The Agent Skills Directory

[COMMAND_EXECUTION]: The skill performs blockchain operations by executing local Node.js scripts provided within the skill package, such as agent-wallet.js for transaction management and generate-key-based-wallet.js for keypair creation.
[INDIRECT_PROMPT_INJECTION]: The skill includes a 'sign-submit' capability that processes transaction data (CBOR hex) which may originate from external dApp builders or user-provided sources.
Ingestion points: The scripts/agent-wallet.js script reads unsigned transaction data from the TX_CBOR_HEX environment variable or a file path provided in TX_FILE.
Boundary markers: No specific boundary markers are employed for the raw transaction hex, as it is treated as structured binary data.
Capability inventory: The skill has the capability to sign transactions using payment and stake keys and submit them to the Cardano network via the Koios provider.
Sanitization: The input is hex-decoded and parsed using the @emurgo/cardano-serialization-lib-nodejs library, which validates the structure of the transaction before signing or submission.

koios-agent-wallet