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Our server has bitcoind on it and is running on the test network.
I want to make the wallet multi-signature so no one in our company can withdraw any bitcoin from our server without at least 3 signatures.
Can you do this with bitcoind? I tried to follow: How can I create a multi signature 2-of-3 transaction? and How users collectively sign a transaction in a multisig scenario? .. but could still send the bitcoin from our server with:
bitcoin-cli sendtoaddress "address_here" 0.01
That just means you had 0.01 tnBTC in the wallet which didn't come in through the multisig address. – Pieter Wuille – 2017-11-21T21:03:10.650
Is there a way to make the whole wallet multi sig? Instead of just a single address within the whole bitcoind node wallet. – Marc Alexander – 2017-11-21T21:09:16.647
Just never send any money to it, except through the multisig addresses. There is no way to automatically derive multisig addresses. – Pieter Wuille – 2017-11-21T21:10:40.620
a bit late, but maybe it helps future readers. Whereas you cannot "make the wallet" multisig, you can create a multisig address. And while you are on testnet, here is a step by step example: https://gist.github.com/gavinandresen/3966071
– pebwindkraft – 2018-03-05T17:01:19.883