* Move ETL to erigon-lib

* Update link in the readme

* go mod tidy

* Use common/chan.go from erigon-lib

* Clean up

* Fix lint

* Fix test

* Fix compilation

Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>

* Pruning for: exec, log_index, tx_lookup, history stages

* Pruning for: exec, log_index, tx_lookup, history stages

* Pruning for: exec, log_index, tx_lookup, history stages

* Pruning for: exec, log_index, tx_lookup, history stages

* add tvm flag

* save

* db migration for storage mode
add flag --prune=
remove flag --storage-mode=
add flag --experiments=tevm,...
rename integration set_storage_mode to set_prune

* fix

* forward move of stages must skip everything before PruneTo

* keep in db progress of prune method

* keep in db progress of prune method

* simplify logs

* simplify logs

* simplify logs

* fix test

* simplify logs

* simplify logs

* simplify logs

* simplify logs

* remove callTraceSet as dupsort
use etl transform for txlookup prune
remove some logs

* cleanup tests a bit

* print_stages and eth_sync to show prune progress

* fix print_stages

* add readme about --prune.to flag

* more docs

* add --prune.history.older and other flags support

* fix migration on empty db

* better toString

* better toString

* add defer collector.Close

* add defer collector.Close

* remove ctx from state writer interface

* call me baby

* save

* save

* can process block 1

* can process block 1

* can process block 1

* can process block 1

* save

* save

* parse logs logic

* cleans

* cleans

* cleans

* fix test

* get rid of ObjectDatabase

* sn_builder_prototype2

* save state

* save state

* integration step1

* fix lint

* fix

* fix test

* integrate migrator.finish

* fix lint

* fix build

* fix typo

* save state

* body snapshot test

* unique tx

* body snapshot generation using walk

* move methods out of test

* block data verification added

* fix lint

* test with remove works correctly

* fix lint

* remove experiment test

* fix test

* add comment

* add second layer of remove test

* rename test

* fix typos

* fix lint

* revert testdata

* body snapshot migration save state

* fix body snapshot migration

* fix after merge

* remove debug test

* debug windows build

* fix build

* fix

* fix lint

* debug

* fix

* fix windows build

* simplify snapshot management&&get rid of lazy tx

* fix lint

* fix windows path

* debug

* debug

* debug

* debug

* remove geometry experiments

* skip windows tests

* clean

* fix

* fix ;int

* no reason to copy if we work with ethdb.Tx (user of ethdb.Tx expecting that all data valid until end of tx)

* less objects

* Pull grpc bindings into erigon-lib

* Remove mdbx dist

Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>

* handle chain flag in integration

* handle chain flag in integration

* handle chain flag in integration

* save

* save

* merge devel

* save

* noopWriter - one is enough

* chain spec parser

* chain spec parser

* embed

* embed

* embed

* embed

* embed

* embed

* embed

* clean

* clean

* correct alloc after reset state

* correct alloc after reset state

* correct alloc after reset state

* integration reset state now does re-apply genesis and chainConfig

* eips summary

* eips summary

* eips summary

* Remove unused tables, soft rename, take 3

* Bump db schema version

* nil check in migration