分神

Find查询单条数据是正常可以触发retrieved event的。 我打断点调试看了一下，查询多条数据时，触发retrieved event时，入参dest的类型为 *[]models.SubscriptionPlan ，dest.(ormcontract.DispatchesEvents) 时 exist必然为false 

msg: 8507ca4ea93468ae8e0c9e97b6f510e92f3a9dd4fb4eedfe22ed105144326991 privateKey: 634094445fad8532ab6742f9896c6e6de4e43d03145ea573e1d3c8c425aaa549 r: adaa362e65a002acfd9a3f4fc4e74f1b10ac6ee21c058eb2a868a605969f408c s: 549c0a07036bf1a98d069089668907a1188fdb61fb0149f4ff8cc54e2c791769 $signature->recoveryParam : 0 $negativeSignature->recoveryParam: 0 But i use other 'secp256k1' library , 'recoveryParam' return 1.