SolanaSiwxSignerTarget

SolanaSiwxSignerTarget = SolanaWalletStandardSignerTarget | MessageModifyingSigner | SolanaLegacyMessageSigner | { account?: object; wallet?: object; }

Defined in: signer.ts:60 

What createSolanaSiwxSigner can sign with:

• a Wallet Standard { wallet, account } pair (SolanaWalletStandardSignerTarget);
• an @solana/kit MessageModifyingSigner;
• a legacy adapter with signMessage(bytes) (SolanaLegacyMessageSigner);
• any { wallet, account } objects with one of these capabilities, such as a wallet exposing an adapter or a signMessages method.

The signer uses the first capability it finds: modifyAndSignMessages, the solana:signMessage feature of wallet.features, a signMessages method, or a signMessage method (also looked up on adapter).