content: /*
   * Copyright 2024 Ant Group
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.alipay.antchain.bridge.ptc.committee.node.config;
  
  import java.security.PrivateKey;
  
  import com.alipay.antchain.bridge.commons.bcdns.AbstractCrossChainCertificate;
  import com.alipay.antchain.bridge.commons.bcdns.utils.CrossChainCertificateUtil;
  import com.alipay.antchain.bridge.commons.utils.crypto.SignAlgoEnum;
  import lombok.Getter;
  import lombok.SneakyThrows;
  import org.springframework.beans.factory.annotation.Value;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.core.io.Resource;
  
  @Configuration
  @Getter
  public class CredentialConfig {
  
      @Bean
      @SneakyThrows
      public PrivateKey nodeKey(
              @Value("${committee.node.credential.sign-algo:KECCAK256_WITH_SECP256K1}") SignAlgoEnum signAlgo,
              @Value("${committee.node.credential.private-key-file}") Resource privateKeyFile) {
          return signAlgo.getSigner().readPemPrivateKey(privateKeyFile.getContentAsByteArray());
      }
  
      @Bean
      @SneakyThrows
      public AbstractCrossChainCertificate ptcCrossChainCert(
              @Value("${committee.node.credential.cert-file}") Resource certFile) {
          return CrossChainCertificateUtil.readCrossChainCertificateFromPem(certFile.getContentAsByteArray());
      }
  }
  