How are transaction failures handled?

The skill includes built-in integration patterns to catch and categorize common errors such as execution reverts, insufficient funds for gas, or attempts to use unsupported chains.

Can I send native currency like ETH or MATIC with a transaction?

Yes, the schema includes a 'value' field where you can specify the amount in Wei to be sent along with your transaction data.

Which blockchain networks are supported?

This skill currently supports Ethereum (Mainnet), Polygon, Base, and Unichain.

Does this skill handle calldata encoding?

This specific skill is designed for arbitrary transactions where you provide the pre-encoded '0x' hex string as calldata, offering maximum control over contract interactions.

Bankr Arbitrary Transactions

Name: Bankr Arbitrary Transactions
Author: BankrBot

byBankrBot

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API Development

Executes raw EVM transactions and custom contract calls across multiple blockchains using the Bankr DeFi infrastructure.

The Bankr Arbitrary Transactions skill empowers developers to perform low-level blockchain operations by submitting explicit calldata and raw transaction parameters to supported networks like Ethereum, Base, Polygon, and Unichain. It provides a standardized JSON schema for defining destination addresses, data payloads, and value transfers, making it an essential tool for building custom Web3 applications that require more flexibility than high-level trading abstractions. This skill simplifies the process of interacting with any smart contract by managing the complexities of multi-chain routing and transaction submission through the Bankr API.

Key Features

01Comprehensive error handling for reverts and gas issues

02Multi-chain support for Ethereum, Polygon, Base, and Unichain

03Standardized JSON schema for transaction validation

0465 GitHub stars

05Native value transfer capabilities alongside data execution

06Submit raw calldata for custom smart contract interactions

Use Cases

01Automating complex multi-step contract calls within Claude Code workflows

02Building custom DeFi interaction modules for protocols without high-level APIs

03Developing cross-chain utility scripts for token transfers and contract management

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add bankrbot/claude-plugins bankr-arbitrary-transaction

For use in Claude.ai and ChatGPT

Download Skill