scripted-diff: Remove DoS calls to CValidationState

-BEGIN VERIFY SCRIPT-
sed -i 's/\.DoS(\(.*\), REJECT_\(.*\), \(true\|false\)/.DoS(\1, REJECT_\2/' src/validation.cpp src/consensus/tx_verify.cpp src/consensus/tx_check.cpp
sed -i 's/state.GetRejectCode(), state.GetRejectReason(), [^,]\+, state.GetDebugMessage())/state.GetRejectCode(), state.GetRejectReason(), state.GetDebugMessage())/' src/validation.cpp
sed -i 's/\.DoS([^,]*, /.Invalid\(/' src/validation.cpp src/consensus/tx_verify.cpp src/consensus/tx_check.cpp
-END VERIFY SCRIPT-

Co-authored-by: Suhas Daftuar <[email protected]>

Author: TheBlueMatt

src/consensus/tx_check.cpp

@@ -11,24 +11,24 @@ bool CheckTransaction(const CTransaction& tx, CValidationState &state, bool fChe
 {
     // Basic checks that don't depend on any context
     if (tx.vin.empty())
-        return state.DoS(100, ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-vin-empty");
+        return state.Invalid(ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-vin-empty");
     if (tx.vout.empty())
-        return state.DoS(100, ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-vout-empty");
+        return state.Invalid(ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-vout-empty");
     // Size limits (this doesn't take the witness into account, as that hasn't been checked for malleability)
     if (::GetSerializeSize(tx, PROTOCOL_VERSION | SERIALIZE_TRANSACTION_NO_WITNESS) * WITNESS_SCALE_FACTOR > MAX_BLOCK_WEIGHT)
-        return state.DoS(100, ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-oversize");
+        return state.Invalid(ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-oversize");
 
     // Check for negative or overflow output values
     CAmount nValueOut = 0;
     for (const auto& txout : tx.vout)
     {
         if (txout.nValue < 0)
-            return state.DoS(100, ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-vout-negative");
+            return state.Invalid(ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-vout-negative");
         if (txout.nValue > MAX_MONEY)
-            return state.DoS(100, ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-vout-toolarge");
+            return state.Invalid(ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-vout-toolarge");
         nValueOut += txout.nValue;
         if (!MoneyRange(nValueOut))
-            return state.DoS(100, ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-txouttotal-toolarge");
+            return state.Invalid(ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-txouttotal-toolarge");
     }
 
     // Check for duplicate inputs - note that this check is slow so we skip it in CheckBlock
@@ -37,20 +37,20 @@ bool CheckTransaction(const CTransaction& tx, CValidationState &state, bool fChe
         for (const auto& txin : tx.vin)
         {
             if (!vInOutPoints.insert(txin.prevout).second)
-                return state.DoS(100, ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-inputs-duplicate");
+                return state.Invalid(ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-inputs-duplicate");
         }
     }
 
     if (tx.IsCoinBase())
     {
         if (tx.vin[0].scriptSig.size() < 2 || tx.vin[0].scriptSig.size() > 100)
-            return state.DoS(100, ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-cb-length");
+            return state.Invalid(ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-cb-length");
     }
     else
     {
         for (const auto& txin : tx.vin)
             if (txin.prevout.IsNull())
-                return state.DoS(100, ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-prevout-null");
+                return state.Invalid(ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-prevout-null");
     }
 
     return true;

src/consensus/tx_verify.cpp

@@ -160,7 +160,7 @@ bool Consensus::CheckTxInputs(const CTransaction& tx, CValidationState& state, c
 {
     // are the actual inputs available?
     if (!inputs.HaveInputs(tx)) {
-        return state.DoS(0, ValidationInvalidReason::TX_MISSING_INPUTS, false, REJECT_INVALID, "bad-txns-inputs-missingorspent", false,
+        return state.Invalid(ValidationInvalidReason::TX_MISSING_INPUTS, false, REJECT_INVALID, "bad-txns-inputs-missingorspent",
                          strprintf("%s: inputs missing/spent", __func__));
     }
 
@@ -172,27 +172,27 @@ bool Consensus::CheckTxInputs(const CTransaction& tx, CValidationState& state, c
 
         // If prev is coinbase, check that it's matured
         if (coin.IsCoinBase() && nSpendHeight - coin.nHeight < COINBASE_MATURITY) {
-            return state.DoS(0, ValidationInvalidReason::TX_MISSING_INPUTS, false, REJECT_INVALID, "bad-txns-premature-spend-of-coinbase", false,
+            return state.Invalid(ValidationInvalidReason::TX_MISSING_INPUTS, false, REJECT_INVALID, "bad-txns-premature-spend-of-coinbase",
                 strprintf("tried to spend coinbase at depth %d", nSpendHeight - coin.nHeight));
         }
 
         // Check for negative or overflow input values
         nValueIn += coin.out.nValue;
         if (!MoneyRange(coin.out.nValue) || !MoneyRange(nValueIn)) {
-            return state.DoS(100, ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-inputvalues-outofrange");
+            return state.Invalid(ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-inputvalues-outofrange");
         }
     }
 
     const CAmount value_out = tx.GetValueOut();
     if (nValueIn < value_out) {
-        return state.DoS(100, ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-in-belowout", false,
+        return state.Invalid(ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-in-belowout",
             strprintf("value in (%s) < value out (%s)", FormatMoney(nValueIn), FormatMoney(value_out)));
     }
 
     // Tally transaction fees
     const CAmount txfee_aux = nValueIn - value_out;
     if (!MoneyRange(txfee_aux)) {
-        return state.DoS(100, ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-fee-outofrange");
+        return state.Invalid(ValidationInvalidReason::CONSENSUS, false, REJECT_INVALID, "bad-txns-fee-outofrange");
     }
 
     txfee = txfee_aux;