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ContractState

ton_core::traits::state_provider

Struct ContractState 

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#[non_exhaustive]
pub struct ContractState {
    pub mc_seqno: Option<u32>,
    pub address: TonAddress,
    pub last_tx_id: TxLTHash,
    pub code_boc: Option<Arc<Vec<u8>>>,
    pub data_boc: Option<Arc<Vec<u8>>>,
    pub frozen_hash: Option<TonHash>,
    pub balance: i64,
}
Expand description

Contract state returned by a StateProvider. Implements Serde when the serde feature is enabled.

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§mc_seqno: Option<u32>

Masterchain sequence number associated with the snapshot.

§address: TonAddress

Contract address.

§last_tx_id: TxLTHash

Last transaction represented by the snapshot.

§code_boc: Option<Arc<Vec<u8>>>

Contract code serialized as BOC.

§data_boc: Option<Arc<Vec<u8>>>

Contract data serialized as BOC.

§frozen_hash: Option<TonHash>

Frozen-state hash, when the account is frozen.

§balance: i64

Account balance in nanotons.

Implementations§

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impl ContractState

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pub fn with_mc_seqno(self, value: u32) -> Self

Sets the mc_seqno field of this struct.

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pub fn with_address(self, value: TonAddress) -> Self

Sets the address field of this struct.

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pub fn with_last_tx_id(self, value: TxLTHash) -> Self

Sets the last_tx_id field of this struct.

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pub fn with_code_boc(self, value: Arc<Vec<u8>>) -> Self

Sets the code_boc field of this struct.

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pub fn with_data_boc(self, value: Arc<Vec<u8>>) -> Self

Sets the data_boc field of this struct.

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pub fn with_frozen_hash(self, value: TonHash) -> Self

Sets the frozen_hash field of this struct.

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pub fn with_balance(self, value: i64) -> Self

Sets the balance field of this struct.

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impl ContractState

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pub fn new(address: TonAddress, last_tx_id: TxLTHash, balance: i64) -> Self

Creates a snapshot with no masterchain, code, data, or frozen-state metadata.

Trait Implementations§

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impl Clone for ContractState

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fn clone(&self) -> ContractState

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

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

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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 Eq for ContractState

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impl Hash for ContractState

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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
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impl PartialEq for ContractState

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for ContractState

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