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Title: Create Multisig Wallet with public key? Post by: zappylappy on February 27, 2021, 02:25:28 PM Electrum seems IMHO only to support multisig addresses based on master public keys.
Is there a way within Electrum to create Multisig Addresses based on public keys? To put in in other words, is there a way to create for example a 2-of-3 multisig from 1UiQ... 1Ais... 1YiP... ZappyLappy Title: Re: Create Multisig Wallet with public key? Post by: AB de Royse777 on February 27, 2021, 02:40:52 PM Is there a way within Electrum to create Multisig Addresses based on public keys? As far as I know the answer is "No".To put in in other words, is there a way to create for example a 2-of-3 multisig from 1UiQ... 1Ais... 1YiP... This is not logical too. You need Master public key in between all the co-signers to create the multisig wallet. Title: Re: Create Multisig Wallet with public key? Post by: ranochigo on February 27, 2021, 02:59:36 PM Those are addresses. You cannot create a multisig redeem script from addresses as they are the hash of the public keys.
If you have the ECDSA public keys of the addresses, you can create a multisig address and it's corresponding redeem script but you won't be able to import it. You can use createmultisig function from the console as below: Code: createmultisig(2,["PUBKEY1","PUBKEY2"]) Title: Re: Create Multisig Wallet with public key? Post by: zappylappy on February 27, 2021, 03:34:35 PM If you have the ECDSA public keys of the addresses, you can create a multisig address and it's corresponding redeem script but you won't be able to import it. You can use createmultisig function from the console as below: Thanks a lot!Code: createmultisig(2,["PUBKEY1","PUBKEY2"]) Title: Re: Create Multisig Wallet with public key? Post by: pooya87 on February 28, 2021, 04:41:10 AM Those are addresses. You cannot create a multisig redeem script from addresses as they are the hash of the public keys. You shouldn't do this and I'm going off-topic but it is not impossible.Redeem script 2of2 multi-sig: Code: OP_DUP OP_HASH160 <hash160_1> OP_EQUALVERIFY OP_CHEKSIGVERIFY Code: <sig2><pub2><sig1><pub1><redeem_script> |