bug(`cast send`): failed to get resolver from the ENS registry: buffer overrun while deserializing

[0xzrf]

Component

Cast

Have you ensured that all of these are up to date?

• [X] Foundry
• [X] Foundryup

What version of Foundry are you on?

0.2.0

What command(s) is the bug in?

cast send

Operating System

Linux

Describe the bug

I was testing a smart contract in forgery, I tried running this command as cast send $PRIVATE_KEY "sendNumber(uint256)" 1

And I'm continuously getting this error

[zerosnacks]

Hi @krishhh16, would you mind running foundryup and re-running your example?

[0xzrf]

Hi @krishhh16, would you mind running foundryup and re-running your example?

Pretty sure I did that. But still no luck, I've been on the latest version the entire time

[block0xhash]

Component

Cast

Have you ensured that all of these are up to date?

• [x] Foundry
• [x] Foundryup

What version of Foundry are you on?

0.2.0

What command(s) is the bug in?

cast send

Operating System

Linux

Describe the bug

I was testing a smart contract in forgery, I tried running this command as cast send $PRIVATE_KEY "sendNumber(uint256)" 1

And I'm continuously getting this error

[block0xhash]

You get this error when your command is wrong

if this is your full cast command then thats the problem

cast send $PRIVATE_KEY "sendNumber(uint256)" 1

you need to pass the contract address and the --rpc-url

[zerosnacks]

Tentatively marking as resolved, feel free to re-open with additional details if you are still experiencing issues with this.

What @block0xhash wrote, it could be that you are not passing all required arguments and it attempts to resolve an argument as an invalid ENS name. Order of arguments does matter.