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simplify check in hdnode_from_xpub

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This commit is contained in:
Pavol Rusnak 2014-12-20 00:49:14 +01:00
parent 10a92c3c62
commit c6ca89a850
1 changed files with 1 additions and 2 deletions
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3
bip32.c
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@ -33,8 +33,7 @@
int hdnode_from_xpub(uint32_t depth, uint32_t fingerprint, uint32_t child_num, const uint8_t *chain_code, const uint8_t *public_key, HDNode *out) int hdnode_from_xpub(uint32_t depth, uint32_t fingerprint, uint32_t child_num, const uint8_t *chain_code, const uint8_t *public_key, HDNode *out)
{ {
curve_point c; if (public_key[0] != 0x02 && public_key[0] != 0x03) { // invalid pubkey
if (!ecdsa_read_pubkey(public_key, &c)) { // invalid pubkey
return 0; return 0;
} }
out->depth = depth; out->depth = depth;