Enum fuel_tx::Input

pub enum Input {
    CoinSigned(CoinSigned),
    CoinPredicate(CoinPredicate),
    Contract(Contract),
    MessageCoinSigned(MessageCoinSigned),
    MessageCoinPredicate(MessageCoinPredicate),
    MessageDataSigned(MessageDataSigned),
    MessageDataPredicate(MessageDataPredicate),
}

Variants

CoinSigned(CoinSigned)

CoinPredicate(CoinPredicate)

Contract(Contract)

MessageCoinSigned(MessageCoinSigned)

MessageCoinPredicate(MessageCoinPredicate)

MessageDataSigned(MessageDataSigned)

MessageDataPredicate(MessageDataPredicate)

Implementations

impl Input

pub const fn repr(&self) -> InputRepr

pub fn owner(pk: &PublicKey) -> Address

pub const fn coin_predicate( utxo_id: UtxoId, owner: Address, amount: Word, asset_id: AssetId, tx_pointer: TxPointer, maturity: BlockHeight, predicate: Vec<u8>, predicate_data: Vec<u8> ) -> Self

pub const fn coin_signed( utxo_id: UtxoId, owner: Address, amount: Word, asset_id: AssetId, tx_pointer: TxPointer, witness_index: u8, maturity: BlockHeight ) -> Self

pub const fn contract( utxo_id: UtxoId, balance_root: Bytes32, state_root: Bytes32, tx_pointer: TxPointer, contract_id: ContractId ) -> Self

pub const fn message_coin_signed( sender: Address, recipient: Address, amount: Word, nonce: Nonce, witness_index: u8 ) -> Self

pub const fn message_coin_predicate( sender: Address, recipient: Address, amount: Word, nonce: Nonce, predicate: Vec<u8>, predicate_data: Vec<u8> ) -> Self

pub const fn message_data_signed( sender: Address, recipient: Address, amount: Word, nonce: Nonce, witness_index: u8, data: Vec<u8> ) -> Self

pub const fn message_data_predicate( sender: Address, recipient: Address, amount: Word, nonce: Nonce, data: Vec<u8>, predicate: Vec<u8>, predicate_data: Vec<u8> ) -> Self

pub const fn utxo_id(&self) -> Option<&UtxoId>

pub const fn input_owner(&self) -> Option<&Address>

pub const fn asset_id(&self) -> Option<&AssetId>

pub const fn contract_id(&self) -> Option<&ContractId>

pub const fn amount(&self) -> Option<Word>

pub const fn witness_index(&self) -> Option<u8>

pub const fn maturity(&self) -> Option<BlockHeight>

pub fn predicate_offset(&self) -> Option<usize>

pub fn predicate_data_offset(&self) -> Option<usize>

pub fn predicate_len(&self) -> Option<usize>

pub fn predicate_data_len(&self) -> Option<usize>

pub fn message_id(&self) -> Option<MessageId>

pub const fn tx_pointer(&self) -> Option<&TxPointer>

pub fn input_data(&self) -> Option<&[u8]>

pub fn input_data_len(&self) -> Option<usize>

pub fn input_predicate(&self) -> Option<&[u8]>

pub fn input_predicate_data(&self) -> Option<&[u8]>

pub fn predicate(&self) -> Option<(&[u8], &[u8])>

Return a tuple containing the predicate and its data if the input is of type CoinPredicate or MessageCoinPredicate or MessageDataPredicate

pub const fn is_coin(&self) -> bool

pub const fn is_coin_signed(&self) -> bool

pub const fn is_coin_predicate(&self) -> bool

pub const fn is_message(&self) -> bool

pub const fn is_message_coin_signed(&self) -> bool

pub const fn is_message_coin_predicate(&self) -> bool

pub const fn is_message_data_signed(&self) -> bool

pub const fn is_message_data_predicate(&self) -> bool

pub const fn is_contract(&self) -> bool

pub const fn coin_predicate_offset() -> usize

pub const fn message_data_offset() -> usize

pub const fn balance_root(&self) -> Option<&Bytes32>

pub const fn state_root(&self) -> Option<&Bytes32>

pub const fn sender(&self) -> Option<&Address>

pub const fn recipient(&self) -> Option<&Address>

pub const fn nonce(&self) -> Option<&Nonce>

pub fn compute_message_id( sender: &Address, recipient: &Address, nonce: &Nonce, amount: Word, data: &[u8] ) -> MessageId

pub fn predicate_owner<P>(predicate: P, params: &ConsensusParameters) -> Addresswhere P: AsRef<[u8]>,

pub fn is_predicate_owner_valid<P>( owner: &Address, predicate: P, params: &ConsensusParameters ) -> boolwhere P: AsRef<[u8]>,

pub fn prepare_init_predicate(&mut self)

Prepare the output for VM predicate execution

impl Input

pub fn check( &self, index: usize, txhash: &Bytes32, outputs: &[Output], witnesses: &[Witness], parameters: &ConsensusParameters ) -> Result<(), CheckError>

pub fn check_signature( &self, index: usize, txhash: &Bytes32, witnesses: &[Witness], parameters: &ConsensusParameters ) -> Result<(), CheckError>

pub fn check_without_signature( &self, index: usize, outputs: &[Output], witnesses: &[Witness], parameters: &ConsensusParameters ) -> Result<(), CheckError>

Trait Implementations

impl Clone for Input

fn clone(&self) -> Input

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Input

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Input

fn default() -> Self

Returns the “default value” for a type.

impl EnumCount for Input

const COUNT: usize = 7usize

impl From<&Input> for InputRepr

fn from(input: &Input) -> Self

Converts to this type from the input type.

impl Hash for Input

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<Input> for Input

fn eq(&self, other: &Input) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Read for Input

fn read(&mut self, full_buf: &mut [u8]) -> Result<usize>

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>

Like read, except that it reads into a slice of buffers.

fn is_read_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Reader has an efficient read_vectored implementation.

fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, appending them to buf.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf.

fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Pull some bytes from this source into the specified buffer.

fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Read the exact number of bytes required to fill cursor.

fn by_ref(&mut self) -> &mut Selfwhere Self: Sized,

Creates a “by reference” adaptor for this instance of Read.

fn bytes(self) -> Bytes<Self>where Self: Sized,

Transforms this Read instance to an Iterator over its bytes.

fn chain<R>(self, next: R) -> Chain<Self, R>where R: Read, Self: Sized,

Creates an adapter which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>where Self: Sized,

Creates an adapter which will read at most limit bytes from it.

impl SizedBytes for Input

fn serialized_size(&self) -> usize

Return the expected serialized size for an instance of the type.

impl Write for Input

fn write(&mut self, full_buf: &[u8]) -> Result<usize>

Write a buffer into this writer, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Writer has an efficient write_vectored implementation.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

🔬This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer.

fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Selfwhere Self: Sized,

Creates a “by reference” adapter for this instance of Write.

impl Eq for Input

impl StructuralEq for Input

impl StructuralPartialEq for Input