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Merge pull request #115 from LedgerHQ/starkexv2_rebased

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StarkExV2
This commit is contained in:
Jean P
2020-11-30 18:24:02 +01:00
committed by GitHub
parent 61424e7907 1a311684a2
commit ef5ac7688f
46 changed files with 1158 additions and 248 deletions
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4
Makefile
View File

@@ -46,9 +46,11 @@ DEFINES += CHAINID_UPCASE=\"ETHEREUM\" CHAINID_COINNAME=\"ETH\" CHAIN_KIND=CHAIN
APP_LOAD_PARAMS += --path "2645'/579218131'"
DEFINES += HAVE_STARKWARE
DEFINES += STARK_BIP32_PATH_0=0x80000A55 STARK_BIP32_PATH_1=0xA2862AD3
ifeq ($(TARGET_NAME), TARGET_NANOX)
# Allow to derive ETH 2 public keys
APP_LOAD_PARAMS += --path "12381/3600" --curve bls12381g1
DEFINES += HAVE_ETH2
endif
APPNAME = "Ethereum"
DEFINES_LIB=
APP_LOAD_FLAGS=--appFlags 0xa40
@@ -61,9 +63,11 @@ DEFINES += HAVE_STARKWARE
# Keep for Starkware Ropsten tests
DEFINES += HAVE_TOKENS_EXTRA_LIST
DEFINES += STARK_BIP32_PATH_0=0x80000A55 STARK_BIP32_PATH_1=0xA2862AD3
ifeq ($(TARGET_NAME), TARGET_NANOX)
# Allow to derive ETH 2 public keys
APP_LOAD_PARAMS += --path "12381/3600" --curve bls12381g1
DEFINES += HAVE_ETH2
endif
APPNAME = "Eth Ropsten"
DEFINES_LIB=
APP_LOAD_FLAGS=--appFlags 0xa40

2
doc/eth_contract_support_embedded.asc
View File

@@ -72,7 +72,7 @@ CONTRACT_STARKWARE_DEPOSIT_TOKEN
```C
if ((context->currentFieldLength == STARKWARE_DEPOSIT_TOKEN_DATA_SIZE) &&
(os_memcmp(context->workBuffer, STARKWARE_DEPOSIT_TOKEN_ID, 4) == 0) &&
(memcmp(context->workBuffer, STARKWARE_DEPOSIT_TOKEN_ID, 4) == 0) &&
quantumSet) {
contractProvisioned = CONTRACT_STARKWARE_DEPOSIT_TOKEN;
}

2
doc/ethapp.asc
View File

@@ -322,7 +322,7 @@ This command has been supported since firmware version 1.5.0
This command returns an Ethereum 2 BLS12-381 public key derived following EIP 2333 specification (https://eips.ethereum.org/EIPS/eip-2333)
This command has been supported since firmware version 1.5.0
This command has been supported since firmware version 1.6.0
#### Coding

7
src/apdu_constants.h
View File

@@ -3,6 +3,7 @@
#define APP_FLAG_DATA_ALLOWED 0x01
#define APP_FLAG_EXTERNAL_TOKEN_NEEDED 0x02
#define APP_FLAG_STARKWARE 0x04
#define APP_FLAG_STARKWARE_V2 0x08
#define CLA 0xE0
#define INS_GET_PUBLIC_KEY 0x02
@@ -29,12 +30,17 @@
#define STARKWARE_INS_GET_PUBLIC_KEY 0x02
#define STARKWARE_INS_SIGN_MESSAGE 0x04
#define STARKWARE_INS_PROVIDE_QUANTUM 0x08
#define STARKWARE_INS_UNSAFE_SIGN 0x0A
#define P1_STARK_ORDER 0x01
#define P1_STARK_TRANSFER 0x02
#define P1_STARK_ORDER_V2 0x03
#define P1_STARK_TRANSFER_V2 0x04
#define P1_STARK_CONDITIONAL_TRANSFER 0x05
#define STARK_ORDER_TYPE 0
#define STARK_TRANSFER_TYPE 1
#define STARK_CONDITIONAL_TRANSFER_TYPE 2
#endif
@@ -64,6 +70,7 @@ void handleSetEth2WinthdrawalIndex(uint8_t p1, uint8_t p2, uint8_t *dataBuffer,
void handleStarkwareGetPublicKey(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uint16_t dataLength, unsigned int *flags, unsigned int *tx);
void handleStarkwareSignMessage(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uint16_t dataLength, unsigned int *flags, unsigned int *tx);
void handleStarkwareProvideQuantum(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uint16_t dataLength, unsigned int *flags, unsigned int *tx);
void handleStarkwareUnsafeSign(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uint16_t dataLength, unsigned int *flags, unsigned int *tx);
#endif

11
src/eth_plugin_handler.c
View File

@@ -57,10 +57,13 @@ int eth_plugin_perform_init(uint8_t *contractAddress, ethPluginInitContract_t *i
}
for (j=0; ((j<INTERNAL_ETH_PLUGINS[i].num_selectors) && (contractAddress != NULL)); j++) {
if (memcmp(init->selector, PIC(selectors[j]), SELECTOR_SIZE) == 0) {
strcpy(dataContext.tokenContext.pluginName, INTERNAL_ETH_PLUGINS[i].alias);
dataContext.tokenContext.pluginAvailable = 1;
contractAddress = NULL;
break;
if ((INTERNAL_ETH_PLUGINS[i].availableCheck == NULL) ||
((PluginAvailableCheck)PIC(INTERNAL_ETH_PLUGINS[i].availableCheck))()) {
strcpy(dataContext.tokenContext.pluginName, INTERNAL_ETH_PLUGINS[i].alias);
dataContext.tokenContext.pluginAvailable = 1;
contractAddress = NULL;
break;
}
}
}
}

52
src/eth_plugin_internal.c
View File

@@ -1,6 +1,10 @@
#include "eth_plugin_internal.h"
bool erc20_plugin_available_check(void);
bool erc721_plugin_available_check(void);
void erc20_plugin_call(int message, void *parameters);
void erc721_plugin_call(int message, void *parameters);
void compound_plugin_call(int message, void *parameters);
#ifdef HAVE_STARKWARE
void starkware_plugin_call(int message, void *parameters);
@@ -16,6 +20,13 @@ const uint8_t* const ERC20_SELECTORS[NUM_ERC20_SELECTORS] = {
ERC20_TRANSFER_SELECTOR, ERC20_APPROVE_SELECTOR
};
static const uint8_t const ERC721_APPROVE_SELECTOR[SELECTOR_SIZE] = { 0x09, 0x5e, 0xa7, 0xb3 };
const uint8_t* const ERC721_SELECTORS[NUM_ERC721_SELECTORS] = {
ERC721_APPROVE_SELECTOR
};
static const uint8_t const COMPOUND_REDEEM_UNDERLYING_SELECTOR[SELECTOR_SIZE] = { 0x85, 0x2a, 0x12, 0xe3 };
static const uint8_t const COMPOUND_REDEEM_SELECTOR[SELECTOR_SIZE] = { 0xdb, 0x00, 0x6a, 0x75 };
static const uint8_t const COMPOUND_MINT_SELECTOR[SELECTOR_SIZE] = { 0xa0, 0x71, 0x2d, 0x68 };
@@ -38,22 +49,32 @@ const uint8_t* const ETH2_SELECTORS[NUM_ETH2_SELECTORS] = {
#ifdef HAVE_STARKWARE
static const uint8_t const STARKWARE_REGISTER_ID[SELECTOR_SIZE] = { 0x76, 0x57, 0x18, 0xd7 };
static const uint8_t const STARKWARE_DEPOSIT_TOKEN_ID[SELECTOR_SIZE] = { 0x00, 0xae, 0xef, 0x8a };
static const uint8_t const STARKWARE_DEPOSIT_ETH_ID[SELECTOR_SIZE] = { 0xe2, 0xbb, 0xb1, 0x58 };
static const uint8_t const STARKWARE_DEPOSIT_CANCEL_ID[SELECTOR_SIZE] = { 0xc7, 0xfb, 0x11, 0x7c };
static const uint8_t const STARKWARE_DEPOSIT_RECLAIM_ID[SELECTOR_SIZE] = { 0x4e, 0xab, 0x38, 0xf4 };
static const uint8_t const STARKWARE_WITHDRAW_ID[SELECTOR_SIZE] = { 0x2e, 0x1a, 0x7d, 0x4d };
static const uint8_t const STARKWARE_FULL_WITHDRAWAL_ID[SELECTOR_SIZE] = { 0x27, 0x6d, 0xd1, 0xde };
static const uint8_t const STARKWARE_FREEZE_ID[SELECTOR_SIZE] = { 0xb9, 0x10, 0x72, 0x09 };
static const uint8_t const STARKWARE_REGISTER_ID[SELECTOR_SIZE] = { 0xdd, 0x24, 0x14, 0xd4 };
static const uint8_t const STARKWARE_DEPOSIT_TOKEN_ID[SELECTOR_SIZE] = { 0x25, 0x05, 0xc3, 0xd9 };
static const uint8_t const STARKWARE_DEPOSIT_ETH_ID[SELECTOR_SIZE] = { 0x00, 0xae, 0xef, 0x8a };
static const uint8_t const STARKWARE_DEPOSIT_CANCEL_ID[SELECTOR_SIZE] = { 0x7d, 0xf7, 0xdc, 0x04 };
static const uint8_t const STARKWARE_DEPOSIT_RECLAIM_ID[SELECTOR_SIZE] = { 0xae, 0x87, 0x38, 0x16 };
static const uint8_t const STARKWARE_WITHDRAW_ID[SELECTOR_SIZE] = { 0x44, 0x1a, 0x3e, 0x70 };
static const uint8_t const STARKWARE_FULL_WITHDRAWAL_ID[SELECTOR_SIZE] = { 0xa9, 0x33, 0x10, 0xc4 };
static const uint8_t const STARKWARE_FREEZE_ID[SELECTOR_SIZE] = { 0x93, 0xc1, 0xe4, 0x66 };
static const uint8_t const STARKWARE_ESCAPE_ID[SELECTOR_SIZE] = { 0x9e, 0x3a, 0xda, 0xc4 };
static const uint8_t const STARKWARE_VERIFY_ESCAPE_ID[SELECTOR_SIZE] = { 0x2d, 0xd5, 0x30, 0x06 };
static const uint8_t const STARKWARE_WITHDRAW_TO_ID[SELECTOR_SIZE] = { 0x14, 0xcd, 0x70, 0xe4 };
static const uint8_t const STARKWARE_DEPOSIT_NFT_ID[SELECTOR_SIZE] = { 0xae, 0x1c, 0xdd, 0xe6 };
static const uint8_t const STARKWARE_DEPOSIT_NFT_RECLAIM_ID[SELECTOR_SIZE] = { 0xfc, 0xb0, 0x58, 0x22 };
static const uint8_t const STARKWARE_WITHDRAW_AND_MINT_ID[SELECTOR_SIZE] = { 0xd9, 0x14, 0x43, 0xb7 };
static const uint8_t const STARKWARE_WITHDRAW_NFT_ID[SELECTOR_SIZE] = { 0x01, 0x9b, 0x41, 0x7a };
static const uint8_t const STARKWARE_WITHDRAW_NFT_TO_ID[SELECTOR_SIZE] = { 0xeb, 0xef, 0x0f, 0xd0 };
const uint8_t* const STARKWARE_SELECTORS[NUM_STARKWARE_SELECTORS] = {
STARKWARE_REGISTER_ID, STARKWARE_DEPOSIT_TOKEN_ID, STARKWARE_DEPOSIT_ETH_ID,
STARKWARE_DEPOSIT_CANCEL_ID, STARKWARE_DEPOSIT_RECLAIM_ID, STARKWARE_WITHDRAW_ID,
STARKWARE_FULL_WITHDRAWAL_ID, STARKWARE_FREEZE_ID, STARKWARE_ESCAPE_ID,
STARKWARE_VERIFY_ESCAPE_ID
STARKWARE_VERIFY_ESCAPE_ID, STARKWARE_WITHDRAW_TO_ID, STARKWARE_DEPOSIT_NFT_ID,
STARKWARE_DEPOSIT_NFT_RECLAIM_ID, STARKWARE_WITHDRAW_AND_MINT_ID, STARKWARE_WITHDRAW_NFT_ID,
STARKWARE_WITHDRAW_NFT_TO_ID
};
#endif
@@ -62,6 +83,7 @@ const uint8_t* const STARKWARE_SELECTORS[NUM_STARKWARE_SELECTORS] = {
const internalEthPlugin_t const INTERNAL_ETH_PLUGINS[] = {
{
erc20_plugin_available_check,
ERC20_SELECTORS,
NUM_ERC20_SELECTORS,
"-erc20",
@@ -69,6 +91,15 @@ const internalEthPlugin_t const INTERNAL_ETH_PLUGINS[] = {
},
{
erc721_plugin_available_check,
ERC721_SELECTORS,
NUM_ERC721_SELECTORS,
"-er721",
erc721_plugin_call
},
{
NULL,
COMPOUND_SELECTORS,
NUM_COMPOUND_SELECTORS,
"-cmpd",
@@ -78,6 +109,7 @@ const internalEthPlugin_t const INTERNAL_ETH_PLUGINS[] = {
#ifdef HAVE_ETH2
{
NULL,
ETH2_SELECTORS,
NUM_ETH2_SELECTORS,
"-eth2",
@@ -89,6 +121,7 @@ const internalEthPlugin_t const INTERNAL_ETH_PLUGINS[] = {
#ifdef HAVE_STARKWARE
{
NULL,
STARKWARE_SELECTORS,
10,
"-strk",
@@ -98,6 +131,7 @@ const internalEthPlugin_t const INTERNAL_ETH_PLUGINS[] = {
#endif
{
NULL,
NULL,
0,
"",

8
src/eth_plugin_internal.h
View File

@@ -4,7 +4,10 @@
#define SELECTOR_SIZE 4
typedef bool (*PluginAvailableCheck)(void);
typedef struct internalEthPlugin_t {
PluginAvailableCheck availableCheck;
const uint8_t **selectors;
uint8_t num_selectors;
char alias[7];
@@ -14,6 +17,9 @@ typedef struct internalEthPlugin_t {
#define NUM_ERC20_SELECTORS 2
extern const uint8_t* const ERC20_SELECTORS[NUM_ERC20_SELECTORS];
#define NUM_ERC721_SELECTORS 1
extern const uint8_t* const ERC721_SELECTORS[NUM_ERC721_SELECTORS];
#define NUM_COMPOUND_SELECTORS 4
extern const uint8_t* const COMPOUND_SELECTORS[NUM_COMPOUND_SELECTORS];
@@ -26,7 +32,7 @@ extern const uint8_t* const ETH2_SELECTORS[NUM_ETH2_SELECTORS];
#ifdef HAVE_STARKWARE
#define NUM_STARKWARE_SELECTORS 10
