Definition: [
"autonomous agent",
{
"init": "{
// JAAAWS, Joint Account Agent
$owner = "O7NYCFUL5XIJTYE3O4MKGMGMTN6ATQAJ"; //office_testnet_wallet
$account = trigger.data.account otherwise trigger.data.ac otherwise ""; // sha256()?
$party1 = trigger.data.address1 otherwise trigger.data.a1 otherwise ""; $p1_exist = ($party1 !="");
$party2 = trigger.data.address2 otherwise trigger.data.a2 otherwise ""; $p2_exist = ($party2 !="");
$party3 = trigger.data.address3 otherwise trigger.data.a3 otherwise ""; $p3_exist = ($party3 !="");
$trigger = trigger.address;
$pay_amount = trigger.data.amount otherwise trigger.data.am otherwise 0;
$pay_address = trigger.data.address otherwise trigger.data.ad otherwise "";
$pay_id_received = trigger.data.pay_id otherwise trigger.data.pi otherwise "";
// use cases
$setup = ($p1_exist) AND ($p2_exist); // minimum 2.
$init_pay = ($pay_amount>0) AND ($pay_address !="");
$validate_pay = $pay_id_received != "";
$cancel = ($pay_id_received != "") AND (trigger.data.cancel==true);
}",
"messages": {
"cases": [
{
"if": "{$setup}",
"init": "{
if ($account=="") bounce ("need account name");
if (var[$account]) bounce ("Account "||$account||" already exist!");
}",
"messages": [
{
"app": "state",
"state": "{
var[$account] = trigger.output[[asset=base]];
if ($p1_exist )var[$account||"_1"] = $party1;
if ($p2_exist )var[$account||"_2"] = $party2;
if ($p3_exist )var[$account||"_3"] = $party3;
response['message'] = 'Multi-sig account set for '||$account||'. ';
}"
}
]
},
{
"if": "{$init_pay}",
"init": "{
if ($account=="") bounce ("need account name");
if (!var[$account]) bounce ("Account "||$account||" do not exist!");
$pay_id_created = sha256($account||'>'||$pay_address||': '||$pay_amount);
if (trigger.address == $party1)
{
$need_party1_validation = false;
$initiator = 1;
}
else
{
if (trigger.address == $party2)
{
$need_party2_validation = false;
$initiator = 2;
}
else
{
if (trigger.address == $party3)
{
$need_party3_validation = false;
$initiator = 3;
}
else
bounce ("You are not a party of "||$account);
}
}
if ($initiator==1) $next_validator_num = 2; else $next_validator_num = 1;
}",
"messages": [
{
"app": "data",
"payload": {
"message": "{"JAAAWS: Your approval is required for a payment from the account '"||$account||" to pay "||$pay_amount||" to "||$pay_address||", please send me back the pay_id linked to validate the transaction. And add a cancel = true field to refuse it."}",
"pay_id": "{$pay_id_created}"
}
},
{
"app": "payment",
"payload": {
"asset": "base",
"outputs": [
{
"address": "{var[$account||"_"||$next_validator_num]}",
"amount": 1000
}
]
}
},
{
"app": "state",
"state": "{
var[$pay_id_created||"_account"] = $account;
var[$pay_id_created||"_amount"] = $pay_amount;
var[$pay_id_created||"_address"] = $pay_address;
var[$pay_id_created||"_initiator"] = trigger.address;
if ( $need_party1_validation) var[$pay_id_created||"_required_v1"] = true;
if ( $need_party2_validation) var[$pay_id_created||"_required_v2"] = true;
if ( $need_party3_validation) var[$pay_id_created||"_required_v3"] = true;
response['message'] = "Payment "||$pay_id_created||" created and approvals requested";
}"
}
]
},
{
"if": "{$validate_pay}",
"init": "{
$account_received = var[$pay_id_received||"_account"] otherwise "";
$pay_amount_to_valid = var[$pay_id_received||"_amount"] otherwise 0;
$pay_address_to_valid = var[$pay_id_received||"_address"] otherwise "";
if ($account_received == "") bounce ("Payment ID "||$pay_id_received||" do not exist!");
// check if validation was needed
if ($trigger == var[$account_received||"_1"]) $validator_num = 1;
if ($trigger == var[$account_received||"_2"]) $validator_num = 2;
if ($trigger == var[$account_received||"_3"]) $validator_num = 3;
$is_this_validation_needed = var[$pay_id_created||"_required_v"||$validator_num] otherwise false;
if ($is_this_validation_needed ==false)
bounce ("Your validation by validator "||$validator_num||"is not required!");
$is_next_needed = var[$pay_id_created||"_required_v"||($validator_num+1)] otherwise false;
if ($is_next_needed == true)
{
$next_address = var[$account_received||"_"||($validator_num+1)];
$next_amount = 1000;
$next_message = "JAAAWS: Your approval is required for a payment from the account '"||$account_received||" to pay "||$pay_amount_to_valid||" to "||$pay_address_to_valid||", please send me back the pay_id linked to validate the transaction. And add a cancel = true field to refuse it.";
}
else
{ // lets do the payment
$next_address = $pay_address_to_valid;
$next_amount = $pay_amount_to_valid;
$next_message = "Payment of "||$next_amount||" done to "||$next_address||" from account "||$account_received;
}
}",
"messages": [
{
"app": "data",
"payload": {
"message": "{$next_message}",
"pay_id": "{$pay_id_received}"
}
},
{
"app": "payment",
"payload": {
"asset": "base",
"outputs": [
{
"address": "{$next_address}",
"amount": "{$next_amount}"
}
]
}
},
{
"app": "state",
"state": "{
var[$pay_id_created||"_required_v"||$validator_num] = false;
if ($is_next_needed != true)
{
var[$account_received] = false;
var[$pay_address_to_valid] = false;
var[$pay_amount_to_valid] = false;
}
}"
}
]
},
{
"if": "{$cancel}",
"init": "{
$account_received = var[$pay_id_received||"_account"] otherwise "";
$amount = var[$pay_id_received||"_amount"] otherwise 0;
$address = var[$pay_id_received||"_address"] otherwise "";
if (trigger.address == var[$account_received||"_1"]) $cancel_valid = true;
if (trigger.address == var[$account_received||"_2"]) $cancel_valid = true;
if (trigger.address == var[$account_received||"_2"]) $cancel_valid = true;
if (trigger.address == $address) $cancel_valid = true;
if ($cancel_valid==false) bounce ("You must be a party to cancel!");
}",
"messages": [
{
"app": "state",
"state": "{
var[$account_received] = false;
var[$address] = false;
var[$amount] = false;
var[$pay_id_created||"_required_v1"] = false;
var[$pay_id_created||"_required_v2"] = false;
var[$pay_id_created||"_required_v3"] = false;
response['message'] = "Payment of "||$amount||" to "||$address||" is cancelled by "||trigger.address;
}"
}
]
},
{
"messages": [
{
"init": "{
if ($account=="") bounce ("need account name");
$input = trigger.output[[asset=base]];
}",
"app": "state",
"state": "{
var[$account] += $input;
response['message'] = $input||" added to the account "||$account;
}"
}
]
}
]
}
}
]