a53a2428cc
* Removed pluginType "hack" * Fix some ERC 721 & 1155 function signature hashes * Fix UI for ERC721 operations * Explicit Batch Transfer UI with ERC1155 * Unified some ERC721 & 1155 non-static functions naming * Fix UI for ERC1155 operations * Added missing pin-lock check when signing transactions * Fix the shell script that builds the elf files for testing * Add tests dependency ethers * Removed the space in the test filename * Tests build script refactoring * Now works when called from anywhere (not just the script's directory) * Now handles LNS & LNX builds together (less duplicated code) * Temporarily disable Nano X tests Until Zemu supports Nano X 2.0 SDK * Tests now start with blind signing disabled Makes it closer to reality & very few of them requires it * Update to the latest sdk version * make eth_plugin_perform_init() readable Introduce 2 functions. * Now properly parses the apdu and displays the total quantity of NFT IDs transferred in ERC1155 batch transfer * Add NFT prod public keys * Added extra checks for the chain ID handling Following the security review * NFTs now only supported by LNS * Version bump Co-authored-by: Alexandre Paillier <alexandre.paillier@ledger.fr> Co-authored-by: greenknot <greenknot@users.noreply.github.com>
98 lines
3.3 KiB
C
98 lines
3.3 KiB
C
#ifdef HAVE_NFT_SUPPORT
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#include "erc721_plugin.h"
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#include "eth_plugin_internal.h"
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static void handle_approve(ethPluginProvideParameter_t *msg, erc721_context_t *context) {
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switch (context->next_param) {
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case OPERATOR:
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copy_address(context->address, msg->parameter, sizeof(context->address));
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context->next_param = TOKEN_ID;
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break;
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case TOKEN_ID:
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copy_parameter(context->tokenId, msg->parameter, sizeof(context->tokenId));
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context->next_param = NONE;
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break;
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default:
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PRINTF("Unhandled parameter offset\n");
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msg->result = ETH_PLUGIN_RESULT_ERROR;
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break;
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}
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}
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// `strict` will set msg->result to ERROR if parsing continues after `TOKEN_ID` has been parsed.
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static void handle_transfer(ethPluginProvideParameter_t *msg,
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erc721_context_t *context,
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bool strict) {
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switch (context->next_param) {
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case FROM:
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context->next_param = TO;
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break;
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case TO:
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copy_address(context->address, msg->parameter, sizeof(context->address));
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context->next_param = TOKEN_ID;
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break;
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case TOKEN_ID:
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copy_parameter(context->tokenId, msg->parameter, sizeof(context->tokenId));
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context->next_param = NONE;
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break;
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default:
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if (strict) {
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PRINTF("Param %d not supported\n", context->next_param);
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msg->result = ETH_PLUGIN_RESULT_ERROR;
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}
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break;
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}
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}
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static void handle_approval_for_all(ethPluginProvideParameter_t *msg, erc721_context_t *context) {
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switch (context->next_param) {
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case OPERATOR:
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context->next_param = APPROVED;
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copy_address(context->address, msg->parameter, sizeof(context->address));
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break;
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case APPROVED:
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context->next_param = NONE;
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context->approved = msg->parameter[PARAMETER_LENGTH - 1];
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break;
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default:
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PRINTF("Param %d not supported\n", context->next_param);
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msg->result = ETH_PLUGIN_RESULT_ERROR;
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break;
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}
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}
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void handle_provide_parameter_721(void *parameters) {
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ethPluginProvideParameter_t *msg = (ethPluginProvideParameter_t *) parameters;
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erc721_context_t *context = (erc721_context_t *) msg->pluginContext;
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PRINTF("erc721 plugin provide parameter %d %.*H\n",
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msg->parameterOffset,
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PARAMETER_LENGTH,
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msg->parameter);
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msg->result = ETH_PLUGIN_RESULT_SUCCESSFUL;
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switch (context->selectorIndex) {
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case APPROVE:
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handle_approve(msg, context);
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break;
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case SAFE_TRANSFER:
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case TRANSFER:
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handle_transfer(msg, context, true);
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break;
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case SAFE_TRANSFER_DATA:
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// Set `strict` to `false` because additional data might be present.
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handle_transfer(msg, context, false);
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break;
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case SET_APPROVAL_FOR_ALL:
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handle_approval_for_all(msg, context);
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break;
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default:
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PRINTF("Selector index %d not supported\n", context->selectorIndex);
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msg->result = ETH_PLUGIN_RESULT_ERROR;
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break;
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}
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}
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#endif // HAVE_NFT_SUPPORT
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