#define NUM_STARKWARE_SELECTORS 16
extern const uint8_t* const STARKWARE_SELECTORS[NUM_STARKWARE_SELECTORS];
#endif

6
src/handle_check_address.c
View File

@@ -4,7 +4,7 @@
#include "ethUtils.h"
#include "string.h"
#define ZERO(x) os_memset(x, 0, sizeof(x))
#define ZERO(x) memset(x, 0, sizeof(x))
void handle_check_address(check_address_parameters_t* params, chain_config_t* chain_config) {
PRINTF("Params on the address %d\n",(unsigned int)params);
@@ -60,10 +60,10 @@ void handle_check_address(check_address_parameters_t* params, chain_config_t* ch
}
if ((strlen(locals_union1.address) != strlen(params->address_to_check + offset_0x)) ||
os_memcmp(locals_union1.address, params->address_to_check + offset_0x, strlen(locals_union1.address)) != 0) {
memcmp(locals_union1.address, params->address_to_check + offset_0x, strlen(locals_union1.address)) != 0) {
PRINTF("Addresses doesn't match\n");
return;
}
PRINTF("Addresses match\n");
params->result = 1;
}
}

4
src/handle_get_printable_amount.c
View File

@@ -10,7 +10,7 @@
void handle_get_printable_amount( get_printable_amount_parameters_t* params, chain_config_t *config) {
uint8_t decimals;
char ticker[MAX_TICKER_LEN];
os_memset(params->printable_amount, 0, sizeof(params->printable_amount));
memset(params->printable_amount, 0, sizeof(params->printable_amount));
if (params->amount_length > 32) {
PRINTF("Amount is too big, 32 bytes max but buffer has %u bytes", params->amount_length);
os_lib_end();
@@ -30,4 +30,4 @@ void handle_get_printable_amount( get_printable_amount_parameters_t* params, cha
}
amountToString(params->amount, params->amount_length, decimals, ticker, params->printable_amount, sizeof(params->printable_amount));
}
}

25
src/main.c
View File

@@ -69,7 +69,7 @@ chain_config_t *chainConfig;
void reset_app_context() {
//PRINTF("!!RESET_APP_CONTEXT\n");
appState = APP_STATE_IDLE;
os_memset(tmpCtx.transactionContext.tokenSet, 0, MAX_TOKEN);
memset(tmpCtx.transactionContext.tokenSet, 0, MAX_TOKEN);
called_from_swap = false;
#ifdef HAVE_STARKWARE
quantumSet = false;
@@ -77,8 +77,8 @@ void reset_app_context() {
#ifdef HAVE_ETH2
eth2WithdrawalIndex = 0;
#endif
os_memset((uint8_t*)&txContext, 0, sizeof(txContext));
os_memset((uint8_t*)&tmpContent, 0, sizeof(tmpContent));
memset((uint8_t*)&txContext, 0, sizeof(txContext));
memset((uint8_t*)&tmpContent, 0, sizeof(tmpContent));
}
void ui_idle(void) {
@@ -118,7 +118,7 @@ void io_seproxyhal_send_status(uint32_t sw) {
}
void format_signature_out(const uint8_t* signature) {
os_memset(G_io_apdu_buffer + 1, 0x00, 64);
memset(G_io_apdu_buffer + 1, 0x00, 64);
uint8_t offset = 1;
uint8_t xoffset = 4; //point to r value
//copy r
@@ -355,14 +355,14 @@ tokenDefinition_t* getKnownToken(uint8_t *contractAddress) {
currentToken = (tokenDefinition_t *)PIC(&TOKENS_THUNDERCORE[i]);
break
}
if (os_memcmp(currentToken->address, tmpContent.txContent.destination, 20) == 0) {
if (memcmp(currentToken->address, tmpContent.txContent.destination, 20) == 0) {
return currentToken;
}
}
#endif
for(size_t i=0; i<MAX_TOKEN; i++){
currentToken = &tmpCtx.transactionContext.tokens[i];
if (tmpCtx.transactionContext.tokenSet[i] && (os_memcmp(currentToken->address, contractAddress, 20) == 0)) {
if (tmpCtx.transactionContext.tokenSet[i] && (memcmp(currentToken->address, contractAddress, 20) == 0)) {
PRINTF("Token found at index %d\n", i);
return currentToken;
}
@@ -390,6 +390,9 @@ void handleApdu(unsigned int *flags, unsigned int *tx) {
case STARKWARE_INS_PROVIDE_QUANTUM:
handleStarkwareProvideQuantum(G_io_apdu_buffer[OFFSET_P1], G_io_apdu_buffer[OFFSET_P2], G_io_apdu_buffer + OFFSET_CDATA, G_io_apdu_buffer[OFFSET_LC], flags, tx);
break;
case STARKWARE_INS_UNSAFE_SIGN:
handleStarkwareUnsafeSign(G_io_apdu_buffer[OFFSET_P1], G_io_apdu_buffer[OFFSET_P2], G_io_apdu_buffer + OFFSET_CDATA, G_io_apdu_buffer[OFFSET_LC], flags, tx);
break;
default:
THROW(0x6D00);
break;
@@ -406,7 +409,7 @@ void handleApdu(unsigned int *flags, unsigned int *tx) {
switch (G_io_apdu_buffer[OFFSET_INS]) {
case INS_GET_PUBLIC_KEY:
os_memset(tmpCtx.transactionContext.tokenSet, 0, MAX_TOKEN);
memset(tmpCtx.transactionContext.tokenSet, 0, MAX_TOKEN);
handleGetPublicKey(G_io_apdu_buffer[OFFSET_P1], G_io_apdu_buffer[OFFSET_P2], G_io_apdu_buffer + OFFSET_CDATA, G_io_apdu_buffer[OFFSET_LC], flags, tx);
break;
@@ -423,19 +426,19 @@ void handleApdu(unsigned int *flags, unsigned int *tx) {
break;
case INS_SIGN_PERSONAL_MESSAGE:
os_memset(tmpCtx.transactionContext.tokenSet, 0, MAX_TOKEN);
memset(tmpCtx.transactionContext.tokenSet, 0, MAX_TOKEN);
handleSignPersonalMessage(G_io_apdu_buffer[OFFSET_P1], G_io_apdu_buffer[OFFSET_P2], G_io_apdu_buffer + OFFSET_CDATA, G_io_apdu_buffer[OFFSET_LC], flags, tx);
break;
case INS_SIGN_EIP_712_MESSAGE:
os_memset(tmpCtx.transactionContext.tokenSet, 0, MAX_TOKEN);
memset(tmpCtx.transactionContext.tokenSet, 0, MAX_TOKEN);
handleSignEIP712Message(G_io_apdu_buffer[OFFSET_P1], G_io_apdu_buffer[OFFSET_P2], G_io_apdu_buffer + OFFSET_CDATA, G_io_apdu_buffer[OFFSET_LC], flags, tx);
break;
#ifdef HAVE_ETH2
case INS_GET_ETH2_PUBLIC_KEY:
os_memset(tmpCtx.transactionContext.tokenSet, 0, MAX_TOKEN);
memset(tmpCtx.transactionContext.tokenSet, 0, MAX_TOKEN);
handleGetEth2PublicKey(G_io_apdu_buffer[OFFSET_P1], G_io_apdu_buffer[OFFSET_P2], G_io_apdu_buffer + OFFSET_CDATA, G_io_apdu_buffer[OFFSET_LC], flags, tx);
break;
@@ -675,7 +678,7 @@ void coin_main_with_config(chain_config_t *config) {
}
void init_coin_config(chain_config_t *coin_config) {
os_memset(coin_config, 0, sizeof(chain_config_t));
memset(coin_config, 0, sizeof(chain_config_t));
strcpy(coin_config->coinName, CHAINID_COINNAME " ");
coin_config->chainId = CHAIN_ID;
coin_config->kind = CHAIN_KIND;

2
src/poorstream.c
View File

@@ -3,7 +3,7 @@
#include "poorstream.h"
void poorstream_init(poorstream_t *stream, uint8_t *buffer) {
os_memset((void*)stream, 0, sizeof(poorstream_t));
memset((void*)stream, 0, sizeof(poorstream_t));
stream->pointer = buffer;
}

22
src/shared_context.h
View File

@@ -30,6 +30,21 @@ typedef struct internalStorage_t {
uint8_t initialized;
} internalStorage_t;
#ifdef HAVE_STARKWARE
typedef enum starkQuantumType_e {
STARK_QUANTUM_LEGACY = 0x00,
STARK_QUANTUM_ETH,
STARK_QUANTUM_ERC20,
STARK_QUANTUM_ERC721,
STARK_QUANTUM_MINTABLE_ERC20,
STARK_QUANTUM_MINTABLE_ERC721
} starkQuantumType_e;
#endif
typedef struct tokenContext_t {
char pluginName[PLUGIN_ID_LENGTH];
uint8_t pluginAvailable;
@@ -46,7 +61,9 @@ typedef struct tokenContext_t {
#ifdef HAVE_STARKWARE
uint8_t quantum[32];
uint8_t mintingBlob[32];
uint8_t quantumIndex;
uint8_t quantumType;
#endif
} tokenContext_t;
@@ -101,6 +118,11 @@ typedef struct starkContext_t {
uint8_t w1[32];
uint8_t w2[32];
uint8_t w3[32];
uint8_t w4[32];
uint8_t conditional;
uint8_t transferDestination[32];
uint8_t fact[32];
uint8_t conditionAddress[20];
} starkContext_t;
#endif

24
src/stark_crypto.c
View File

@@ -9,21 +9,21 @@ static unsigned char const C_cx_Stark256_n[] = {
//n: 0x0800000000000010ffffffffffffffffb781126dcae7b2321e66a241adc64d2f
0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xb7, 0x81, 0x12, 0x6d, 0xca, 0xe7, 0xb2, 0x32, 0x1e, 0x66, 0xa2, 0x41, 0xad, 0xc6, 0x4d, 0x2f};
// C_cx_secp256k1_n - (C_cx_secp256k1_n % C_cx_Stark256_n)
static unsigned char const STARK_DERIVE_BIAS[] = {
0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x0e, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf7,
0x38, 0xa1, 0x3b, 0x4b, 0x92, 0x0e, 0x94, 0x11, 0xae, 0x6d, 0xa5, 0xf4, 0x0b, 0x03, 0x58, 0xb1
};
};
void starkDerivePrivateKey(uint32_t *bip32Path, uint32_t bip32PathLength, uint8_t *privateKeyData) {
#if 0
// Sanity check
void starkDerivePrivateKey(uint32_t *bip32Path, uint32_t bip32PathLength, uint8_t *privateKeyData) {
#if 0
// Sanity check
if (bip32Path[0] != STARK_BIP32_PATH_0) {
PRINTF("Invalid Stark derivation path %d\n", bip32Path[0]);
THROW(0x6a80);
}
os_perso_derive_node_bip32(CX_CURVE_256K1, bip32Path, bip32PathLength, privateKeyData, NULL);
os_perso_derive_node_bip32(CX_CURVE_256K1, bip32Path, bip32PathLength, privateKeyData, NULL);
PRINTF("Private key before processing %.*H\n", 32, privateKeyData);
// TODO - support additional schemes
cx_math_modm(privateKeyData, 32, C_cx_Stark256_n, 32);
@@ -31,30 +31,32 @@ void starkDerivePrivateKey(uint32_t *bip32Path, uint32_t bip32PathLength, uint8_
#else
uint8_t tmp[33];
uint8_t index = 0;
// Sanity check
// Sanity check
if ((bip32PathLength < 2) || (bip32Path[0] != STARK_BIP32_PATH_0) || (bip32Path[1] != STARK_BIP32_PATH_1)) {
PRINTF("Invalid Stark derivation path %d %d\n", bip32Path[0], bip32Path[1]);
THROW(0x6a80);
}
os_perso_derive_node_bip32(CX_CURVE_256K1, bip32Path, bip32PathLength, tmp, NULL);
os_perso_derive_node_bip32(CX_CURVE_256K1, bip32Path, bip32PathLength, tmp, NULL);
PRINTF("Private key before processing %.*H\n", 32, tmp);
for(;;) {
tmp[32] = index;
cx_hash_sha256(tmp, 33, privateKeyData, 32);
PRINTF("Key hash %.*H\n", 32, privateKeyData);
if (cx_math_cmp(privateKeyData, STARK_DERIVE_BIAS, 32) < 0) {
cx_math_modm(privateKeyData, 32, C_cx_Stark256_n, 32);
break;
}
index++;
}
PRINTF("Key result %.*H\n", 32, privateKeyData);
#endif
#endif
}
void stark_get_amount_string(uint8_t *contractAddress, uint8_t *quantum256, uint8_t *amount64, char *tmp100, char *target100) {
uint256_t amountPre, quantum, amount;
uint8_t decimals;
char *ticker = (char*)PIC(chainConfig->coinName);
uint8_t decimals;
char *ticker = (char*)PIC(chainConfig->coinName);
PRINTF("stark_get_amount_string %.*H\n", 20, contractAddress);

6
src/stark_crypto.h
View File

@@ -18,8 +18,4 @@ typedef unsigned char ECPoint[EC_POINT_SIZE];
void pedersen(FieldElement res, /* out */
FieldElement a, FieldElement b);
int stark_sign(uint8_t *signautre, /* out */
uint8_t *privateKeyData, FieldElement token1,
FieldElement token2, FieldElement msg);
#endif
#endif

96
src/stark_utils.c
View File

@@ -1,6 +1,7 @@
#ifdef HAVE_STARKWARE
