@trezor/connect/lib/api/cardano/cardanoAuxiliaryData.js

High-level javascript interface for Trezor hardware wallet.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.modifyAuxiliaryDataForBackwardsCompatibility = exports.transformAuxiliaryData = void 0;
const schema_utils_1 = require("@trezor/schema-utils");
const cardanoAddressParameters_1 = require("./cardanoAddressParameters");
const constants_1 = require("../../constants");
const cardano_1 = require("../../types/api/cardano");
const pathUtils_1 = require("../../utils/pathUtils");
const MAX_DELEGATION_COUNT = 32;
const transformDelegation = delegation => {
  if (delegation.votingPublicKey) {
    console.warn('Please use votePublicKey instead of votingPublicKey.');
    delegation.votePublicKey = delegation.votingPublicKey;
  }
  (0, schema_utils_1.Assert)(cardano_1.CardanoCVoteRegistrationDelegation, delegation);
  return {
    vote_public_key: delegation.votePublicKey,
    weight: delegation.weight
  };
};
const transformCvoteRegistrationParameters = cVoteRegistrationParameters => {
  if (cVoteRegistrationParameters.votingPublicKey) {
    console.warn('Please use votePublicKey instead of votingPublicKey.');
    cVoteRegistrationParameters.votePublicKey = cVoteRegistrationParameters.votingPublicKey;
  }
  if (cVoteRegistrationParameters.rewardAddressParameters) {
    console.warn('Please use paymentAddressParameters instead of rewardAddressParameters.');
    cVoteRegistrationParameters.paymentAddressParameters = cVoteRegistrationParameters.rewardAddressParameters;
  }
  (0, schema_utils_1.Assert)(cardano_1.CardanoCVoteRegistrationParameters, cVoteRegistrationParameters);
  const {
    paymentAddressParameters
  } = cVoteRegistrationParameters;
  if (paymentAddressParameters) {
    (0, cardanoAddressParameters_1.validateAddressParameters)(paymentAddressParameters);
  }
  const {
    delegations
  } = cVoteRegistrationParameters;
  if (delegations && delegations.length > MAX_DELEGATION_COUNT) {
    throw constants_1.ERRORS.TypedError('Method_InvalidParameter', `At most ${MAX_DELEGATION_COUNT} delegations are allowed in a CIP-36 registration`);
  }
  return {
    vote_public_key: cVoteRegistrationParameters.votePublicKey,
    staking_path: (0, pathUtils_1.validatePath)(cVoteRegistrationParameters.stakingPath, 3),
    payment_address_parameters: paymentAddressParameters ? (0, cardanoAddressParameters_1.addressParametersToProto)(paymentAddressParameters) : undefined,
    nonce: cVoteRegistrationParameters.nonce,
    format: cVoteRegistrationParameters.format,
    delegations: delegations?.map(transformDelegation),
    voting_purpose: cVoteRegistrationParameters.votingPurpose,
    payment_address: cVoteRegistrationParameters.paymentAddress
  };
};
const transformAuxiliaryData = auxiliaryData => {
  (0, schema_utils_1.Assert)(cardano_1.CardanoAuxiliaryData, auxiliaryData);
  let cVoteRegistrationParameters;
  if (auxiliaryData.cVoteRegistrationParameters) {
    cVoteRegistrationParameters = transformCvoteRegistrationParameters(auxiliaryData.cVoteRegistrationParameters);
  }
  return {
    hash: auxiliaryData.hash,
    cvote_registration_parameters: cVoteRegistrationParameters
  };
};
exports.transformAuxiliaryData = transformAuxiliaryData;
const modifyAuxiliaryDataForBackwardsCompatibility = auxiliary_data => {
  const {
    cvote_registration_parameters
  } = auxiliary_data;
  if (cvote_registration_parameters?.payment_address_parameters) {
    cvote_registration_parameters.payment_address_parameters = (0, cardanoAddressParameters_1.modifyAddressParametersForBackwardsCompatibility)(cvote_registration_parameters.payment_address_parameters);
    return {
      ...auxiliary_data,
      cvote_registration_parameters
    };
  }
  return auxiliary_data;
};
exports.modifyAuxiliaryDataForBackwardsCompatibility = modifyAuxiliaryDataForBackwardsCompatibility;
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