Module test_helpers 

Structs

TestNetwork

TestNetworkConfig

TestNetworkConfigBuilder

Constants

STAKE_TABLE_CAPACITY_FOR_TEST

Functions

assert_node_live

Asserts the node is live: it must advance epochs_ahead epochs (at least 1) past its current decided epoch, and, when the chain runs the self-building new protocol, sequence a newly submitted transaction. Inclusion is not asserted on legacy versions because the test-only legacy builder stops producing non-empty blocks after roughly a hundred views, independent of any stake table activity.

assert_nodes_agree

Asserts every node has decided at least min_height, and that nodes which have decided the same height agree on the leaf.

catchup_test_helper

Test the catchup API with custom options.

committee_is

Predicate for wait_for_committee: the committee is exactly the expected set of validator accounts.

delegate_new

Funds a fresh delegator account (ETH via anvil, ESP from the deployer) and delegates amount to validator. Returns the delegator’s provider so the test can later undelegate.

deregister_validators

Deregisters the validators at the given node indices, each exit sent from that validator’s own funded provider.

register_validators

Registers and delegates to a batch of new validators mid-run, funding their L1 accounts from the network’s deployer signer.

staking_addresses

The L1 accounts of the validators at the given node indices.

state_signature_test_helper

Test the state signature API.

status_test_helper

Test the status API with custom options.

submit_test_helper

Test the submit API with custom options.

wait_for_committee

Waits epoch by epoch, starting at start_epoch, until the committee reported by node/validators/{epoch} satisfies pred. Returns the first matching epoch and its committee; panics after max_epochs epochs without a match.