reth_revm::db

Struct BenchmarkDB

pub struct BenchmarkDB {
    pub bytecode: Bytecode,
    pub hash: FixedBytes<32>,
    pub target: Address,
    pub caller: Address,
}
Expand description

Custom benchmarking DB that only has account info for the zero address.

Any other address will return an empty account.

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§bytecode: Bytecode§hash: FixedBytes<32>§target: Address§caller: Address

Implementations§

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impl BenchmarkDB

pub fn new_bytecode(bytecode: Bytecode) -> BenchmarkDB

Create a new benchmark database with the given bytecode.

pub fn with_caller(self, caller: Address) -> BenchmarkDB

Change the caller address for the benchmark.

pub fn with_target(self, target: Address) -> BenchmarkDB

Change the target address for the benchmark.

Trait Implementations§

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impl Clone for BenchmarkDB

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fn clone(&self) -> BenchmarkDB

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
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impl Database for BenchmarkDB

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fn basic( &mut self, address: Address, ) -> Result<Option<AccountInfo>, <BenchmarkDB as Database>::Error>

Get basic account information.

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fn code_by_hash( &mut self, _code_hash: FixedBytes<32>, ) -> Result<Bytecode, <BenchmarkDB as Database>::Error>

Get account code by its hash

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fn storage( &mut self, _address: Address, _index: Uint<256, 4>, ) -> Result<Uint<256, 4>, <BenchmarkDB as Database>::Error>

Get storage value of address at index.

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type Error = Infallible

The database error type.
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fn block_hash( &mut self, _number: u64, ) -> Result<FixedBytes<32>, <BenchmarkDB as Database>::Error>

Get block hash by block number.
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impl Debug for BenchmarkDB

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

Formats the value using the given formatter. Read more
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impl Default for BenchmarkDB

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fn default() -> BenchmarkDB

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

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🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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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: 136 bytes