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Fix

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jl777
2019-02-22 00:52:37 -11:00
parent 317fa937b3
commit 6704dd9699
1 changed files with 2 additions and 2 deletions
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4
src/cc/musig.cpp
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@@ -138,7 +138,7 @@ the "msg" is what needs to be signed to create a valid spend
Now for a sanity test, we can use the verify call to make sure this sig will work with the msg needed for the spend:
xxxx
./c cclib verify 18 \"[%22caa64ba398ddfe5c33d8c70a61e556caa0e69b19d93110c5a458a1b37ad44cb0%22,%22032ddac56613cd0667b589bd7f32b665e2d2ce0247e337a5a0bca6c72e3d9d057b%22,%225e64dc5dda93b2d3f25fe44b2aaca69b8f15d21f70e2bc1c2c53e17262d941bbeea0b0a3ccdfeb96ec83ac2a6a9492db9afe5d47adb6810621c1acfd56439146%22]\"
and finally the spend: sendtxid, scriptPubKey, musig
@@ -623,7 +623,7 @@ UniValue musig_verify(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
UniValue result(UniValue::VOBJ); int32_t i,n; uint8_t msg[32],musig64[64]; secp256k1_pubkey combined_pk; secp256k1_schnorrsig musig; char str[129];
if ( ctx == 0 )
ctx = secp256k1_context_create(SECP256K1_CONTEXT_SIGN | SECP256K1_CONTEXT_VERIFY);
if ( params != 0 && (n= cJSON_GetArraySize(params)) != 3 )
if ( params != 0 && (n= cJSON_GetArraySize(params)) == 3 )
{
if ( musig_parsehash(msg,jitem(params,0),32) < 0 )
return(cclib_error(result,"error parsing pkhash"));