my engl is not perfect. I used the addresss where was bitcoin. I kept bitcoin let say from 20.06 and then sent it to exange only on 29.06. The address moved from "receiving" to "used"
address that I have that holds coins is not one of "Change addresses"
Ok... so as Muhammed has suggested, we will start at the beginning and step our way through the process to try and find where the issue is
So, first up... we'll check that your redeem script was created correctly. First of all, you should have found the correct "3" address in Electrum. You say it is now in your "used" section. So you would right click it and select "Public Keys":
That would then give you the popup window that shows the three public keys for your "3" address like this:
Note: they are most likely NOT in the correct order for generating your redeem script! They need to be in "lexicographic" order... this means you order them based on numbers AND characters... starting from the characters on the left.
In my case this results in them being in this order:
02e61b5030d21d2a520e19a22ce7180310d79c48f377a586d926fe38ff6f7df534
02e796ea85ac10b9c12a9b812982844b4b31c71c8a754b74c5213f9b0f7b6f456d
03341434abf31791a735e02ccc2cad2c1ddda85686545639b6f039c2317cd89125
You should have entered something similar to the following in the Electrum Console:
createmultisig(2,["firstPublicKey","secondPublicKey","thirdPublicKey"])
So using my public keys... I entered this:
Note that the "3" address here is the same as the "3" address that I got the public keys for. If this "3" address is NOT the same, then you have the public keys in the wrong order!Now we put the redeem script into the Verify section at coinb.in:
Again, note that the "3" address here is the same as the "3" address from Electrum. If this "3" address is NOT the same, then your redeem script is wrong!If your "3" address is the same as "3" address in Electrum, then everything is OK. Next we'll generate the xprv's to find the private keys for the three "1" addresses that match our redeem script public keys.