#include "stark_crypto.h"
#include "shared_context.h"
#include "ethUtils.h"
#include "os_io_seproxyhal.h"
@@ -81,7 +82,7 @@ void pedersen(FieldElement res, /* out */
ECPoint hash;
memcpy(hash, PEDERSEN_SHIFT, sizeof(hash));
accum_ec_mul(&hash, a, 1, 1);
accum_ec_mul(&hash, a+1, FIELD_ELEMENT_SIZE-1, 0);
accum_ec_mul(&hash, b, 1, 3);
@@ -94,15 +95,23 @@ int stark_sign(uint8_t *signature, /* out */
uint8_t *privateKeyData,
FieldElement token1,
FieldElement token2,
FieldElement msg) {
FieldElement msg,
FieldElement condition) {
unsigned int info = 0;
FieldElement hash;
cx_ecfp_private_key_t privateKey;
PRINTF("Stark sign msg w1 %.*H\n", 32, token1);
PRINTF("Stark sign msg w2 %.*H\n", 32, token2);
PRINTF("Stark sign w3 %.*H\n", 32, msg);
if (condition != NULL) {
PRINTF("Stark sign w4 %.*H\n", 32, condition);
}
pedersen(hash, token1, token2);
PRINTF("Pedersen hash 1 %.*H\n", 32, hash);
if (condition != NULL) {
pedersen(hash, hash, condition);
PRINTF("Pedersen hash condition %.*H\n", 32, hash);
}
pedersen(hash, hash, msg);
PRINTF("Pedersen hash 2 %.*H\n", 32, hash);
cx_ecfp_init_private_key(CX_CURVE_Stark256, privateKeyData, 32, &privateKey);
@@ -114,27 +123,90 @@ int stark_sign(uint8_t *signature, /* out */
}
// ERC20Token(address)
static const uint8_t ERC20_SELECTOR[] = { 0xf4, 0x72, 0x61, 0xb0 };
static const uint8_t ERC20_SELECTOR[] = { 0xf4, 0x72, 0x61, 0xb0 };
// ETH()
static const uint8_t ETH_SELECTOR[] = { 0x83, 0x22, 0xff, 0xf2 };
// ERC721Token(address, uint256)
static const uint8_t ERC721_SELECTOR[] = { 0x02, 0x57, 0x17, 0x92 };
// MintableERC20Token(address)
static const uint8_t MINTABLE_ERC20_SELECTOR[] = { 0x68, 0x64, 0x6e, 0x2d };
// MintableERC721Token(address,uint256)
static const uint8_t MINTABLE_ERC721_SELECTOR[] = { 0xb8, 0xb8, 0x66, 0x72 };
static const char NFT_ASSET_ID_PREFIX[] = { 'N', 'F', 'T', ':', 0 };
static const char MINTABLE_ASSET_ID_PREFIX[] = { 'M', 'I', 'N', 'T', 'A', 'B', 'L', 'E', ':', 0 };
void compute_token_id(cx_sha3_t *sha3, uint8_t *contractAddress, uint8_t *quantum, uint8_t *output) {
void compute_token_id(cx_sha3_t *sha3, uint8_t *contractAddress, uint8_t quantumType, uint8_t *quantum, uint8_t *mintingBlob, bool assetTypeOnly, uint8_t *output) {
uint8_t tmp[36];
cx_keccak_init(sha3, 256);
if ((contractAddress != NULL) && (!allzeroes(contractAddress, 20))) {
const uint8_t *selector = NULL;
switch(quantumType) {
case STARK_QUANTUM_ERC20:
case STARK_QUANTUM_LEGACY:
selector = ERC20_SELECTOR;
break;
case STARK_QUANTUM_ERC721:
selector = ERC721_SELECTOR;
break;
case STARK_QUANTUM_MINTABLE_ERC20:
selector = MINTABLE_ERC20_SELECTOR;
break;
case STARK_QUANTUM_MINTABLE_ERC721:
selector = MINTABLE_ERC721_SELECTOR;
break;
default:
PRINTF("Unsupported quantum type %d\n", quantumType);
return;
}
PRINTF("compute_token_id for %.*H\n", 20, contractAddress);
os_memset(tmp, 0, sizeof(tmp));
os_memmove(tmp, ERC20_SELECTOR, 4);
os_memmove(tmp + 16, contractAddress, 20);
cx_hash((cx_hash_t*)sha3, 0, tmp, sizeof(tmp), NULL, 0);
memset(tmp, 0, sizeof(tmp));
memmove(tmp, selector, 4);
memmove(tmp + 16, contractAddress, 20);
cx_hash((cx_hash_t*)sha3, 0, tmp, sizeof(tmp), NULL, 0);
}
else {
PRINTF("compute_token_id for ETH\n");
cx_hash((cx_hash_t*)sha3, 0, ETH_SELECTOR, sizeof(ETH_SELECTOR), NULL, 0);
cx_hash((cx_hash_t*)sha3, 0, ETH_SELECTOR, sizeof(ETH_SELECTOR), NULL, 0);
}
if ((quantumType == STARK_QUANTUM_ERC721) || (quantumType == STARK_QUANTUM_MINTABLE_ERC721)) {
memset(tmp, 0, 32);
tmp[31] = 1;
PRINTF("compute_token_id quantum %.*H\n", 32, tmp);
cx_hash((cx_hash_t*)sha3, CX_LAST, tmp, 32, output, 32);
}
else {
PRINTF("compute_token_id quantum %.*H\n", 32, quantum);
cx_hash((cx_hash_t*)sha3, CX_LAST, quantum, 32, output, 32);
}
if (!assetTypeOnly && ((quantumType != STARK_QUANTUM_LEGACY) &&
(quantumType != STARK_QUANTUM_ETH) &&
(quantumType != STARK_QUANTUM_ERC20))) {
const char *prefix = NULL;
output[0] &= 0x03;
cx_keccak_init(sha3, 256);
switch(quantumType) {
case STARK_QUANTUM_ERC721:
prefix = NFT_ASSET_ID_PREFIX;
break;
case STARK_QUANTUM_MINTABLE_ERC20:
case STARK_QUANTUM_MINTABLE_ERC721:
prefix = MINTABLE_ASSET_ID_PREFIX;
break;
default:
PRINTF("Unsupported non default quantum type %d\n", quantumType);
return;
}
cx_hash((cx_hash_t*)sha3, 0, (const uint8_t*)prefix, strlen(prefix), NULL, 0);
cx_hash((cx_hash_t*)sha3, 0, output, 32, NULL, 0);
cx_hash((cx_hash_t*)sha3, CX_LAST, mintingBlob, 32, output, 32);
}
if (!assetTypeOnly && ((quantumType == STARK_QUANTUM_MINTABLE_ERC20) || (quantumType == STARK_QUANTUM_MINTABLE_ERC721))) {
output[0] = 0x04;
output[1] = 0x00;
}
else {
output[0] &= 0x03;
}
PRINTF("compute_token_id quantum %.*H\n", 32, quantum);
cx_hash((cx_hash_t*)sha3, CX_LAST, quantum, 32, output, 32);
output[0] &= 0x03;
PRINTF("compute_token_id computed token %.*H\n", 32, output);
}

5
src/stark_utils.h
View File

@@ -9,7 +9,7 @@
#include "cx.h"
#include "stark_crypto.h"
void compute_token_id(cx_sha3_t *sha3, uint8_t *contractAddress, uint8_t *quantum, uint8_t *output);
void compute_token_id(cx_sha3_t *sha3, uint8_t *contractAddress, uint8_t quantumType, uint8_t *quantum, uint8_t *mintingBlob, bool assetTypeOnly, uint8_t *output);
void starkDerivePrivateKey(uint32_t *bip32Path, uint32_t bip32PathLength, uint8_t *privateKeyData);
@@ -19,7 +19,8 @@ int stark_sign(uint8_t *signature, /* out */
uint8_t *privateKeyData,
FieldElement token1,
FieldElement token2,
FieldElement msg);
FieldElement msg,
FieldElement condition);
#endif

1
src/tokens.c
View File

@@ -22,6 +22,7 @@
const tokenDefinition_t const TOKENS_EXTRA[NUM_TOKENS_EXTRA] = {
{{0x4c,0x5f,0x66,0x59,0x61,0x97,0xa8,0x6f,0xb3,0x0a,0x24,0x35,0xe2,0xef,0x4d,0xdc,0xb3,0x93,0x42,0xc9}, "tUSDT ", 6},
{{0x1c,0x0f,0x17,0x43,0x67,0x40,0xbf,0xb9,0x2c,0x10,0x70,0xee,0x86,0x32,0x2d,0xe8,0x90,0x83,0x7c,0x6a}, "tUSDT ", 6},
{{0xcd,0x07,0x7a,0xbe,0xdd,0x83,0x1a,0x34,0x43,0xff,0xbe,0x24,0xfb,0x76,0x66,0x1b,0xbb,0x17,0xeb,0x69}, "tZRX ", 18},
{{0x40,0xd8,0x97,0x85,0x00,0xbf,0x68,0x32,0x4a,0x51,0x53,0x3c,0xd6,0xa2,0x1e,0x3e,0x59,0xbe,0x32,0x4a}, "tBTC ", 18},

2
src/tokens.h
View File

@@ -33,7 +33,7 @@ typedef struct tokenDefinition_t {
#ifdef HAVE_TOKENS_EXTRA_LIST
#define NUM_TOKENS_EXTRA 3
#define NUM_TOKENS_EXTRA 4
extern tokenDefinition_t const TOKENS_EXTRA[NUM_TOKENS_EXTRA];

6
src/ui_flow.h
View File

@@ -34,6 +34,10 @@ extern const ux_flow_step_t * const ux_stark_transfer_flow [];
extern const ux_flow_step_t * const ux_stark_self_transfer_flow [];
extern const ux_flow_step_t * const ux_stark_transfer_conditional_flow [];
extern const ux_flow_step_t * const ux_stark_self_transfer_conditional_flow [];
extern const ux_flow_step_t * const ux_approval_starkware_register_flow [];
extern const ux_flow_step_t * const ux_approval_starkware_deposit_flow [];
@@ -46,5 +50,7 @@ extern const ux_flow_step_t * const ux_approval_starkware_escape_flow [];
extern const ux_flow_step_t * const ux_approval_starkware_verify_escape_flow [];
extern const ux_flow_step_t * const ux_stark_unsafe_sign_flow [];
#endif

6
src/utils.c
View File

@@ -37,8 +37,8 @@ void array_hexstr(char *strbuf, const void *bin, unsigned int len) {
void convertUint256BE(uint8_t *data, uint32_t length, uint256_t *target) {
uint8_t tmp[32];
os_memset(tmp, 0, 32);
os_memmove(tmp + 32 - length, data, length);
memset(tmp, 0, 32);
memmove(tmp + 32 - length, data, length);
readu256BE(tmp, target);
}
@@ -113,4 +113,4 @@ bool parse_swap_config(uint8_t* config, uint8_t config_len, char* ticker, uint8_
}
*decimals = config[offset];
return true;
}
}

4
src_common/ethUstream.c
View File

@@ -26,7 +26,7 @@
void initTx(txContext_t *context, cx_sha3_t *sha3, txContent_t *content,
ustreamProcess_t customProcessor, void *extra) {
os_memset(context, 0, sizeof(txContext_t));
memset(context, 0, sizeof(txContext_t));
context->sha3 = sha3;
context->content = content;
context->customProcessor = customProcessor;
@@ -59,7 +59,7 @@ void copyTxData(txContext_t *context, uint8_t *out, uint32_t length) {
THROW(EXCEPTION);
}
if (out != NULL) {
os_memmove(out, context->workBuffer, length);
memmove(out, context->workBuffer, length);
}
if (!(context->processingField && context->fieldSingleByte)) {
cx_hash((cx_hash_t*)context->sha3, 0, context->workBuffer, length, NULL, 0);

2
src_common/ethUtils.c
View File

@@ -123,7 +123,7 @@ void getEthAddressFromKey(cx_ecfp_public_key_t *publicKey, uint8_t *out,
uint8_t hashAddress[32];
cx_keccak_init(sha3Context, 256);
cx_hash((cx_hash_t*)sha3Context, CX_LAST, publicKey->W + 1, 64, hashAddress, 32);
os_memmove(out, hashAddress + 12, 20);
memmove(out, hashAddress + 12, 20);
}

2
src_common/uint256.c
View File

@@ -350,7 +350,7 @@ void read_u64_be(uint8_t *in, uint64_t *out) {
void mul256(uint256_t *number1, uint256_t *number2, uint256_t *target) {
uint8_t num1[32], num2[32], result[64];
os_memset(&result, 0, sizeof(result));
memset(&result, 0, sizeof(result));
for(uint8_t i = 0; i<4; i++){
write_u64_be(num1+i*sizeof(uint64_t), number1->elements[i/2].elements[i%2]);
write_u64_be(num2+i*sizeof(uint64_t), number2->elements[i/2].elements[i%2]);

1
src_features/getAppConfiguration/cmd_getAppConfiguration.c
View File

@@ -15,6 +15,7 @@ void handleGetAppConfiguration(uint8_t p1, uint8_t p2, uint8_t *workBuffer, uint
#endif
#ifdef HAVE_STARKWARE
G_io_apdu_buffer[0] |= APP_FLAG_STARKWARE;
G_io_apdu_buffer[0] |= APP_FLAG_STARKWARE_V2;
#endif
G_io_apdu_buffer[1] = LEDGER_MAJOR_VERSION;
G_io_apdu_buffer[2] = LEDGER_MINOR_VERSION;

4
src_features/getEth2PublicKey/cmd_getEth2PublicKey.c
View File

@@ -22,8 +22,8 @@ void getEth2PublicKey(uint32_t *bip32Path, uint8_t bip32PathLength, uint8_t *out
memmove(tmp + 16, privateKeyData, 32);
cx_ecfp_init_private_key(CX_CURVE_BLS12_381_G1, tmp, 48, &privateKey);
cx_ecfp_generate_pair(CX_CURVE_BLS12_381_G1, &publicKey, &privateKey, 1);
memset(tmp, 0, 96);
memset((void*)&privateKey, 0, sizeof(cx_ecfp_256_extended_private_key_t));
explicit_bzero(tmp, 96);
