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3c20e08cba
This PR allows users to prune their nodes up to the Prague fork. It indirectly depends on #32157 and can't really be merged before eraE files are widely available for download. The `--history.chain` flag becomes mandatory for `prune-history` command. Here I've listed all the edge cases that can happen and how we behave: ## prune-history Behavior | From | To | Result | |-------------|--------------|--------------------------| | full | postmerge | ✅ prunes | | full | postprague | ✅ prunes | | postmerge | postprague | ✅ prunes further | | postprague | postmerge | ❌ can't unprune | | any | all | ❌ use import-history | ## Node Startup Behavior | DB State | Flag | Result | |-------------|--------------|----------------------------------------------------------------| | fresh | postprague | ✅ syncs from Prague | | full | postprague | ❌ "run prune-history first" | | postmerge | postprague | ❌ "run prune-history first" | | postprague | postmerge | ❌ "can't unprune, use import-history or fix flag" | | pruned | all | ✅ accepts known prune points | |
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| .. | ||
| abidump | ||
| abigen | ||
| blsync | ||
| clef | ||
| devp2p | ||
| era | ||
| ethkey | ||
| evm | ||
| geth | ||
| keeper | ||
| rlpdump | ||
| utils | ||
| workload | ||