I’m trying to pass some arguments when installing / upgrading a canister from dfx and I can’t seem to figure it out. In the rust canister I have this code: #[derive(CandidType, Deserialize, Debug, Default)] struct SendArgs { greet: String, } #[init] fn init() { let call_arg = ic_cdk::api:…

Posting here as well so this gets documented for other people trying the same things: @chenyan figured out that the problem was my did file. It needs to include the params at a service level, so dfx can work. (e.g. service : (text) → { … }) Old did file: service : { add : (text) -> (bool); g…

How to pass install arguments from dfx?

Developers Command Line Tools

paulyoung May 15, 2022, 6:40am 4

Maybe @senior.joinu or @nomeata can shed some light on this.

Topic		Replies	Views
Deployment Arguments via dfx.json Language Support	11	1108	October 20, 2024
What is the right way to initialize a canister? Motoko	1	368	July 7, 2023
How to provide a canister with constructor arguments? Developers	1	666	June 1, 2021
Custom(No more values on the wire, the expected type nat64 is not opt, reserved or null) Developers	9	1093	November 2, 2022
Pass constructor arguments in dfx.json? Developers	13	1198	March 4, 2024

How to pass install arguments from dfx?

Related topics