I've been trying to implement a subgraph using graph-protocol's graph-node by changing this file to have ethereum: 'mainnet:https://rpc.apothem.network'.
But running docker-compose up with this gives the following error. Aug 29 20:46:40.700 WARN Trying again after eth_getBlockByNumber(0, false) RPC call failed (attempt #11) with result Err(Decoder error: Error("invalid length 43, expected a (both 0x-prefixed or not) hex string with length of 40", line: 0, column: 0)), provider: mainnet-rpc-0
I was kindly pointed to this post which does say that it is possible to have a subgraph, but haven't been able to tell the difference from my code to the one in the examples.
Can someone point me in the right direction here? What am i missing?
I have cloned gzliudan/graph-node but still get these errors | Aug 31 13:12:23.552 WARN Trying again after eth_getBlockByNumber(0, false) RPC call failed (attempt #16) with result Err(Decoder error: Error("invalid length 43, expected a (both 0x-prefixed or not) hex string with length of 40", line: 0, column: 0)), provider: mainnet-rpc-0 and when trying to deploy Failed to deploy to Graph node http://localhost:8020/: network not supported by registrar: no network mainnet found on chain ethereum
I've been trying to implement a subgraph using graph-protocol's graph-node by changing this file to have
ethereum: 'mainnet:https://rpc.apothem.network'.But running
docker-compose upwith this gives the following error.Aug 29 20:46:40.700 WARN Trying again after eth_getBlockByNumber(0, false) RPC call failed (attempt #11) with result Err(Decoder error: Error("invalid length 43, expected a (both 0x-prefixed or not) hex string with length of 40", line: 0, column: 0)), provider: mainnet-rpc-0I was kindly pointed to this post which does say that it is possible to have a subgraph, but haven't been able to tell the difference from my code to the one in the examples.
Can someone point me in the right direction here? What am i missing?
looking into it
Hi
You need to use the GitHub we provide we have modified the graph source code to be adoptable with xdc network.
I have cloned gzliudan/graph-node but still get these errors
| Aug 31 13:12:23.552 WARN Trying again after eth_getBlockByNumber(0, false) RPC call failed (attempt #16) with result Err(Decoder error: Error("invalid length 43, expected a (both 0x-prefixed or not) hex string with length of 40", line: 0, column: 0)), provider: mainnet-rpc-0and when trying to deployFailed to deploy to Graph node http://localhost:8020/: network not supported by registrar: no network mainnet found on chain ethereumlet me check
you havent switched to the xdc branch
git checkout -b xdc origin/xdc
you need to instal from the adress we provide