
Action parameter in updatechain
{ "name": "updatechain", "base": "", "fields": [ { "name": "chain_name", "type": "symbol_code" }, { "name": "desc", "type": "string?" }, { "name": "relay_contract", "type": "string?" }, { "name": "deposit_expired_time", "type": "uint32?" }, { "name": "withdraw_reserved_time", "type": "uint32?" }, { "name": "address_provider", "type": "name?" }, { "name": "address_authorizer", "type": "name?" } ] }