Module tempo 

Tempo transaction helpers used by Cast-facing commands.

Re-exports

use crate::tx::fill_transaction_gas_fees; 🔒

use alloy_network::Ethereum; 🔒

use alloy_network::Network; 🔒

use alloy_network::TransactionBuilder; 🔒

use alloy_primitives::Address; 🔒

use alloy_primitives::B256; 🔒

use alloy_provider::Provider; 🔒

use alloy_rpc_client::BuiltInConnectionString; 🔒

use alloy_transport::BoxTransport; 🔒

use alloy_transport::TransportConnect; 🔒

use alloy_transport::TransportError; 🔒

use eyre::Result; 🔒

use foundry_cli::json::print_json_success; 🔒

use foundry_cli::opts::EthereumOpts; 🔒

use foundry_cli::opts::TempoOpts; 🔒

use foundry_cli::utils::LoadConfig; 🔒

use foundry_cli::utils::get_chain; 🔒

use foundry_common::FoundryTransactionBuilder; 🔒

use foundry_common::provider::ProviderBuilder; 🔒

use foundry_common::provider::RetryProvider; 🔒

use foundry_common::shell; 🔒

use foundry_common::tempo::is_tempo_hardfork_active; 🔒

use foundry_common::tempo::maybe_print_fee_token; 🔒

use foundry_common::tempo::resolve_and_set_fee_token; 🔒

use foundry_config::Chain; 🔒

use foundry_config::Config; 🔒

use foundry_config::Eip1559FeeEstimatePreset; 🔒

use foundry_evm::hardfork::TempoHardfork; 🔒

use foundry_evm_networks::NetworkVariant; 🔒

use foundry_wallets::TempoAccountsWallet; 🔒

use foundry_wallets::WalletOpts; 🔒

use foundry_wallets::WalletSigner; 🔒

use serde_json::Value; 🔒

use std::str::FromStr; 🔒

use tempo_alloy::TempoNetwork; 🔒

use tempo_alloy::rpc::TempoTransactionRequest; 🔒

use tempo_alloy::transport::RelayConnector; 🔒

use tempo_alloy::transport::SponsorshipMode; 🔒

Structs

ExistingTransportConnector 🔒

Connector for reusing an already-configured RPC transport.

TempoSponsor

Gas sponsor configuration for Tempo fee-payer signatures.

Functions

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.

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.