explicit_bzero((void*)&privateKey, sizeof(cx_ecfp_256_extended_private_key_t));
tmp[47] = 2;
cx_math_mult(tmp, publicKey.W + 1 + 48, tmp, 48);
if (cx_math_cmp(tmp + 48, BLS12_381_FIELD_MODULUS, 48) > 0) {

2
src_features/getEth2PublicKey/logic_getEth2PublicKey.c
View File

@@ -4,7 +4,7 @@
uint32_t set_result_get_eth2_publicKey() {
uint32_t tx = 0;
os_memmove(G_io_apdu_buffer + tx, tmpCtx.publicKeyContext.publicKey.W, 48);
memmove(G_io_apdu_buffer + tx, tmpCtx.publicKeyContext.publicKey.W, 48);
tx += 48;
return tx;
}

4
src_features/getPublicKey/cmd_getPublicKey.c
View File

@@ -35,8 +35,8 @@ void handleGetPublicKey(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uint16_t da
cx_ecfp_init_private_key(CX_CURVE_256K1, privateKeyData, 32, &privateKey);
io_seproxyhal_io_heartbeat();
cx_ecfp_generate_pair(CX_CURVE_256K1, &tmpCtx.publicKeyContext.publicKey, &privateKey, 1);
os_memset(&privateKey, 0, sizeof(privateKey));
os_memset(privateKeyData, 0, sizeof(privateKeyData));
explicit_bzero(&privateKey, sizeof(privateKey));
explicit_bzero(privateKeyData, sizeof(privateKeyData));
io_seproxyhal_io_heartbeat();
getEthAddressStringFromKey(&tmpCtx.publicKeyContext.publicKey, tmpCtx.publicKeyContext.address, &global_sha3, chainConfig);
#ifndef NO_CONSENT

6
src_features/getPublicKey/logic_getPublicKey.c
View File

@@ -3,13 +3,13 @@
uint32_t set_result_get_publicKey() {
uint32_t tx = 0;
G_io_apdu_buffer[tx++] = 65;
os_memmove(G_io_apdu_buffer + tx, tmpCtx.publicKeyContext.publicKey.W, 65);
memmove(G_io_apdu_buffer + tx, tmpCtx.publicKeyContext.publicKey.W, 65);
tx += 65;
G_io_apdu_buffer[tx++] = 40;
os_memmove(G_io_apdu_buffer + tx, tmpCtx.publicKeyContext.address, 40);
memmove(G_io_apdu_buffer + tx, tmpCtx.publicKeyContext.address, 40);
tx += 40;
if (tmpCtx.publicKeyContext.getChaincode) {
os_memmove(G_io_apdu_buffer + tx, tmpCtx.publicKeyContext.chainCode, 32);
memmove(G_io_apdu_buffer + tx, tmpCtx.publicKeyContext.chainCode, 32);
tx += 32;
}
return tx;

12
src_features/provideErc20TokenInformation/cmd_provideTokenInfo.c
View File

@@ -47,7 +47,7 @@ void handleProvideErc20TokenInformation(uint8_t p1, uint8_t p2, uint8_t *workBuf
THROW(0x6A80);
}
cx_hash((cx_hash_t*)&sha256, 0, workBuffer + offset, tickerLength, NULL, 0);
os_memmove(token->ticker, workBuffer + offset, tickerLength);
memmove(token->ticker, workBuffer + offset, tickerLength);
token->ticker[tickerLength] = ' ';
token->ticker[tickerLength + 1] = '\0';
offset += tickerLength;
@@ -59,12 +59,12 @@ void handleProvideErc20TokenInformation(uint8_t p1, uint8_t p2, uint8_t *workBuf
THROW(0x6A80);
}
cx_hash((cx_hash_t*)&sha256, CX_LAST, workBuffer + offset, contractNameLength + 20 + 4 + 4, hash, 32);
os_memmove(token->contractName, workBuffer + offset, MIN(contractNameLength, sizeof(token->contractName)-1));
memmove(token->contractName, workBuffer + offset, MIN(contractNameLength, sizeof(token->contractName)-1));
token->contractName[MIN(contractNameLength, sizeof(token->contractName)-1)] = '\0';
offset += contractNameLength;
dataLength -= contractNameLength;
os_memmove(token->address, workBuffer + offset, 20);
memmove(token->address, workBuffer + offset, 20);
offset += 20;
dataLength -= 20;
token->decimals = U4BE(workBuffer, offset);
@@ -116,12 +116,12 @@ void handleProvideErc20TokenInformation(uint8_t p1, uint8_t p2, uint8_t *workBuf
THROW(0x6A80);
}
cx_hash_sha256(workBuffer + offset, tickerLength + 20 + 4 + 4, hash, 32);
os_memmove(token->ticker, workBuffer + offset, tickerLength);
memmove(token->ticker, workBuffer + offset, tickerLength);
token->ticker[tickerLength] = ' ';
token->ticker[tickerLength + 1] = '\0';
offset += tickerLength;
dataLength -= tickerLength;
os_memmove(token->address, workBuffer + offset, 20);
memmove(token->address, workBuffer + offset, 20);
offset += 20;
dataLength -= 20;
token->decimals = U4BE(workBuffer, offset);
@@ -140,7 +140,7 @@ void handleProvideErc20TokenInformation(uint8_t p1, uint8_t p2, uint8_t *workBuf
uint32_t index;
for (index=0; index < NUM_TOKENS_EXTRA; index++) {
currentToken = (tokenDefinition_t *)PIC(&TOKENS_EXTRA[index]);
if (os_memcmp(currentToken->address, token->address, 20) == 0) {
if (memcmp(currentToken->address, token->address, 20) == 0) {
strcpy((char*)token->ticker, (char*)currentToken->ticker);
token->decimals = currentToken->decimals;
break;

2
src_features/setEth2WithdrawalIndex/cmd_setEth2WithdrawalIndex.c
View File

@@ -5,8 +5,6 @@
void handleSetEth2WithdrawalIndex(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uint16_t dataLength, unsigned int *flags, unsigned int *tx) {
UNUSED(dataLength);
if (dataLength != 4) {
THROW(0x6700);
}

4
src_features/signMessage/ui_common_signMessage.c
View File

@@ -13,14 +13,14 @@ unsigned int io_seproxyhal_touch_signMessage_ok(const bagl_element_t *e) {
tmpCtx.messageSigningContext.pathLength, privateKeyData, NULL);
io_seproxyhal_io_heartbeat();
cx_ecfp_init_private_key(CX_CURVE_256K1, privateKeyData, 32, &privateKey);
os_memset(privateKeyData, 0, sizeof(privateKeyData));
explicit_bzero(privateKeyData, sizeof(privateKeyData));
unsigned int info = 0;
io_seproxyhal_io_heartbeat();
signatureLength =
cx_ecdsa_sign(&privateKey, CX_RND_RFC6979 | CX_LAST, CX_SHA256,
tmpCtx.messageSigningContext.hash,
sizeof(tmpCtx.messageSigningContext.hash), signature, sizeof(signature), &info);
os_memset(&privateKey, 0, sizeof(privateKey));
explicit_bzero(&privateKey, sizeof(privateKey));
G_io_apdu_buffer[0] = 27;
if (info & CX_ECCINFO_PARITY_ODD) {
G_io_apdu_buffer[0]++;

4
src_features/signMessageEIP712/ui_common_signMessage712.c
View File

@@ -24,14 +24,14 @@ unsigned int io_seproxyhal_touch_signMessage712_v0_ok(const bagl_element_t *e) {
tmpCtx.messageSigningContext712.pathLength, privateKeyData, NULL);
io_seproxyhal_io_heartbeat();
cx_ecfp_init_private_key(CX_CURVE_256K1, privateKeyData, 32, &privateKey);
os_memset(privateKeyData, 0, sizeof(privateKeyData));
explicit_bzero(privateKeyData, sizeof(privateKeyData));
unsigned int info = 0;
io_seproxyhal_io_heartbeat();
signatureLength =
cx_ecdsa_sign(&privateKey, CX_RND_RFC6979 | CX_LAST, CX_SHA256,
hash,
sizeof(hash), signature, sizeof(signature), &info);
os_memset(&privateKey, 0, sizeof(privateKey));
explicit_bzero(&privateKey, sizeof(privateKey));
G_io_apdu_buffer[0] = 27;
if (info & CX_ECCINFO_PARITY_ODD) {
G_io_apdu_buffer[0]++;

2
src_features/signTx/logic_signTx.c
View File

@@ -158,7 +158,7 @@ void compareOrCopy(char* preapproved_string, char* parsed_string, bool silent_mo
have some for checksum purpose, so let's get rid of these diffs */
to_uppercase(preapproved_string, strlen(preapproved_string));
to_uppercase(parsed_string, strlen(parsed_string));
if(os_memcmp(preapproved_string, parsed_string, strlen(preapproved_string))){
if(memcmp(preapproved_string, parsed_string, strlen(preapproved_string))){
THROW(ERR_SILENT_MODE_CHECK_FAILED);
}
}

4
src_features/signTx/ui_common_signTx.c
View File

@@ -15,14 +15,14 @@ unsigned int io_seproxyhal_touch_tx_ok(const bagl_element_t *e) {
privateKeyData, NULL);
cx_ecfp_init_private_key(CX_CURVE_256K1, privateKeyData, 32,
&privateKey);
os_memset(privateKeyData, 0, sizeof(privateKeyData));
explicit_bzero(privateKeyData, sizeof(privateKeyData));
unsigned int info = 0;
io_seproxyhal_io_heartbeat();
signatureLength =
cx_ecdsa_sign(&privateKey, CX_RND_RFC6979 | CX_LAST, CX_SHA256,
tmpCtx.transactionContext.hash,
sizeof(tmpCtx.transactionContext.hash), signature, sizeof(signature), &info);
os_memset(&privateKey, 0, sizeof(privateKey));
explicit_bzero(&privateKey, sizeof(privateKey));
// Parity is present in the sequence tag in the legacy API
if (tmpContent.txContent.vLength == 0) {
// Legacy API

4
src_features/stark_getPublicKey/cmd_stark_getPublicKey.c
View File

@@ -34,8 +34,8 @@ void handleStarkwareGetPublicKey(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, ui
cx_ecfp_init_private_key(CX_CURVE_Stark256, privateKeyData, 32, &privateKey);
io_seproxyhal_io_heartbeat();
cx_ecfp_generate_pair(CX_CURVE_Stark256, &tmpCtx.publicKeyContext.publicKey, &privateKey, 1);
os_memset(&privateKey, 0, sizeof(privateKey));
os_memset(privateKeyData, 0, sizeof(privateKeyData));
explicit_bzero(&privateKey, sizeof(privateKey));
explicit_bzero(privateKeyData, sizeof(privateKeyData));
io_seproxyhal_io_heartbeat();
#ifndef NO_CONSENT
if (p1 == P1_NON_CONFIRM)

2
src_features/stark_getPublicKey/logic_stark_getPublicKey.c
View File

@@ -5,7 +5,7 @@
uint32_t set_result_get_stark_publicKey() {
uint32_t tx = 0;
os_memmove(G_io_apdu_buffer + tx, tmpCtx.publicKeyContext.publicKey.W, 65);
memmove(G_io_apdu_buffer + tx, tmpCtx.publicKeyContext.publicKey.W, 65);
tx += 65;
return tx;
}

30
src_features/stark_provideQuantum/cmd_stark_provideQuantum.c
View File

@@ -6,17 +6,35 @@
void handleStarkwareProvideQuantum(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uint16_t dataLength, unsigned int *flags, unsigned int *tx) {
size_t i = 0;
uint8_t expectedDataSize = 20 + 32;
uint8_t addressZero = 0;
tokenDefinition_t *currentToken = NULL;
if (appState != APP_STATE_IDLE) {
reset_app_context();
}
if (dataLength != 20 + 32) {
switch(p1) {
case STARK_QUANTUM_LEGACY:
break;
case STARK_QUANTUM_ETH:
case STARK_QUANTUM_ERC20:
case STARK_QUANTUM_ERC721:
case STARK_QUANTUM_MINTABLE_ERC20:
case STARK_QUANTUM_MINTABLE_ERC721:
expectedDataSize += 32;
break;
default:
THROW(0x6B00);
}
if (dataLength != expectedDataSize) {
THROW(0x6700);
}
if (!allzeroes(dataBuffer, 20)) {
if (p1 == STARK_QUANTUM_LEGACY) {
addressZero = allzeroes(dataBuffer, 20);
}
if ((p1 != STARK_QUANTUM_ETH) && !addressZero) {
for(i=0; i<MAX_TOKEN; i++){
currentToken = &tmpCtx.transactionContext.tokens[i];
if (tmpCtx.transactionContext.tokenSet[i] && (os_memcmp(currentToken->address, dataBuffer, 20) == 0)) {
if (tmpCtx.transactionContext.tokenSet[i] && (memcmp(currentToken->address, dataBuffer, 20) == 0)) {
break;
}
}
