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cmd/geth, eth, core: snapshot dump + unify with trie dump (#22795)

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* cmd/geth, eth, core: snapshot dump + unify with trie dump

* cmd/evm: dump API fixes

* cmd/geth, core, eth: fix some remaining errors

* cmd/evm: dump - add limit, support address startkey, address review concerns

* cmd, core/state, eth: minor polishes, fix snap dump crash, unify format

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
This commit is contained in:
Martin Holst Swende
2021-05-12 10:05:39 +02:00
committed by GitHub
parent 1cca781a02
commit addd8824cf
10 changed files with 300 additions and 95 deletions
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21
eth/api.go
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@ -264,12 +264,16 @@ func NewPublicDebugAPI(eth *Ethereum) *PublicDebugAPI {
// DumpBlock retrieves the entire state of the database at a given block.
func (api *PublicDebugAPI) DumpBlock(blockNr rpc.BlockNumber) (state.Dump, error) {
opts := &state.DumpConfig{
OnlyWithAddresses: true,
Max: AccountRangeMaxResults, // Sanity limit over RPC
}
if blockNr == rpc.PendingBlockNumber {
// If we're dumping the pending state, we need to request
// both the pending block as well as the pending state from
// the miner and operate on those
_, stateDb := api.eth.miner.Pending()
return stateDb.RawDump(false, false, true), nil
return stateDb.RawDump(opts), nil
}
var block *types.Block
if blockNr == rpc.LatestBlockNumber {
@ -284,7 +288,7 @@ func (api *PublicDebugAPI) DumpBlock(blockNr rpc.BlockNumber) (state.Dump, error
if err != nil {
return state.Dump{}, err
}
return stateDb.RawDump(false, false, true), nil
return stateDb.RawDump(opts), nil
}
// PrivateDebugAPI is the collection of Ethereum full node APIs exposed over
@ -386,10 +390,17 @@ func (api *PublicDebugAPI) AccountRange(blockNrOrHash rpc.BlockNumberOrHash, sta
return state.IteratorDump{}, errors.New("either block number or block hash must be specified")
}
if maxResults > AccountRangeMaxResults || maxResults <= 0 {
maxResults = AccountRangeMaxResults
opts := &state.DumpConfig{
SkipCode: nocode,
SkipStorage: nostorage,
OnlyWithAddresses: !incompletes,
Start: start,
Max: uint64(maxResults),
}
return stateDb.IteratorDump(nocode, nostorage, incompletes, start, maxResults), nil
if maxResults > AccountRangeMaxResults || maxResults <= 0 {
opts.Max = AccountRangeMaxResults
}
return stateDb.IteratorDump(opts), nil
}
// StorageRangeResult is the result of a debug_storageRangeAt API call.