Documentation
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    Index ¶
- Constants
 - func FillAccountsWithOverlappingStorage(t *testing.T, trieDB *trie.Database, root common.Hash, numAccounts int, ...) (common.Hash, map[*keystore.Key]*types.StateAccount)
 - func NewMainTrieTask(sync *stateSync) syncTask
 - func NewStateSyncer(config *StateSyncerConfig) (*stateSync, error)
 - func NewStorageTrieTask(sync *stateSync, root common.Hash, accounts []common.Hash) syncTask
 - func NewTrieQueue(db ethdb.Database) *trieQueue
 - func NewTrieToSync(sync *stateSync, root common.Hash, account common.Hash, syncTask syncTask) (*trieToSync, error)
 - type CodeSyncerConfig
 - type StateSyncerConfig
 
Constants ¶
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const ( DefaultMaxOutstandingCodeHashes = 5000 DefaultNumCodeFetchingWorkers = 5 )
Variables ¶
This section is empty.
Functions ¶
func FillAccountsWithOverlappingStorage ¶
func FillAccountsWithOverlappingStorage( t *testing.T, trieDB *trie.Database, root common.Hash, numAccounts int, numOverlappingStorageRoots int, ) (common.Hash, map[*keystore.Key]*types.StateAccount)
FillAccountsWithOverlappingStorage adds [numAccounts] randomly generated accounts to the secure trie at [root] and commits it to [trieDB]. For each 3 accounts created: - One does not have a storage trie, - One has a storage trie shared with other accounts (total number of shared storage tries [numOverlappingStorageRoots]), - One has a uniquely generated storage trie, returns the new trie root and a map of funded keys to StateAccount structs.
func NewMainTrieTask ¶
func NewMainTrieTask(sync *stateSync) syncTask
func NewStateSyncer ¶
func NewStateSyncer(config *StateSyncerConfig) (*stateSync, error)
func NewStorageTrieTask ¶
func NewTrieQueue ¶
Types ¶
type CodeSyncerConfig ¶
type CodeSyncerConfig struct {
	// Maximum number of outstanding code hashes in the queue before the code syncer should block.
	MaxOutstandingCodeHashes int
	// Number of worker threads to fetch code from the network
	NumCodeFetchingWorkers int
	// Client for fetching code from the network
	Client statesyncclient.Client
	// Database for the code syncer to use.
	DB ethdb.Database
}
    CodeSyncerConfig defines the configuration of the code syncer
type StateSyncerConfig ¶
type StateSyncerConfig struct {
	Root                     common.Hash
	Client                   syncclient.Client
	DB                       ethdb.Database
	BatchSize                int
	MaxOutstandingCodeHashes int    // Maximum number of code hashes in the code syncer queue
	NumCodeFetchingWorkers   int    // Number of code syncing threads
	RequestSize              uint16 // Number of leafs to request from a peer at a time
}
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