docs: public Collection<ProposalResponse> sendInstantiationProposal(InstantiateProposalRequest instantiateProposalRequest,
                                                                    Collection<Peer> peers) throws InvalidArgumentException, ProposalException {
          checkChannelState();
          if (null == instantiateProposalRequest) {
              throw new InvalidArgumentException("InstantiateProposalRequest is null");
          }
  
          instantiateProposalRequest.setSubmitted();
  
          checkPeers(peers);
  
          try {
              TransactionContext transactionContext = getTransactionContext(instantiateProposalRequest.getUserContext());
              transactionContext.setProposalWaitTime(instantiateProposalRequest.getProposalWaitTime());
              InstantiateProposalBuilder instantiateProposalbuilder = InstantiateProposalBuilder.newBuilder();
              instantiateProposalbuilder.context(transactionContext);
              instantiateProposalbuilder.argss(instantiateProposalRequest.getArgs());
              instantiateProposalbuilder.chaincodeName(instantiateProposalRequest.getChaincodeName());
              instantiateProposalbuilder.chaincodeType(instantiateProposalRequest.getChaincodeLanguage());
              instantiateProposalbuilder.chaincodePath(instantiateProposalRequest.getChaincodePath());
              instantiateProposalbuilder.chaincodeVersion(instantiateProposalRequest.getChaincodeVersion());
              instantiateProposalbuilder.chaincodEndorsementPolicy(instantiateProposalRequest.getChaincodeEndorsementPolicy());
              instantiateProposalbuilder.chaincodeCollectionConfiguration(instantiateProposalRequest.getChaincodeCollectionConfiguration());
              instantiateProposalbuilder.setTransientMap(instantiateProposalRequest.getTransientMap());
  
              FabricProposal.Proposal instantiateProposal = instantiateProposalbuilder.build();
              SignedProposal signedProposal = getSignedProposal(transactionContext, instantiateProposal);
  
              return sendProposalToPeers(peers, signedProposal, transactionContext);
          } catch (Exception e) {
              throw new ProposalException(e);
          }
      }