Did I just lose half a million dollars?

Post by zaroth » Sun, Jan 30, 2022, 12:09 PM UTC

kybernetikos wrote: post #80

fsh wrote: post #69

Earlier quoted context omitted.

I still don't get WETH. What is the purpose of exchanging ETH, which is a token on the Ethereum blockchain, for WETH, which is also a token on the Ethereum blockchain (with the same nominal value)?

After a while a standard api was invented for tokens that use smart contacts on ethereum. ETH predates these standards and is built in to the operation of the blockchain. Lots of smart contacts know how to deal with standard tokens but don't have a separate code path to deal with ETH. You can get a version of ETH that fits the interface by wrapping it in a standard token.

Post by capableweb » Sun, Jan 30, 2022, 12:09 PM UTC

oefrha wrote: post #222

capableweb wrote: post #202

Earlier quoted context omitted.

First time I hear about IMAP/POP3 provider being able to "undo" emails after being sent. What provider are you using and how does that work behind the scenes? And no, gmails fake "we don't actually send it until you close the tab/wait 30 seconds so you can undo it" doesn't count.

I’m sure you’ve heard of it, but in case you haven’t, it’s called bouncing when there’s no valid inbox on the other end. Before you object, yes, you can set up a catch-all incinerator, but that’s not the default as is the case here, you have to explicitly set it up.

Post by capableweb » Sun, Jan 30, 2022, 12:10 PM UTC

oblio wrote: post #225

capableweb wrote: post #202

Earlier quoted context omitted.

First time I hear about IMAP/POP3 provider being able to "undo" emails after being sent. What provider are you using and how does that work behind the scenes? And no, gmails fake "we don't actually send it until you close the tab/wait 30 seconds so you can undo it" doesn't count.

> And no, gmails fake "we don't actually send it until you close the tab/wait 30 seconds so you can undo it" doesn't count. Why doesn't it count and why does it matter how Gmail works behind the scenes?

Post by kuhewa » Sun, Jan 30, 2022, 12:12 PM UTC

capableweb wrote: post #231

noduerme wrote: post #41

Earlier quoted context omitted.

Wait. I'm not letting anyone off the hook for not knowing the above if they put $5 into something, let alone $500k. But even as a coder and someone who was deeply involved in crypto at one point (2011) I find it hard to make heads or tails of wtf this means. All I hear are a lot of acronyms and bizarre edge cases upon edge cases. It sounds like those arguments you'd hear between kids in junior high over magic cards o…

It's not really edge bases, it's how contracts works, and how this contract works. There is nothing magical here. It's a bit like avoiding the checksums that IBAN has, and then complaining that IBAN is broken. Most people interact with WETH via UIs, but for some reason this user chose not to, and got severely burned because of it. Things that require expertise usually requires one to know acronyms and how things work…

Post by capableweb » Sun, Jan 30, 2022, 12:13 PM UTC

BatteryMountain wrote: post #246

capableweb wrote: post #202

Earlier quoted context omitted.

First time I hear about IMAP/POP3 provider being able to "undo" emails after being sent. What provider are you using and how does that work behind the scenes? And no, gmails fake "we don't actually send it until you close the tab/wait 30 seconds so you can undo it" doesn't count.

Really? If a mail server (and the post office of most countries) don't have the specified address, it either gets sent back if there is a return address written (email non-delivery notice (aka return to sender, NOT undo) or it goes into a catch all bin (same as a lost & found)(or root account for most mail servers)(or dump it in the bin).