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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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23
eth/api_test.go
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@ -34,7 +34,13 @@ import (
var dumper = spew.ConfigState{Indent: " "}
func accountRangeTest(t *testing.T, trie *state.Trie, statedb *state.StateDB, start common.Hash, requestedNum int, expectedNum int) state.IteratorDump {
result := statedb.IteratorDump(true, true, false, start.Bytes(), requestedNum)
result := statedb.IteratorDump(&state.DumpConfig{
SkipCode: true,
SkipStorage: true,
OnlyWithAddresses: false,
Start: start.Bytes(),
Max: uint64(requestedNum),
})
if len(result.Accounts) != expectedNum {
t.Fatalf("expected %d results, got %d", expectedNum, len(result.Accounts))
@ -131,12 +137,17 @@ func TestEmptyAccountRange(t *testing.T) {
t.Parallel()
var (
statedb = state.NewDatabase(rawdb.NewMemoryDatabase())
state, _ = state.New(common.Hash{}, statedb, nil)
statedb = state.NewDatabase(rawdb.NewMemoryDatabase())
st, _ = state.New(common.Hash{}, statedb, nil)
)
state.Commit(true)
state.IntermediateRoot(true)
results := state.IteratorDump(true, true, true, (common.Hash{}).Bytes(), AccountRangeMaxResults)
st.Commit(true)
st.IntermediateRoot(true)
results := st.IteratorDump(&state.DumpConfig{
SkipCode: true,
SkipStorage: true,
OnlyWithAddresses: true,
Max: uint64(AccountRangeMaxResults),
})
if bytes.Equal(results.Next, (common.Hash{}).Bytes()) {
t.Fatalf("Empty results should not return a second page")
}