Address ENR update loop (#2216)

## Issue Addressed

- Resolves #2215

## Proposed Changes

Addresses a potential loop when the majority of peers indicate that we are contactable via an IPv6 address.

See https://github.com/sigp/discv5/pull/62 for further rationale.

## Additional Info

The alternative to this PR is to use `--disable-enr-auto-update` and then manually supply an `--enr-address` and `--enr-upd-port`. However, that requires the user to know their IP addresses in order for discovery to work properly. This might not be practical/achievable for some users, hence this hotfix.
This commit is contained in:
Paul Hauner
2021-02-21 23:47:52 +00:00
parent 8c6537e71d
commit 8949ae7c4e
3 changed files with 3 additions and 4 deletions

3
Cargo.lock generated
View File

@@ -1610,8 +1610,7 @@ checksum = "212d0f5754cb6769937f4501cc0e67f4f4483c8d2c3e1e922ee9edbe4ab4c7c0"
[[package]]
name = "discv5"
version = "0.1.0-beta.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f6f52d2228d51e8f868a37d5b5b25b82c13552b635d5b47c3a5d53855a6fc4f0"
source = "git+https://github.com/sigp/discv5?rev=02d2c896c66f8dc2b848c3996fedcd98e1dfec69#02d2c896c66f8dc2b848c3996fedcd98e1dfec69"
dependencies = [
"aes-ctr",
"aes-gcm 0.8.0",