feat: allow the foundry deterministic deployemnt contract transaction…

… to succeed

Signed-off-by: lukelee-sl <[email protected]>

hedera-node/hapi-utils/src/main/java/com/hedera/node/app/hapi/utils/ethereum/EthTxData.java

@@ -28,6 +28,7 @@
 import java.util.List;
 import java.util.NoSuchElementException;
 import java.util.Objects;
+import org.apache.commons.codec.DecoderException;
 import org.apache.commons.codec.binary.Hex;
 import org.bouncycastle.jcajce.provider.digest.Keccak;
 
@@ -60,6 +61,16 @@ public record EthTxData(
     static final BigInteger LEGACY_V_BYTE_SIGNATURE_0 = BigInteger.valueOf(27);
     static final BigInteger LEGACY_V_BYTE_SIGNATURE_1 = BigInteger.valueOf(28);
 
+    static final byte[] FOUNDRY_DETERMINISTIC_DEPLOYER_TRANSACTION;
+
+    static {
+        try {
+            FOUNDRY_DETERMINISTIC_DEPLOYER_TRANSACTION = Hex.decodeHex("0xf8a58085174876e800830186a08080b853604580600e600039806000f350fe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe03601600081602082378035828234f58015156039578182fd5b8082525050506014600cf31ba02222222222222222222222222222222222222222222222222222222222222222a02222222222222222222222222222222222222222222222222222222222222222");
+        } catch (DecoderException e) {
+            throw new IllegalStateException("FOUNDRY_DETERMINISTIC_DEPLOYER_TRANSACTION could not be decoded", e);
+        }
+    }
+
     public static EthTxData populateEthTxData(byte[] data) {
         try {
             var decoder = RLPDecoder.RLP_STRICT.sequenceIterator(data);
@@ -193,8 +204,13 @@ public long getAmount() {
     }
 
     public BigInteger getMaxGasAsBigInteger() {
+        long multiple = 1L;
+        if (Arrays.equals(rawTx, FOUNDRY_DETERMINISTIC_DEPLOYER_TRANSACTION)) {
+            multiple = 100L;
+        }
         return switch (type) {
-            case LEGACY_ETHEREUM, EIP2930 -> new BigInteger(1, gasPrice);
+            case LEGACY_ETHEREUM -> new BigInteger(1, gasPrice).multiply(BigInteger.valueOf(multiple));
+            case EIP2930 -> new BigInteger(1, gasPrice);
             case EIP1559 -> new BigInteger(1, maxGas);
         };
     }