deploy command not working

[naps62]

I'm trying to run cargo contract deploy --suri //Alice.

Using canvas-node v0.1.4, I get the following error:

❯ cargo contract deploy --suri //Alice
ERROR: Rpc error: Server responded to our request with an error: Error { code: ServerError(1002), message: "Verification Error: Execution failed: ApiError(\"Could not convert parameter `tx` between node and runtime: No such variant in enum MultiSignature\")", data: Some(String("RuntimeApi(\"Execution failed: ApiError(\\\"Could not convert parameter `tx` between node and runtime: No such variant in enum MultiSignature\\\")\")")) }

Caused by:
    0: Server responded to our request with an error: Error { code: ServerError(1002), message: "Verification Error: Execution failed: ApiError(\"Could not convert parameter `tx` between node and runtime: No such variant in enum MultiSignature\")", data: Some(String("RuntimeApi(\"Execution failed: ApiError(\\\"Could not convert parameter `tx` between node and runtime: No such variant in enum MultiSignature\\\")\")")) }
    1: Server error: Verification Error: Execution failed: ApiError("Could not convert parameter `tx` between node and runtime: No such variant in enum MultiSignature")

I'm unsure what to do here. I've seen this error multiple times, but all the links point to a FAQ page that seems to indicate I need to take care of my custom types. which doesn't seem to be the case here. Or am I missing something?

---

If using canvas-node from its master branch, instead I get an error about put_code not existing. From my (limited) understanding, this is no longer supported by pallet-contracts, and instantiateWithCode should be used instead? any plans to support this in this package?

[ascjones]

Once we've got the new release of subxt out, we can update it here which should fix this https://github.com/paritytech/substrate-subxt/pull/248

[HCastano]

@ascjones is this still an issue?

[ascjones]

Yes it's still an issue. Will likely only be resolved once I resurrect https://github.com/paritytech/cargo-contract/pull/79, which is dependent on my current metadata work.

[ascjones]

Should be fixed now