../../.cargo/katex-header.html
evm_arithmetization::tries

Struct StateMpt

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pub struct StateMpt { /* private fields */ }
Expand description

Global, Address -> AccountRlp.

See https://ethereum.org/en/developers/docs/data-structures-and-encoding/patricia-merkle-trie/#state-trie

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impl StateMpt

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pub fn new() -> Self

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pub fn as_hashed_partial_trie(&self) -> &HashedPartialTrie

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pub fn insert_hash(&mut self, key: MptKey, hash: H256) -> Result<()>

Insert a hashed out part of the trie

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pub fn insert(&mut self, key: H256, account: AccountRlp) -> Result<()>

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pub fn get(&self, key: H256) -> Option<AccountRlp>

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pub fn root(&self) -> H256

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pub fn reporting_remove(&mut self, address: Address) -> Result<Option<MptKey>>

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pub fn mask( &mut self, addresses: impl IntoIterator<Item = MptKey>, ) -> Result<()>

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pub fn iter(&self) -> impl Iterator<Item = (H256, AccountRlp)> + '_

Trait Implementations§

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impl Clone for StateMpt

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fn clone(&self) -> StateMpt

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 StateMpt

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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 Default for StateMpt

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl From<StateMpt> for HashedPartialTrie

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fn from(_: StateMpt) -> Self

Converts to this type from the input type.

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