reth_rpc_eth_types::cache::db

Struct StateCacheDbRefMutWrapper

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pub struct StateCacheDbRefMutWrapper<'a, 'b>(pub &'b mut StateCacheDb<'a>);
Expand description

Hack to get around ‘higher-ranked lifetime error’, see https://github.com/rust-lang/rust/issues/100013

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§0: &'b mut StateCacheDb<'a>

Trait Implementations§

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impl<'a> Database for StateCacheDbRefMutWrapper<'a, '_>

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type Error = <CacheDB<StateProviderDatabase<StateProviderTraitObjWrapper<'a>>> as Database>::Error

The database error type.
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fn basic( &mut self, address: Address, ) -> Result<Option<AccountInfo>, Self::Error>

Get basic account information.
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fn code_by_hash(&mut self, code_hash: B256) -> Result<Bytecode, Self::Error>

Get account code by its hash.
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fn storage( &mut self, address: Address, index: U256, ) -> Result<U256, Self::Error>

Get storage value of address at index.
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fn block_hash(&mut self, number: u64) -> Result<B256, Self::Error>

Get block hash by block number.
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impl<'a> DatabaseRef for StateCacheDbRefMutWrapper<'a, '_>

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type Error = <CacheDB<StateProviderDatabase<StateProviderTraitObjWrapper<'a>>> as Database>::Error

The database error type.
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fn basic_ref( &self, address: Address, ) -> Result<Option<AccountInfo>, Self::Error>

Get basic account information.
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fn code_by_hash_ref(&self, code_hash: B256) -> Result<Bytecode, Self::Error>

Get account code by its hash.
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fn storage_ref( &self, address: Address, index: U256, ) -> Result<U256, Self::Error>

Get storage value of address at index.
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fn block_hash_ref(&self, number: u64) -> Result<B256, Self::Error>

Get block hash by block number.

Auto Trait Implementations§

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impl<'a, 'b> Freeze for StateCacheDbRefMutWrapper<'a, 'b>

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impl<'a, 'b> !RefUnwindSafe for StateCacheDbRefMutWrapper<'a, 'b>

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impl<'a, 'b> Send for StateCacheDbRefMutWrapper<'a, 'b>

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impl<'a, 'b> Sync for StateCacheDbRefMutWrapper<'a, 'b>

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impl<'a, 'b> Unpin for StateCacheDbRefMutWrapper<'a, 'b>

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impl<'a, 'b> !UnwindSafe for StateCacheDbRefMutWrapper<'a, 'b>

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes