Move Package - Aptos Core

{% if once(name="move_package") %}

Move Packages

A Move package is a directory with a Move.toml manifest and source files. The manifest defines the package name, dependencies, and named addresses.

Named Addresses

Modules are published at named addresses (e.g., @my_package). These must resolve to hex values for compilation.

[addresses] — production addresses (may use _ placeholder for deploy-time assignment)
[dev-addresses] — development/test values (used when compiling in dev or test mode)

Fixing "Unresolved addresses" errors: For each Named address 'X' in package 'Y', add X = "0x..." to [dev-addresses] in that package's Move.toml. Use 0x100 and up, avoiding reserved addresses (0x0=vm_reserved, 0x1=std/aptos_std/aptos_framework, 0x3=aptos_token, 0x4=aptos_token_objects, 0x5=aptos_trading, 0x7=aptos_experimental, 0xA=aptos_fungible_asset, 0xA550C18=core_resources):

toml

[dev-addresses]
my_package = "0x100"
other_addr = "0x101"

{% endif %}