Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Typo: 02-trading-from-a-smart-contract.md #690

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Typo: 02-trading-from-a-smart-contract.md #690

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion ...tracts/v2/guides/smart-contract-integration/02-trading-from-a-smart-contract.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ _Read [safety considerations](#safety-considerations) for more._

The easiest way to safely swap tokens is to use the [router](../../reference/smart-contracts/router-02), which provides a variety of methods to safely swap to and from different assets. You'll notice that there is a function for each permutation of swapping to/from an exact amount of ETH/tokens.

First you must use an external price source to calculate the safety parameters for the function you'd like to call. This is either a minimum amount received when selling an exact input or the maximum amount you are willing to pay when a buying an exact output amount
First you must use an external price source to calculate the safety parameters for the function you'd like to call. This is either a minimum amount received when selling an exact input or the maximum amount you are willing to pay when buying an exact output amount.

It is also important to ensure that your contract controls enough ETH/tokens to make the swap, and has granted approval to the router to withdraw this many tokens.

Expand Down