) (*transaction.Transaction, error)

AddRecordTransaction creates a transaction invoking `addRecord` method of the contract. This transaction is signed, but not sent to the network, instead it's returned to the caller.

func (*Contract) AddRecordUnsigned 

func (c *Contract) AddRecordUnsigned(name string, typ *big.Int, data string) (*transaction.Transaction, error)

AddRecordUnsigned creates a transaction invoking `addRecord` method of the contract. This transaction is not signed, it's simply returned to the caller. Any fields of it that do not affect fees can be changed (ValidUntilBlock, Nonce), fee values (NetworkFee, SystemFee) can be increased as well.

func (*Contract) DeleteRecords 

func (c *Contract) DeleteRecords(name string, typ *big.Int) (util.Uint256, uint32, error)

DeleteRecords creates a transaction invoking `deleteRecords` method of the contract. This transaction is signed and immediately sent to the network. The values returned are its hash, ValidUntilBlock value and error if any.

func (*Contract) DeleteRecordsTransaction 

func (c *Contract) DeleteRecordsTransaction(name string, typ *big.Int) (*transaction.Transaction, error)

DeleteRecordsTransaction creates a transaction invoking `deleteRecords` method of the contract. This transaction is signed, but not sent to the network, instead it's returned to the caller.

func (*Contract) DeleteRecordsUnsigned 

func (c *Contract) DeleteRecordsUnsigned(name string, typ *big.Int) (*transaction.Transaction, error)

DeleteRecordsUnsigned creates a transaction invoking `deleteRecords` method of the contract. This transaction is not signed, it's simply returned to the caller. Any fields of it that do not affect fees can be changed (ValidUntilBlock, Nonce), fee values (NetworkFee, SystemFee) can be increased as well.

func (*Contract) GetAllRecords 

func (c *Contract) GetAllRecords(name string) (util.Uint256, uint32, error)

GetAllRecords creates a transaction invoking `getAllRecords` method of the contract. This transaction is signed and immediately sent to the network. The values returned are its hash, ValidUntilBlock value and error if any.

func (*Contract) GetAllRecordsTransaction 

func (c *Contract) GetAllRecordsTransaction(name string) (*transaction.Transaction, error)

GetAllRecordsTransaction creates a transaction invoking `getAllRecords` method of the contract. This transaction is signed, but not sent to the network, instead it's returned to the caller.

func (*Contract) GetAllRecordsUnsigned 

func (c *Contract) GetAllRecordsUnsigned(name string) (*transaction.Transaction, error)

GetAllRecordsUnsigned creates a transaction invoking `getAllRecords` method of the contract. This transaction is not signed, it's simply returned to the caller. Any fields of it that do not affect fees can be changed (ValidUntilBlock, Nonce), fee values (NetworkFee, SystemFee) can be increased as well.

func (*Contract) Register 

func (c *Contract) Register(name string, owner util.Uint160, email string, refresh *big.Int, retry *big.Int, expire *big.Int, ttl *big.Int) (util.Uint256, uint32, error)

Register creates a transaction invoking `register` method of the contract. This transaction is signed and immediately sent to the network. The values returned are its hash, ValidUntilBlock value and error if any.

func (*Contract) RegisterTransaction 

func (c *Contract) RegisterTransaction(name string, owner util.Uint160, email string, refresh *big.Int, retry *big.Int, expire *big.Int, ttl *big.Int) (*transaction.Transaction, error)

RegisterTransaction creates a transaction invoking `register` method of the contract. This transaction is signed, but not sent to the network, instead it's returned to the caller.

func (*Contract) RegisterUnsigned 

func (c *Contract) RegisterUnsigned(name string, owner util.Uint160, email string, refresh *big.Int, retry *big.Int, expire *big.Int, ttl *big.Int) (*transaction.Transaction, error)

RegisterUnsigned creates a transaction invoking `register` method of the contract. This transaction is not signed, it's simply returned to the caller. Any fields of it that do not affect fees can be changed (ValidUntilBlock, Nonce), fee values (NetworkFee, SystemFee) can be increased as well.

func (*Contract) Renew 

func (c *Contract) Renew(name string) (util.Uint256, uint32, error)

