toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() => 'AppConfigMint[addMemo=$addMemo, airdrop=$airdrop, airdropAmount=$airdropAmount, airdropMax=$airdropMax, decimals=$decimals, feePayer=$feePayer, logoUrl=$logoUrl, name=$name, programId=$programId, publicKey=$publicKey, symbol=$symbol]';