ethproxy

Ethereum Backend Proxy

To run the example client, proxy, and backend:

• make binary
• ./dist/backend
• PROXY_BACKEND_ENDPOINT=ws://localhost:7000 ./dist/proxy
• ./dist/client

Env Flags Needed for the proxy

• PROXY_API_PORT Endpoint for executing proxy methods
• PROXY_BACKEND_ENDPOINT Backend endpoint to proxy requests to
• PROXY_WS_PORT Websocket port to connect to
• PROXY_LOG_LEVEL "info" is default, "debug" prints all jsonRPC requests and responses

Proxy RPC Methods

Methods can be found in /pkg/api/api.go

To interact with the proxy and execute internal commands to, for example, record or alter the block number of the chain, a json RPC call may be sent to the proxy API as such:

POST /execute
{"method": "blockNumberRecord"}

POST /execute
{"method": "blockNumberFreeze"}

Deployment

ethersphere/beelocal

OPTS=skip-vet ./beelocal.sh

ethersphere/ethproxy

cd deploy
helmsman -apply -f ethproxy.yaml

ethersphere/beekeeper

Copy beekeeper/config/local.yml to ~/.beekeeper/local.yaml and change swap-endpoint to ws://ethproxy:8546

beekeeper create bee-cluster --cluster-name local

Logs

kubectl get pods -n local
kubectl logs -n local -f {proxy container name}