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Fix io_exchange exception

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Was trying to reply to EIP712 ARRAY size APDU twice
This commit is contained in:
Alexandre Paillier
2022-06-24 11:25:13 +02:00
parent 447e7b9277
commit ca37612f61
2 changed files with 5 additions and 6 deletions
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8
src_features/signMessageEIP712/entrypoint.c
View File

@@ -726,9 +726,11 @@ bool handle_eip712_filtering(const uint8_t *const apdu_buf)
case P1_CONTRACT_NAME:
if (ui_712_get_filtering_mode() == EIP712_FILTERING_FULL)
{
ret = provide_contract_name(&apdu_buf[OFFSET_CDATA],
apdu_buf[OFFSET_LC]);
reply_apdu = false;
if ((ret = provide_contract_name(&apdu_buf[OFFSET_CDATA],
apdu_buf[OFFSET_LC])))
{
reply_apdu = false;
}
}
break;
case P1_FIELD_NAME:

3
src_features/signMessageEIP712/path.c
View File

@@ -496,9 +496,6 @@ bool path_new_array_depth(uint8_t size)
cx_keccak_init(hash_ctx, 256); // init hash
}
G_io_apdu_buffer[0] = 0x90;
G_io_apdu_buffer[1] = 0x00;
io_exchange(CHANNEL_APDU | IO_RETURN_AFTER_TX, 2);
return true;
}