Files
app-ethereum/src_plugins/starkware/starkware_plugin.c
2021-03-25 10:43:59 +01:00

732 lines
29 KiB
C

#include <string.h>
#include "eth_plugin_interface.h"
#include "shared_context.h" // TODO : rewrite as independant code
#include "eth_plugin_internal.h" // TODO : rewrite as independant code
#include "stark_utils.h"
#include "utils.h"
#ifdef HAVE_STARKWARE
typedef enum {
STARKWARE_REGISTER = 0,
STARKWARE_DEPOSIT_TOKEN,
STARKWARE_DEPOSIT_ETH,
STARKWARE_DEPOSIT_CANCEL,
STARKWARE_DEPOSIT_RECLAIM,
STARKWARE_WITHDRAW,
STARKWARE_FULL_WITHDRAW,
STARKWARE_FREEZE,
STARKWARE_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;
#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 : stark key (32), verify assetType (32), vaultId (4), quantized Amount (32)
// Deposit
// Contract Name
// Master Account
// Token Account
// Amount
// deposit : stark key (32), verify assetType (32), vaultId (4)
// Flow similar to deposit
// 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 : stark key (32), verify assetType (32)
// Withdrawal
// Contract Name
// Master Account
// To Eth Address
// Token Symbol
// 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
// Master Account
// Token Account
// 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[] = {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 + 32 + 32 + 32,
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,
5 - 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 {
uint8_t vaultId[4];
uint8_t selectorIndex;
uint8_t starkKey[32];
uint8_t amount[32];
uint8_t validToken;
} starkware_parameters_t;
bool is_deversify_contract(const uint8_t *address) {
uint32_t offset = 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_asset_id(uint8_t *tmp32, uint8_t *tokenId, bool assetTypeOnly) {
if (quantumSet) {
cx_sha3_t sha3;
tokenDefinition_t *currentToken = NULL;
if (dataContext.tokenContext.quantumIndex != MAX_TOKEN) {
currentToken = &tmpCtx.transactionContext.tokens[dataContext.tokenContext.quantumIndex];
}
cx_keccak_init(&sha3, 256);
compute_token_id(&sha3,
(currentToken != NULL ? currentToken->address : NULL),
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);
PRINTF("Requested %.*H\n", 32, tokenId);
return false;
}
} else {
PRINTF("Quantum not set\n");
return false;
}
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);
}
void starkware_print_stark_key(uint8_t *starkKey, char *destination) {
snprintf(destination, 70, "0x%.*H", 32, starkKey);
}
// TODO : rewrite as independant code
void starkware_print_eth_address(uint8_t *address, char *destination) {
destination[0] = '0';
destination[1] = 'x';
getEthAddressStringFromBinary(address,
(uint8_t *) (destination + 2),
&global_sha3,
chainConfig);
destination[42] = '\0';
}
// TODO : rewrite as independant code
void starkware_print_amount(uint8_t *amountData, char *destination, bool forEscape) {
uint256_t amount, amountPre, quantum;
uint8_t decimals;
char *ticker = (char *) PIC(chainConfig->coinName);
if ((amountData == NULL) ||
(forEscape && (dataContext.tokenContext.quantumIndex == MAX_TOKEN))) {
decimals = WEI_TO_ETHER;
if (!forEscape) {
convertUint256BE(tmpContent.txContent.value.value,
tmpContent.txContent.value.length,
&amount);
} else {
readu256BE(amountData, &amountPre);
}
} else {
tokenDefinition_t *token =
&tmpCtx.transactionContext.tokens[dataContext.tokenContext.quantumIndex];
decimals = token->decimals;
ticker = (char *) token->ticker;
readu256BE(amountData, &amountPre);
}
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);
}
// TODO : rewrite as independant code
void starkware_print_ticker(char *destination) {
char *ticker = (char *) PIC(chainConfig->coinName);
if (dataContext.tokenContext.quantumIndex != MAX_TOKEN) {
tokenDefinition_t *token =
&tmpCtx.transactionContext.tokens[dataContext.tokenContext.quantumIndex];
ticker = (char *) token->ticker;
}
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];
cx_ecfp_private_key_t privateKey;
cx_ecfp_public_key_t publicKey;
os_perso_derive_node_bip32(CX_CURVE_256K1,
tmpCtx.transactionContext.bip32Path,
tmpCtx.transactionContext.pathLength,
privateKeyData,
NULL);
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);
explicit_bzero(&privateKey, sizeof(privateKey));
