Struct ExtCostsConfig 

pub struct ExtCostsConfig {

    pub base: u64,
    pub contract_compile_base: u64,
    pub contract_compile_bytes: u64,
    pub read_memory_base: u64,
    pub read_memory_byte: u64,
    pub write_memory_base: u64,
    pub write_memory_byte: u64,
    pub read_register_base: u64,
    pub read_register_byte: u64,
    pub write_register_base: u64,
    pub write_register_byte: u64,
    pub utf8_decoding_base: u64,
    pub utf8_decoding_byte: u64,
    pub utf16_decoding_base: u64,
    pub utf16_decoding_byte: u64,
    pub sha256_base: u64,
    pub sha256_byte: u64,
    pub keccak256_base: u64,
    pub keccak256_byte: u64,
    pub keccak512_base: u64,
    pub keccak512_byte: u64,
    pub log_base: u64,
    pub log_byte: u64,
    pub storage_write_base: u64,
    pub storage_write_key_byte: u64,
    pub storage_write_value_byte: u64,
    pub storage_write_evicted_byte: u64,
    pub storage_read_base: u64,
    pub storage_read_key_byte: u64,
    pub storage_read_value_byte: u64,
    pub storage_remove_base: u64,
    pub storage_remove_key_byte: u64,
    pub storage_remove_ret_value_byte: u64,
    pub storage_has_key_base: u64,
    pub storage_has_key_byte: u64,
    pub storage_iter_create_prefix_base: u64,
    pub storage_iter_create_prefix_byte: u64,
    pub storage_iter_create_range_base: u64,
    pub storage_iter_create_from_byte: u64,
    pub storage_iter_create_to_byte: u64,
    pub storage_iter_next_base: u64,
    pub storage_iter_next_key_byte: u64,
    pub storage_iter_next_value_byte: u64,
    pub touching_trie_node: u64,
    pub promise_and_base: u64,
    pub promise_and_per_promise: u64,
    pub promise_return: u64,
    pub validator_stake_base: u64,
    pub validator_total_stake_base: u64,
}

Fields

base: u64

Base cost for calling a host function.

contract_compile_base: u64

Base cost of loading and compiling contract

contract_compile_bytes: u64

Cost of the execution to load and compile contract

read_memory_base: u64

Base cost for guest memory read

read_memory_byte: u64

Cost for guest memory read

write_memory_base: u64

Base cost for guest memory write

write_memory_byte: u64

Cost for guest memory write per byte

read_register_base: u64

Base cost for reading from register

read_register_byte: u64

Cost for reading byte from register

write_register_base: u64

Base cost for writing into register

write_register_byte: u64

Cost for writing byte into register

utf8_decoding_base: u64

Base cost of decoding utf8. It’s used for log_utf8 and panic_utf8.

utf8_decoding_byte: u64

Cost per byte of decoding utf8. It’s used for log_utf8 and panic_utf8.

utf16_decoding_base: u64

Base cost of decoding utf16. It’s used for log_utf16.

utf16_decoding_byte: u64

Cost per byte of decoding utf16. It’s used for log_utf16.

sha256_base: u64

Cost of getting sha256 base

sha256_byte: u64

Cost of getting sha256 per byte

keccak256_base: u64

Cost of getting sha256 base

keccak256_byte: u64

Cost of getting sha256 per byte

keccak512_base: u64

Cost of getting sha256 base

keccak512_byte: u64

Cost of getting sha256 per byte

log_base: u64

Cost for calling logging.

log_byte: u64

Cost for logging per byte

storage_write_base: u64

Storage trie write key base cost

storage_write_key_byte: u64

Storage trie write key per byte cost

storage_write_value_byte: u64

Storage trie write value per byte cost

storage_write_evicted_byte: u64

Storage trie write cost per byte of evicted value.

storage_read_base: u64

Storage trie read key base cost

storage_read_key_byte: u64

Storage trie read key per byte cost

storage_read_value_byte: u64

Storage trie read value cost per byte cost

storage_remove_base: u64

Remove key from trie base cost

storage_remove_key_byte: u64

Remove key from trie per byte cost

storage_remove_ret_value_byte: u64

Remove key from trie ret value byte cost

storage_has_key_base: u64

Storage trie check for key existence cost base

storage_has_key_byte: u64

Storage trie check for key existence per key byte

storage_iter_create_prefix_base: u64

Create trie prefix iterator cost base

storage_iter_create_prefix_byte: u64

Create trie prefix iterator cost per byte.

storage_iter_create_range_base: u64

Create trie range iterator cost base

storage_iter_create_from_byte: u64

Create trie range iterator cost per byte of from key.

storage_iter_create_to_byte: u64

Create trie range iterator cost per byte of to key.

storage_iter_next_base: u64

Trie iterator per key base cost

storage_iter_next_key_byte: u64

Trie iterator next key byte cost

storage_iter_next_value_byte: u64

Trie iterator next key byte cost

touching_trie_node: u64

Cost per touched trie node

promise_and_base: u64

Cost for calling promise_and

promise_and_per_promise: u64

Cost for calling promise_and for each promise

promise_return: u64

Cost for calling promise_return

validator_stake_base: u64

Cost of calling validator_stake.

validator_total_stake_base: u64

Cost of calling validator_total_stake.

Trait Implementations

impl Clone for ExtCostsConfig

fn clone(&self) -> ExtCostsConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ExtCostsConfig

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

Formats the value using the given formatter.

impl Default for ExtCostsConfig

fn default() -> ExtCostsConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ExtCostsConfig

fn deserialize<__D>( __deserializer: __D, ) -> Result<ExtCostsConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ExtCostsConfig

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ExtCostsConfig

fn eq(&self, other: &ExtCostsConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ExtCostsConfig

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ExtCostsConfig

impl StructuralPartialEq for ExtCostsConfig