void putBuffer(final byte[] buf) throws NoSuchAlgorithmException {
    if (this.inputs.contains(buf)) {
      return;
    }

    this.inputs.add(buf);

    writeCorpusFile(buf);
  }
Create a corpus

@param dirs The directory to store the corpus files
testfuzz/src/main/java/org/hyperledger/besu/testfuzz/javafuzz/Corpus.java