AccountCache
Extends
Cache
Constructors
new AccountCache()
new AccountCache(
opts):AccountCache
Parameters
• opts: CacheOpts
Returns
Overrides
Cache.constructor
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:27
Properties
_checkpoints
_checkpoints:
number
Inherited from
Cache._checkpoints
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/cache.d.ts:4
_debug
_debug:
Debugger
Inherited from
Cache._debug
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/cache.d.ts:3
_diffCache
_diffCache:
Map<string,undefined|AccountCacheElement>[]
Diff cache collecting the state of the cache at the beginning of checkpoint height (respectively: before a first modification)
If the whole cache element is undefined (in contrast to the account), the element didn’t exist in the cache before.
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:26
_lruCache
_lruCache:
undefined|LRUCache<string,AccountCacheElement,unknown>
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:15
_orderedMapCache
_orderedMapCache:
undefined|OrderedMap<string,AccountCacheElement>
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:16
_stats
_stats:
object
dels
dels:
number
hits
hits:
number
reads
reads:
number
size
size:
number
writes
writes:
number
Inherited from
Cache._stats
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/cache.d.ts:5
Methods
_saveCachePreState()
_saveCachePreState(
cacheKeyHex):void
Parameters
• cacheKeyHex: string
Returns
void
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:28
checkpoint()
checkpoint():
void
Marks current state of cache as checkpoint, which can later on be reverted or committed.
Returns
void
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:62
clear()
clear():
void
Clears cache.
Returns
void
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:82
commit()
commit():
void
Commits to current state of cache (no effect on trie).
Returns
void
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:57
del()
del(
address):void
Marks address as deleted in cache.
Parameters
• address: EthjsAddress
Address
Returns
void
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:44
flush()
flush(): [
string,AccountCacheElement][]
Flushes cache by returning accounts that have been modified or deleted and resetting the diff cache (at checkpoint height).
Returns
[string, AccountCacheElement][]
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:49
get()
get(
address):undefined|AccountCacheElement
Returns the queried account or undefined if account doesn’t exist
Parameters
• address: EthjsAddress
Address of account
Returns
undefined | AccountCacheElement
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:39
put()
put(
address,account):void
Puts account to cache under its address.
Parameters
• address: EthjsAddress
Address of account
• account: undefined | EthjsAccount
Account or undefined if account doesn’t exist in the trie
Returns
void
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:34
revert()
revert():
void
Revert changes to cache last checkpoint (no effect on trie).
Returns
void
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:53
size()
size():
number
Returns the size of the cache
Returns
number
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:67
stats()
stats(
reset?):object
Returns a dict with cache stats
Parameters
• reset?: boolean
Returns
object
dels
dels:
number
hits
hits:
number
reads
reads:
number
size
size:
number
writes
writes:
number
Defined in
node_modules/.pnpm/@ethereumjs+statemanager@2.3.0/node_modules/@ethereumjs/statemanager/dist/esm/cache/account.d.ts:72