@@ -28,8 +46,12 @@ void handleStarkwareProvideQuantum(uint8_t p1, uint8_t p2, uint8_t *dataBuffer,
else {
i = MAX_TOKEN;
}
os_memmove(dataContext.tokenContext.quantum, dataBuffer + 20, 32);
memmove(dataContext.tokenContext.quantum, dataBuffer + 20, 32);
if (p1 != STARK_QUANTUM_LEGACY) {
memmove(dataContext.tokenContext.mintingBlob, dataBuffer + 20 + 32, 32);
}
dataContext.tokenContext.quantumIndex = i;
dataContext.tokenContext.quantumType = p1;
quantumSet = true;
THROW(0x9000);
}

147
src_features/stark_sign/cmd_stark_sign.c
View File

@@ -18,6 +18,10 @@ void handleStarkwareSignMessage(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uin
cx_ecfp_private_key_t privateKey;
poorstream_t bitstream;
bool selfTransfer = false;
uint8_t order = 1;
uint8_t protocol = 2;
uint8_t preOffset, postOffset;
uint8_t zeroTest;
// Initial checks
if (appState != APP_STATE_IDLE) {
reset_app_context();
@@ -29,18 +33,35 @@ void handleStarkwareSignMessage(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uin
}
switch(p1) {
case P1_STARK_ORDER:
if (dataLength != (20 + 32 + 20 + 32 + 4 + 4 + 8 + 8 + 4 + 4 + 1 + 4 * bip32PathLength)) {
THROW(0x6700);
}
protocol = 1;
break;
case P1_STARK_TRANSFER:
if (dataLength != (20 + 32 + 32 + 4 + 4 + 8 + 4 + 4 + 1 + 4 * bip32PathLength)) {
THROW(0x6700);
}
protocol = 1;
order = 0;
break;
case P1_STARK_ORDER_V2:
break;
case P1_STARK_TRANSFER_V2:
case P1_STARK_CONDITIONAL_TRANSFER:
order = 0;
break;
default:
THROW(0x6B00);
}
postOffset = (protocol == 2 ? 1 + 32 : 0);
preOffset = (protocol == 2 ? 1 : 0);
if (order) {
if (dataLength != (20 + 32 + 20 + 32 + 4 + 4 + 8 + 8 + 4 + 4 + 1 + 4 * bip32PathLength +
2 * postOffset)) {
THROW(0x6700);
}
}
else {
if (dataLength != (20 + 32 + 32 + 4 + 4 + 8 + 4 + 4 + 1 + 4 * bip32PathLength +
postOffset + (p1 == P1_STARK_CONDITIONAL_TRANSFER ? 32 + 20 : 0))) {
THROW(0x6700);
}
}
if (p2 != 0) {
THROW(0x6B00);
}
@@ -51,35 +72,63 @@ void handleStarkwareSignMessage(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uin
offset += 4;
}
// Discard the path to use part of dataBuffer as a temporary buffer
os_memmove(dataBuffer, dataBuffer + offset, dataLength - offset);
// Fail immediately if the contract is unknown
if (!allzeroes(dataBuffer, 20) && getKnownToken(dataBuffer) == NULL) {
PRINTF("stark - cannot process unknown token %.*H", 20, dataBuffer);
memmove(dataBuffer, dataBuffer + offset, dataLength - offset);
dataContext.starkContext.conditional = (p1 == P1_STARK_CONDITIONAL_TRANSFER);
if (dataContext.starkContext.conditional) {
memmove(dataContext.starkContext.fact, dataBuffer + 20 + 32 + postOffset + 32 + 4 + 4 + 8 + 4 + 4, 32);
memmove(dataContext.starkContext.conditionAddress, dataBuffer + 20 + 32 + postOffset + 32 + 4 + 4 + 8 + 4 + 4 + 32, 20);
PRINTF("Fact %.*H\n", 32, dataContext.starkContext.fact);
PRINTF("Address %.*H\n", 20, dataContext.starkContext.conditionAddress);
}
zeroTest = allzeroes(dataBuffer + preOffset, 20);
if (zeroTest && (protocol == 2) && (dataBuffer[0] != STARK_QUANTUM_ETH)) {
PRINTF("stark - unexpected quantum descriptor type for null first address %d\n", dataBuffer[0]);
THROW(0x6A80);
}
if (!zeroTest && getKnownToken(dataBuffer + preOffset) == NULL) {
PRINTF("stark - cannot process unknown token %.*H", 20, dataBuffer + preOffset);
THROW(0x6A80);
}
if ((p1 == P1_STARK_ORDER) && (!allzeroes(dataBuffer + 20 + 32, 20) && getKnownToken(dataBuffer + 20 + 32) == NULL)) {
PRINTF("stark - cannot process unknown token %.*H", 20, dataBuffer + 20 + 32);
if (order) {
zeroTest = allzeroes(dataBuffer + 20 + 32 + postOffset + preOffset, 20);
if (zeroTest && (protocol == 2) && (dataBuffer[1 + 20 + 32 + 32] != STARK_QUANTUM_ETH)) {
PRINTF("stark - unexpected quantum descriptor type for null second address %d\n", dataBuffer[1 + 20 + 32 + 32]);
THROW(0x6A80);
}
if (!zeroTest && getKnownToken(dataBuffer + 20 + 32 + postOffset + preOffset) == NULL) {
PRINTF("stark - cannot process unknown token %.*H", 20, dataBuffer + 20 + 32 + postOffset + preOffset);
THROW(0x6A80);
}
}
// Prepare the Stark parameters
io_seproxyhal_io_heartbeat();
compute_token_id(&global_sha3, dataBuffer, dataBuffer + 20, dataContext.starkContext.w1);
if (p1 == P1_STARK_ORDER) {
io_seproxyhal_io_heartbeat();
compute_token_id(&global_sha3, dataBuffer + preOffset,
(protocol == 2 ? dataBuffer[0] : STARK_QUANTUM_LEGACY),
dataBuffer + preOffset + 20,
(protocol == 2 ? dataBuffer + 1 + 20 + 32 : NULL), false, dataContext.starkContext.w1);
if (order) {
io_seproxyhal_io_heartbeat();
compute_token_id(&global_sha3, dataBuffer + 20 + 32, dataBuffer + 20 + 32 + 20, dataContext.starkContext.w2);
offset = 20 + 32 + 20 + 32;
compute_token_id(&global_sha3, dataBuffer + 20 + 32 + postOffset + preOffset,
(protocol == 2 ? dataBuffer[1 + 20 + 32 + 32] : STARK_QUANTUM_LEGACY),
dataBuffer + 20 + 32 + postOffset + preOffset + 20,
(protocol == 2 ? dataBuffer + 1 + 20 + 32 + 32 + 1 + 20 + 32 : NULL), false, dataContext.starkContext.w2);
offset = 20 + 32 + postOffset + 20 + 32 + postOffset;
}
else {
os_memmove(dataContext.starkContext.w2, dataBuffer + 20 + 32, 32);
offset = 20 + 32 + 32;
else {
memmove(dataContext.starkContext.w2, dataBuffer + 20 + 32 + postOffset, 32);
offset = 20 + 32 + postOffset + 32;
}
poorstream_init(&bitstream, dataContext.starkContext.w3);
poorstream_write_bits(&bitstream, 0, 11); // padding
poorstream_write_bits(&bitstream, (p1 == P1_STARK_ORDER ? STARK_ORDER_TYPE : STARK_TRANSFER_TYPE), 4);
poorstream_write_bits(&bitstream,
(p1 == P1_STARK_CONDITIONAL_TRANSFER ? STARK_CONDITIONAL_TRANSFER_TYPE :
order ? STARK_ORDER_TYPE : STARK_TRANSFER_TYPE), 4);
poorstream_write_bits(&bitstream, U4BE(dataBuffer, offset), 31);
poorstream_write_bits(&bitstream, U4BE(dataBuffer, offset + 4), 31);
poorstream_write_bits(&bitstream, U8BE(dataBuffer, offset + 4 + 4), 63);
if (p1 == P1_STARK_ORDER) {
if (order) {
poorstream_write_bits(&bitstream, U8BE(dataBuffer, offset + 4 + 4 + 8), 63);
offset += 4 + 4 + 8 + 8;
}
@@ -93,16 +142,31 @@ void handleStarkwareSignMessage(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uin
PRINTF("stark w1 %.*H\n", 32, dataContext.starkContext.w1);
PRINTF("stark w2 %.*H\n", 32, dataContext.starkContext.w2);
PRINTF("stark w3 %.*H\n", 32, dataContext.starkContext.w3);
if (dataContext.starkContext.conditional) {
cx_keccak_init(&global_sha3, 256);
cx_hash((cx_hash_t*)&global_sha3, 0, dataContext.starkContext.conditionAddress, 20, NULL, 0);
cx_hash((cx_hash_t*)&global_sha3, CX_LAST, dataContext.starkContext.fact, 32, dataContext.starkContext.w4, 32);
dataContext.starkContext.w4[0] &= 0x03;
PRINTF("stark w4 %.*H\n", 32, dataContext.starkContext.w4);
}
// Prepare the UI
if (p1 == P1_STARK_ORDER) {
if (order) {
io_seproxyhal_io_heartbeat();
// amount to sell
stark_get_amount_string(dataBuffer, dataBuffer + 20, dataBuffer + 20 + 32 + 20 + 32 + 4 + 4, (char*)(dataBuffer + TMP_OFFSET), strings.common.fullAmount);
stark_get_amount_string(dataBuffer + preOffset,
dataBuffer + preOffset + 20,
dataBuffer + 20 + 32 + postOffset + 20 + 32 + postOffset + 4 + 4,
(char*)(dataBuffer + TMP_OFFSET), strings.common.fullAmount);
io_seproxyhal_io_heartbeat();
// amount to buy
stark_get_amount_string(dataBuffer + 20 + 32, dataBuffer + 20 + 32 + 20, dataBuffer + 20 + 32 + 20 + 32 + 4 + 4 + 8, (char*)(dataBuffer + TMP_OFFSET), strings.common.maxFee);
stark_get_amount_string(dataBuffer + 20 + 32 + postOffset + preOffset,
dataBuffer + 20 + 32 + postOffset + preOffset + 20,
dataBuffer + 20 + 32 + postOffset + 20 + 32 + postOffset + 4 + 4 + 8,
(char*)(dataBuffer + TMP_OFFSET), strings.common.maxFee);
// src vault ID
snprintf(strings.common.fullAddress, sizeof(strings.common.fullAddress), "%d", U4BE(dataBuffer, 20 + 32 + 20 + 32));
snprintf(strings.common.fullAddress, sizeof(strings.common.fullAddress), "%d",
U4BE(dataBuffer, 20 + 32 + postOffset + 20 + 32 + postOffset));
}
else {
cx_ecfp_public_key_t publicKey;
@@ -112,22 +176,37 @@ void handleStarkwareSignMessage(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uin
cx_ecfp_init_private_key(CX_CURVE_Stark256, privateKeyData, 32, &privateKey);
io_seproxyhal_io_heartbeat();
cx_ecfp_generate_pair(CX_CURVE_Stark256, &publicKey, &privateKey, 1);
os_memset(&privateKey, 0, sizeof(privateKey));
os_memset(privateKeyData, 0, sizeof(privateKeyData));
explicit_bzero(&privateKey, sizeof(privateKey));
explicit_bzero(privateKeyData, sizeof(privateKeyData));
io_seproxyhal_io_heartbeat();
selfTransfer = (os_memcmp(publicKey.W + 1, dataBuffer + 20 + 32, 32) == 0);
selfTransfer = (memcmp(publicKey.W + 1, dataBuffer + 20 + 32 + postOffset, 32) == 0);
PRINTF("self transfer %d\n", selfTransfer);
io_seproxyhal_io_heartbeat();
// amount to transfer
stark_get_amount_string(dataBuffer, dataBuffer + 20, dataBuffer + 20 + 32 + 32 + 4 + 4, (char*)(dataBuffer + TMP_OFFSET), tmpContent.tmp);
stark_get_amount_string(dataBuffer + preOffset,
dataBuffer + preOffset + 20,
dataBuffer + 20 + 32 + postOffset + 32 + 4 + 4, (char*)(dataBuffer + TMP_OFFSET), tmpContent.tmp);
// dest vault ID
snprintf(strings.tmp.tmp2, sizeof(strings.tmp.tmp2), "%d", U4BE(dataBuffer, 20 + 32 + 32 + 4));
snprintf(strings.tmp.tmp2, sizeof(strings.tmp.tmp2), "%d",
U4BE(dataBuffer, 20 + 32 + postOffset + 32 + 4));
if (!selfTransfer) {
snprintf(strings.tmp.tmp, sizeof(strings.tmp.tmp), "0x%.*H", 32, dataBuffer + 20 + 32);
memmove(dataContext.starkContext.transferDestination, dataBuffer + 20 + 32 + postOffset, 32);
snprintf(strings.tmp.tmp, sizeof(strings.tmp.tmp), "0x%.*H", 32, dataBuffer + 20 + 32 + postOffset);
}
}
if (order) {
ux_flow_init(0, ux_stark_limit_order_flow, NULL);
}
else {
if (selfTransfer) {
ux_flow_init(0, (dataContext.starkContext.conditional ? ux_stark_self_transfer_conditional_flow :
ux_stark_self_transfer_flow), NULL);
}
else {
ux_flow_init(0, (dataContext.starkContext.conditional ? ux_stark_transfer_conditional_flow :
ux_stark_transfer_flow), NULL);
}
}
ux_flow_init(0, p1 == P1_STARK_ORDER ? ux_stark_limit_order_flow : selfTransfer ?
