diff options
| -rw-r--r-- | src/wallet/wallet.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index fd2c1dfbe7..d83203f409 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -915,6 +915,15 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose) wtx.fFromMe = wtxIn.fFromMe; fUpdated = true; } + // If we have a witness-stripped version of this transaction, and we + // see a new version with a witness, then we must be upgrading a pre-segwit + // wallet. Store the new version of the transaction with the witness, + // as the stripped-version must be invalid. + // TODO: Store all versions of the transaction, instead of just one. + if (wtxIn.tx->HasWitness() && !wtx.tx->HasWitness()) { + wtx.SetTx(wtxIn.tx); + fUpdated = true; + } } //// debug print |