From c35a05e774cf33d287de2dbe187dac4b317bb52b Mon Sep 17 00:00:00 2001
From: Mykola Sakhno <sakhno.m@gmail.com>
Date: Wed, 19 Jun 2024 02:37:22 +0300
Subject: [PATCH] fix build

---
 lib/forge-std                       | 2 +-
 test/BTCDepositAddressDeriver.t.sol | 6 +++++-
 test/Bech32m.t.sol                  | 2 +-
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/lib/forge-std b/lib/forge-std
index bb4ceea..978ac6f 160000
--- a/lib/forge-std
+++ b/lib/forge-std
@@ -1 +1 @@
-Subproject commit bb4ceea94d6f10eeb5b41dc2391c6c8bf8e734ef
+Subproject commit 978ac6fadb62f5f0b723c996f64be52eddba6801
diff --git a/test/BTCDepositAddressDeriver.t.sol b/test/BTCDepositAddressDeriver.t.sol
index a4ca5a5..c7bc203 100644
--- a/test/BTCDepositAddressDeriver.t.sol
+++ b/test/BTCDepositAddressDeriver.t.sol
@@ -6,6 +6,10 @@ import {Test} from "forge-std/Test.sol";
 import {BTCDepositAddressDeriver} from "../src/BTCDepositAddressDeriver.sol";
 
 contract BTCDepositAddressDeriverTest is Test {
+    // We declare event SeedChanged second time here because Solidity
+    // does not allow importing events from other contracts.
+    // https://ethereum.stackexchange.com/questions/52967/can-a-contract-emit-another-contracts-event
+    event SeedChanged(string btcAddr1, string btcAddr2, string hrp);
 
     BTCDepositAddressDeriver deriver;
 
@@ -54,7 +58,7 @@ contract BTCDepositAddressDeriverTest is Test {
         assertEq(deriver.p2y(), 0);
 
         vm.expectEmit(address(deriver));
-        emit BTCDepositAddressDeriver.SeedChanged(
+        emit SeedChanged(
             "tb1p7g532zgvuzv8fz3hs02wvn2almqh8qyvz4xdr564nannkxh28kdq62ewy3",
             "tb1psfpmk6v8cvd8kr4rdda0l8gwyn42v5yfjlqkhnureprgs5tuumkqvdkewz",
             "tb"
diff --git a/test/Bech32m.t.sol b/test/Bech32m.t.sol
index 3b32b2b..cf58ae8 100644
--- a/test/Bech32m.t.sol
+++ b/test/Bech32m.t.sol
@@ -1,5 +1,5 @@
 // Solidity Version: ^0.8.13
-pragma solidity ^0.8.13;
+pragma solidity ^0.8.19;
 
 import {Test, console} from "forge-std/Test.sol";
 import {Bech32m} from "../src/Bech32m.sol";