ContractId

darkfi_sdk::crypto::contract_id

Struct ContractId 

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pub struct ContractId(Base);
Expand description

ContractId represents an on-chain identifier for a certain smart contract.

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§0: Base

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impl ContractId

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pub fn derive(deploy_key: SecretKey) -> Self

Derives a ContractId from a SecretKey (deploy key)

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pub fn derive_public(public_key: PublicKey) -> Self

Derive a contract ID from a PublicKey

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pub fn inner(&self) -> Base

Get the inner pallas::Base element.

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pub fn from_bytes(x: [u8; 32]) -> Result<Self, ContractError>

Create a ContractId object from given bytes.

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pub fn to_bytes(&self) -> [u8; 32]

Convert a ContractId object to its byte representation

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pub fn hash_state_id(&self, tree_name: &str) -> [u8; 32]

blake3(self || tree_name) is used in databases to have a fixed-size name for a contract’s state db.

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impl AsyncDecodable for ContractId

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fn decode_async<'life0, 'async_trait, D>( d: &'life0 mut D, ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
where D: 'async_trait + AsyncRead + Unpin + Send, Self: 'async_trait, 'life0: 'async_trait,

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impl AsyncEncodable for ContractId

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fn encode_async<'life0, 'life1, 'async_trait, S>( &'life0 self, s: &'life1 mut S, ) -> Pin<Box<dyn Future<Output = Result<usize>> + Send + 'async_trait>>
where S: 'async_trait + AsyncWrite + Unpin + Send, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Asynchronously encode an object with a well-defined format. Should only ever error if the underlying AsyncWrite errors. Returns the number of bytes written on success.
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impl Clone for ContractId

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fn clone(&self) -> ContractId

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ContractId

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

Formats the value using the given formatter. Read more
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impl Decodable for ContractId

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fn decode<D: Read>(d: &mut D) -> Result<Self, Error>

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impl Display for ContractId

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

Formats the value using the given formatter. Read more
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impl Encodable for ContractId

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fn encode<S: Write>(&self, s: &mut S) -> Result<usize, Error>

Encode an object with a well-defined format. Should only ever error if the underlying Write errors. Returns the number of bytes written on success.
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impl From<Fp> for ContractId

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fn from(x: Base) -> Self

Converts to this type from the input type.
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impl FromStr for ContractId

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type Err = ContractError

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more
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impl PartialEq for ContractId

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for ContractId

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impl Eq for ContractId

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impl StructuralPartialEq for ContractId

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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