squid-ink-abi-template and follow the EVM guide linked above, substituting your ink! contract ABIs. See also the ink! contracts guide.
To build a Substrate indexer, start from a template instead: see the Quickstart and the Make an indexer guide.Automatically generate an indexer
Generate a ready-to-use indexer from a contract ABI with the squid generation tools.
Automated ABI-based indexer generation is currently available for EVM/Solidity contracts and for WASM/ink! contracts. See the EVM version of this page for the full guide.
To generate an indexer for an ink! contract, start from the