3 Commits

Author	SHA1	Message	Date
Felix Lange	424656519a	cmd/devp2p: add support for -limit option in nodeset filter command (#22694) ... The new -limit option makes the filter operate on top N nodes by score. This also adds ENR attribute stats in the nodeset info command. Node set commands are now documented in README.	2021-04-19 14:54:38 +02:00
Felix Lange	2c37142d2f	cmd/devp2p, p2p: dial using node iterator, discovery crawler (#20132) ... * p2p/enode: add Iterator and associated utilities * p2p/discover: add RandomNodes iterator * p2p: dial using iterator * cmd/devp2p: add discv4 crawler * cmd/devp2p: WIP nodeset filter * cmd/devp2p: fixup lesFilter * core/forkid: add NewStaticFilter * cmd/devp2p: make -eth-network filter actually work * cmd/devp2p: improve crawl timestamp handling * cmd/devp2p: fix typo * p2p/enode: fix comment typos * p2p/discover: fix comment typos * p2p/discover: rename lookup.next to 'advance' * p2p: lower discovery mixer timeout * p2p/enode: implement dynamic FairMix timeouts * cmd/devp2p: add ropsten support in -eth-network filter * cmd/devp2p: tweak crawler log message	2019-10-29 17:08:57 +02:00
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.	2019-09-25 11:38:13 +02:00