[Discussion]: Find reason why simulate success with wrong publickey

[InnerPeace080]

Summary

When address first init (first receive tkx from other account), it do not have public key infomation.

Call simulate with wrong public key type /cosmos.crypto.ed25519.PubKey return error.
But after try use keplr to send tkx from that account => it have public key information after that. And Call simulate again with still wrong public key type => it success this time . WHY is it happen.

Issue meet before:

Very new address do not have public key info => error when create delegate transaction

Proceduce step:

send tkx to very new address (that address do not have public key information when retrieve account info)

use new address to create transaction (in tkxscan.io)

delegate : error when verify signature

First transaction have high probability to fail with gas error. But after that public key information have created and everything after that become normal