Local dependency cannot be resolved - move-lang

Question

I know there is a similiar question right below this one but the answer does not solve my issue.
I have a published package and would like to refer to it from another one.
The dependency is defined locally (not git), however the build command returns 'Failed to build Move modules: "Unable to resolve packages for package 'Parent'".' thus I'm doing something wrong with the linking.
the project structure looks like this:
Parent Move.toml
[package]
name = "Parent"
version = "0.0.1"
[dependencies]
Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework", rev = "devnet-0.10.0" }
Child = { local = "child" }
[addresses]
parent = "0x0"
child = "0x08f5f5f4101e9c4b2d2b3f212b6e909b48acd02c"
Child Move.toml
[package]
name = "Child"
version = "0.0.1"
[dependencies]
Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework", rev = "devnet-0.10.0" }
[addresses]
child = "0x0"
foo.Move
module child::foo {
use sui::tx_context::{TxContext};
fun init(_: &mut TxContext) {}
public fun test(): u8 {
10
}
}
bar.Move
module parent::bar {
use sui::tx_context::{TxContext};
use child::foo::{Self};
fun init(_: &mut TxContext) {
let value_from_child = foo::test();
}
}
I am on Windows.

Answer 1

The issue is that module child is bound to address 0x0 in package Child, but bound to your published address in package Parent. Currently, there are a couple of ways you could get things building.
1. Assign child the same address (its published address) in both packages:
(Recommended if Child is intended to be published in one place and then reused by everyone there)
./Move.toml
[package]
name = "Parent"
version = "0.0.1"
[dependencies]
Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework", rev = "devnet-0.10.0" }
Child = { local = "child" }
[addresses]
parent = "0x0"
child = "0x08f5f5f4101e9c4b2d2b3f212b6e909b48acd02c"
./child/Move.toml
[package]
name = "Child"
version = "0.0.1"
[dependencies]
Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework", rev = "devnet-0.10.0" }
[addresses]
child = "0x08f5f5f4101e9c4b2d2b3f212b6e909b48acd02c"
2. Assign child a placeholder address in Child and substitute it in Parent.
(Recommended if Child is a library that you expect to re-publish along with the packages that use it)
./Move.toml
[package]
name = "Parent"
version = "0.0.1"
[dependencies]
Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework", rev = "devnet-0.10.0" }
Child = { local = "child", addr_subst = { "child" = "0x08f5f5f4101e9c4b2d2b3f212b6e909b48acd02c" } }
[addresses]
parent = "0x0"
./child/Move.toml
[package]
name = "Child"
version = "0.0.1"
[dependencies]
Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework", rev = "devnet-0.10.0" }
[addresses]
child = "_"