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Add REST implementation for Validator's ProposeBeaconBlock #11731

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PatriceVignola
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What type of PR is this?

Feature

What does this PR do? Why is it needed?

It adds the ProposeBeaconBlock REST API endpoint for the validator.

Other notes for review

I originally thought about using a reflection approach since all the field names easily match, but I ultimately decided against it because the cons seem to outweigh the pros (slower, errors caught at runtime instead of compile time, more fragile, harder to read). I would have used Go generics if it were possible to call their members, but it doesn't seem to be supported yet.

Also, I didn't find the Capella json structs in the codebase, only BlindedCapella. I wonder if I'm missing something or if it just hasn't been added yet?

@PatriceVignola PatriceVignola requested a review from a team as a code owner December 7, 2022 06:31
@rkapka
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rkapka commented Dec 7, 2022

Also, I didn't find the Capella json structs in the codebase, only BlindedCapella. I wonder if I'm missing something or if it just hasn't been added yet?

It's here: #11706. We can't merge it yet because we need some more testing of Capella.

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Root calculation is wrong

validator/client/beacon-api/beacon_api_helpers.go Outdated Show resolved Hide resolved
validator/client/beacon-api/beacon_block_json_helpers.go Outdated Show resolved Hide resolved
validator/client/beacon-api/json_rest_handler.go Outdated Show resolved Hide resolved
validator/client/beacon-api/propose_beacon_block.go Outdated Show resolved Hide resolved
validator/client/beacon-api/propose_beacon_block.go Outdated Show resolved Hide resolved
validator/client/beacon-api/propose_beacon_block.go Outdated Show resolved Hide resolved
validator/client/beacon-api/propose_beacon_block.go Outdated Show resolved Hide resolved
@PatriceVignola PatriceVignola requested review from rkapka and removed request for potuz and terencechain December 8, 2022 04:58
@rkapka
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rkapka commented Dec 8, 2022

There are linting issues

@PatriceVignola PatriceVignola requested a review from rkapka December 8, 2022 20:52
rkapka
rkapka previously approved these changes Dec 9, 2022
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Looks good!

@prylabs-bulldozer prylabs-bulldozer bot merged commit fa01ee5 into prysmaticlabs:develop Dec 12, 2022
kasey pushed a commit that referenced this pull request Dec 12, 2022
* WIP

* WIP

* WIP

* Add tests

* WIP

* Add more tests

* Address DeepSource errors

* Remove unused param

* Add more tests

* Address PR comments

* Address PR comments

* Fix formatting

* Remove unused parameter

* Fix TestLittleEndianBytesToBigInt

Co-authored-by: Radosław Kapka <rkapka@wp.pl>
nisdas added a commit that referenced this pull request Dec 13, 2022
* WIP trying to start from bellatrix state

* env var to control log path with unique paths

due to flaky test re-run behavior, logs from a failed test run are
overwritten by subsequent retries. This makes it difficult to retrieve
logs after the first failed run. It also takes some squinting through
output to find the location of the log file in the first place. This
flag enables logs to be placed in an arbitrary path. Note that bazel
sandboxing generally will force this path to be in the /tmp tree.

* WIP - grabbing changes from rm-pre-genesis branch

* combine bellatrix state w/ rm-pre-genesis branch

* WIP

* use encoding/detect for genesis state bytes

* WIP more fixes towards start from bellatrix

* remove debug wrapping

* WIP

* multiple bugfixes

* fix fork ordering bug and bellatrix genesis blocks

* send deposits, spam tx to advance, fix miner alloc

* WIP

* WIP mess

* WIP

* Print process ID information for purposes of attaching a debugger

* bugs: genesis body_root and deposit index mismatch

* fix voting period start, skip altair check

* add changes

* make it better

* rm startup FCU, rm logs

* cleanup import grouping&ordering

* restore FCU log, get rid of tmp var

* rm newline

* restore newline

* restore wrapped error

* rm newline

* removing boot node version override

this doesn't seem to matter?

* add issue number to todo comment

* rm commented code

* rm vmdebug geth flag

* unexport values only used with genesis test pkg

and add comments where missing from exported values.

* adding comments to special cases for testnets

* migrate comments from PR to actual code :)

* rm unused test param

* mark e2e spawns exempt from gosec warning

* Fix DeepSource errors in `proposer_bellatrix.go` (#11739)

* Fix DeepSource errors in

* Omit receiver name

* Address PR comments

* Remove unused variable

* Fix more DeepSource errors

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Remove `Test_IsExecutionEnabledCapella` (#11752)

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Add REST implementation for Validator's `ProposeBeaconBlock` (#11731)

* WIP

* WIP

* WIP

* Add tests

* WIP

* Add more tests

* Address DeepSource errors

* Remove unused param

* Add more tests

* Address PR comments

* Address PR comments

* Fix formatting

* Remove unused parameter

* Fix TestLittleEndianBytesToBigInt

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* fix validator client (#11755)

* fix validator client

(cherry picked from commit deb1389)

* Use signed changes in middleware block

Co-authored-by: Potuz <potuz@prysmaticlabs.com>

* API `finalized` metadata field - update protos (#11749)

* API `finalized` metadata field - update protos

* change nums

Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>

* log breaks unit tests that don't do full arg setup

easiest to just remove it for now

* restore prior behavior of phase0 block for altair

* update unit tests to account for special case

* loosen condition for fork version to match config

we don't know which fork version genesis will start from, so we
shouldn't force it to be a phase0 genesis.

