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all: add read-only option to database (#22407)

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* all: add read-only option to database

* all: fixes tests

* cmd/geth: migrate flags

* cmd/geth: fix the compact

* cmd/geth: fix the format

* cmd/geth: fix log

* cmd: add chain-readonly

* core: add readonly notion to freezer

* core/rawdb: add log

* core/rawdb: fix freezer close

* cmd: fix

* cmd, core: construct db

* core: update tests
This commit is contained in:
gary rong
2021-03-23 02:06:30 +08:00
committed by GitHub
parent aab35600bc
commit 0c70b83e00
26 changed files with 267 additions and 192 deletions
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4
les/client.go
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@ -80,11 +80,11 @@ type LightEthereum struct {
// New creates an instance of the light client.
func New(stack *node.Node, config *ethconfig.Config) (*LightEthereum, error) {
chainDb, err := stack.OpenDatabase("lightchaindata", config.DatabaseCache, config.DatabaseHandles, "eth/db/chaindata/")
chainDb, err := stack.OpenDatabase("lightchaindata", config.DatabaseCache, config.DatabaseHandles, "eth/db/chaindata/", false)
if err != nil {
return nil, err
}
lesDb, err := stack.OpenDatabase("les.client", 0, 0, "eth/db/lesclient/")
lesDb, err := stack.OpenDatabase("les.client", 0, 0, "eth/db/lesclient/", false)
if err != nil {
return nil, err
}