ux_stark_self_transfer_flow : ux_stark_transfer_flow, NULL);
*flags |= IO_ASYNCH_REPLY;
}

6
src_features/stark_sign/ui_common_stark_sign.c
View File

@@ -11,8 +11,10 @@ unsigned int io_seproxyhal_touch_stark_ok(const bagl_element_t *e) {
io_seproxyhal_io_heartbeat();
starkDerivePrivateKey(tmpCtx.transactionContext.bip32Path, tmpCtx.transactionContext.pathLength, privateKeyData);
io_seproxyhal_io_heartbeat();
stark_sign(signature, privateKeyData, dataContext.starkContext.w1, dataContext.starkContext.w2, dataContext.starkContext.w3);
G_io_apdu_buffer[0] = 0;
stark_sign(signature, privateKeyData, dataContext.starkContext.w1, dataContext.starkContext.w2,
dataContext.starkContext.w3,
(dataContext.starkContext.conditional ? dataContext.starkContext.w4 : NULL));
G_io_apdu_buffer[0] = 0;
format_signature_out(signature);
tx = 65;
G_io_apdu_buffer[tx++] = 0x90;

82
src_features/stark_sign/ui_flow_stark_sign.c
View File

@@ -5,6 +5,21 @@
unsigned int io_seproxyhal_touch_stark_ok(const bagl_element_t *e);
void stark_sign_display_master_account() {
snprintf(strings.tmp.tmp, sizeof(strings.tmp.tmp), "0x%.*H", 32, dataContext.starkContext.transferDestination);
}
void stark_sign_display_condition_address() {
strings.tmp.tmp[0] = '0';
strings.tmp.tmp[1] = 'x';
getEthAddressStringFromBinary(dataContext.starkContext.conditionAddress, (uint8_t*)(strings.tmp.tmp + 2), &global_sha3, chainConfig);
strings.tmp.tmp[42] = '\0';
}
void stark_sign_display_condition_fact() {
snprintf(strings.tmp.tmp, sizeof(strings.tmp.tmp), "0x%.*H", 32, dataContext.starkContext.fact);
}
UX_STEP_NOCB(ux_stark_limit_order_1_step,
pnn,
{
@@ -44,7 +59,7 @@ UX_STEP_NOCB(ux_stark_limit_order_5_step,
UX_STEP_NOCB(ux_stark_limit_order_6_step,
bnnn_paging,
{
.title = "Token Accont",
.title = "Token Account",
.text = strings.common.fullAddress
});
@@ -100,6 +115,19 @@ UX_STEP_NOCB(ux_stark_self_transfer_2_step,
.text = "Transfer"
});
UX_STEP_NOCB(ux_stark_conditional_transfer_2_step,
bnnn_paging,
{
.title = "Conditional",
.text = "Transfer"
});
UX_STEP_NOCB(ux_stark_self_conditional_transfer_2_step,
bnnn_paging,
{
.title = "Conditional",
.text = "Self Transfer"
});
UX_STEP_NOCB(ux_stark_transfer_3_step,
bnnn_paging,
@@ -118,7 +146,7 @@ UX_STEP_NOCB(ux_stark_transfer_4_step,
UX_STEP_NOCB(ux_stark_transfer_5_step,
bnnn_paging,
{
.title = "Token Accont",
.title = "Token Account",
.text = strings.tmp.tmp2
});
@@ -140,6 +168,33 @@ UX_STEP_CB(
"Reject",
});
UX_STEP_NOCB_INIT(
ux_stark_conditional_transfer_4_step,
bnnn_paging,
stark_sign_display_master_account(),
{
.title = "Master Account",
.text = strings.tmp.tmp
});
UX_STEP_NOCB_INIT(
ux_stark_conditional_transfer_8_step,
bnnn_paging,
stark_sign_display_condition_address(),
{
.title = "Cond. Address",
.text = strings.tmp.tmp
});
UX_STEP_NOCB_INIT(
ux_stark_conditional_transfer_9_step,
bnnn_paging,
stark_sign_display_condition_fact(),
{
.title = "Cond. Fact",
.text = strings.tmp.tmp
});
UX_FLOW(ux_stark_transfer_flow,
&ux_stark_transfer_1_step,
&ux_stark_transfer_2_step,
@@ -159,4 +214,27 @@ UX_FLOW(ux_stark_self_transfer_flow,
&ux_stark_transfer_7_step
);
UX_FLOW(ux_stark_transfer_conditional_flow,
&ux_stark_transfer_1_step,
&ux_stark_conditional_transfer_2_step,
&ux_stark_transfer_3_step,
&ux_stark_conditional_transfer_4_step,
&ux_stark_transfer_5_step,
&ux_stark_conditional_transfer_8_step,
&ux_stark_conditional_transfer_9_step,
&ux_stark_transfer_6_step,
&ux_stark_transfer_7_step
);
UX_FLOW(ux_stark_self_transfer_conditional_flow,
&ux_stark_transfer_1_step,
&ux_stark_self_conditional_transfer_2_step,
&ux_stark_transfer_3_step,
&ux_stark_transfer_5_step,
&ux_stark_conditional_transfer_8_step,
&ux_stark_conditional_transfer_9_step,
&ux_stark_transfer_6_step,
&ux_stark_transfer_7_step
);
#endif

54
src_features/stark_unsafe_sign/cmd_stark_unsafe_sign.c Normal file
View File

@@ -0,0 +1,54 @@
#ifdef HAVE_STARKWARE
#include "shared_context.h"
#include "apdu_constants.h"
#include "stark_utils.h"
#include "ui_flow.h"
#include "ui_callbacks.h"
void handleStarkwareUnsafeSign(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uint16_t dataLength, unsigned int *flags, unsigned int *tx) {
uint32_t i;
uint8_t privateKeyData[32];
cx_ecfp_public_key_t publicKey;
cx_ecfp_private_key_t privateKey;
uint8_t bip32PathLength = *(dataBuffer);
uint8_t offset = 1;
// Initial checks
if (appState != APP_STATE_IDLE) {
reset_app_context();
}
if ((bip32PathLength < 0x01) ||
(bip32PathLength > MAX_BIP32_PATH)) {
PRINTF("Invalid path\n");
THROW(0x6a80);
}
if ((p1 != 0) || (p2 != 0)) {
THROW(0x6B00);
}
if (dataLength != 32 + 4 * bip32PathLength + 1) {
THROW(0x6700);
}
tmpCtx.transactionContext.pathLength = bip32PathLength;
for (i = 0; i < bip32PathLength; i++) {
tmpCtx.transactionContext.bip32Path[i] = U4BE(dataBuffer, offset);
PRINTF("Storing path %d %d\n", i, tmpCtx.transactionContext.bip32Path[i]);
offset += 4;
}
memmove(dataContext.starkContext.w2, dataBuffer + offset, 32);
io_seproxyhal_io_heartbeat();
starkDerivePrivateKey(tmpCtx.transactionContext.bip32Path, bip32PathLength, privateKeyData);
cx_ecfp_init_private_key(CX_CURVE_Stark256, privateKeyData, 32, &privateKey);
io_seproxyhal_io_heartbeat();
cx_ecfp_generate_pair(CX_CURVE_Stark256, &publicKey, &privateKey, 1);
explicit_bzero(&privateKey, sizeof(privateKey));
explicit_bzero(privateKeyData, sizeof(privateKeyData));
io_seproxyhal_io_heartbeat();
memmove(dataContext.starkContext.w1, publicKey.W + 1, 32);
ux_flow_init(0, ux_stark_unsafe_sign_flow, NULL);
*flags |= IO_ASYNCH_REPLY;
}
#endif

32
src_features/stark_unsafe_sign/ui_common_stark_unsafe_sign.c Normal file
View File

@@ -0,0 +1,32 @@
#ifdef HAVE_STARKWARE
#include "shared_context.h"
#include "stark_utils.h"
#include "ui_callbacks.h"
unsigned int io_seproxyhal_touch_stark_unsafe_sign_ok(const bagl_element_t *e) {
cx_ecfp_private_key_t privateKey;
uint8_t privateKeyData[32];
uint8_t signature[72];
unsigned int info = 0;
uint32_t tx = 0;
io_seproxyhal_io_heartbeat();
starkDerivePrivateKey(tmpCtx.transactionContext.bip32Path, tmpCtx.transactionContext.pathLength, privateKeyData);
io_seproxyhal_io_heartbeat();
cx_ecfp_init_private_key(CX_CURVE_Stark256, privateKeyData, 32, &privateKey);
cx_ecdsa_sign(&privateKey, CX_RND_RFC6979 | CX_LAST, CX_SHA256,
dataContext.starkContext.w2, sizeof(dataContext.starkContext.w2), signature, sizeof(signature), &info);
G_io_apdu_buffer[0] = 0;
format_signature_out(signature);
tx = 65;
G_io_apdu_buffer[tx++] = 0x90;
G_io_apdu_buffer[tx++] = 0x00;
reset_app_context();
// Send back the response, do not restart the event loop
io_exchange(CHANNEL_APDU | IO_RETURN_AFTER_TX, tx);
// Display back the original UX
ui_idle();
return 0; // do not redraw the widget
}
#endif

69
src_features/stark_unsafe_sign/ui_flow_stark_unsafe_sign.c Normal file
View File

@@ -0,0 +1,69 @@
#ifdef HAVE_STARKWARE
#include "shared_context.h"
#include "ui_callbacks.h"
unsigned int io_seproxyhal_touch_stark_unsafe_sign_ok(const bagl_element_t *e);
void stark_unsafe_sign_display_account() {
snprintf(strings.tmp.tmp, sizeof(strings.tmp.tmp), "0x%.*H", 32, dataContext.starkContext.w1);
}
void stark_unsafe_sign_display_hash() {
snprintf(strings.tmp.tmp, sizeof(strings.tmp.tmp), "0x%.*H", 32, dataContext.starkContext.w2);
}
UX_STEP_NOCB(ux_stark_unsafe_sign_1_step,
pnn,
{
&C_icon_warning,
"Unsafe",
"Stark Sign",
});
UX_STEP_NOCB_INIT(
ux_stark_unsafe_sign_2_step,
bnnn_paging,
stark_unsafe_sign_display_account(),
{
.title = "From Account",
.text = strings.tmp.tmp
});
UX_STEP_NOCB_INIT(
ux_stark_unsafe_sign_3_step,
bnnn_paging,
stark_unsafe_sign_display_hash(),
{
.title = "Hash",
.text = strings.tmp.tmp
});
UX_STEP_CB(
ux_stark_unsafe_sign_4_step,
pbb,
io_seproxyhal_touch_stark_unsafe_sign_ok(NULL),
{
&C_icon_validate_14,
"Accept",
"and send",
});
UX_STEP_CB(
ux_stark_unsafe_sign_5_step,
pb,
io_seproxyhal_touch_tx_cancel(NULL),
{
&C_icon_crossmark,
"Reject",
});
UX_FLOW(ux_stark_unsafe_sign_flow,
&ux_stark_unsafe_sign_1_step,
&ux_stark_unsafe_sign_2_step,
&ux_stark_unsafe_sign_3_step,
&ux_stark_unsafe_sign_4_step,
&ux_stark_unsafe_sign_5_step
);
#endif

15
src_plugins/erc20/erc20_plugin.c
View File

@@ -55,6 +55,21 @@ bool check_token_binding(char* ticker1, char* ticker2, const ticker_binding_t* b
return false;
}
bool erc20_plugin_available_check() {
if (quantumSet) {
switch(dataContext.tokenContext.quantumType) {
case STARK_QUANTUM_LEGACY:
case STARK_QUANTUM_ETH:
case STARK_QUANTUM_ERC20:
case STARK_QUANTUM_MINTABLE_ERC20:
return true;
default:
return false;
}
}
return true;
}
void erc20_plugin_call(int message, void *parameters) {
switch(message) {

146
src_plugins/erc721/erc721_plugin.c Normal file
View File

@@ -0,0 +1,146 @@
#include <string.h>
#include "eth_plugin_internal.h"
#include "eth_plugin_handler.h"
#include "shared_context.h"
#include "ethUtils.h"
#include "utils.h"
void starkware_print_stark_key(uint8_t *starkKey, char *destination);
void starkware_print_eth_address(uint8_t *address, char *destination);
typedef struct erc721_parameters_t {
uint8_t selectorIndex;
uint8_t address[20];
uint8_t tokenId[32];
//tokenDefinition_t *tokenSelf;
//tokenDefinition_t *tokenAddress;
} erc721_parameters_t;
bool erc721_plugin_available_check() {
if (quantumSet) {
switch(dataContext.tokenContext.quantumType) {
case STARK_QUANTUM_ERC721:
case STARK_QUANTUM_MINTABLE_ERC721:
return true;
default:
return false;
}
}
return false;
}
void erc721_plugin_call(int message, void *parameters) {
switch(message) {
case ETH_PLUGIN_INIT_CONTRACT: {
ethPluginInitContract_t *msg = (ethPluginInitContract_t*)parameters;
erc721_parameters_t *context = (erc721_parameters_t*)msg->pluginContext;
// enforce that ETH amount should be 0
if (!allzeroes(msg->pluginSharedRO->txContent->value.value, 32)){
PRINTF("Err: Transaction amount is not 0 for erc721 approval\n");
msg->result = ETH_PLUGIN_RESULT_ERROR;
}
else {
size_t i;
for (i=0; i<NUM_ERC721_SELECTORS; i++) {
if (memcmp((uint8_t *)PIC(ERC721_SELECTORS[i]), msg->selector, SELECTOR_SIZE) == 0) {
context->selectorIndex = i;
break;
}
}
if (i == NUM_ERC721_SELECTORS) {
PRINTF("Unknown erc721 selector %.*H\n", SELECTOR_SIZE, msg->selector);
break;
}
if (msg->dataSize != 4 + 32 + 32) {
PRINTF("Invalid erc721 approval data size %d\n", msg->dataSize);
break;
}
PRINTF("erc721 plugin init\n");
