DragonX/hush3
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

Coinbase transactions can not have shielded spend or output

Browse Source
This commit is contained in:
Eirik Ogilvie-Wigley
2018-04-26 15:53:26 -06:00
parent 4b4662b06d
commit 812098256f
2 changed files with 30 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/main.cpp
View File

@@ -1171,6 +1171,14 @@ bool CheckTransactionWithoutProofVerification(const CTransaction& tx, CValidatio
return state.DoS(100, error("CheckTransaction(): coinbase has joinsplits"),
REJECT_INVALID, "bad-cb-has-joinsplits");
// A coinbase transaction cannot have spend descriptions or output descriptions
if (tx.vShieldedSpend.size() > 0)
return state.DoS(100, error("CheckTransaction(): coinbase has spend descriptions"),
REJECT_INVALID, "bad-cb-has-spend-description");
if (tx.vShieldedOutput.size() > 0)
return state.DoS(100, error("CheckTransaction(): coinbase has output descriptions"),
REJECT_INVALID, "bad-cb-has-output-description");
if (tx.vin[0].scriptSig.size() < 2 || tx.vin[0].scriptSig.size() > 100)
return state.DoS(100, error("CheckTransaction(): coinbase script size"),
REJECT_INVALID, "bad-cb-length");