mirror of
https://github.com/tendermint/tendermint.git
synced 2026-09-10 18:16:07 +00:00
Emmanuel T OdekeandChristopher Goes
5d12e1eb46
Simplified the abstractions to remotedb, a package that
allows clients to use whatever database they can in client
code without having to switch out their code e.g
```go
client, err := remotedb.NewInsecure(":9888")
...
// Just like they'd initialize locally
in := &remotedb.Init{
Name: "test-remote-db",
Type: "leveldb",
Dir: "/tmp/dbs",
}
if err := client.InitRemote(in); err != nil {
log.Fatalf("Failed to initialize the database")
}
v1 := client.Get(k1)
client.Set(k9, dog)
for itr := client.Iterator(a1, z1); itr.Valid(); itr.Next() {
k, v := itr.Key(), itr.Value()
dom := itr.Domain()
...
}
```
31 lines
830 B
Go
31 lines
830 B
Go
/*
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grpcdb is the distribution of Tendermint's db.DB instances using
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the gRPC transport to decouple local db.DB usages from applications,
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to using them over a network in a highly performant manner.
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grpcdb allows users to initialize a database's server like
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they would locally and invoke the respective methods of db.DB.
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Most users shouldn't use this package, but should instead use
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remotedb. Only the lower level users and database server deployers
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should use it, for functionality such as:
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ln, err := net.Listen("tcp", "0.0.0.0:0")
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srv := grpcdb.NewServer()
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defer srv.Stop()
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go func() {
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if err := srv.Serve(ln); err != nil {
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t.Fatalf("BindServer: %v", err)
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}
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}()
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or
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addr := ":8998"
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go func() {
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if err := grpcdb.ListenAndServe(addr); err != nil {
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log.Fatalf("BindServer: %v", err)
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}
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}()
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*/
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package grpcdb
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