From 5f4218ba1c8f53ecc050a3a214000bd946ce6965 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adam=20Uhl=C3=AD=C5=99?= <adam@uhlir.dev>
Date: Mon, 16 Oct 2023 13:09:54 +0200
Subject: [PATCH] fix: use increaseAllowance for token approving (#565)

---
 codex/contracts/market.nim | 2 +-
 vendor/nim-ethers          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/codex/contracts/market.nim b/codex/contracts/market.nim
index c9a231d5..c69d5e2d 100644
--- a/codex/contracts/market.nim
+++ b/codex/contracts/market.nim
@@ -36,7 +36,7 @@ proc approveFunds(market: OnChainMarket, amount: UInt256) {.async.} =
   let tokenAddress = await market.contract.token()
   let token = Erc20Token.new(tokenAddress, market.signer)
 
-  discard await token.approve(market.contract.address(), amount).confirm(1)
+  discard await token.increaseAllowance(market.contract.address(), amount).confirm(1)
 
 method getSigner*(market: OnChainMarket): Future[Address] {.async.} =
   return await market.signer.getAddress()
diff --git a/vendor/nim-ethers b/vendor/nim-ethers
index 8fff6310..620b402a 160000
--- a/vendor/nim-ethers
+++ b/vendor/nim-ethers
@@ -1 +1 @@
-Subproject commit 8fff63102a3461ddec61714df80840740eaade1f
+Subproject commit 620b402a7d33385ae8e2cb5677e9f6dce9724acb