From 98f92ec18b3e852e6a5324ad80fe41358ca134d6 Mon Sep 17 00:00:00 2001
From: Pedro Souto <26165353+jsouto18@users.noreply.github.com>
Date: Mon, 13 Jul 2026 16:32:02 +0100
Subject: [PATCH] feat: add public EffectiveGasPrice method to Transaction

---
 core/types/receipt.go     | 2 +-
 core/types/transaction.go | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/core/types/receipt.go b/core/types/receipt.go
index 0ba5034c68..829cb601b1 100644
--- a/core/types/receipt.go
+++ b/core/types/receipt.go
@@ -307,7 +307,7 @@ func (r *Receipt) DeriveFields(signer Signer, context DeriveReceiptContext) {
 		r.GasUsed = context.GasUsed
 	}
 	if context.CollectTips {
-		r.EffectiveGasPrice = context.Tx.inner.effectiveGasPrice(new(big.Int), context.BaseFee)
+		r.EffectiveGasPrice = context.Tx.EffectiveGasPrice(context.BaseFee)
 	} else {
 		r.EffectiveGasPrice = context.BaseFee
 	}
diff --git a/core/types/transaction.go b/core/types/transaction.go
index 337ab4666d..1c0921ef11 100644
--- a/core/types/transaction.go
+++ b/core/types/transaction.go
@@ -431,6 +431,11 @@ func (tx *Transaction) GasTipCapIntCmp(other *big.Int) int {
 	return tx.inner.gasTipCap().Cmp(other)
 }
 
+// EffectiveGasPrice returns the gas price paid by the transaction for the given base fee.
+func (tx *Transaction) EffectiveGasPrice(baseFee *big.Int) *big.Int {
+	return tx.inner.effectiveGasPrice(new(big.Int), baseFee)
+}
+
 // EffectiveGasTip returns the effective miner gasTipCap for the given base fee.
 // Note: if the effective gasTipCap would be negative, this method
 // returns ErrGasFeeCapTooLow, and value is undefined.