mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-23 06:48:16 +00:00
306 lines
8.3 KiB
C
306 lines
8.3 KiB
C
void fsm_msgStellarGetAddress(StellarGetAddress *msg)
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{
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RESP_INIT(StellarAddress);
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CHECK_INITIALIZED
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CHECK_PIN
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HDNode *node = stellar_deriveNode(msg->address_n, msg->address_n_count);
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if (!node) {
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fsm_sendFailure(Failure_FailureType_Failure_ProcessError, _("Failed to derive private key"));
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return;
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}
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if (msg->has_show_display && msg->show_display) {
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const char **str_addr_rows = stellar_lineBreakAddress(node->public_key + 1);
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layoutDialogSwipe(&bmp_icon_question, _("Cancel"), _("Confirm"), _("Share public account ID?"),
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str_addr_rows[0],
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str_addr_rows[1],
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str_addr_rows[2],
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NULL,
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NULL, NULL
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);
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if (!protectButton(ButtonRequest_ButtonRequestType_ButtonRequest_ProtectCall, false)) {
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fsm_sendFailure(Failure_FailureType_Failure_ActionCancelled, NULL);
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layoutHome();
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return;
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}
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}
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resp->has_address = true;
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stellar_publicAddressAsStr(node->public_key + 1, resp->address, sizeof(resp->address));
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msg_write(MessageType_MessageType_StellarAddress, resp);
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layoutHome();
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}
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void fsm_msgStellarGetPublicKey(StellarGetPublicKey *msg)
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{
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RESP_INIT(StellarPublicKey);
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CHECK_INITIALIZED
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CHECK_PIN
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HDNode *node = stellar_deriveNode(msg->address_n, msg->address_n_count);
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if (!node) {
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fsm_sendFailure(Failure_FailureType_Failure_ProcessError, _("Failed to derive private key"));
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return;
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}
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if (msg->has_show_display && msg->show_display) {
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char hex[32 * 2 + 1];
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data2hex(node->public_key + 1, 32, hex);
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const char **str_pubkey_rows = split_message((const uint8_t *)hex, 32 * 2, 16);
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layoutDialogSwipe(&bmp_icon_question, _("Cancel"), _("Confirm"), _("Share public account ID?"),
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str_pubkey_rows[0],
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str_pubkey_rows[1],
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str_pubkey_rows[2],
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str_pubkey_rows[3],
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NULL, NULL
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);
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if (!protectButton(ButtonRequest_ButtonRequestType_ButtonRequest_ProtectCall, false)) {
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fsm_sendFailure(Failure_FailureType_Failure_ActionCancelled, NULL);
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layoutHome();
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return;
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}
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}
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// Read public key and write it to the response
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resp->has_public_key = true;
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resp->public_key.size = 32;
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memcpy(resp->public_key.bytes, node->public_key + 1, 32);
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msg_write(MessageType_MessageType_StellarPublicKey, resp);
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layoutHome();
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}
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void fsm_msgStellarSignTx(StellarSignTx *msg)
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{
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CHECK_INITIALIZED
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CHECK_PIN
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stellar_signingInit(msg);
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// Confirm transaction basics
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stellar_layoutTransactionSummary(msg);
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// Respond with a request for the first operation
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RESP_INIT(StellarTxOpRequest);
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msg_write(MessageType_MessageType_StellarTxOpRequest, resp);
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}
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void fsm_msgStellarCreateAccountOp(StellarCreateAccountOp *msg)
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{
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if (!stellar_confirmCreateAccountOp(msg)) return;
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if (stellar_allOperationsConfirmed()) {
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RESP_INIT(StellarSignedTx);
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stellar_fillSignedTx(resp);
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msg_write(MessageType_MessageType_StellarSignedTx, resp);
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layoutHome();
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}
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// Request the next operation to sign
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else {
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RESP_INIT(StellarTxOpRequest);
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msg_write(MessageType_MessageType_StellarTxOpRequest, resp);
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}
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}
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void fsm_msgStellarPaymentOp(StellarPaymentOp *msg)
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{
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// This will display additional dialogs to the user
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if (!stellar_confirmPaymentOp(msg)) return;
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// Last operation was confirmed, send a StellarSignedTx
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if (stellar_allOperationsConfirmed()) {
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RESP_INIT(StellarSignedTx);
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stellar_fillSignedTx(resp);
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msg_write(MessageType_MessageType_StellarSignedTx, resp);
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layoutHome();
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}
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// Request the next operation to sign
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else {
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RESP_INIT(StellarTxOpRequest);
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msg_write(MessageType_MessageType_StellarTxOpRequest, resp);
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}
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}
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void fsm_msgStellarPathPaymentOp(StellarPathPaymentOp *msg)
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{
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if (!stellar_confirmPathPaymentOp(msg)) return;
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if (stellar_allOperationsConfirmed()) {
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RESP_INIT(StellarSignedTx);
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stellar_fillSignedTx(resp);
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msg_write(MessageType_MessageType_StellarSignedTx, resp);
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layoutHome();
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}
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// Request the next operation to sign
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else {
