Either archive me or transfer me to cerc-io

[i-norden]

I don't think this repo is used anymore, as similar functionality has been internalized into ipld-eth-server: it will forward requests to configured geth node if it can't satisfy them with the local PostgesDB, and if it is a request whereby the missing data can be readily attributed to a single missing statediff object then it will forward a request to statediff that block to the vdb geth node as well.