code.vegaprotocol.io/vega@v0.79.0/commands/ethereum_key_rotate_submission.go (about)

     1  // Copyright (C) 2023 Gobalsky Labs Limited
     2  //
     3  // This program is free software: you can redistribute it and/or modify
     4  // it under the terms of the GNU Affero General Public License as
     5  // published by the Free Software Foundation, either version 3 of the
     6  // License, or (at your option) any later version.
     7  //
     8  // This program is distributed in the hope that it will be useful,
     9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11  // GNU Affero General Public License for more details.
    12  //
    13  // You should have received a copy of the GNU Affero General Public License
    14  // along with this program.  If not, see <http://www.gnu.org/licenses/>.
    15  
    16  package commands
    17  
    18  import (
    19  	"code.vegaprotocol.io/vega/libs/crypto"
    20  	commandspb "code.vegaprotocol.io/vega/protos/vega/commands/v1"
    21  )
    22  
    23  func CheckEthereumKeyRotateSubmission(cmd *commandspb.EthereumKeyRotateSubmission) error {
    24  	return checkEthereumKeyRotateSubmission(cmd).ErrorOrNil()
    25  }
    26  
    27  func checkEthereumKeyRotateSubmission(cmd *commandspb.EthereumKeyRotateSubmission) Errors {
    28  	errs := NewErrors()
    29  
    30  	if cmd == nil {
    31  		return errs.FinalAddForProperty("ethereum_key_rotate_submission", ErrIsRequired)
    32  	}
    33  
    34  	if len(cmd.NewAddress) <= 0 {
    35  		errs.AddForProperty("ethereum_key_rotate_submission.new_address", ErrIsRequired)
    36  	} else if !crypto.EthereumIsValidAddress(cmd.NewAddress) {
    37  		errs.AddForProperty("ethereum_key_rotate_submission.new_address", ErrIsNotValidEthereumAddress)
    38  	}
    39  
    40  	if len(cmd.CurrentAddress) <= 0 {
    41  		errs.AddForProperty("ethereum_key_rotate_submission.current_address", ErrIsRequired)
    42  	} else if !crypto.EthereumIsValidAddress(cmd.CurrentAddress) {
    43  		errs.AddForProperty("ethereum_key_rotate_submission.current_address", ErrIsNotValidEthereumAddress)
    44  	}
    45  
    46  	if cmd.TargetBlock == 0 {
    47  		errs.AddForProperty("ethereum_key_rotate_submission.target_block", ErrIsRequired)
    48  	}
    49  
    50  	if cmd.EthereumSignature == nil {
    51  		errs.AddForProperty("ethereum_key_rotate_submission.signature", ErrIsRequired)
    52  	}
    53  
    54  	if len(cmd.SubmitterAddress) != 0 && !crypto.EthereumIsValidAddress(cmd.SubmitterAddress) {
    55  		errs.AddForProperty("ethereum_key_rotate_submission.submitter_address", ErrIsNotValidEthereumAddress)
    56  	}
    57  
    58  	return errs
    59  }