account/BridgeEventTypes.hpp

Lightweight bridge event types and signature constants. No heavy dependencies — safe to include from tests and watchers. More...

Namespaces

Name
sgns

Classes

	Name
struct	sgns::BurnEventParams Parsed burn event parameters shared between real-time watch (OnWatchEvent) and startup catch-up scan (PerformStartupCatchupScan).

Attributes

	Name
constexpr std::string_view	kBridgeSourceBurnedSig Canonical Solidity event signatures for bridge events. Single source of truth — shared by watch registration, catch-up scan, and RPC endpoint validation.
constexpr std::string_view	kBridgeOutInitiatedSig

Detailed Description

Lightweight bridge event types and signature constants. No heavy dependencies — safe to include from tests and watchers.

Date: 2026-06-22

Attributes Documentation

variable kBridgeSourceBurnedSig

constexpr std::string_view kBridgeSourceBurnedSig =
        "BridgeSourceBurned(address,uint256,uint256,uint256,uint256,bytes)";

Canonical Solidity event signatures for bridge events. Single source of truth — shared by watch registration, catch-up scan, and RPC endpoint validation.

Note: The old signature with 5 parameters it not supported as it was wrong.

variable kBridgeOutInitiatedSig

constexpr std::string_view kBridgeOutInitiatedSig =
        "BridgeOutInitiated(address,uint256,uint256,uint256,uint256,bytes32,bool)";

Source code

#ifndef SGNS_BRIDGE_EVENT_TYPES_HPP
#define SGNS_BRIDGE_EVENT_TYPES_HPP

#include <cstdint>
#include <string>
#include <string_view>

#include "account/TokenID.hpp"

namespace sgns
{
    struct BurnEventParams
    {
        TokenID     token_id;     
        uint64_t    amount;       
        std::string destination;  
    };

    inline constexpr std::string_view kBridgeSourceBurnedSig =
        "BridgeSourceBurned(address,uint256,uint256,uint256,uint256,bytes)";
    inline constexpr std::string_view kBridgeOutInitiatedSig =
        "BridgeOutInitiated(address,uint256,uint256,uint256,uint256,bytes32,bool)";

} // namespace sgns

#endif // SGNS_BRIDGE_EVENT_TYPES_HPP

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Updated on 2026-08-11 at 21:18:05 +0000