From 779fae60581dec8bc147004e637e3328353fdc6f Mon Sep 17 00:00:00 2001
From: Markus Alvila <markus@towolabs.com>
Date: Thu, 5 Aug 2021 19:27:53 +0200
Subject: [PATCH] Add support for Songbird (SGB)

---
 Makefile                     |   8 ++++++--
 icons/nanos_app_songbird.gif | Bin 0 -> 73 bytes
 icons/nanox_app_songbird.gif | Bin 0 -> 57 bytes
 icons/songbird.png           | Bin 0 -> 10782 bytes
 src/chainConfig.h            |   3 ++-
 src/main.c                   |  11 +++++++++--
 src/tokens.c                 |   2 ++
 src/tokens.h                 |   2 ++
 8 files changed, 21 insertions(+), 5 deletions(-)
 create mode 100644 icons/nanos_app_songbird.gif
 create mode 100644 icons/nanox_app_songbird.gif
 create mode 100644 icons/songbird.png

diff --git a/Makefile b/Makefile
index 6b88b48..612610d 100755
--- a/Makefile
+++ b/Makefile
@@ -211,9 +211,13 @@ else ifeq ($(CHAIN),bsc)
 APP_LOAD_PARAMS += --path "44'/60'"
 DEFINES += CHAINID_UPCASE=\"BSC\" CHAINID_COINNAME=\"BNB\" CHAIN_KIND=CHAIN_KIND_BSC CHAIN_ID=56
 APPNAME = "Binance Smart Chain"
+else ifeq ($(CHAIN),songbird)
+APP_LOAD_PARAMS += --path "44'/554'" --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"SONGBIRD\" CHAINID_COINNAME=\"SGB\" CHAIN_KIND=CHAIN_KIND_SONGBIRD CHAIN_ID=19
+APPNAME = "Songbird"
 else
 ifeq ($(filter clean,$(MAKECMDGOALS)),)
-$(error Unsupported CHAIN - use ethereum, ropsten, ethereum_classic, expanse, poa, artis_sigma1, artis_tau1, rsk, rsk_testnet, ubiq, wanchain, kusd, musicoin, pirl, akroma, atheios, callisto, ethersocial, ellaism, ether1, ethergem, gochain, mix, reosc, hpb, tomochain, tobalaba, dexon, volta, ewc, webchain, thundercore, flare, flare_coston, theta)
+$(error Unsupported CHAIN - use ethereum, ropsten, ethereum_classic, expanse, poa, artis_sigma1, artis_tau1, rsk, rsk_testnet, ubiq, wanchain, kusd, musicoin, pirl, akroma, atheios, callisto, ethersocial, ellaism, ether1, ethergem, gochain, mix, reosc, hpb, tomochain, tobalaba, dexon, volta, ewc, webchain, thundercore, flare, flare_coston, theta, bsc, songbird)
 endif
 endif
 
@@ -384,4 +388,4 @@ include $(BOLOS_SDK)/Makefile.rules
 dep/%.d: %.c Makefile
 
 listvariants:
-	@echo VARIANTS CHAIN ethereum ropsten ethereum_classic expanse poa rsk rsk_testnet ubiq wanchain pirl akroma atheios callisto ethersocial ether1 gochain musicoin ethergem mix ellaism reosc hpb tomochain dexon volta ewc thundercore flare flare_coston theta bsc
+	@echo VARIANTS CHAIN ethereum ropsten ethereum_classic expanse poa rsk rsk_testnet ubiq wanchain pirl akroma atheios callisto ethersocial ether1 gochain musicoin ethergem mix ellaism reosc hpb tomochain dexon volta ewc thundercore flare flare_coston theta bsc songbird
diff --git a/icons/nanos_app_songbird.gif b/icons/nanos_app_songbird.gif
new file mode 100644
index 0000000000000000000000000000000000000000..302030bcf9cb31a05375e23f9d3967cf2725ffa8
GIT binary patch
literal 73
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Ri@h2Wnd&g_Rg@@$H2|Es8cYBH

literal 0
HcmV?d00001

diff --git a/icons/nanox_app_songbird.gif b/icons/nanox_app_songbird.gif
new file mode 100644
index 0000000000000000000000000000000000000000..1361a68860057a4115fa272c716b9a817c55b73d
GIT binary patch
literal 57
zcmZ?wbhEHb<YVAtXkcXc|NlP&1A`6_1NnRm3``O|{VTf<aNaQv+?OSJPT;kbtFS3s
KQfD74gEau8I1jA=

