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embed/extmod/modtrezorcrypto: use uint32_t for HDNode int attributes

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Pavol Rusnak 2018-02-09 12:20:39 +01:00
parent 350de72c54
commit 593ccdafec
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GPG Key ID: 91F3B339B9A02A3D
1 changed files with 6 additions and 6 deletions
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12
embed/extmod/modtrezorcrypto/modtrezorcrypto-bip32.h
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@ -39,9 +39,9 @@ STATIC const mp_obj_type_t mod_trezorcrypto_HDNode_type;
STATIC mp_obj_t mod_trezorcrypto_HDNode_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
STATIC const mp_arg_t allowed_args[] = {
{ MP_QSTR_depth, MP_ARG_REQUIRED | MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 0} },
{ MP_QSTR_fingerprint, MP_ARG_REQUIRED | MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 0} },
{ MP_QSTR_child_num, MP_ARG_REQUIRED | MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 0} },
{ MP_QSTR_depth, MP_ARG_REQUIRED | MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_none} },
{ MP_QSTR_fingerprint, MP_ARG_REQUIRED | MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_none} },
{ MP_QSTR_child_num, MP_ARG_REQUIRED | MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_none} },
{ MP_QSTR_chain_code, MP_ARG_REQUIRED | MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_empty_bytes} },
{ MP_QSTR_private_key, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_empty_bytes} },
{ MP_QSTR_public_key, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_empty_bytes} },
@ -54,9 +54,9 @@ STATIC mp_obj_t mod_trezorcrypto_HDNode_make_new(const mp_obj_type_t *type, size
mp_buffer_info_t private_key;
mp_buffer_info_t public_key;
mp_buffer_info_t curve_name;
const mp_int_t depth = vals[0].u_int;
const mp_int_t fingerprint = vals[1].u_int;
const mp_int_t child_num = vals[2].u_int;
const uint32_t depth = mp_obj_get_int_truncated(vals[0].u_obj);
const uint32_t fingerprint = mp_obj_get_int_truncated(vals[1].u_obj);
const uint32_t child_num = mp_obj_get_int_truncated(vals[2].u_obj);
mp_get_buffer_raise(vals[3].u_obj, &chain_code, MP_BUFFER_READ);
mp_get_buffer_raise(vals[4].u_obj, &private_key, MP_BUFFER_READ);
mp_get_buffer_raise(vals[5].u_obj, &public_key, MP_BUFFER_READ);