| 1089 | */ |
| 1090 | |
| 1091 | td::Ref<vm::Cell> BaseRunner::sign_message(td::Ed25519::PrivateKey &pk, td::Ref<vm::Cell> msg) { |
| 1092 | auto hash = msg->get_hash(); |
| 1093 | auto signature = pk.sign(hash.as_slice()).move_as_ok(); |
| 1094 | CHECK(signature.size() == 64); |
| 1095 | |
| 1096 | vm::CellSlice cs{vm::NoVm{}, msg}; |
| 1097 | |
| 1098 | vm::CellBuilder cb; |
| 1099 | cb.store_bytes(signature.as_slice()); |
| 1100 | cb.store_bits(cs.as_bitslice()); |
| 1101 | while (cs.have_refs()) { |
| 1102 | cb.store_ref(cs.fetch_ref()); |
| 1103 | } |
| 1104 | |
| 1105 | return cb.finalize(); |
| 1106 | } |
| 1107 | |
| 1108 | td::Ref<vm::Cell> BaseRunner::sign_and_wrap_message(td::Ed25519::PrivateKey &pk, td::Ref<vm::Cell> msg, |
| 1109 | const block::StdAddress &return_excesses_to) { |