Trait DatabaseStorageProof 

pub trait DatabaseStorageProof<'a, TX> {
    // Required methods
    fn from_tx(tx: &'a TX, address: Address) -> Self;
    fn overlay_storage_proof(
        tx: &'a TX,
        address: Address,
        slot: FixedBytes<32>,
        storage: HashedStorage,
    ) -> Result<StorageProof, StateProofError>;
    fn overlay_storage_multiproof(
        tx: &'a TX,
        address: Address,
        slots: &[FixedBytes<32>],
        storage: HashedStorage,
    ) -> Result<StorageMultiProof, StateProofError>;
}

Available on crate features trie and trie-db only.

Extends StorageProof with operations specific for working with a database transaction.

Required Methods

fn from_tx(tx: &'a TX, address: Address) -> Self

Create a new StorageProof from database transaction and account address.

fn overlay_storage_proof( tx: &'a TX, address: Address, slot: FixedBytes<32>, storage: HashedStorage, ) -> Result<StorageProof, StateProofError>

Generates the storage proof for target slot based on TrieInput.

fn overlay_storage_multiproof( tx: &'a TX, address: Address, slots: &[FixedBytes<32>], storage: HashedStorage, ) -> Result<StorageMultiProof, StateProofError>

Generates the storage multiproof for target slots based on TrieInput.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<'a, TX> DatabaseStorageProof<'a, TX> for StorageProof<DatabaseTrieCursorFactory<&'a TX>, DatabaseHashedCursorFactory<&'a TX>>

where TX: DbTx,