From 1e380f7c2d67356309d4e0fb38f853d4d3ed6307 Mon Sep 17 00:00:00 2001 From: Thrilok kumar Date: Thu, 26 Aug 2021 22:08:40 +0530 Subject: [PATCH] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 24e978cb..1f88fb08 100644 --- a/README.md +++ b/README.md @@ -44,7 +44,7 @@ Few things to consider while writing the connector: * Use `uint(-1)` of `type(uint256).max` for maximum amount everywhere * Use `ethAddr` (declared in `Stores`) to denote Ethereum (non-ERC20) * Use `address(this)` instead of `msg.sender` for fetching balance on-chain, etc -* Only `approve()` (Use from `Basic`) limited amount while giving ERC20 allowance, which strictly needs to be 0 by the end of the spell. +* Only `approve()` (Wrapper function to be used is declared in `Basic`) limited amount while giving ERC20 allowance, which strictly needs to be 0 by the end of the spell. * User interacting functions should have natspec comments(@dev, @notice, @param). * Use `getUint()` (declared in `Stores`) for getting value that saved from previous spell * Use `setUint()` (declared in `Stores`) for setting value to save for the future spell