I have a route in nodejs project that returns recent trades from public Binance api route - GET /api/v3/trades.
And my current task is - make this route to return trades from TRON network that were completed in Binance (ETH/TETHER USDT).
After some research I have come to the conclusion that isn't possible and trading pairs on Binance are "network-agnostic".
Am I right or could someone explain this to me?
Related
Im a beginner in the blockchain/crypto world and I was wondering if there is a way to get the value of a crypto in another one on uniswap (like in the image where we can see that on uniswap 1 ETH = 2997 1INCH). , like using the SDK or the Router ecc.. If you have any suggestion please help me.
I tried using the uniswap sdk and the smart contracts periphery contracts but i couldn't find nothing that could help me
Yes. You can get the price of a cryptocurrency as it is traded in Uniswap.
For Uniswp v2 like exchanges, the price can be calculated as a ratio of reverse0 / reserve1
The related smart contract call is pair.getReserves
For more complete example, you can read the source code of get_current_mid_price() function here
For Uniswap v3, it is there are similar helper functions in Uniswap perihelia contracts
I just want to get all the contract address of all NFTs that are in the market, in particular I want to get the contract address for all ERC-721 tokens. From the opensea API documents, it seems that i can only get all the contract address of a specific owner..
Thank in advance!
You can query https://docs.opensea.io/reference/retrieving-collections to get all the collections by not passing in the asset_owner param. However, this API can only return 50K items and not more than that 😟.
I notice that Autodesk has a private beta that includes an endpoint to get Locations. My company are approved Autodesk developers and wish to know if and how they can gain access to this endpoint?
https://forge.autodesk.com/en/docs/bim360-private/v1/reference/http/locations-list-nodes-GET/
If they can't gain access to this endpoint they would like to know the approximate date that this endpoint will become public as it looks highly useful.
Please follow the instruction here to contact the corresponding team to get private-beta access:
https://forge.autodesk.com/en/docs/bim360-private/v1/overview/#locations
I want to read the TRON smart contract storage.
I know, that at ethereum we can use web3.eth.getStorageAt().
I can't find any similar or equivalent implementation for TronWeb API.
Tron does not provide this API.
The only way to read contract storage is by using a public variable.
There is an API at https://github.com/ethgasstation/ethgasstation-api but it explicitly states:
"Do not rely on this endpoint for production usage, as it will break. For the stable and canonical ETH Gas Station implementation, always visit ethgasstation.info."
How can I extract the Ethereum network's current safe low gas price to set as my default gas price?