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Code Issues Releases Wiki Activity

feat(legacy): do not support sortedmulti on legacy

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This commit is contained in:
Ondřej Vejpustek 2024-11-13 15:06:22 +01:00
parent 250c017fe3
commit 4a0a4d72fb
1 changed files with 12 additions and 0 deletions
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12
legacy/firmware/transaction.c
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@ -25,6 +25,8 @@
#include "crypto.h"
#include "debug.h"
#include "ecdsa.h"
#include "fsm.h"
#include "gettext.h"
#include "layout2.h"
#include "memzero.h"
#include "messages.pb.h"
@ -367,6 +369,7 @@ uint32_t compile_script_multisig(const CoinInfo *coin,
if (m < 1 || m > 15) return 0;
if (n < 1 || n > 15) return 0;
uint32_t r = 0;
// TODO
if (out) {
out[r] = 0x50 + m;
r++;
@ -391,6 +394,11 @@ uint32_t compile_script_multisig(const CoinInfo *coin,
uint32_t compile_script_multisig_hash(const CoinInfo *coin,
const MultisigRedeemScriptType *multisig,
uint8_t *hash) {
if (multisig->pubkeys_order != MultisigPubkeysOrder_PRESERVED) {
fsm_sendFailure(FailureType_Failure_DataError,
_("Sortedmulti is not supported"));
}
const uint32_t m = multisig->m;
const uint32_t n = cryptoMultisigPubkeyCount(multisig);
if (m < 1 || m > 15) return 0;
@ -436,6 +444,10 @@ uint32_t serialize_script_sig(const uint8_t *signature, uint32_t signature_len,
uint32_t serialize_script_multisig(const CoinInfo *coin,
const MultisigRedeemScriptType *multisig,
uint8_t sighash, uint8_t *out) {
if (multisig->pubkeys_order != MultisigPubkeysOrder_PRESERVED) {
fsm_sendFailure(FailureType_Failure_DataError,
_("Sortedmulti is not supported"));
}
uint32_t r = 0;
#if !BITCOIN_ONLY
if (!coin->decred) {