Module tempo 

Tempo transaction helpers used by Cast-facing commands.

Structs

AnvilNodeInfo 🔒

ExistingTransportConnector 🔒

Connector for reusing an already-configured RPC transport.

TempoSponsor

Gas sponsor configuration for Tempo fee-payer signatures.

Functions

active_from_anvil_node_info 🔒

anvil_tempo_hardfork_active 🔒

apply_fee_payment 🔒

Attaches the fee payment to a built transaction: the sponsor signature when a sponsor is configured, otherwise the resolved fee token for payer (printing it when it was resolved).

ensure_session_not_browser 🔒

ensure_tempo_precompile_active 🔒

Fails early with requirement when a Tempo precompile is not active yet: a pre-fork call would succeed as a silent no-op instead of reverting. Prefers the hardfork query and falls back to checking the precompile’s code when the RPC lacks the method.

fill_access_key_transaction 🔒

Fills a Tempo transaction request that was built outside crate::tx::CastTxBuilder before access-key signing.

is_tempo_hardfork_active 🔒

maybe_attach_sponsor 🔒

Resolves the sponsored fee token and attaches the sponsor signature preview for payer when a sponsor is configured.

print_expires 🔒

print_payload 🔒

Prints a command result: the raw payload in JSON mode, the human rendering otherwise.

require_hardfork 🔒

Fails with message unless hardfork is active on the RPC.

resolve_and_print_fee_token 🔒

Resolves and sets the fee token paid by fee_payer, printing it when it was resolved.

resolve_session_or_wallet_signer 🔒

Resolves a command signer, preferring an explicitly selected Tempo session.

resolve_transaction_network_and_signer 🔒

Resolves the transaction network and any configured signer without letting an unrelated Tempo Accounts store change ordinary Ethereum commands.

sponsor_hash 🔒

Computes the sponsor hash of a built transaction, resolving the fee token for fee_payer first when one is configured. Used by --tempo.print-sponsor-hash.

sponsor_relay_connector 🔒

tempo_provider 🔒

Loads the config for opts and builds a Tempo provider from it.