Renew creates a transaction invoking `renew` method of the contract. This transaction is signed and immediately sent to the network. The values returned are its hash, ValidUntilBlock value and error if any.

func (*Contract) RenewTransaction 

func (c *Contract) RenewTransaction(name string) (*transaction.Transaction, error)

RenewTransaction creates a transaction invoking `renew` method of the contract. This transaction is signed, but not sent to the network, instead it's returned to the caller.

func (*Contract) RenewUnsigned 

func (c *Contract) RenewUnsigned(name string) (*transaction.Transaction, error)

RenewUnsigned creates a transaction invoking `renew` method of the contract. This transaction is not signed, it's simply returned to the caller. Any fields of it that do not affect fees can be changed (ValidUntilBlock, Nonce), fee values (NetworkFee, SystemFee) can be increased as well.

func (*Contract) SetAdmin 

func (c *Contract) SetAdmin(name string, admin util.Uint160) (util.Uint256, uint32, error)

SetAdmin creates a transaction invoking `setAdmin` method of the contract. This transaction is signed and immediately sent to the network. The values returned are its hash, ValidUntilBlock value and error if any.

func (*Contract) SetAdminTransaction 

func (c *Contract) SetAdminTransaction(name string, admin util.Uint160) (*transaction.Transaction, error)

SetAdminTransaction creates a transaction invoking `setAdmin` method of the contract. This transaction is signed, but not sent to the network, instead it's returned to the caller.

func (*Contract) SetAdminUnsigned 

func (c *Contract) SetAdminUnsigned(name string, admin util.Uint160) (*transaction.Transaction, error)

SetAdminUnsigned creates a transaction invoking `setAdmin` method of the contract. This transaction is not signed, it's simply returned to the caller. Any fields of it that do not affect fees can be changed (ValidUntilBlock, Nonce), fee values (NetworkFee, SystemFee) can be increased as well.

func (*Contract) SetPrice 

func (c *Contract) SetPrice(price *big.Int) (util.Uint256, uint32, error)

SetPrice creates a transaction invoking `setPrice` method of the contract. This transaction is signed and immediately sent to the network. The values returned are its hash, ValidUntilBlock value and error if any.

func (*Contract) SetPriceTransaction 

func (c *Contract) SetPriceTransaction(price *big.Int) (*transaction.Transaction, error)

SetPriceTransaction creates a transaction invoking `setPrice` method of the contract. This transaction is signed, but not sent to the network, instead it's returned to the caller.

func (*Contract) SetPriceUnsigned 

func (c *Contract) SetPriceUnsigned(price *big.Int) (*transaction.Transaction, error)

SetPriceUnsigned creates a transaction invoking `setPrice` method of the contract. This transaction is not signed, it's simply returned to the caller. Any fields of it that do not affect fees can be changed (ValidUntilBlock, Nonce), fee values (NetworkFee, SystemFee) can be increased as well.

func (*Contract) SetRecord 

func (c *Contract) SetRecord(name string, typ *big.Int, id *big.Int, data string) (util.Uint256, uint32, error)

SetRecord creates a transaction invoking `setRecord` method of the contract. This transaction is signed and immediately sent to the network. The values returned are its hash, ValidUntilBlock value and error if any.

func (*Contract) SetRecordTransaction 

func (c *Contract) SetRecordTransaction(name string, typ *big.Int, id *big.Int, data string) (*transaction.Transaction, error)

SetRecordTransaction creates a transaction invoking `setRecord` method of the contract. This transaction is signed, but not sent to the network, instead it's returned to the caller.

func (*Contract) SetRecordUnsigned 

func (c *Contract) SetRecordUnsigned(name string, typ *big.Int, id *big.Int, data string) (*transaction.Transaction, error)

SetRecordUnsigned creates a transaction invoking `setRecord` method of the contract. This transaction is not signed, it's simply returned to the caller. Any fields of it that do not affect fees can be changed (ValidUntilBlock, Nonce), fee values (NetworkFee, SystemFee) can be increased as well.

func (*Contract) Update 

func (c *Contract) Update(nef []byte, manifest string, data any) (util.Uint256, uint32, error)