msg->result = ETH_PLUGIN_RESULT_OK;
}
}
break;
case ETH_PLUGIN_PROVIDE_PARAMETER : {
ethPluginProvideParameter_t *msg = (ethPluginProvideParameter_t*)parameters;
erc721_parameters_t *context = (erc721_parameters_t*)msg->pluginContext;
PRINTF("erc721 plugin provide parameter %d %.*H\n", msg->parameterOffset, 32, msg->parameter);
switch(msg->parameterOffset) {
case 4:
memmove(context->address, msg->parameter + 32 - 20, 20);
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 4 + 32:
memmove(context->tokenId, msg->parameter, 32);
msg->result = ETH_PLUGIN_RESULT_OK;
break;
default:
PRINTF("Unhandled parameter offset\n");
break;
}
}
break;
case ETH_PLUGIN_FINALIZE: {
ethPluginFinalize_t *msg = (ethPluginFinalize_t*)parameters;
erc721_parameters_t *context = (erc721_parameters_t*)msg->pluginContext;
PRINTF("erc721 plugin finalize\n");
msg->tokenLookup1 = msg->pluginSharedRO->txContent->destination;
msg->tokenLookup2 = context->address;
msg->numScreens = 3;
msg->uiType = ETH_UI_TYPE_GENERIC;
msg->result = ETH_PLUGIN_RESULT_OK;
}
break;
case ETH_PLUGIN_PROVIDE_TOKEN: {
ethPluginProvideToken_t *msg = (ethPluginProvideToken_t*)parameters;
erc721_parameters_t *context = (erc721_parameters_t*)msg->pluginContext;
PRINTF("erc721 plugin provide token dest: %d - address: %d\n", (msg->token1 != NULL), (msg->token2 != NULL));
//context->tokenSelf = msg->token1;
//context->tokenAddress = msg->token2;
msg->result = ETH_PLUGIN_RESULT_OK;
}
break;
case ETH_PLUGIN_QUERY_CONTRACT_ID: {
ethQueryContractID_t *msg = (ethQueryContractID_t*)parameters;
strcpy(msg->name, "Allowance");
strcpy(msg->version, "");
msg->result = ETH_PLUGIN_RESULT_OK;
}
break;
case ETH_PLUGIN_QUERY_CONTRACT_UI: {
ethQueryContractUI_t *msg = (ethQueryContractUI_t*)parameters;
erc721_parameters_t *context = (erc721_parameters_t*)msg->pluginContext;
switch(msg->screenIndex) {
case 0:
strcpy(msg->title, "Contract Name");
starkware_print_eth_address(tmpContent.txContent.destination, msg->msg);
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 1:
strcpy(msg->title, "NFT Contract");
starkware_print_eth_address(context->address, msg->msg);
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 2:
strcpy(msg->title, "TokenID");
starkware_print_stark_key(context->tokenId, msg->msg);
msg->result = ETH_PLUGIN_RESULT_OK;
break;
default:
break;
}
}
break;
default:
PRINTF("Unhandled message %d\n", message);
}
}

475
src_plugins/starkware/starkware_plugin.c
View File

@@ -16,33 +16,64 @@ typedef enum {
STARKWARE_FULL_WITHDRAW,
STARKWARE_FREEZE,
STARKWARE_ESCAPE,
STARKWARE_VERIFY_ESCAPE
STARKWARE_VERIFY_ESCAPE,
STARKWARE_WITHDRAW_TO,
STARKWARE_DEPOSIT_NFT,
STARKWARE_DEPOSIT_NFT_RECLAIM,
STARKWARE_WITHDRAW_AND_MINT,
STARKWARE_WITHDRAW_NFT,
STARKWARE_WITHDRAW_NFT_TO
} starkwareSelector_t;
// register : starkkey (32), drop param 2
#ifndef HAVE_TOKENS_EXTRA_LIST
static const uint8_t DEVERSIFI_CONTRACT[] = {
0x01,
0x5d,0x22,0x04,0x5d,0xac,0xea,0xb0,0x3b,0x15,0x80,0x31,0xec,0xb7,0xd9,0xd0,0x6f,0xad,0x24,0x60,0x9b
};
#else
static const uint8_t DEVERSIFI_CONTRACT[] = {
0x02,
0xe7,0x3a,0x39,0x4a,0xde,0x4d,0x94,0xa0,0x73,0x50,0x2d,0xa8,0x70,0x3e,0xa2,0x34,0x90,0xdc,0x7b,0x6a,
0x69,0xC6,0x39,0x2E,0xb0,0x2a,0x28,0x82,0x31,0x41,0x34,0xc9,0x8D,0xDC,0xBF,0x73,0xB7,0xAd,0xBa,0xb1
};
#endif
// register : address (20), stark key (32), drop param 3
// Registration
// Contract Name
// From ETH address
// Master account
// deposit token : verify tokenId (32), vaultId (4), quantized Amount (32)
// deposit token : stark key (32), verify assetType (32), vaultId (4), quantized Amount (32)
// Deposit
// Contract Name
// Master Account
// Token Account
// Amount
// deposit : verify tokenId (32), vaultId (4)
// deposit : stark key (32), verify assetType (32), vaultId (4)
// Flow similar to deposit
// deposit cancel, deposit reclaim : tokenId (32) ignored, vaultId(4)
// full withdrawal, freeze : vaultId (4)
// deposit cancel, deposit reclaim : stark key (32), assetType (reclaim) / assetId (cancel) (32) ignored, vaultId(4)
// full withdrawal, freeze : stark key (32), vaultId (4)
// Cancel Deposit | Reclaim Deposit | Full Withdrawal | Freeze
// Contract Name
// Master Account
// Token Account
// withdrawal : verify tokenId (32)
// withdrawal : stark key (32), verify assetType (32)
// Withdrawal
// Contract Name
// Master Account
// To Eth Address
// Token Symbol
// escape : starkkey (32), vaultId (4), verify tokenId (32), quantized Amount (32)
// withdrawal to : stark key (32), verify assetType (32), address (20)
// Withdrawal To
// Contract Name
// Master Account
// To Eth Address
// Token Symbol
// escape : stark key (32), vaultId (4), verify assetType (32), quantized Amount (32)
// Escape
// Contract Name
// Amount
@@ -51,31 +82,77 @@ typedef enum {
// verify escape : escapeProof (ignore)
// Verify Escape
// Contract Name
// deposit NFT : stark key (32), verify assetType (32), vault id (4), token id (32)
// Deposit
// Contract Name
// Master Account
// Token Account
// NFT Contract
// Token ID
// deposit NFT reclaim : stark key (32), verify assetType (32), vault id (4), token id (32)
// Reclaim Deposit
// Contract Name
// Master Account
// Token Account
// NFT Contract
// Token ID
// withdraw and mint : stark key (32), verify assetType (32), mintable blob (ignored variable)
// Withdrawal
// Contract Name
// Master Account
// Asset Contract
// withdraw NFT : stark key (32), verify assetType (32), token id (32)
// Withdrawal
// Contract Name
// Master Account
// To Eth Address
// NFT Contract
// Token ID
// withdraw NFT To : stark key (32), verify assetType (32), token id (32), address (20)
// Withdrawal To
// Contract Name
// Master Account
// To Eth Address
// NFT Contract
// Token ID
static const uint8_t STARKWARE_EXPECTED_DATA_SIZE[] = {
4 + 32,
0,
4 + 32 + 32 + 32 + 32,
4 + 32 + 32 + 32,
4 + 32 + 32 + 32,
4 + 32 + 32 + 32,
4 + 32 + 32,
4 + 32 + 32,
4 + 32 + 32,
4 + 32,
4 + 32,
4 + 32,
4 + 32 + 32 + 32 + 32,
0
0,
4 + 32 + 32 + 32,
4 + 32 + 32 + 32 + 32,
4 + 32 + 32 + 32 + 32,
0,
4 + 32 + 32 + 32,
4 + 32 + 32 + 32 + 32
};
static const uint8_t STARKWARE_NUM_SCREENS[] = {
4 - 1,
4 - 1,
4 - 1,
3 - 1,
3 - 1,
4 - 1,
3 - 1,
3 - 1,
5 - 1,
2 - 1
5 - 1,
4 - 1,
4 - 1,
5 - 1,
4 - 1,
4 - 1,
5 - 1,
2 - 1,
5 - 1,
6 - 1,
6 - 1,
4 - 1,
6 - 1,
6 - 1
};
typedef struct starkware_parameters_t {
@@ -88,8 +165,22 @@ typedef struct starkware_parameters_t {
} starkware_parameters_t;
bool is_deversify_contract(const uint8_t *address) {
uint32_t offset = 0;
uint8_t size = DEVERSIFI_CONTRACT[0];
uint8_t i;
for (i=0; i<DEVERSIFI_CONTRACT[0]; i++) {
if (memcmp(address, DEVERSIFI_CONTRACT + offset + 1, 20) == 0) {
return true;
}
offset += 20;
}
return false;
}
// TODO : rewrite as independant code
bool starkware_verify_token_id(uint8_t *tmp32, uint8_t *tokenId) {
bool starkware_verify_asset_id(uint8_t *tmp32, uint8_t *tokenId, bool assetTypeOnly) {
if (quantumSet) {
cx_sha3_t sha3;
tokenDefinition_t *currentToken = NULL;
@@ -99,7 +190,9 @@ bool starkware_verify_token_id(uint8_t *tmp32, uint8_t *tokenId) {
cx_keccak_init(&sha3, 256);
compute_token_id(&sha3,
(currentToken != NULL ? currentToken->address : NULL),
dataContext.tokenContext.quantum, tmp32);
dataContext.tokenContext.quantumType,
dataContext.tokenContext.quantum,
dataContext.tokenContext.mintingBlob, assetTypeOnly, tmp32);
if (memcmp(tokenId, tmp32, 32) != 0) {
PRINTF("Token ID not matching - computed %.*H\n", 32, tmp32);
PRINTF("Current quantum %.*H\n", 32, dataContext.tokenContext.quantum);
@@ -114,6 +207,27 @@ bool starkware_verify_token_id(uint8_t *tmp32, uint8_t *tokenId) {
return true;
}
bool starkware_verify_nft_token_id(uint8_t *tokenId) {
if (!quantumSet) {
PRINTF("Quantum not set\n");
return false;
}
switch(dataContext.tokenContext.quantumType) {
case STARK_QUANTUM_ERC721:
case STARK_QUANTUM_MINTABLE_ERC721:
break;
default:
PRINTF("Unexpected quantum type for NFT token id check %d\n", dataContext.tokenContext.quantumType);
return false;
}
if (memcmp(dataContext.tokenContext.quantum, tokenId, 32) != 0) {
PRINTF("Token ID not matching - expected %.*H\n", 32, dataContext.tokenContext.quantum);
PRINTF("Current token ID %.*H\n", 32, tokenId);
return false;
}
return true;
}
void starkware_print_vault_id(uint32_t vaultId, char *destination) {
snprintf(destination, 10, "%d", vaultId);
}
@@ -139,7 +253,7 @@ void starkware_print_amount(uint8_t *amountData, char *destination, bool forEsca
if ((amountData == NULL) || (forEscape && (dataContext.tokenContext.quantumIndex == MAX_TOKEN))) {
decimals = WEI_TO_ETHER;
if (!forEscape) {
convertUint256BE(tmpContent.txContent.value.value, tmpContent.txContent.value.length, &amountPre);
convertUint256BE(tmpContent.txContent.value.value, tmpContent.txContent.value.length, &amount);
}
else {
readu256BE(amountData, &amountPre);
@@ -151,8 +265,10 @@ void starkware_print_amount(uint8_t *amountData, char *destination, bool forEsca
ticker = (char*)token->ticker;
readu256BE(amountData, &amountPre);
}
readu256BE(dataContext.tokenContext.quantum, &quantum);
mul256(&amountPre, &quantum, &amount);
if (amountData != NULL) {
readu256BE(dataContext.tokenContext.quantum, &quantum);
mul256(&amountPre, &quantum, &amount);
}
tostring256(&amount, 10, (char*)(G_io_apdu_buffer + 100), 100);
strcpy(destination, ticker);
adjustDecimals((char*)(G_io_apdu_buffer + 100), strlen((char*)(G_io_apdu_buffer + 100)), destination + strlen(ticker), 50 - strlen(ticker), decimals);
@@ -169,6 +285,18 @@ void starkware_print_ticker(char *destination) {
strcpy(destination, ticker);
}
// TODO : rewrite as independant code
void starkware_print_asset_contract(char *destination) {
// token has been validated to be present previously
if (dataContext.tokenContext.quantumIndex != MAX_TOKEN) {
tokenDefinition_t *token = &tmpCtx.transactionContext.tokens[dataContext.tokenContext.quantumIndex];
starkware_print_eth_address(token->address, destination);
}
else {
strcpy(destination, "UNKNOWN");
}
}
// TODO : rewrite as independant code
void starkware_get_source_address(char *destination) {
uint8_t privateKeyData[32];
@@ -180,8 +308,8 @@ void starkware_get_source_address(char *destination) {
cx_ecfp_init_private_key(CX_CURVE_256K1, privateKeyData, 32, &privateKey);
io_seproxyhal_io_heartbeat();
cx_ecfp_generate_pair(CX_CURVE_256K1, &publicKey, &privateKey, 1);
