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all: disable recording preimage of trie keys (#21402)

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* cmd, core, eth, light, trie: disable recording preimage by default

* core, eth: fix unit tests

* core: fix import

* all: change to nopreimage

* cmd, core, eth, trie: use cache.preimages flag

* cmd: enable preimages for archive node

* cmd/utils, trie: simplify preimage tracking a bit

* core: fix linter

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
This commit is contained in:
gary rong
2020-11-18 17:51:33 +08:00
committed by GitHub
parent 6b9858085f
commit 23524f8900
15 changed files with 110 additions and 48 deletions
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4
eth/api_tracer.go
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@ -148,7 +148,7 @@ func (api *PrivateDebugAPI) traceChain(ctx context.Context, start, end *types.Bl
// Ensure we have a valid starting state before doing any work
origin := start.NumberU64()
database := state.NewDatabaseWithCache(api.eth.ChainDb(), 16, "") // Chain tracing will probably start at genesis
database := state.NewDatabaseWithConfig(api.eth.ChainDb(), &trie.Config{Cache: 16, Preimages: true})
if number := start.NumberU64(); number > 0 {
start = api.eth.blockchain.GetBlock(start.ParentHash(), start.NumberU64()-1)
@ -659,7 +659,7 @@ func (api *PrivateDebugAPI) computeStateDB(block *types.Block, reexec uint64) (*
}
// Otherwise try to reexec blocks until we find a state or reach our limit
origin := block.NumberU64()
database := state.NewDatabaseWithCache(api.eth.ChainDb(), 16, "")
database := state.NewDatabaseWithConfig(api.eth.ChainDb(), &trie.Config{Cache: 16, Preimages: true})
for i := uint64(0); i < reexec; i++ {
block = api.eth.blockchain.GetBlock(block.ParentHash(), block.NumberU64()-1)