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multiversx-cross-contract-storage

Official

Read contract storage directly, no async calls.

Software Engineering#rust#smart contract#gas optimization#cross-contract#multiversx#storage read
Authormultiversx
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill enables your smart contract to read the storage state of another same-shard contract directly, bypassing the overhead and complexity of asynchronous proxy calls.

Core Features & Use Cases

  • Direct Storage Access: Read state variables from other contracts using storage_mapper_from_address.
  • Gas Efficiency: Significantly reduces gas costs compared to traditional proxy calls for read operations.
  • Use Case: A central aggregator contract needs to display the total supply of various tokens. Instead of making a proxy call to each token contract, it can directly read the total_supply storage variable from each, saving gas.

Quick Start

Use the multiversx-cross-contract-storage skill to read the 'balance' storage key from the address 'erd1...' for the token 'MYTOKEN-123456'.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: multiversx-cross-contract-storage
Download link: https://github.com/multiversx/mx-ai-skills/archive/main.zip#multiversx-cross-contract-storage

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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