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Garbage collect DBProvider (unoptimized); Certifier creation takes a client

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This commit is contained in:
Jae Kwon
2018-06-25 17:13:00 -07:00
parent 242a6037e8
commit c3296f2e01
3 changed files with 105 additions and 38 deletions
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lite/proxy/certifier.go
+13 -11
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@@ -6,22 +6,24 @@ import (
dbm "github.com/tendermint/tmlibs/db"
)
func GetCertifier(chainID, rootDir, nodeAddr string) (*lite.InquiringCertifier, error) {
func GetCertifier(chainID, rootDir string, client lclient.SignStatusClient) (*lite.InquiringCertifier, error) {
trust := lite.NewMultiProvider(
lite.NewDBProvider(dbm.NewMemDB()),
lite.NewDBProvider(dbm.NewMemDB()).SetLimit(10),
lite.NewDBProvider(dbm.NewDB("trust-base", dbm.LevelDBBackend, rootDir)),
)
source := lclient.NewProvider(chainID, client)
source := lclient.NewHTTPProvider(chainID, nodeAddr)
// XXX: total insecure hack to avoid `init`
fc, err := source.LatestFullCommit(chainID, 1, 1)
// TODO: Make this more secure, e.g. make it interactive in the console?
_, err := trust.LatestFullCommit(chainID, 1, 1<<63-1)
if err != nil {
return nil, err
}
err = trust.SaveFullCommit(fc)
if err != nil {
return nil, err
fc, err := source.LatestFullCommit(chainID, 1, 1)
if err != nil {
return nil, err
}
err = trust.SaveFullCommit(fc)
if err != nil {
return nil, err
}
}
cert, err := lite.NewInquiringCertifier(chainID, trust, source)