Total number of bytes sent on the wire to this peer.
Declared in <net.h>
[[guarded_by(0x7fd74af15ea8), guarded_by(0x7fd74b2fd008), guarded_by(0x7fd75704d1b8), guarded_by(0x7fd74f008ac8), guarded_by(0x7fd7528ba6f8), guarded_by(0x7fd749ae47a8), guarded_by(0x7fd75fdcc3e8), guarded_by(0x7fd761002d68), guarded_by(0x7fd756d237d8), guarded_by(0x7fd75b028088), guarded_by(0x7fd762a3a598)]]
uint64_t nSendBytes = {0};