* common/prque, eth/downloader: fix timeout resurrection panic

* common/prque: revert -1 hack for les, temporaryly!

* common, core, eth, les, trie: make prque generic

* les/vflux/server: fixed issues in priorityPool

* common, core, eth, les, trie: make priority also generic in prque

* les/flowcontrol: add test case for priority accumulator overflow

* les/flowcontrol: avoid priority value overflow

* common/prque: use int priority in some tests

No need to convert to int64 when we can just change the type used by the
queue.

* common/prque: remove comment about int64 range

---------
Co-authored-by: Zsolt Felfoldi <zsfelfoldi@gmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>

* ethdb: use pebble
Co-authored-by: Gary Rong <garyrong0905@gmail.com>

foo

update

* apply suggested changes

* flags: go format

node: fix ddir lookup mistake

accounts/abi/bind: fix go.mod replacement for generated binding

deps: update pebble + with fix 32-bit build

* ethdb/pebble: respect max memtable size

* core/rawdb, ethdb: enable pebble on non-32bit platforms only

* core/rawdb: fix build tags, fix some review concerns

* core/rawdb: refactor methods for database opening

* core/rawdb: remove erroneous build tag

* cmd/geth: fix the flag default handling + testcase

* cmd/geth: improve testing regarding custom backends

* ethdb/pebble, deps: update pebble dependency

* core/rawdb: replace method with Open

* ethdb/pebble: several updates for pebble (#49)

* ethdb/pebble: fix size count in batch

* ethdb/pebble: disable seek compaction

* ethdb/pebble: more fixes

* ethdb, core, cmd: polish and fixes (#50)

* cmd/utils, core/rawdb, ethdb/pebble: address some review concerns

* Update flags.go

* ethdb/pebble: minor refactors

* ethdb/pebble: avoid copy on batch replay

* ethdb: fix compilation flaw

* cmd: fix test fail due to mismatching error message

* cmd/geth, node: rename backingdb to db.engine

---------
Co-authored-by: Jared Wasinger <j-wasinger@hotmail.com>
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>

This change ports some changes from the main PBSS PR:

  - get rid of callback function in `trie.Database.Commit` which is not required anymore
  - rework the `nodeResolver` in `trie.Iterator` to make it compatible with multiple state scheme
  - some other shallow changes in tests and typo-fixes

* log: allow tabs in log messages

This fixes a regression where panic reports in RPC handlers were quoted
because they contain tab characters.

* Update format.go

Co-authored-by: Halil Yildirim <halilgolang@gmail.com>

According to the spec the payloadID needs to be random or dependent on all arguments, to prevent two payloads from clashing. This change adds withdrawals into the payload derivation. 

---------
Co-authored-by: lightclient@protonmail.com <lightclient@protonmail.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Felix Lange <fjl@twurst.com>

It's the same as math.HexOrDecimal64, which has more uses across the codebase.

This PR fixes this abi encoder/decoder to be more stringent. 

This updates the reference tests to the latest version.
Co-authored-by: Felix Lange <fjl@twurst.com>

This PR moves core/beacon to beacon/engine so that beacon-chain related code has its own top level package which also can house the the beacon lightclient-code.

This PR moves some trie-related db accessor methods to a different file, and also removes the schema type. Instead of the schema type, a string is used to distinguish between hashbased/pathbased db accessors.
This also moves some code from trie package to rawdb package.

This PR is intended to be a no-functionality-change prep PR for #25963 .

---------
Co-authored-by: Gary Rong <garyrong0905@gmail.com>

Co-authored-by: Felix Lange <fjl@twurst.com>

EIP-196 allows a zero value in the scalar argument to precompile `0x07`. This change adds a test for that case. 

This change fixes a minor flaw in the check for ipc endpoint length. The max_path_size is the max path that an ipc endpoint can have, which is 208. However, that size concerns the null-terminated pathname, so we need to account for an extra null-character too.

This change implements engine_getPayloadBodiesByHash and engine_getPayloadBodiesByRange, according to the specification at https://github.com/ethereum/execution-apis/blob/main/src/engine/shanghai.md#specification-4 .
Co-authored-by: Martin Holst Swende <martin@swende.se>

This change improves reusability of the EVM struct. Two methods are added:

- SetBlockContext(...)
- SetTracer(...)

Other attributes like the TransactionContext and the StateDB can already be updated.
BlockContext and Tracer are partially not updateable right now. This change fixes it and
opens the potential to reuse an EVM struct in more ways.
Co-authored-by: Felix Lange <fjl@twurst.com>

accounts, build, mobile: remove Android and iOS support

* eth: cmd: deprecate personal namespace

* eth: cmd: move deprecation to node

* node: disable toml of enablepersonal

* node: disable personal on ipc as well

* Update node/node.go
Co-authored-by: Martin Holst Swende <martin@swende.se>

* console: error -> warn

* node: less roulette

---------
Co-authored-by: Martin Holst Swende <martin@swende.se>

cmd/puppeth: remove puppeth

The execution-apis specification says that the full list of withdrawals should always be returned when requesting a block over RPC:

https://github.com/ethereum/execution-apis/blob/378c4304f75b5af2c9b5263c9c76b511e33e8984/src/schemas/block.yaml#L90-L94

This change adopts the expected behavior.

fix grammar typo

fix broken link to DNS discovery tutorial

Fixes a regression introduced in #26549 

Adds blocktest subcommand to the evm command, which is very similar to statetest, but instead of loading a StateTest static test it loads a BlockchainTest from a json file and runs it.
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: lightclient <14004106+lightclient@users.noreply.github.com>

This change removes the Infura rinkeby bootnode as well as two deprecated ropsten bootnodes. 
Co-authored-by: Nicola Cocchiaro <ncocchiaro@users.noreply.github.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>