to this understanding as they do not have an issuer, they are not an instrument of debt/commodities nor do have any intrinsic value.
Scathing comments on Crypto from Mr Rabi Shankar - Deputy Governor, RBI.
1) On crypto being treated as a currency:
"Currency always has an issuer, usually a trusted entity like the sovereign. Even when gold is used as a currency, the gold coins had to be issued by a sovereign.
to this understanding as they do not have an issuer, they are not an instrument of debt/commodities nor do have any intrinsic value.
in a blockchain) provides the trust for cryptocurrencies, they can at best perform the role of a currency within the private and closed environment of that cryptocurrency.
awkward attempt to equate some of them with gold, hence limiting their supply like natural resources, or creating them through mining.
smartphones.
cryptocurrencies from a social perspective. Even Ponzi schemes invest in income earning assets.
bond with similar cash flows would be valued at 0, which, in fact, can be argued as the fundamental value of a crypto"
https://t.co/mX9n2ukCN8…
Interestingly its second time in a week that tulip reference has been used by RBI 🙂
More from Crypto
I'm sure someone else has explained this, but it is just so cool and I want to explain how this works.
So Curve is awesome for swaps between similar assets, right? The fact that they trade very close to each other is a key part about how Curve works, using it's custom swap invariant function.
That's step 1
Step 2 is that Synthetix is awesome for creating "synthetic assets" (aka synths) which are assets that trade like other assets, that are backed by another, entirely different asset. Basically, a plastic banana that I can buy and sell like a real banana.
Synthetix has a feature that lets you swap between any two synths with zero slippage and a flat fee. That's because it is simply converting the sythentic asset into another synthetic asset, the backing for the synth doesn't change it just uses a different price oracle now.
This is important. Absolutely no slippage, at any size
Swap $1m sUSD for $1m sBTC? flat 0.3% fee
Swap $10m sUSD for $10m sBTC? flat 0.3% fee
swap $100m sUSD for $100m sBTC? Well, there isn't that many synths in Curve, yet but you get the point. The only limit is the pool depth
— Andre Cronje (@AndreCronjeTech) January 15, 2021
So Curve is awesome for swaps between similar assets, right? The fact that they trade very close to each other is a key part about how Curve works, using it's custom swap invariant function.
That's step 1
Step 2 is that Synthetix is awesome for creating "synthetic assets" (aka synths) which are assets that trade like other assets, that are backed by another, entirely different asset. Basically, a plastic banana that I can buy and sell like a real banana.
Synthetix has a feature that lets you swap between any two synths with zero slippage and a flat fee. That's because it is simply converting the sythentic asset into another synthetic asset, the backing for the synth doesn't change it just uses a different price oracle now.
This is important. Absolutely no slippage, at any size
Swap $1m sUSD for $1m sBTC? flat 0.3% fee
Swap $10m sUSD for $10m sBTC? flat 0.3% fee
swap $100m sUSD for $100m sBTC? Well, there isn't that many synths in Curve, yet but you get the point. The only limit is the pool depth
1/ ERC-20 token standard approve() has caused an unnecessary cost of $53.8M for #Ethereum and #DeFi users
This is bad. Continue reading why and how to avoid this in the future.
👇👇👇
2/ Before you go all rage on the flaws of my analysis, please read the whole Twitter thread for disclaimers and caveats.
3/ approve() is an unnecessary step of ERC-20 tokens when they interact with smart contracts.
You know this because when you do a Uniswap trade you need press two transaction buttons instead of one.
4/ Why there is approve() - you can read the history in this Twitter
5/ I queried all approve() transactions on Google BigQuery public dataset and calculated their ETH cost and then converted this to the USD with the current ETH price.
This is bad. Continue reading why and how to avoid this in the future.
👇👇👇
2/ Before you go all rage on the flaws of my analysis, please read the whole Twitter thread for disclaimers and caveats.
3/ approve() is an unnecessary step of ERC-20 tokens when they interact with smart contracts.
You know this because when you do a Uniswap trade you need press two transaction buttons instead of one.
4/ Why there is approve() - you can read the history in this Twitter
1/ I just spend my Saturday morning on a call with a crypto fund explaining to them how #Ethereum ERC-20 token approve() function works
— \U0001f42e Mikko Ohtamaa (@moo9000) August 29, 2020
I am too old for this shit. pic.twitter.com/7EYfOaRP5L
5/ I queried all approve() transactions on Google BigQuery public dataset and calculated their ETH cost and then converted this to the USD with the current ETH price.
