Struct fuel_tx::Contract

source ·

pub struct Contract(_);

Expand description

Deployable representation of a contract code.

Implementations

source

impl Contract

source

pub fn root(&self) -> Bytes32

Calculate the code root of the contract, using Self::root_from_code.

source

pub fn root_from_code(bytes: B) -> Bytes32where
B: AsRef<[u8]>,

Calculate the code root from a contract.

https://github.com/FuelLabs/fuel-specs/blob/master/specs/protocol/identifiers.md#contract-id

source

pub fn initial_state_root<'a, I>(storage_slots: I) -> Bytes32where
I: Iterator<Item = &'a StorageSlot>,

Calculate the root of the initial storage slots for this contract

source

pub fn default_state_root() -> Bytes32

The default state root value without any entries

source

pub fn id(&self, salt: &Salt, root: &Bytes32, state_root: &Bytes32) -> ContractId

Calculate and return the contract id, provided a salt, code root and state root.

https://github.com/FuelLabs/fuel-specs/blob/master/specs/protocol/identifiers.md#contract-id

Trait Implementations

source

impl AsMut<[u8]> for Contract

source

fn as_mut(&mut self) -> &mut [u8]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

Converts this type into a mutable reference of the (usually inferred) input type.

source

impl AsRef<[u8]> for Contract

source

fn as_ref(&self) -> &[u8]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

Converts this type into a shared reference of the (usually inferred) input type.

source

impl Clone for Contract

source

fn clone(&self) -> Contract

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for Contract

source

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

Formats the value using the given formatter. Read more

source

impl Default for Contract

source

fn default() -> Contract

Returns the “default value” for a type. Read more

source

impl From<&[u8]> for Contract

source

fn from(c: &[u8]) -> Self

Converts to this type from the input type.

source

impl From<&mut [u8]> for Contract

source

fn from(c: &mut [u8]) -> Self

Converts to this type from the input type.

source

impl From<Contract> for Vec<u8>

source

fn from(c: Contract) -> Vec<u8>

Converts to this type from the input type.

source

impl From<Vec<u8, Global>> for Contract

source

fn from(c: Vec<u8>) -> Self

Converts to this type from the input type.

source

impl Hash for Contract

source

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

Feeds a slice of this type into the given Hasher. Read more

source

impl PartialEq<Contract> for Contract

source

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

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

1.0.0 · source

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. Read more

source

impl TryFrom<&Create> for Contract

type Error = CheckError

The type returned in the event of a conversion error.

source

fn try_from(tx: &Create) -> Result<Self, Self::Error>

Performs the conversion.

source

impl TryFrom<&Transaction> for Contract

type Error = CheckError

The type returned in the event of a conversion error.

source

fn try_from(tx: &Transaction) -> Result<Self, Self::Error>

Performs the conversion.

source

impl Eq for Contract

source

impl StructuralEq for Contract

source

impl StructuralPartialEq for Contract

Auto Trait Implementations

impl RefUnwindSafe for Contract

impl Send for Contract

impl Sync for Contract

impl Unpin for Contract

impl UnwindSafe for Contract

Blanket Implementations

source

impl<T> Any for Twhere
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Base32Len for Twhere
T: AsRef<[u8]>,

fn base32_len(&self) -> usize

Calculate the base32 serialized length

source

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CallHasher for Twhere
T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64where
H: Hash + ?Sized,
B: BuildHasher,

impl<'f, T> CheckBase32<Vec<u5, Global>> for Twhere
T: AsRef<[u8]>,

type Err = Error

Error type if conversion fails

fn check_base32(
self
) -> Result<Vec<u5, Global>, <T as CheckBase32<Vec<u5, Global>>>::Err>

Check if all values are in range and return array-like struct of u5 values

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<'a, T> StorageAsMut for T

fn storage<Type>(&mut self) -> StorageMut<'_, Self, Type>where
Type: Mappable,

impl<'a, T> StorageAsRef for T

fn storage<Type>(&self) -> StorageRef<'_, Self, Type>where
Type: Mappable,

impl<T> ToBase32 for Twhere
T: AsRef<[u8]>,

fn write_base32<W>(&self, writer: &mut W) -> Result<(), <W as WriteBase32>::Err>where
W: WriteBase32,

Encode as base32 and write it to the supplied writer Implementations shouldn’t allocate. Read more

fn to_base32(&self) -> Vec<u5, Global>

Convert Self to base32 vector

source

impl<T> ToHex for Twhere
T: AsRef<[u8]>,

source

fn encode_hex(&self) -> Uwhere
U: FromIterator<char>,

Encode the hex strict representing self into the result. Lower case letters are used (e.g. f9b4ca) Read more

source

fn encode_hex_upper(&self) -> Uwhere
U: FromIterator<char>,

Encode the hex strict representing self into the result. Upper case letters are used (e.g. F9B4CA) Read more

source

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct fuel_tx::Contract

Implementations

impl Contract

pub fn root(&self) -> Bytes32

pub fn root_from_code<B>(bytes: B) -> Bytes32where B: AsRef<[u8]>,

pub fn initial_state_root<'a, I>(storage_slots: I) -> Bytes32where I: Iterator<Item = &'a StorageSlot>,

pub fn default_state_root() -> Bytes32

pub fn id(&self, salt: &Salt, root: &Bytes32, state_root: &Bytes32) -> ContractId

