Type Alias ExecutionWitness 

pub type ExecutionWitness = ExecutionWitnessV1;

Available on crate features node-api and node only.

Canonical execution witness for POST /payloads/witness.

Aliased Type

pub struct ExecutionWitness {
    pub state: Vec<Vec<u8>>,
    pub codes: Vec<Vec<u8>>,
    pub headers: Vec<Vec<u8>>,
}

Fields

state: Vec<Vec<u8>>

Hashed trie-node preimages required during execution and state-root recomputation.

codes: Vec<Vec<u8>>

Contract bytecode preimages created or accessed during execution.

headers: Vec<Vec<u8>>

RLP-encoded ancestor headers used for pre-state and BLOCKHASH correctness proofs.

Layout

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: 72 bytes