Usage: squid-substrate-metadata-explorer squid-substrate-metadata-explorer --chain <ws://> --out <file> [options]
Explores chain spec versions.
It scans the chain and finds all blocks where new spec version was introduced.
The result of exploration is saved in a json file:
If the output file already exists, exploration will start from the last known block.
The resulting file will be updated with new data.
--chain <ws://> chain rpc endpoint
--archive <url> squid substrate archive (significantly speedups exploration)
-h, --help display help for command