ckETH: a canister-issued Ether twin token on the IC

Hi @Gotcha

You are correct. There is currently an IPv6 connectivity problem with rpc.ankr.com. This is readily visible in the logs as you probably have seen

ConsistentHttpOutcallError(IcError { code: SysTransient, message: \"Connecting to rpc.ankr.com failed: Failed to directly connect: client error (Connect)\" })

A quick dig shows that there is currently no AAAA record for rpc.ankr.com.

dig AAAA rpc.ankr.com

; <<>> DiG 9.10.6 <<>> AAAA rpc.ankr.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 3303
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;rpc.ankr.com.			IN	AAAA
...

We opened a ticket by Ankr and they seem to be responsive, so let’s hope that the problem is soon fixed :crossed_fingers:.

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