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* Update V3 from V4 * Fix build v3 -> v4 * Update ssz * Update beacon_chain.pb.go * Fix formatter import * Update update-mockgen.sh comment to v4 * Fix conflicts. Pass build and tests * Fix test
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
Support
WIP
Features
CLI
WIP
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