add missing license headers

firmware/fsm_msg_coin.h

@@ -1,3 +1,22 @@
+/*
+ * This file is part of the TREZOR project, https://trezor.io/
+ *
+ * Copyright (C) 2018 Pavol Rusnak <stick@satoshilabs.com>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 void fsm_msgGetPublicKey(GetPublicKey *msg)
 {
 	RESP_INIT(PublicKey);

firmware/fsm_msg_common.h

@@ -1,3 +1,22 @@
+/*
+ * This file is part of the TREZOR project, https://trezor.io/
+ *
+ * Copyright (C) 2018 Pavol Rusnak <stick@satoshilabs.com>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 void fsm_msgInitialize(Initialize *msg)
 {
 	recovery_abort();

firmware/fsm_msg_crypto.h

@@ -1,3 +1,22 @@
+/*
+ * This file is part of the TREZOR project, https://trezor.io/
+ *
+ * Copyright (C) 2018 Pavol Rusnak <stick@satoshilabs.com>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 void fsm_msgCipherKeyValue(CipherKeyValue *msg)
 {
 	CHECK_INITIALIZED

firmware/fsm_msg_debug.h

@@ -1,3 +1,22 @@
+/*
+ * This file is part of the TREZOR project, https://trezor.io/
+ *
+ * Copyright (C) 2018 Pavol Rusnak <stick@satoshilabs.com>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #if DEBUG_LINK
 
 void fsm_msgDebugLinkGetState(DebugLinkGetState *msg)

firmware/fsm_msg_ethereum.h

@@ -1,3 +1,22 @@
+/*
+ * This file is part of the TREZOR project, https://trezor.io/
+ *
+ * Copyright (C) 2018 Pavol Rusnak <stick@satoshilabs.com>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 void fsm_msgEthereumSignTx(EthereumSignTx *msg)
 {
 	CHECK_INITIALIZED

firmware/fsm_msg_nem.h

@@ -1,3 +1,22 @@
+/*
+ * This file is part of the TREZOR project, https://trezor.io/
+ *
+ * Copyright (C) 2017 Saleem Rashid <trezor@saleemrashid.com>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 void fsm_msgNEMGetAddress(NEMGetAddress *msg)
 {
 	if (!msg->has_network) {

firmware/fsm_msg_stellar.h

@@ -1,3 +1,22 @@
+/*
+ * This file is part of the TREZOR project, https://trezor.io/
+ *
+ * Copyright (C) 2018 ZuluCrypto <zulucrypto@protonmail.com>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 void fsm_msgStellarGetAddress(StellarGetAddress *msg)
 {
     RESP_INIT(StellarAddress);

firmware/stellar.c

@@ -1,5 +1,7 @@
 /*
- * This file is part of the TREZOR project.
+ * This file is part of the TREZOR project, https://trezor.io/
+ *
+ * Copyright (C) 2018 ZuluCrypto <zulucrypto@protonmail.com>
  *
  * This library is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -13,16 +15,17 @@
  *
  * You should have received a copy of the GNU Lesser General Public License
  * along with this library.  If not, see <http://www.gnu.org/licenses/>.
- *
- * Stellar signing workflow:
- *  1. Client sends a StellarSignTx method to the device with transaction header information
- *  2. Device confirms transaction details with the user and requests first operation
- *  3. Client sends protobuf message with details about the operation to sign
- *  4. Device confirms operation with user
- *  5a. If there are more operations in the transaction, device responds with StellarTxOpRequest. Go to 3
- *  5b. If the operation is the last one, device responds with StellarSignedTx
  */
 
+// Stellar signing workflow:
+//
+// 1.  Client sends a StellarSignTx method to the device with transaction header information
+// 2.  Device confirms transaction details with the user and requests first operation
+// 3.  Client sends protobuf message with details about the operation to sign
+// 4.  Device confirms operation with user
+// 5a. If there are more operations in the transaction, device responds with StellarTxOpRequest. Go to 3
+// 5b. If the operation is the last one, device responds with StellarSignedTx
+
 #include <stdbool.h>
 #include <time.h>
 #include "messages.h"

firmware/stellar.h

@@ -1,5 +1,7 @@
 /*
- * This file is part of the TREZOR project.
+ * This file is part of the TREZOR project, https://trezor.io/
+ *
+ * Copyright (C) 2018 ZuluCrypto <zulucrypto@protonmail.com>
  *
  * This library is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by