sender

Overview ¶

Package sender provides p2p.Sender implementations over ZAP and gRPC transports.

ZAP is the default transport with zero-copy serialization and minimal overhead. gRPC support can be added with the grpc build tag for testing compatibility.

Build tags:

go build                  # ZAP only (default, production)
go build -tags=grpc       # gRPC support (for testing/compatibility)

Usage:

// ZAP transport (default)
s := sender.ZAP(zapConn)

// gRPC transport (requires -tags=grpc)
s := sender.GRPC(senderpb.NewSenderClient(grpcConn))

Both return p2p.Sender with identical behavior, just different wire protocol. ZAP provides ~5-10x faster serialization and ~30-50% lower CPU usage.