explicit_bzero(privateKeyData, sizeof(privateKeyData));
io_seproxyhal_io_heartbeat();
destination[0] = '0';
destination[1] = 'x';
getEthAddressStringFromKey(&publicKey,
(uint8_t *) (destination + 2),
&global_sha3,
chainConfig);
destination[42] = '\0';
}
void starkware_plugin_call(int message, void *parameters) {
switch (message) {
case ETH_PLUGIN_INIT_CONTRACT: {
uint8_t i;
ethPluginInitContract_t *msg = (ethPluginInitContract_t *) parameters;
starkware_parameters_t *context = (starkware_parameters_t *) msg->pluginContext;
PRINTF("starkware plugin init\n");
for (i = 0; i < NUM_STARKWARE_SELECTORS; i++) {
if (memcmp((const void *) PIC(STARKWARE_SELECTORS[i]),
msg->selector,
SELECTOR_SIZE) == 0) {
context->selectorIndex = i;
break;
}
}
if (i == NUM_STARKWARE_SELECTORS) {
PRINTF("Unknown selector %.*H\n", SELECTOR_SIZE, msg->selector);
break;
}
if (STARKWARE_EXPECTED_DATA_SIZE[context->selectorIndex] != 0) {
if (msg->dataSize != STARKWARE_EXPECTED_DATA_SIZE[context->selectorIndex]) {
PRINTF("Unexpected data size for command %d expected %d got %d\n",
context->selectorIndex,
STARKWARE_EXPECTED_DATA_SIZE[context->selectorIndex],
msg->dataSize);
break;
}
}
context->validToken = true;
msg->result = ETH_PLUGIN_RESULT_OK;
} break;
case ETH_PLUGIN_PROVIDE_PARAMETER: {
ethPluginProvideParameter_t *msg = (ethPluginProvideParameter_t *) parameters;
starkware_parameters_t *context = (starkware_parameters_t *) msg->pluginContext;
PRINTF("starkware plugin provide parameter %d %.*H\n",
msg->parameterOffset,
32,
msg->parameter);
// Ignore for verify escape
if (context->selectorIndex == STARKWARE_VERIFY_ESCAPE) {
msg->result = ETH_PLUGIN_RESULT_OK;
break;
}
switch (msg->parameterOffset) {
case 4:
switch (context->selectorIndex) {
case STARKWARE_REGISTER:
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:
case STARKWARE_WITHDRAW:
case STARKWARE_FULL_WITHDRAW:
case STARKWARE_FREEZE:
case STARKWARE_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:
memmove(context->starkKey, 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;
break;
default:
PRINTF("Unhandled parameter offset\n");
break;
}
}
} break;
case ETH_PLUGIN_FINALIZE: {
ethPluginFinalize_t *msg = (ethPluginFinalize_t *) parameters;
starkware_parameters_t *context = (starkware_parameters_t *) msg->pluginContext;
PRINTF("starkware plugin finalize\n");
if (!context->validToken) {
msg->result = ETH_PLUGIN_RESULT_FALLBACK;
} else {
msg->uiType = ETH_UI_TYPE_GENERIC;
msg->numScreens = STARKWARE_NUM_SCREENS[context->selectorIndex];
msg->result = ETH_PLUGIN_RESULT_OK;
}
} break;
case ETH_PLUGIN_QUERY_CONTRACT_ID: {
ethQueryContractID_t *msg = (ethQueryContractID_t *) parameters;
starkware_parameters_t *context = (starkware_parameters_t *) msg->pluginContext;
PRINTF("starkware query contract id\n");
switch (context->selectorIndex) {
case STARKWARE_REGISTER:
strcpy(msg->name, "Register");
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:
strcpy(msg->name, "Full Withdrawal");
break;
case STARKWARE_FREEZE:
strcpy(msg->name, "Freeze");
break;
case STARKWARE_ESCAPE:
strcpy(msg->name, "Escape");
break;
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,
is_deversify_contract(tmpContent.txContent.destination) ? "DeversiFi"
: "Starkware");
msg->result = ETH_PLUGIN_RESULT_OK;
} break;
case ETH_PLUGIN_QUERY_CONTRACT_UI: {
ethQueryContractUI_t *msg = (ethQueryContractUI_t *) parameters;
starkware_parameters_t *context = (starkware_parameters_t *) msg->pluginContext;
switch (msg->screenIndex) {
case 0:
strcpy(msg->title, "Contract Name");
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_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_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;
}
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_DEPOSIT_TOKEN:
case STARKWARE_DEPOSIT_ETH:
strcpy(msg->title, "Amount");
starkware_print_amount(
(context->selectorIndex == STARKWARE_DEPOSIT_ETH ? NULL
: context->amount),
msg->msg,
false);
break;
case STARKWARE_WITHDRAW:
case STARKWARE_WITHDRAW_TO:
strcpy(msg->title, "Token Symbol");
starkware_print_ticker(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;
}
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;
}
} break;
default:
PRINTF("Unhandled message %d\n", message);
}
}
#endif