Update creates a transaction invoking `update` method of the contract. This transaction is signed and immediately sent to the network. The values returned are its hash, ValidUntilBlock value and error if any.

func (*Contract) UpdateSOA 

func (c *Contract) UpdateSOA(name string, email string, refresh *big.Int, retry *big.Int, expire *big.Int, ttl *big.Int) (util.Uint256, uint32, error)

UpdateSOA creates a transaction invoking `updateSOA` method of the contract. This transaction is signed and immediately sent to the network. The values returned are its hash, ValidUntilBlock value and error if any.

func (*Contract) UpdateSOATransaction 

func (c *Contract) UpdateSOATransaction(name string, email string, refresh *big.Int, retry *big.Int, expire *big.Int, ttl *big.Int) (*transaction.Transaction, error)

UpdateSOATransaction creates a transaction invoking `updateSOA` method of the contract. This transaction is signed, but not sent to the network, instead it's returned to the caller.

func (*Contract) UpdateSOAUnsigned 

func (c *Contract) UpdateSOAUnsigned(name string, email string, refresh *big.Int, retry *big.Int, expire *big.Int, ttl *big.Int) (*transaction.Transaction, error)

UpdateSOAUnsigned creates a transaction invoking `updateSOA` method of the contract. This transaction is not signed, it's simply returned to the caller. Any fields of it that do not affect fees can be changed (ValidUntilBlock, Nonce), fee values (NetworkFee, SystemFee) can be increased as well.

func (*Contract) UpdateTransaction 

func (c *Contract) UpdateTransaction(nef []byte, manifest string, data any) (*transaction.Transaction, error)

UpdateTransaction creates a transaction invoking `update` method of the contract. This transaction is signed, but not sent to the network, instead it's returned to the caller.

func (*Contract) UpdateUnsigned 

func (c *Contract) UpdateUnsigned(nef []byte, manifest string, data any) (*transaction.Transaction, error)

UpdateUnsigned creates a transaction invoking `update` method of the contract. This transaction is not signed, it's simply returned to the caller. Any fields of it that do not affect fees can be changed (ValidUntilBlock, Nonce), fee values (NetworkFee, SystemFee) can be increased as well.

type ContractReader 

type ContractReader struct {
	nep11.NonDivisibleReader
	// contains filtered or unexported fields
}

ContractReader implements safe contract methods.

func NewReader 

func NewReader(invoker Invoker, hash util.Uint160) *ContractReader

NewReader creates an instance of ContractReader using provided contract hash and the given Invoker.

func (*ContractReader) GetPrice 

func (c *ContractReader) GetPrice() (*big.Int, error)

GetPrice invokes `getPrice` method of contract.

func (*ContractReader) GetRecords 

func (c *ContractReader) GetRecords(name string, typ *big.Int) ([]stackitem.Item, error)

GetRecords invokes `getRecords` method of contract.

func (*ContractReader) IsAvailable 

func (c *ContractReader) IsAvailable(name string) (bool, error)

IsAvailable invokes `isAvailable` method of contract.

func (*ContractReader) Resolve 

func (c *ContractReader) Resolve(name string, typ *big.Int) ([]stackitem.Item, error)

Resolve invokes `resolve` method of contract.

func (*ContractReader) Roots 

func (c *ContractReader) Roots() (uuid.UUID, result.Iterator, error)

Roots invokes `roots` method of contract.

func (*ContractReader) RootsExpanded 

func (c *ContractReader) RootsExpanded(_numOfIteratorItems int) ([]stackitem.Item, error)

RootsExpanded is similar to Roots (uses the same contract method), but can be useful if the server used doesn't support sessions and doesn't expand iterators. It creates a script that will get the specified number of result items from the iterator right in the VM and return them to you. It's only limited by VM stack and GAS available for RPC invocations.

func (*ContractReader) Version 

func (c *ContractReader) Version() (*big.Int, error)

Version invokes `version` method of contract.

type Invoker 

type Invoker interface {
	nep11.Invoker
}

Invoker is used by ContractReader to call various safe methods.

Source Files

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