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RESP_INIT(StellarTxOpRequest);
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msg_write(MessageType_MessageType_StellarTxOpRequest, resp);
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}
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}
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void fsm_msgStellarManageOfferOp(StellarManageOfferOp *msg)
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{
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if (!stellar_confirmManageOfferOp(msg)) return;
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if (stellar_allOperationsConfirmed()) {
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RESP_INIT(StellarSignedTx);
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stellar_fillSignedTx(resp);
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msg_write(MessageType_MessageType_StellarSignedTx, resp);
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layoutHome();
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}
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// Request the next operation to sign
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else {
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RESP_INIT(StellarTxOpRequest);
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msg_write(MessageType_MessageType_StellarTxOpRequest, resp);
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}
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}
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void fsm_msgStellarCreatePassiveOfferOp(StellarCreatePassiveOfferOp *msg)
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{
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if (!stellar_confirmCreatePassiveOfferOp(msg)) return;
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if (stellar_allOperationsConfirmed()) {
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RESP_INIT(StellarSignedTx);
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stellar_fillSignedTx(resp);
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msg_write(MessageType_MessageType_StellarSignedTx, resp);
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layoutHome();
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}
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// Request the next operation to sign
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else {
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RESP_INIT(StellarTxOpRequest);
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msg_write(MessageType_MessageType_StellarTxOpRequest, resp);
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}
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}
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void fsm_msgStellarSetOptionsOp(StellarSetOptionsOp *msg)
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{
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if (!stellar_confirmSetOptionsOp(msg)) return;
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if (stellar_allOperationsConfirmed()) {
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RESP_INIT(StellarSignedTx);
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stellar_fillSignedTx(resp);
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msg_write(MessageType_MessageType_StellarSignedTx, resp);
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layoutHome();
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}
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// Request the next operation to sign
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else {
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RESP_INIT(StellarTxOpRequest);
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msg_write(MessageType_MessageType_StellarTxOpRequest, resp);
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}
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}
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void fsm_msgStellarChangeTrustOp(StellarChangeTrustOp *msg)
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{
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if (!stellar_confirmChangeTrustOp(msg)) return;
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if (stellar_allOperationsConfirmed()) {
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RESP_INIT(StellarSignedTx);
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stellar_fillSignedTx(resp);
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msg_write(MessageType_MessageType_StellarSignedTx, resp);
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layoutHome();
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}
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// Request the next operation to sign
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else {
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RESP_INIT(StellarTxOpRequest);
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msg_write(MessageType_MessageType_StellarTxOpRequest, resp);
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}
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}
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void fsm_msgStellarAllowTrustOp(StellarAllowTrustOp *msg)
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{
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if (!stellar_confirmAllowTrustOp(msg)) return;
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if (stellar_allOperationsConfirmed()) {
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RESP_INIT(StellarSignedTx);
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stellar_fillSignedTx(resp);
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msg_write(MessageType_MessageType_StellarSignedTx, resp);
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layoutHome();
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}
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// Request the next operation to sign
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else {
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RESP_INIT(StellarTxOpRequest);
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msg_write(MessageType_MessageType_StellarTxOpRequest, resp);
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}
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}
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void fsm_msgStellarAccountMergeOp(StellarAccountMergeOp *msg)
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{
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if (!stellar_confirmAccountMergeOp(msg)) return;
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if (stellar_allOperationsConfirmed()) {
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RESP_INIT(StellarSignedTx);
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stellar_fillSignedTx(resp);
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msg_write(MessageType_MessageType_StellarSignedTx, resp);
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layoutHome();
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}
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// Request the next operation to sign
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else {
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RESP_INIT(StellarTxOpRequest);
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msg_write(MessageType_MessageType_StellarTxOpRequest, resp);
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}
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}
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void fsm_msgStellarManageDataOp(StellarManageDataOp *msg)
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{
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if (!stellar_confirmManageDataOp(msg)) return;
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if (stellar_allOperationsConfirmed()) {
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RESP_INIT(StellarSignedTx);
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stellar_fillSignedTx(resp);
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msg_write(MessageType_MessageType_StellarSignedTx, resp);
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layoutHome();
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}
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// Request the next operation to sign
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else {
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RESP_INIT(StellarTxOpRequest);
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msg_write(MessageType_MessageType_StellarTxOpRequest, resp);
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}
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}
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void fsm_msgStellarBumpSequenceOp(StellarBumpSequenceOp *msg)
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{
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if (!stellar_confirmBumpSequenceOp(msg)) return;
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if (stellar_allOperationsConfirmed()) {
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RESP_INIT(StellarSignedTx);
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stellar_fillSignedTx(resp);
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msg_write(MessageType_MessageType_StellarSignedTx, resp);
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layoutHome();
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}
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// Request the next operation to sign
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else {
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RESP_INIT(StellarTxOpRequest);
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msg_write(MessageType_MessageType_StellarTxOpRequest, resp);
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}
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} |