From a4e44dbe05347197ba367f967aa99078814a80fc Mon Sep 17 00:00:00 2001
From: Tanya S <120410716+stubbsta@users.noreply.github.com>
Date: Tue, 6 Jan 2026 11:35:16 +0200
Subject: [PATCH] chore: Update anvil config (#3662)

* Use anvil config disable-min-priority-fee to prevent gas price doubling

* remove gas limit set in utils->deployContract
---
 tests/waku_rln_relay/utils.nim         |  1 -
 tests/waku_rln_relay/utils_onchain.nim | 10 ++++++++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/tests/waku_rln_relay/utils.nim b/tests/waku_rln_relay/utils.nim
index a4247ab44..8aed18f9b 100644
--- a/tests/waku_rln_relay/utils.nim
+++ b/tests/waku_rln_relay/utils.nim
@@ -24,7 +24,6 @@ proc deployContract*(
   tr.`from` = Opt.some(web3.defaultAccount)
   let sData = code & contractInput
   tr.data = Opt.some(hexToSeqByte(sData))
-  tr.gas = Opt.some(Quantity(3000000000000))
   if gasPrice != 0:
     tr.gasPrice = Opt.some(gasPrice.Quantity)
 
diff --git a/tests/waku_rln_relay/utils_onchain.nim b/tests/waku_rln_relay/utils_onchain.nim
index d8bb13a62..9f1048097 100644
--- a/tests/waku_rln_relay/utils_onchain.nim
+++ b/tests/waku_rln_relay/utils_onchain.nim
@@ -529,6 +529,7 @@ proc runAnvil*(
   # --chain-id                        Chain ID of the network.
   # --load-state                      Initialize the chain from a previously saved state snapshot (read-only)
   # --dump-state                      Dump the state on exit to the given file (write-only)
+  # Values used are representative of Linea Sepolia testnet
   # See anvil documentation https://book.getfoundry.sh/reference/anvil/ for more details
   try:
     let anvilPath = getAnvilPath()
@@ -539,11 +540,16 @@ proc runAnvil*(
         "--port",
         $port,
         "--gas-limit",
-        "300000000000000",
+        "30000000",
+        "--gas-price",
+        "7",
+        "--base-fee",
+        "7",
         "--balance",
-        "1000000000",
+        "10000000000",
         "--chain-id",
         $chainId,
+        "--disable-min-priority-fee",
       ]
 
     # Add state file argument if provided