Trait Implementations

impl AsMut<[u8]> for Contract

fn as_mut(&mut self) -> &mut [u8]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]

impl AsRef<[u8]> for Contract

fn as_ref(&self) -> &[u8]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]

impl Clone for Contract

fn clone(&self) -> Contract

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

impl Debug for Contract

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

impl Default for Contract

fn default() -> Contract

impl From<&[u8]> for Contract

fn from(c: &[u8]) -> Self

impl From<&mut [u8]> for Contract

fn from(c: &mut [u8]) -> Self

impl From<Contract> for Vec<u8>

fn from(c: Contract) -> Vec<u8>

impl From<Vec<u8, Global>> for Contract

fn from(c: Vec<u8>) -> Self

impl Hash for Contract

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

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

impl PartialEq<Contract> for Contract

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

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

impl TryFrom<&Create> for Contract

type Error = CheckError

fn try_from(tx: &Create) -> Result<Self, Self::Error>

impl TryFrom<&Transaction> for Contract

type Error = CheckError

fn try_from(tx: &Transaction) -> Result<Self, Self::Error>

impl Eq for Contract

impl StructuralEq for Contract

impl StructuralPartialEq for Contract

Auto Trait Implementations

impl RefUnwindSafe for Contract

impl Send for Contract

impl Sync for Contract

impl Unpin for Contract

impl UnwindSafe for Contract

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Base32Len for Twhere T: AsRef<[u8]>,

fn base32_len(&self) -> usize

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CallHasher for Twhere T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64where H: Hash + ?Sized, B: BuildHasher,

impl<'f, T> CheckBase32<Vec<u5, Global>> for Twhere T: AsRef<[u8]>,

type Err = Error

fn check_base32( self) -> Result<Vec<u5, Global>, <T as CheckBase32<Vec<u5, Global>>>::Err>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<'a, T> StorageAsMut for T

fn storage<Type>(&mut self) -> StorageMut<'_, Self, Type>where Type: Mappable,

impl<'a, T> StorageAsRef for T

fn storage<Type>(&self) -> StorageRef<'_, Self, Type>where Type: Mappable,

impl<T> ToBase32 for Twhere T: AsRef<[u8]>,

fn write_base32<W>(&self, writer: &mut W) -> Result<(), <W as WriteBase32>::Err>where W: WriteBase32,

fn to_base32(&self) -> Vec<u5, Global>

impl<T> ToHex for Twhere T: AsRef<[u8]>,

fn encode_hex<U>(&self) -> Uwhere U: FromIterator<char>,

fn encode_hex_upper<U>(&self) -> Uwhere U: FromIterator<char>,

impl<T> ToOwned for Twhere T: Clone,

pub fn root_from_code<B>(bytes: B) -> Bytes32where
B: AsRef<[u8]>,

pub fn initial_state_root<'a, I>(storage_slots: I) -> Bytes32where
I: Iterator<Item = &'a StorageSlot>,

fn as_mut(&mut self) -> &mut [u8]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

fn as_ref(&self) -> &[u8]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

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

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

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Base32Len for Twhere
T: AsRef<[u8]>,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T> CallHasher for Twhere
T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64where
H: Hash + ?Sized,
B: BuildHasher,

impl<'f, T> CheckBase32<Vec<u5, Global>> for Twhere
T: AsRef<[u8]>,

fn check_base32(
self
) -> Result<Vec<u5, Global>, <T as CheckBase32<Vec<u5, Global>>>::Err>

impl<T, U> Into<U> for Twhere
U: From<T>,

fn storage<Type>(&mut self) -> StorageMut<'_, Self, Type>where
Type: Mappable,

fn storage<Type>(&self) -> StorageRef<'_, Self, Type>where
Type: Mappable,

impl<T> ToBase32 for Twhere
T: AsRef<[u8]>,

fn write_base32<W>(&self, writer: &mut W) -> Result<(), <W as WriteBase32>::Err>where
W: WriteBase32,

impl<T> ToHex for Twhere
T: AsRef<[u8]>,

fn encode_hex<U>(&self) -> Uwhere
U: FromIterator<char>,

fn encode_hex_upper<U>(&self) -> Uwhere
U: FromIterator<char>,

impl<T> ToOwned for Twhere
T: Clone,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,