From b4a73a394babee065c1c4d4b3a3d8abb8bca1e07 Mon Sep 17 00:00:00 2001 From: Jon C Date: Tue, 22 Oct 2024 13:39:50 +0200 Subject: [PATCH] docs: Specify behavior for dupes in token multisig (#7386) #### Problem It's unclear that SPL Token's multisigs allow for duplicate signers. #### Summary of changes Call out the behavior of duplicate signers in a multisig. --- docs/src/token.mdx | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/docs/src/token.mdx b/docs/src/token.mdx index e5f5ec6a2d2..ce1137036bb 100644 --- a/docs/src/token.mdx +++ b/docs/src/token.mdx @@ -1677,6 +1677,11 @@ require the Solana account being initialized also be a signer. The instruction that creates the Solana account by including both instructions in the same transaction. +Also, multisignatures allow for duplicate accounts in the signer sets, for very +simple weighting systems. For example, a 2 of 4 multisig can be constructed with +3 unique pubkeys, and one pubkey specified twice to give that pubkey double +voting power. + ### Freezing accounts The Mint may also contain a `freeze_authority` which can be used to issue