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prysm-pulse/validator/keymanager/remote-web3signer
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Radosław Kapka 91504eb95a
Improve vc logs (#13573) 
* duties

* atts

* revert some changes

* revert timeTillDuty

* Manu's review

* Revert "Auxiliary commit to revert individual files from 6806ca9fbe18101f58ccb40fe191c61c183735a8"

This reverts commit 0820c870d2627950179b0edf7ce62ee4fa4a03a3.

* remove trash

* more reivew

* making Manu happy

* test fixes
2024-02-08 18:24:03 +00:00
..
internal Improve vc logs (#13573) 2024-02-08 18:24:03 +00:00
v1 Validator client: remove blob signing (#13169) 2023-11-03 12:10:15 -07:00
BUILD.bazel HTTP Validator API: /eth/v1/keystores (#13113) 2023-10-31 16:33:54 +00:00
keymanager_test.go Validator client: remove blob signing (#13169) 2023-11-03 12:10:15 -07:00
keymanager.go Validator client: remove blob signing (#13169) 2023-11-03 12:10:15 -07:00
metrics.go Validator client: remove blob signing (#13169) 2023-11-03 12:10:15 -07:00
README.md Deneb - web3signer (#12767) 2023-10-16 18:06:36 +00:00

README.md

Web3Signer

Web3Signer is a popular remote signer tool by Consensys to allow users to store validation keys outside the validation client and signed without the vc knowing the private keys. Web3Signer Specs are found by searching Consensys' Web3Signer API specification

issue: https://github.com/prysmaticlabs/prysm/issues/9994

API interface: https://github.com/ethereum/remote-signing-api

Features

CLI

detailed info found on https://docs.prylabs.network/docs/wallet/web3signer

Flags used on validator client

  • --validators-external-signer-url=http://localhost:9000

with hex keys

  • --validators-external-signer-public-keys=0xa99a...e44c,0xb89b...4a0b

with url

  • --validators-external-signer-public-keys=https://web3signer.com/api/v1/eth2/publicKeys

API

  • Get Public keys: returns all public keys currently stored with web3signer excluding newly added keys if reload keys was not run.
  • Sign: Signs a message with a given public key. There are several types of messages that can be signed ( web3signer type to prysm type):
    • BLOCK <- *validatorpb.SignRequest_Block
    • ATTESTATION <- *validatorpb.SignRequest_AttestationData
    • AGGREGATE_AND_PROOF <- *validatorpb.SignRequest_AggregateAttestationAndProof
    • AGGREGATION_SLOT <- *validatorpb.SignRequest_Slot
    • BLOCK_ALTAIR <- *validatorpb.SignRequest_BlockAltair
    • BLOCK_BELLATRIX <- *validatorpb.SignRequest_BlockBellatrix
    • BLINDED_BLOCK_BELLATRIX <- *validatorpb.SignRequest_BlindedBlockBellatrix
    • DEPOSIT <- not supported
    • RANDAO_REVEAL <- *validatorpb.SignRequest_Epoch
    • VOLUNTARY_EXIT <- *validatorpb.SignRequest_Exit
    • SYNC_COMMITTEE_MESSAGE <- *validatorpb.SignRequest_SyncMessageBlockRoot
    • SYNC_COMMITTEE_SELECTION_PROOF <- *validatorpb.SignRequest_SyncAggregatorSelectionData
    • SYNC_COMMITTEE_CONTRIBUTION_AND_PROOF <- *validatorpb.SignRequest_ContributionAndProof
  • Reload Keys: reloads all public keys from the web3signer.
  • Get Server Status: returns OK if the web3signer is ok.

Files Added and Files Changed

  • Files Added:

    • validator/keymanager/remote-web3signer package

  • Files Modified:

    • modified: cmd/validator/flags/flags.go
    • modified: validator/accounts/accounts_backup.go
    • modified: validator/accounts/accounts_list.go
    • modified: validator/accounts/iface/wallet.go
    • modified: validator/accounts/userprompt/prompt.go
    • modified: validator/accounts/wallet/wallet.go
    • modified: validator/accounts/wallet_create.go
    • modified: validator/client/runner.go
    • modified: validator/client/validator.go
    • modified: validator/keymanager/remote-web3signer/keymanager.go
    • modified: validator/keymanager/types.go