os_memset(&privateKey, 0, sizeof(privateKey));
os_memset(privateKeyData, 0, sizeof(privateKeyData));
explicit_bzero(&privateKey, sizeof(privateKey));
explicit_bzero(privateKeyData, sizeof(privateKeyData));
io_seproxyhal_io_heartbeat();
destination[0] = '0';
destination[1] = 'x';
@@ -229,75 +357,134 @@ void starkware_plugin_call(int message, void *parameters) {
break;
}
switch(msg->parameterOffset) {
case 4:
switch(context->selectorIndex) {
case STARKWARE_REGISTER:
case STARKWARE_ESCAPE:
memmove(context->starkKey, msg->parameter, 32);
memmove(context->amount, msg->parameter + 32 - 20, 20);
break;
case STARKWARE_DEPOSIT_TOKEN:
case STARKWARE_DEPOSIT_ETH:
case STARKWARE_DEPOSIT_CANCEL:
case STARKWARE_DEPOSIT_RECLAIM:
break;
case STARKWARE_WITHDRAW:
case STARKWARE_FULL_WITHDRAW:
case STARKWARE_FREEZE:
memmove(context->vaultId, msg->parameter + 32 - 4, 4);
break;
case STARKWARE_DEPOSIT_ETH:
case STARKWARE_DEPOSIT_TOKEN:
case STARKWARE_WITHDRAW:
context->validToken = starkware_verify_token_id(context->amount, msg->parameter);
break;
default:
break;
}
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 4 + 32:
switch(context->selectorIndex) {
case STARKWARE_DEPOSIT_CANCEL:
case STARKWARE_DEPOSIT_RECLAIM:
case STARKWARE_DEPOSIT_ETH:
case STARKWARE_DEPOSIT_TOKEN:
case STARKWARE_ESCAPE:
memmove(context->vaultId, msg->parameter + 32 - 4, 4);
break;
default:
break;
}
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 4 + 32 + 32:
switch(context->selectorIndex) {
case STARKWARE_DEPOSIT_TOKEN:
memmove(context->amount, msg->parameter, 32);
break;
case STARKWARE_ESCAPE:
context->validToken = starkware_verify_token_id(context->amount, msg->parameter);
break;
case STARKWARE_WITHDRAW_TO:
case STARKWARE_DEPOSIT_NFT:
case STARKWARE_DEPOSIT_NFT_RECLAIM:
case STARKWARE_WITHDRAW_AND_MINT:
case STARKWARE_WITHDRAW_NFT:
case STARKWARE_WITHDRAW_NFT_TO:
memmove(context->starkKey, msg->parameter, 32);
break;
default:
break;
}
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 4 + 32 + 32 + 32:
switch(context->selectorIndex) {
case STARKWARE_ESCAPE:
memmove(context->amount, msg->parameter, 32);
break;
default:
break;
}
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 4 + 32:
switch(context->selectorIndex) {
case STARKWARE_REGISTER:
memmove(context->starkKey, msg->parameter, 32);
break;
case STARKWARE_ESCAPE:
memmove(context->vaultId, msg->parameter + 32 - 4, 4);
break;
case STARKWARE_DEPOSIT_CANCEL:
case STARKWARE_DEPOSIT_RECLAIM:
break;
case STARKWARE_FULL_WITHDRAW:
case STARKWARE_FREEZE:
memmove(context->vaultId, msg->parameter + 32 - 4, 4);
break;
case STARKWARE_DEPOSIT_ETH:
case STARKWARE_DEPOSIT_TOKEN:
case STARKWARE_WITHDRAW:
case STARKWARE_WITHDRAW_TO:
case STARKWARE_DEPOSIT_NFT:
case STARKWARE_DEPOSIT_NFT_RECLAIM:
case STARKWARE_WITHDRAW_AND_MINT:
case STARKWARE_WITHDRAW_NFT:
case STARKWARE_WITHDRAW_NFT_TO:
context->validToken = starkware_verify_asset_id(context->amount, msg->parameter, true);
break;
default:
break;
}
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 4 + 32 + 32:
switch(context->selectorIndex) {
case STARKWARE_ESCAPE:
context->validToken = starkware_verify_asset_id(context->amount, msg->parameter, true);
break;
case STARKWARE_DEPOSIT_CANCEL:
case STARKWARE_DEPOSIT_RECLAIM:
case STARKWARE_DEPOSIT_ETH:
case STARKWARE_DEPOSIT_TOKEN:
case STARKWARE_DEPOSIT_NFT:
case STARKWARE_DEPOSIT_NFT_RECLAIM:
memmove(context->vaultId, msg->parameter + 32 - 4, 4);
break;
case STARKWARE_WITHDRAW_TO:
memmove(context->amount, msg->parameter + 32 - 20, 20);
break;
case STARKWARE_WITHDRAW_NFT:
case STARKWARE_WITHDRAW_NFT_TO:
context->validToken = starkware_verify_nft_token_id(msg->parameter);
break;
default:
break;
}
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 4 + 32 + 32 + 32:
switch(context->selectorIndex) {
case STARKWARE_ESCAPE:
case STARKWARE_DEPOSIT_TOKEN:
memmove(context->amount, msg->parameter, 32);
break;
case STARKWARE_WITHDRAW_NFT_TO:
memmove(context->amount, msg->parameter + 32 - 20, 20);
break;
case STARKWARE_DEPOSIT_NFT:
case STARKWARE_DEPOSIT_NFT_RECLAIM:
context->validToken = starkware_verify_nft_token_id(msg->parameter);
break;
default:
break;
}
msg->result = ETH_PLUGIN_RESULT_OK;
break;
default:
switch(context->selectorIndex) {
case STARKWARE_REGISTER:
case STARKWARE_VERIFY_ESCAPE:
msg->result = ETH_PLUGIN_RESULT_OK;
msg->result = ETH_PLUGIN_RESULT_OK;
break;
default:
PRINTF("Unhandled parameter offset\n");
break;
@@ -331,15 +518,19 @@ void starkware_plugin_call(int message, void *parameters) {
break;
case STARKWARE_DEPOSIT_TOKEN:
case STARKWARE_DEPOSIT_ETH:
case STARKWARE_DEPOSIT_NFT:
strcpy(msg->name, "Deposit");
break;
case STARKWARE_DEPOSIT_CANCEL:
strcpy(msg->name, "Cancel Deposit");
break;
case STARKWARE_DEPOSIT_RECLAIM:
case STARKWARE_DEPOSIT_NFT_RECLAIM:
strcpy(msg->name, "Reclaim Deposit");
break;
case STARKWARE_WITHDRAW:
case STARKWARE_WITHDRAW_NFT:
case STARKWARE_WITHDRAW_AND_MINT:
strcpy(msg->name, "Withdrawal");
break;
case STARKWARE_FULL_WITHDRAW:
@@ -354,10 +545,15 @@ void starkware_plugin_call(int message, void *parameters) {
case STARKWARE_VERIFY_ESCAPE:
strcpy(msg->name, "Verify Escape");
break;
case STARKWARE_WITHDRAW_TO:
case STARKWARE_WITHDRAW_NFT_TO:
strcpy(msg->name, "Withdrawal To");
break;
default:
break;
}
strcpy(msg->version, "Starkware");
strcpy(msg->version, is_deversify_contract(tmpContent.txContent.destination) ? "DeversiFi" : "Starkware");
msg->result = ETH_PLUGIN_RESULT_OK;
}
break;
@@ -368,47 +564,93 @@ void starkware_plugin_call(int message, void *parameters) {
switch(msg->screenIndex) {
case 0:
strcpy(msg->title, "Contract Name");
starkware_print_eth_address(tmpContent.txContent.destination, msg->msg);
if (is_deversify_contract(tmpContent.txContent.destination)) {
strcpy(msg->msg, "DeversiFi");
}
else {
starkware_print_eth_address(tmpContent.txContent.destination, msg->msg);
}
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 1:
switch(context->selectorIndex) {
case STARKWARE_REGISTER:
strcpy(msg->title, "From ETH Address");
starkware_get_source_address(msg->msg);
break;
case STARKWARE_REGISTER:
strcpy(msg->title, "From ETH Address");
starkware_print_eth_address(context->amount, msg->msg);
break;
case STARKWARE_ESCAPE:
strcpy(msg->title, "Amount");
starkware_print_amount(context->amount, msg->msg, true);
break;
case STARKWARE_DEPOSIT_TOKEN:
case STARKWARE_DEPOSIT_ETH:
case STARKWARE_DEPOSIT_CANCEL:
case STARKWARE_DEPOSIT_RECLAIM:
case STARKWARE_WITHDRAW:
case STARKWARE_FULL_WITHDRAW:
case STARKWARE_FREEZE:
case STARKWARE_VERIFY_ESCAPE:
case STARKWARE_WITHDRAW_TO:
case STARKWARE_DEPOSIT_NFT:
case STARKWARE_DEPOSIT_NFT_RECLAIM:
case STARKWARE_WITHDRAW_AND_MINT:
case STARKWARE_WITHDRAW_NFT:
case STARKWARE_WITHDRAW_NFT_TO:
strcpy(msg->title, "Master Account");
starkware_print_stark_key(context->starkKey, msg->msg);
break;
default:
PRINTF("Unexpected screen %d for %d\n", msg->screenIndex, context->selectorIndex);
break;
}
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 2:
switch(context->selectorIndex) {
case STARKWARE_REGISTER:
case STARKWARE_ESCAPE:
strcpy(msg->title, "Master Account");
starkware_print_stark_key(context->starkKey, msg->msg);
break;
case STARKWARE_DEPOSIT_TOKEN:
case STARKWARE_DEPOSIT_ETH:
case STARKWARE_DEPOSIT_CANCEL:
case STARKWARE_DEPOSIT_RECLAIM:
case STARKWARE_FULL_WITHDRAW:
case STARKWARE_FREEZE:
case STARKWARE_DEPOSIT_NFT:
case STARKWARE_DEPOSIT_NFT_RECLAIM:
strcpy(msg->title, "Token Account");
starkware_print_vault_id(U4BE(context->vaultId, 0), msg->msg);
break;
case STARKWARE_WITHDRAW:
case STARKWARE_WITHDRAW_NFT:
strcpy(msg->title, "To ETH Address");
starkware_get_source_address(msg->msg);
break;
case STARKWARE_ESCAPE:
strcpy(msg->title, "Amount");
starkware_print_amount(context->amount, msg->msg, true);
case STARKWARE_WITHDRAW_TO:
case STARKWARE_WITHDRAW_NFT_TO:
strcpy(msg->title, "To ETH Address");
starkware_print_eth_address(context->amount, msg->msg);
break;
case STARKWARE_WITHDRAW_AND_MINT:
strcpy(msg->title, "Asset Contract");
starkware_print_asset_contract(msg->msg);
break;
default:
PRINTF("Unexpected screen %d for %d\n", msg->screenIndex, context->selectorIndex);
break;
break;
}
msg->result = ETH_PLUGIN_RESULT_OK;
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 2:
switch(context->selectorIndex) {
case STARKWARE_REGISTER:
case 3:
switch(context->selectorIndex) {
case STARKWARE_ESCAPE:
strcpy(msg->title, "Master Account");
PRINTF("Master account %s\n", msg->msg);
starkware_print_stark_key(context->starkKey, msg->msg);
strcpy(msg->title, "Token Account");
starkware_print_vault_id(U4BE(context->vaultId, 0), msg->msg);
break;
case STARKWARE_DEPOSIT_TOKEN:
case STARKWARE_DEPOSIT_ETH:
@@ -418,22 +660,19 @@ void starkware_plugin_call(int message, void *parameters) {
msg->msg, false);
break;
case STARKWARE_WITHDRAW:
case STARKWARE_WITHDRAW_TO:
strcpy(msg->title, "Token Symbol");
starkware_print_ticker(msg->msg);
break;
default:
PRINTF("Unexpected screen %d for %d\n", msg->screenIndex, context->selectorIndex);
break;
}
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 3:
switch(context->selectorIndex) {
case STARKWARE_ESCAPE:
strcpy(msg->title, "Token Account");
starkware_print_vault_id(U4BE(context->vaultId, 0), msg->msg);
break;
case STARKWARE_WITHDRAW_NFT:
case STARKWARE_WITHDRAW_NFT_TO:
case STARKWARE_DEPOSIT_NFT:
case STARKWARE_DEPOSIT_NFT_RECLAIM:
strcpy(msg->title, "NFT Contract");
starkware_print_asset_contract(msg->msg);
break;
default:
PRINTF("Unexpected screen %d for %d\n", msg->screenIndex, context->selectorIndex);
break;
@@ -441,6 +680,24 @@ void starkware_plugin_call(int message, void *parameters) {
msg->result = ETH_PLUGIN_RESULT_OK;
break;
case 4:
switch(context->selectorIndex) {
case STARKWARE_WITHDRAW_NFT:
case STARKWARE_WITHDRAW_NFT_TO:
case STARKWARE_DEPOSIT_NFT:
case STARKWARE_DEPOSIT_NFT_RECLAIM:
strcpy(msg->title, "TokenID");
starkware_print_stark_key(dataContext.tokenContext.quantum, msg->msg);
break;
default:
PRINTF("Unexpected screen %d for %d\n", msg->screenIndex, context->selectorIndex);
break;
}
msg->result = ETH_PLUGIN_RESULT_OK;
break;
default:
PRINTF("Unexpected screen %d for %d\n", msg->screenIndex, context->selectorIndex);
break;
@@ -453,4 +710,4 @@ void starkware_plugin_call(int message, void *parameters) {
}
}
#endif
#endif