sgns::multisig

Classes

	Name
class	sgns::multisig::MultiSig Configured N-of-M signature evaluator.
struct	sgns::multisig::QuorumResult Result of an N-of-M quorum evaluation.

Types

	Name
using std::vector< uint8_t >	SignatureBytes
using std::vector< std::pair< std::string, SignatureBytes > >	CollectedSignatures

Functions

	Name
bool	VerifyPayloadSignature(const std::string & address, const SignatureBytes & signature, const std::vector< uint8_t > & payload) Verifies a signature over an arbitrary raw-byte payload. Delegates entirely to GeniusAccount::VerifySignature; no custom crypto or signing-bytes construction is performed here (the payload is assumed already-canonical).

Types Documentation

using SignatureBytes

using sgns::multisig::SignatureBytes = typedef std::vector<uint8_t>;

using CollectedSignatures

using sgns::multisig::CollectedSignatures = typedef std::vector<std::pair<std::string, SignatureBytes> >;

Functions Documentation

function VerifyPayloadSignature

bool VerifyPayloadSignature(
    const std::string & address,
    const SignatureBytes & signature,
    const std::vector< uint8_t > & payload
)

Verifies a signature over an arbitrary raw-byte payload. Delegates entirely to GeniusAccount::VerifySignature; no custom crypto or signing-bytes construction is performed here (the payload is assumed already-canonical).

Parameters:

• address Public address (hex-encoded public key) the signature is claimed to be from.
• signature Raw signature bytes to verify.
• payload Raw payload bytes the signature is claimed to cover.

Return: true if the signature is valid for the given address and payload, false otherwise (including malformed address or incorrectly sized signature).

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Updated on 2026-08-06 at 13:59:18 +0000