These are result codes that communicate success (200) or failure (400) specific to the
Change Trust operation.
Learn more about the
Change Trust operation
Trust was successfully changed
The input to this operation is invalid.
The issuer of the asset cannot be found.
The limit is not sufficient to hold the current balance of the trustline and still satisfy its buying liabilities.
This account does not have enough XLM to satisfy the minimum XLM reserve increase caused by adding a subentry and still satisfy its XLM selling liabilities. For every new trustline added to an account, the minimum reserve of XLM that account must hold increases.
The source account attempted to create a trustline for itself, which is not allowed.