Network parameters

Module parameters are set by governance and read from the indexer or the node. The table names the parameters that matter to users of the network; the live values per environment are read, not copied, because they change by proposal. This page is completed with the testnet values after the v4 upgrade.

Parameter	Module	Meaning
trust_deposit_rate	td	Share of each trust fee added to the payer's trust deposit (5% at the time of writing)
trust_deposit_share_value	td	Value of one share of the deposit pool, grows with yield
wallet_user_agent_reward_rate, user_agent_reward_rate	td	Share of a fee that rewards the wallet and the user agent in a credential exchange
trust_deposit_max_yield_rate, trust_deposit_block_reward_share	td	Bounds of the yield mechanism (deferred to v5 in the frontend)
credential_schema_schema_max_size	cs	Maximum size of a JSON schema
*_validation_validity_period_max_days	cs	Upper bound of each role's validity period
validation_term_requested_timeout_days	pp	How long a pending onboarding request may stay open
vs_operator_fee_period	de	Period of the aggregate fee allowance of a VS operator

Read them:

# any module: /v4/<module>/params on the indexer
curl -s https://idx.testnet.verana.network/v4/trust-deposit/params | jq
curl -s https://idx.testnet.verana.network/v4/credential-schema/params | jq
curl -s https://idx.testnet.verana.network/v4/participant/params | jq

Chain-level parameters (block time, staking, governance quorum, slashing) are on the environment pages.