Enum fuel_tx::input::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, predicate_gas_used: Word, 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: u16, ) -> 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: u16, ) -> Self

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

pub const fn message_data_signed( sender: Address, recipient: Address, amount: Word, nonce: Nonce, witness_index: u16, data: Vec<u8>, ) -> Self

pub const fn message_data_predicate( sender: Address, recipient: Address, amount: Word, nonce: Nonce, predicate_gas_used: Word, 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<'a>( &'a self, base_asset_id: &'a AssetId, ) -> Option<&'a AssetId>

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

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

pub const fn witness_index(&self) -> Option<u16>

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 predicate_gas_used(&self) -> Option<Word>

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], &Word)>

Return a tuple containing the predicate, its data and used gas 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 prepare_sign(&mut self)

Empties fields that should be zero during the signing.

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

pub fn predicate_owner<P>(predicate: P) -> Address

where P: AsRef<[u8]>,

pub fn is_predicate_owner_valid<P>(owner: &Address, predicate: P) -> bool

where P: AsRef<[u8]>,

impl Input

pub fn check( &self, index: usize, txhash: &Bytes32, outputs: &[Output], witnesses: &[Witness], predicate_params: &PredicateParameters, recovery_cache: &mut Option<HashMap<u16, Address>>, ) -> Result<(), ValidityError>

pub fn check_signature( &self, index: usize, txhash: &Bytes32, witnesses: &[Witness], recovery_cache: &mut Option<HashMap<u16, Address>>, ) -> Result<(), ValidityError>

pub fn check_without_signature( &self, index: usize, outputs: &[Output], witnesses: &[Witness], predicate_params: &PredicateParameters, ) -> Result<(), ValidityError>

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 Deserialize for Input

fn decode_static<I: Input + ?Sized>(buffer: &mut I) -> Result<Self, Error>

Decodes static part of Self from the buffer.

fn decode_dynamic<I: Input + ?Sized>( &mut self, buffer: &mut I, ) -> Result<(), Error>

Decodes dynamic part of the information from the buffer to fill Self. The default implementation does nothing. Dynamically-sized contains should override this.

fn decode<I>(buffer: &mut I) -> Result<Self, Error>

where I: Input + ?Sized,

Decodes Self from the buffer.

fn from_bytes(buffer: &[u8]) -> Result<Self, Error>

Helper method for deserializing Self from bytes.

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 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 Serialize for Input

fn size_static(&self) -> usize

Size of the static part of the serialized object, in bytes. Saturates to usize::MAX on overflow.

fn size_dynamic(&self) -> usize

Size of the dynamic part, in bytes. Saturates to usize::MAX on overflow.

fn encode_static<O: Output + ?Sized>(&self, buffer: &mut O) -> Result<(), Error>

Encodes staticly-sized part of Self.

fn encode_dynamic<O: Output + ?Sized>( &self, buffer: &mut O, ) -> Result<(), Error>

Encodes dynamically-sized part of Self. The default implementation does nothing. Dynamically-sized contains should override this.

fn size(&self) -> usize

Total size of the serialized object, in bytes. Saturates to usize::MAX on overflow.

fn encode<O>(&self, buffer: &mut O) -> Result<(), Error>

where O: Output + ?Sized,

Encodes Self into the buffer.

fn to_bytes(&self) -> Vec<u8>

Encodes Self into bytes vector. Required known size.

impl Eq for Input

impl StructuralPartialEq for Input