Add admin to WasmMsg::Instantiate (v1.12)

[luca992]

I don't have a setup that allows me to build this on arm64 but I am guessing this is the issue? @assafmo

Related: scrtlabs/cosmwasm#25

[assafmo]

Yes! And also here

SecretNetwork/go-cosmwasm/types/v010/msg_v010.go

Lines 147 to 161 in d37dfbc

	type InstantiateMsg struct {
	// CodeID is the reference to the wasm byte code as used by the Cosmos-SDK
	CodeID uint64 `json:"code_id"`
	// Custom addition to support binding a message to specific code to harden against offline & replay attacks
	// This is only needed when creating a callback message
	CallbackCodeHash string `json:"callback_code_hash"`
	// Msg is assumed to be a json-encoded message, which will be passed directly
	// as `userMsg` when calling `Handle` on the above-defined contract
	Msg []byte `json:"msg"`
	/// Label is a mandatory human-readbale label for the contract
	Label string `json:"label"`
	// Send is an optional amount of coins this contract sends to the called contract
	Send types.Coins `json:"send"`
	CallbackSignature []byte `json:"callback_sig"` // Optional
	}

should fix the issue

[luca992]

Added a param there. But I'm guessing some other work needs to be done in lib.go however, I really don't even know go.. I'll have to let you guys handle that haha. Feel free to trash this pr if you want, I just was pointing out where I thought needed to be fixed

[assafmo]

Thanks! We'll take it from here ♥️

[assafmo]

https://forum.scrt.network/t/an-update-on-bugs-with-the-v1-11-upgrade/7107

[assafmo]

Continued in #1552