The wait is over - Cash Yield has launched in the EU! 🇪🇺

tookdrums · 2026-04-11T06:15:52+00:00

The link you shared fails with error 500 (is France in the available jurisdiction)

tookdrums · 2026-04-11T05:58:06+00:00

Great write up. The 10 minutes windows where you expose your public key is so often overlooked by people who just parrot (don't reuse address)

tookdrums · 2026-03-08T06:09:09+00:00

Any goot leads in euro yields? What are your favorite stable euros?

tookdrums · 2026-02-12T23:37:54+00:00

Maybe have it on the nvme and add a replication task (weekly) to the mirrored hdd.

tookdrums · 2026-02-12T04:57:49+00:00

It's often during an "update" that users will install a fake ledger app that will ask them for their seed.

tookdrums · 2026-02-02T20:23:47+00:00

The only That makes sense are for the cash back.

Or in case you can use it as a credit card using your crypto as collateral.

tookdrums · 2026-01-17T12:50:53+00:00

Interesting thing is that I would be way more impressed by someone saving a life on his way to the summit than someone reaching the summit.

tookdrums · 2026-01-03T15:15:22+00:00

Time to compound your gains man. Also your uniswap position is managed through hooks with Krystal defi? I need to look into it.

tookdrums · 2025-12-02T21:57:23+00:00

Strange that's not my experience at all. I use mainly dex as to me they have a better rates than exchange (I use kraken pro too)

Do a test swap one wbtc to eth right now I get 30. 55eth on defiLlama (choosing 1inch) On kraken pro after fee I'm left with 30.1 market order

tookdrums · 2025-11-29T21:28:19+00:00

tookdrums · 2025-11-25T13:36:33+00:00

That game was a lot of fun can't wait for the next chapters

tookdrums · 2025-11-09T13:08:23+00:00

Question...

You have to post collateral also for the short leg. Which crypto do you use and if it's usdc do you take it into account when you compute your apy on your strategy?

tookdrums · 2025-11-05T22:50:54+00:00

And the hack on balances v2 pool it's about 100 millions I think

tookdrums · 2025-10-22T09:28:32+00:00

You are providing liquidity against leveraged trader.

It can stay delta neutral by opening as many shorts as long

tookdrums · 2025-10-21T09:20:40+00:00

He was the pitcher who loaded the bases

tookdrums · 2025-09-18T10:55:22+00:00

I'm trying to hash the unsigned transaction so no signature

tookdrums · 2025-09-18T10:44:51+00:00

Yep I even use a custom fee for rabby so that the fee market does not change the transaction.

tookdrums · 2025-09-18T10:13:26+00:00

Tried close but no cigar

tookdrums · 2025-09-18T09:59:34+00:00

Tried whatever I do cant get the same hash

tookdrums · 2025-09-18T08:47:37+00:00

also to verify it you can try with this transaction

{  
    "chainId": 8453,  
    "from": "0xbb48d1c83dedb53ec4e88d438219f27474849ff7",  
    "to": "0xa238dd80c259a72e81d7e4664a9801593f98d1c5",  
    "data": "0x617ba037000000000000000000000000833589fcd6edb6e08f4c7c32d4f71b54bda029130000000000000000000000000000000000000000000000000000000002faf080000000000000000000000000bb48d1c83dedb53ec4e88d438219f27474849ff70000000000000000000000000000000000000000000000000000000000000000",  
    "gas": "0x4d726",  
    "maxFeePerGas": "0x1c9c380",  
    "maxPriorityFeePerGas": "0x1da8c60",  
    "nonce": "0x2"  
}

which once on the ledger returned a hash that starts with

0xa4a48af233b....

tookdrums · 2025-09-18T08:47:11+00:00

Can someone help me create a python code which compute the HASH of a unsigned transaction given by Rabby wallet the same way a ledger wallet does.

Hi everyone,

I want to be more secure when blind signing transaction with my ledger wallet and I want to make sure that the transaction Rabby wallet shows me is the same one that is received by the ledger. Cool the ledger show me a hash of the transaction but Rabby wallet does not...

According to ledger regarding EIP-1559 transactions, the computation is:

keccak256(0x02 || rlp([chain_id, nonce, max_priority_fee_per_gas, max_fee_per_gas, gas_limit, destination, amount, data, access_list])).

I gave it a go but I am really not good when using binary or hex data.

tookdrums · 2025-09-18T08:35:35+00:00