The feature update allows the GraphQL API endpoint to retrieve
transaction signature R,S,V parameters.
Co-authored-by: amitshah <amitshah0t7@gmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>

Fixes: #20587, ethereum/web3.py#1572

For longer records and subtree entries, the deployer created two
separate TXT records. This doesn't work as intended because the client
will receive the two records in arbitrary order. The fix is to encode
longer values as "string1""string2" instead of "string1", "string2".
This encoding creates a single record on AWS Route53.

* trie: make hasher parallel when number of changes are large

* trie: remove unused field dirtyCount

* trie: rename unhashedCount/unhashed

Adds the 'geth dumpgenesis' command, which writes the configured
genesis in JSON format to stdout. This provides a way to generate the
data (structure and content) that can then be used with the 'geth init'
command.

* core/vm/runtime: add test for blockhash

* core/evm: less iteration in blockhash

* core/vm/runtime: nitpickfix
Co-authored-by: Péter Szilágyi <peterke@gmail.com>

* add regression tests for #20611

* eth/tracers: fix panics occurring for invalid params in js-tracers
Co-authored-by: Martin Holst Swende <martin@swende.se>

* trie:  make db insert use size instead of full data

* core/state: minor optimization in state onleaf allocation

* trie: implement dedicated committer and hasher

* trie: use dedicated committer/hasher

* trie: linter nitpicks

* core/state, trie: avoid unnecessary storage trie load+commit

* trie: review feedback, mainly docs + minor changes

* trie: start deprecating old hasher

* trie: fix misspell+lint

* trie: deprecate hasher.go, make proof framework use new hasher

* trie: rename pure_committer/hasher to committer/hasher

* trie, core/state: fix review concerns

* trie: more review concerns

* trie: make commit collapse into hashnode, don't touch dirtyness

* trie: goimports fixes

* trie: remove panics

* signer: replace otto with goja

* go.mod: remove Otto

Fixes #20467
Co-authored-by: meowsbits <45600330+meowsbits@users.noreply.github.com>

This change makes the client attempt to reconnect when a write fails.
We already had reconnect support, but the reconnect would previously
happen on the next call after an error. Being more eager leads to a
smoother experience overall.

This replaces the JavaScript interpreter used by the console with goja,
which is actively maintained and a lot faster than otto. Clef still uses otto
and eth/tracers still uses duktape, so we are currently dependent on three
different JS interpreters. We're looking to replace the remaining uses of otto
soon though.

* abidump: implement abi dump command

* cmd/abidump: add license

* log: delete RotatingFileHandler

We added this for the dashboard, which is gone now. The
handler never really worked well and had data race and file
handling issues.

* internal/debug: remove unused RotatingFileHandler setup code

params: update CHTs for v1.9.10 release

travis: bump Android builder to Go 1.13.6

appveyor: bump Go to 1.13.6 on Windows

* trie/tests: add benchmarks and update trie tests

* trie: update benchmark tests

* trie: utilize callbacks instead of amassing lists of hashes in database ref/unref

* trie: replace remaining non-callback based accesses

* core: write chain data in atomic way

* core, light: address comments

* core, light: fix linter

* core, light: address comments

This change works around the 32k RDATA character limit per change
request and fixes several issues in the deployer which prevented it from
working for our production trees.

This is a temporary fix for a problem which started happening when the
dialer was changed to read nodes from an enode.Iterator. Before the
iterator change, discovery queries would always return within a couple
seconds even if there was no Internet access. Since the iterator won't
return unless a node is actually found, discoverTask can take much
longer. This means that the 'emergency connect' logic might not execute
in time, leading to a stuck node.

* p2p: wait for goroutine exit, fixes #20558

* p2p: wait for all slots on exit
Co-authored-by: Martin Holst Swende <martin@swende.se>