p2p.adoc p2p-design-philosophy.adoc p2p-attacks.adoc node-components.adoc netgroupmanager.adoc addrman.adoc bootstrapping.adoc message-relay.adoc address-relay.adoc transaction-relay.adoc block-relay.adoc relay-preferences.adoc p2p-encryption.adoc network-entropy.adoc peer-state.adoc p2p-violations.adoc testing-p2p-changes.adoc p2p-exercises.adoc