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44 lines
1.2 KiB
44 lines
1.2 KiB
package coregrpc
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import (
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"context"
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"net"
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"google.golang.org/grpc"
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"google.golang.org/grpc/credentials/insecure"
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"github.com/tendermint/tendermint/internal/rpc/core"
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tmnet "github.com/tendermint/tendermint/libs/net"
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)
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// Config is an gRPC server configuration.
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type Config struct {
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MaxOpenConnections int
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}
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// StartGRPCServer starts a new gRPC BroadcastAPIServer using the given
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// net.Listener.
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// NOTE: This function blocks - you may want to call it in a go-routine.
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// Deprecated: gRPC in the RPC layer of Tendermint will be removed in 0.36
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func StartGRPCServer(env *core.Environment, ln net.Listener) error {
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grpcServer := grpc.NewServer()
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RegisterBroadcastAPIServer(grpcServer, &broadcastAPI{env: env})
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return grpcServer.Serve(ln)
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}
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// StartGRPCClient dials the gRPC server using protoAddr and returns a new
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// BroadcastAPIClient.
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func StartGRPCClient(protoAddr string) BroadcastAPIClient {
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conn, err := grpc.Dial(protoAddr,
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grpc.WithTransportCredentials(insecure.NewCredentials()),
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grpc.WithContextDialer(dialerFunc),
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)
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if err != nil {
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panic(err)
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}
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return NewBroadcastAPIClient(conn)
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}
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func dialerFunc(ctx context.Context, addr string) (net.Conn, error) {
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return tmnet.Connect(addr)
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}
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