BYTES32

Builds an EIP-2930 access list for a transaction request. Each result row identifies an accessed account or storage slot and includes request status.

Encodes a supported scalar as exactly one 32-byte Solidity ABI word. Addresses and unsigned integers are left-padded; signed integers are sign-extended.

Returns transaction fields and available receipt metadata for a transaction hash. The client must point to the chain where the transaction exists.

Returns logs from a transaction receipt, optionally filtered by emitter or indexed topics. Supply an event signature or JSON ABI to append typed decoded fields.

Computes the Keccak-256 hash used by the EVM, returning a BYTES32 digest. Non-0x VARCHAR input is hashed as UTF-8, 0x-prefixed VARCHAR input is decoded to bytes first, and multi-argument overloads hash the exact unframed concatenation in argument order.

Returns one raw 32-byte storage word for a contract and BYTES32 slot in live, pinned, or retained execution state. Without a CLIENT, it builds a reusable READ and does not access state.

Declares an exact contract storage-slot value used to evaluate a PROGRAM offline.

Scans a bounded local CPU salt range for EIP-1014 CREATE2 addresses. It performs no network I/O, deployment, chain-state lookup, collision check, or vanity-address safety proof.

Computes the EIP-1014 CREATE2 address from the executing deployer, exact salt, and complete init-code hash. This is deterministic local arithmetic and does not query or mutate chain state.

Formats a BLOB-backed EVM byte value as uppercase hexadecimal text without a 0x prefix. hex and to_hex are compatibility aliases with identical behavior.

Returns the number of bytes in a BLOB or BLOB-backed EVM value such as ADDRESS, BYTES32, UINT256, or INT256.

Resolves a live CLIENT to one exact block and returns a pinned CLIENT for repeatable state reads. Pin by tag, number, hash, or a matching number/hash pair, with optional canonicality enforcement. Identical normalized requests using the same constructed live-CLIENT wrapper share one resolution within a SQL statement; separate client(transport) constructions resolve independently, and a later statement resolves the selector again.

Formats a BLOB-backed EVM byte value as uppercase hexadecimal text without a 0x prefix. hex and to_hex are compatibility aliases with identical behavior.

Compiles Solidity or Vyper source through the configured external service and normalizes one row per returned contract artifact. It performs network I/O and sends the supplied source to that service.

Returns EVM topic0 by hashing already-canonical event signature text exactly; use it to filter non-anonymous logs.

Returns EVM topic0 for an event described by JSON ABI; use it to filter or validate non-anonymous logs.

Decodes bytecode with evmone advanced static analysis fixed to the Osaka revision. It exposes 27 instruction, PUSH, block, stack, gas, storage, and call-hint columns without executing the code.

Returns block metadata for a block number, tag, or hash. Set include_transactions to request expanded transaction objects in transactions_full; otherwise transactions contains hashes.

Returns EVM event logs matching the supplied emitter, block, and topic filters. Supply a human-readable event signature or JSON ABI to append typed decoded fields.

Executes candidate EVM programs sequentially against exact CLIENT state, then atomically publishes compact receipts and auditable local evidence. It never submits transactions or mutates the connected chain.