* skip until we can mod configs at runtime

* NewGenesisBlockForState computes state root itself

* rm noisy log

* this log would be noisy in mainnet

* fix format specifier, []byte -> string

* core.Genesis UnmarshalJson has a value receiver :)

* no longer needs to be exported

Co-authored-by: Kasey Kirkham <kasey@users.noreply.github.com>
Co-authored-by: prestonvanloon <preston@prysmaticlabs.com>
Co-authored-by: nisdas <nishdas93@gmail.com>
Co-authored-by: Patrice Vignola <vignola.patrice@gmail.com>
Co-authored-by: Radosław Kapka <rkapka@wp.pl>
Co-authored-by: terencechain <terence@prysmaticlabs.com>
Co-authored-by: Potuz <potuz@prysmaticlabs.com>
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
roberto-bayardo pushed a commit to roberto-bayardo/prysm that referenced this pull request Dec 17, 2022
…iclabs#11731)

* WIP

* WIP

* WIP

* Add tests

* WIP

* Add more tests

* Address DeepSource errors

* Remove unused param

* Add more tests

* Address PR comments

* Address PR comments

* Fix formatting

* Remove unused parameter

* Fix TestLittleEndianBytesToBigInt

Co-authored-by: Radosław Kapka <rkapka@wp.pl>
roberto-bayardo pushed a commit to roberto-bayardo/prysm that referenced this pull request Dec 17, 2022
* WIP trying to start from bellatrix state

* env var to control log path with unique paths

due to flaky test re-run behavior, logs from a failed test run are
overwritten by subsequent retries. This makes it difficult to retrieve
logs after the first failed run. It also takes some squinting through
output to find the location of the log file in the first place. This
flag enables logs to be placed in an arbitrary path. Note that bazel
sandboxing generally will force this path to be in the /tmp tree.

* WIP - grabbing changes from rm-pre-genesis branch

* combine bellatrix state w/ rm-pre-genesis branch

* WIP

* use encoding/detect for genesis state bytes

* WIP more fixes towards start from bellatrix

* remove debug wrapping

* WIP

* multiple bugfixes

* fix fork ordering bug and bellatrix genesis blocks

* send deposits, spam tx to advance, fix miner alloc

* WIP

* WIP mess

* WIP

* Print process ID information for purposes of attaching a debugger

* bugs: genesis body_root and deposit index mismatch

* fix voting period start, skip altair check

* add changes

* make it better

* rm startup FCU, rm logs

* cleanup import grouping&ordering

* restore FCU log, get rid of tmp var

* rm newline

* restore newline

* restore wrapped error

* rm newline

* removing boot node version override

this doesn't seem to matter?

* add issue number to todo comment

* rm commented code

* rm vmdebug geth flag

* unexport values only used with genesis test pkg

and add comments where missing from exported values.

* adding comments to special cases for testnets

* migrate comments from PR to actual code :)

* rm unused test param

* mark e2e spawns exempt from gosec warning

* Fix DeepSource errors in `proposer_bellatrix.go` (prysmaticlabs#11739)

* Fix DeepSource errors in

* Omit receiver name

* Address PR comments

* Remove unused variable

* Fix more DeepSource errors

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Remove `Test_IsExecutionEnabledCapella` (prysmaticlabs#11752)

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Add REST implementation for Validator's `ProposeBeaconBlock` (prysmaticlabs#11731)

* WIP

* WIP

* WIP

* Add tests

* WIP

* Add more tests

* Address DeepSource errors

* Remove unused param

* Add more tests

* Address PR comments

* Address PR comments

* Fix formatting

* Remove unused parameter

* Fix TestLittleEndianBytesToBigInt

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* fix validator client (prysmaticlabs#11755)

* fix validator client

(cherry picked from commit deb1389)

* Use signed changes in middleware block

Co-authored-by: Potuz <potuz@prysmaticlabs.com>

* API `finalized` metadata field - update protos (prysmaticlabs#11749)

* API `finalized` metadata field - update protos

* change nums

Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>

* log breaks unit tests that don't do full arg setup

easiest to just remove it for now

* restore prior behavior of phase0 block for altair

* update unit tests to account for special case

* loosen condition for fork version to match config

we don't know which fork version genesis will start from, so we
shouldn't force it to be a phase0 genesis.

* skip until we can mod configs at runtime

* NewGenesisBlockForState computes state root itself

* rm noisy log

* this log would be noisy in mainnet

* fix format specifier, []byte -> string

* core.Genesis UnmarshalJson has a value receiver :)

* no longer needs to be exported

Co-authored-by: Kasey Kirkham <kasey@users.noreply.github.com>
Co-authored-by: prestonvanloon <preston@prysmaticlabs.com>
Co-authored-by: nisdas <nishdas93@gmail.com>
Co-authored-by: Patrice Vignola <vignola.patrice@gmail.com>
Co-authored-by: Radosław Kapka <rkapka@wp.pl>
Co-authored-by: terencechain <terence@prysmaticlabs.com>
Co-authored-by: Potuz <potuz@prysmaticlabs.com>
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
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2 participants