literal 0
HcmV?d00001

diff --git a/icons/songbird.png b/icons/songbird.png
new file mode 100644
index 0000000000000000000000000000000000000000..0fd35ec03277f489fe0687d52d83c964c2010639
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literal 0
HcmV?d00001

diff --git a/src/chainConfig.h b/src/chainConfig.h
index a845018..8be7e9e 100644
--- a/src/chainConfig.h
+++ b/src/chainConfig.h
@@ -55,7 +55,8 @@ typedef enum chain_kind_e {
     CHAIN_KIND_THUNDERCORE,
     CHAIN_KIND_FLARE,
     CHAIN_KIND_THETA,
-    CHAIN_KIND_BSC
+    CHAIN_KIND_BSC,
+    CHAIN_KIND_SONGBIRD
 } chain_kind_t;
 
 typedef struct chain_config_s {
diff --git a/src/main.c b/src/main.c
index ca26b41..e93aec7 100644
--- a/src/main.c
+++ b/src/main.c
@@ -256,6 +256,9 @@ tokenDefinition_t *getKnownToken(uint8_t *contractAddress) {
         case CHAIN_KIND_BSC:
             numTokens = NUM_TOKENS_BSC;
             break;
+        case CHAIN_KIND_SONGBIRD:
+            numTokens = NUM_TOKENS_SONGBIRD;
+            break;
     }
     for (i = 0; i < numTokens; i++) {
         switch (chainConfig->kind) {
@@ -351,12 +354,16 @@ tokenDefinition_t *getKnownToken(uint8_t *contractAddress) {
                 break;
             case CHAIN_KIND_FLARE:
                 currentToken = (tokenDefinition_t *) PIC(&TOKENS_FLARE[i]);
-                break case CHAIN_KIND_THETA : currentToken =
-                                                  (tokenDefinition_t *) PIC(&TOKENS_THETA[i]);
+                break;
+            case CHAIN_KIND_THETA:
+                currentToken = (tokenDefinition_t *) PIC(&TOKENS_THETA[i]);
                 break;
             case CHAIN_KIND_BSC:
                 currentToken = (tokenDefinition_t *) PIC(&TOKENS_BSC[i]);
                 break;
+            case CHAIN_KIND_SONGBIRD:
+                currentToken = (tokenDefinition_t *) PIC(&TOKENS_SONGBIRD[i]);
+                break;
         }
         if (memcmp(currentToken->address, tmpContent.txContent.destination, ADDRESS_LENGTH) == 0) {
             return currentToken;
diff --git a/src/tokens.c b/src/tokens.c
index 63667e8..880d87e 100644
--- a/src/tokens.c
+++ b/src/tokens.c
@@ -4568,4 +4568,6 @@ const tokenDefinition_t const TOKENS_THETA[NUM_TOKENS_THETA] = {};
 
 const tokenDefinition_t const TOKENS_BSC[NUM_TOKENS_BSC] = {};
 
+const tokenDefinition_t const TOKENS_SONGBIRD[NUM_TOKENS_SONGBIRD] = {};
+
 #endif
diff --git a/src/tokens.h b/src/tokens.h
index 3573cd3..e31444f 100644
--- a/src/tokens.h
+++ b/src/tokens.h
@@ -97,6 +97,7 @@ static const uint8_t LEDGER_SIGNATURE_PUBLIC_KEY[] = {
 #define NUM_TOKENS_FLARE            0
 #define NUM_TOKENS_THETA            0
 #define NUM_TOKENS_BSC              0
+#define NUM_TOKENS_SONGBIRD         0
 
 extern tokenDefinition_t const TOKENS_AKROMA[NUM_TOKENS_AKROMA];
 extern tokenDefinition_t const TOKENS_ELLAISM[NUM_TOKENS_ELLAISM];
@@ -131,6 +132,7 @@ extern tokenDefinition_t const TOKENS_THUNDERCORE[NUM_TOKENS_THUNDERCORE];
 extern tokenDefinition_t const TOKENS_FLARE[NUM_TOKENS_FLARE];
 extern tokenDefinition_t const TOKENS_THETA[NUM_TOKENS_THETA];
 extern tokenDefinition_t const TOKENS_BSC[NUM_TOKENS_BSC];
+extern tokenDefinition_t const TOKENS_SONGBIRD[NUM_TOKENS_SONGBIRD];
 
 #endif /* HAVE_TOKENS_LIST */