* add validation
* add block db check in validation
* merge
* in memory caching of seen blocks
* basic block processing
* Update BUILD.bazel
* use new receiveBlockNoPubsub
* fix build
* add TODO issue numbers
* add TODO issue numbers
* lint
* add discovery
* gaz
* add build options
* add udpPort
* add more changes
* refactor private key
* added discovery loop
* add ttl
* add ttl
* use ip type instead of string
* tests pass
* gaz and new test file
* add test
* add more tests
* add one more test
* adding multiAddr tests
* adding new protocol , listener
* fix keys
* more fixes
* more changes dialing peers works now
* gaz
* add more changes
* add more changes
* gaz
* add new test helpers
* new test
* fixed all tests
* gaz
* reduce sleep
* lint
* new changes
* change formats
* fix all this stuff
* remove discv5 protocol
* remove protocol
* remove port condition,too restrictive
* preston's feedback
* preston's feedback
* close all peers
* gaz
* remove unused func
* Update beacon-chain/p2p/service.go
Co-Authored-By: Preston Van Loon <preston@prysmaticlabs.com>
* remove build options
* refactor tests
* add broadcaster impl
* change API so broadcast returns an error
* change API so broadcast returns an error
* add test for message not mapped
* lint msg
* lint msg
* checkpoint
* checkpoint
* varint prefix for ssz
* move the encoding API around a little bit to support reader writer
* add a simple test for the happy path subscribe
* move wait timeout to testutil
* Add inverted topic mapping
* Add varint prefixing to ssz network encoder
* fix spacing
* fix comments
* fix comments
* make anon methods more clear
* clean up log fields
* move topic mapping, reformat TODOs, get ready for brutal team review
* lint
* lint
* lint
* Update beacon-chain/p2p/gossip_topic_mappings.go
Co-Authored-By: Nishant Das <nishdas93@gmail.com>
* PR feedback
* PR feedback
* PR feedback
* PR feedback
* PR feedback
* basic test with a hardcoded fork choice
* updated beacon config to use genesis fork version
* checkpoint on hello handler
* create a testing db method that can be used with the new database interface
* lint
* lint
* PR feedback
* checkpoint
* passing tests
* comments, errors
* comments, errors
* remove swarm
* Update WORKSPACE
* Update WORKSPACE
* merge
* lint
* lint
* touch
* touch
* imports
