using System.Text.Json.Nodes;
using StellaOps.Findings.Ledger.Domain;

namespace StellaOps.Findings.Ledger.Infrastructure;

public interface ILedgerEventRepository
{
    Task<LedgerEventRecord?> GetByEventIdAsync(string tenantId, Guid eventId, CancellationToken cancellationToken);

    Task<LedgerChainHead?> GetChainHeadAsync(string tenantId, Guid chainId, CancellationToken cancellationToken);

    Task AppendAsync(LedgerEventRecord record, CancellationToken cancellationToken);
}