github.com/ethereum/go-ethereum@v1.16.1/eth/tracers/internal/tracetest/testdata/prestate_tracer (about) 7702_delegate.json blob_tx.json create_create.json create_existing_contract.json create_post_eip158.json disable_code.json disable_code_and_storage.json disable_storage.json enable_empty.json setcode_tx.json simple.json