go-ethereum

Commit Graph

Author	SHA1	Message	Date
Felix Lange	0568e81701	p2p/dnsdisc: add implementation of EIP-1459 (#20094 ) This adds an implementation of node discovery via DNS TXT records to the go-ethereum library. The implementation doesn't match EIP-1459 exactly, the main difference being that this implementation uses separate merkle trees for tree links and ENRs. The EIP will be updated to match p2p/dnsdisc. To maintain DNS trees, cmd/devp2p provides a frontend for the p2p/dnsdisc library. The new 'dns' subcommands can be used to create, sign and deploy DNS discovery trees.	5 years ago
Felix Lange	896322bf88	cmd/devp2p: add devp2p debug tool (#19657 ) * p2p/discover: export Ping and RequestENR These two are useful for checking the status of a node. * cmd/devp2p: add devp2p debug tool This is a new tool for debugging p2p issues. It supports a few basic tasks for now, but many more things can and will be added in the near future. devp2p enrdump -- prints ENRs readably devp2p discv4 ping -- checks if a node is up devp2p discv4 requestenr -- gets a node's record devp2p discv4 resolve -- finds a node through the DHT	6 years ago

Author

SHA1

Message

Date

Felix Lange

0568e81701

p2p/dnsdisc: add implementation of EIP-1459 (#20094 )

This adds an implementation of node discovery via DNS TXT records to the
go-ethereum library. The implementation doesn't match EIP-1459 exactly,
the main difference being that this implementation uses separate merkle
trees for tree links and ENRs. The EIP will be updated to match p2p/dnsdisc.

To maintain DNS trees, cmd/devp2p provides a frontend for the p2p/dnsdisc
library. The new 'dns' subcommands can be used to create, sign and deploy DNS
discovery trees.

5 years ago

Felix Lange

896322bf88

cmd/devp2p: add devp2p debug tool (#19657 )

* p2p/discover: export Ping and RequestENR

These two are useful for checking the status of a node.

* cmd/devp2p: add devp2p debug tool

This is a new tool for debugging p2p issues. It supports a few
basic tasks for now, but many more things can and will be added
in the near future.

   devp2p enrdump            -- prints ENRs readably
   devp2p discv4 ping        -- checks if a node is up
   devp2p discv4 requestenr  -- gets a node's record
   devp2p discv4 resolve     -- finds a node through the DHT

6 years ago

2 Commits (3eca7b5d2770d046b673924152f2a747ff66434e)