Update transaction test cases (#42)

* Add JS code to generate transaction test vectors

* Update tests to use new testvectors

* Update CONTRACT_HASH_ADD_NEW_KEY

* Update test cases to use public keys

* Fix JSON test cases

* Remove test cases with multiple authorizers

* Improve test cases to include wider range of account key values

* Fix test names

* Compute account key buffer size as constant

* Update parser.c

* Update transaction example blobs for zemu tests

* Fix multi-line macro

* Fix transaction test cases

* Adjust FLOW_ACCOUNT_KEY_SIZE

* Update parser.c

* Update parser.c

* Update parser.c

* Update parser.c

* Update parser.c

* Update test.js

* Revert "Update test.js"

This reverts commit 0f5aaa2c71e714808d5885194b2d82d191e5d95d.

* update zemu screenshots

Co-authored-by: Juan Leni <juan.leni@zondax.ch>

app/Makefile

@@ -47,8 +47,8 @@ COIN=FLOW
 endif
 
 APPVERSION_M=0
-APPVERSION_N=7
-APPVERSION_P=3
+APPVERSION_N=8
+APPVERSION_P=0
 
 $(info COIN  = [$(COIN)])
 ifeq ($(COIN),FLOW)

app/src/coin_script_hashes.h

@@ -21,7 +21,7 @@ extern "C" {
 
 #define CONTRACT_HASH_TOKEN_TRANSFER "ca80b628d985b358ae1cb136bcd976997c942fa10dbabfeafb4e20fa66a5a5e2"
 #define CONTRACT_HASH_CREATE_ACCOUNT "eef2d0494448554177612e63026256258339230cbc6931ded78d6149443c6173"
-#define CONTRACT_HASH_ADD_NEW_KEY "9f2e43f75e6f001879c66b16137e3cddbe3adeb56c1915831022babe84d6b0ee"
+#define CONTRACT_HASH_ADD_NEW_KEY "595c86561441b32b2b91ee03f9e10ca6efa7b41bcc994f51317ec0aa9d8f8a42"
 
 #ifdef __cplusplus
 }

app/src/parser.c

@@ -29,7 +29,19 @@ void __assert_fail(const char * assertion, const char * file, unsigned int line,
 }
 #endif
 
-#define FLOW_PUBKEY_SIZE 150
+#define FLOW_PUBLIC_KEY_SIZE 64     // 64 bytes for public key
+#define FLOW_SIG_ALGO_SIZE 1        // 8 bits for signature algorithm (uint8)
+#define FLOW_HASH_ALGO_SIZE 1       // 8 bits for hash algorithm (uint8)
+#define FLOW_WEIGHT_SIZE 2          // 16 bits for weight (uint16)
+#define RLP_PREFIX 1
+
+#define FLOW_ACCOUNT_KEY_SIZE (2 * ( \
+    (RLP_PREFIX * 2) + \
+    ((RLP_PREFIX * 2) + FLOW_PUBLIC_KEY_SIZE) + \
+    (RLP_PREFIX + FLOW_SIG_ALGO_SIZE) + \
+    (RLP_PREFIX + FLOW_HASH_ALGO_SIZE) + \
+    (RLP_PREFIX + FLOW_WEIGHT_SIZE) \
+) + 2)
 
 parser_error_t parser_parse(parser_context_t *ctx, const uint8_t *data, size_t dataLen) {
     CHECK_PARSER_ERR(parser_init(ctx, data, dataLen))
@@ -88,7 +100,7 @@ parser_error_t parser_printArgumentPublicKey(const parser_context_t *argumentCtx
     parsed_json_t parsedJson = {false};
     CHECK_PARSER_ERR(json_parse(&parsedJson, (char *) argumentCtx->buffer, argumentCtx->bufferLen));
 
-    char bufferUI[FLOW_PUBKEY_SIZE];
+    char bufferUI[FLOW_ACCOUNT_KEY_SIZE];
     CHECK_PARSER_ERR(json_extractPubKey(bufferUI, sizeof(bufferUI), &parsedJson, 0))
     pageString(outVal, outValLen, bufferUI, pageIdx, pageCount);
 
@@ -120,7 +132,7 @@ parser_error_t parser_printArgumentPublicKeys(const parser_context_t *argumentCt
     zemu_log_stack("PublicKeys");
 
     uint16_t arrayElementToken;
-    char bufferUI[FLOW_PUBKEY_SIZE];
+    char bufferUI[FLOW_ACCOUNT_KEY_SIZE];
     CHECK_PARSER_ERR(array_get_nth_element(&parsedJson, internalTokenElementIdx, argumentIndex, &arrayElementToken))
     CHECK_PARSER_ERR(json_extractPubKey(bufferUI, sizeof(bufferUI), &parsedJson, arrayElementToken))
     pageString(outVal, outValLen, bufferUI, pageIdx, pageCount);

tests/generate-transaction-tests/.gitignore

@@ -0,0 +1,72 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# next.js build output
+.next
+
+\.idea/
+
+.vscode
+
+TODO\.md
+
+\dist
+/certs/cert.pem
+/certs/server.cert
+/certs/server.key