Address B3NPISMEFF5W7P5B2OVCABTVE6TBG4NS, transactions and portfolio

B3NPISMEFF5W7P5B2OVCABTVE6TBG4NS

defined on 11.08.2019

Definition

1	[
2	"autonomous agent",
3	{
4	"bounce_fees": {
5	"base": 10000
6	},
7	"init": "{
8	// constants
9	$i_domain_creation_fee = 500000; // 500,000.0 bytes
10	$i_requesting_reputation_fee = 10000; // 10,000.0 bytes
11	$i_reward_pourcentage = 1; // 1% of the balance for an evalution of an attested address
12	$i_symbolic_reward= 10; // for evaluation of not attested address
13	$i_evaluation_delay = 22460*60; // 1 days
14
15	$default_domain = 'base';
16	$default_attestor = '35IT3ZYKEPQSCXG2F7A7KWNRAD3SZXN4'; //'UOYYSPEE7UUW3KJAB5F4Y4AWMYMDDB4Y'; // official attestor
17
18	$reputation_word_hash = '556ec7485db6ec2596054ef0374f50e4dfbcc3962c879e9464cdca80ebdfc34e';
19	$evaluation_count_word_hash = '039adc37a247cfd497f19d106479ac55aab96db3ae74114c74edf8143e1eb29e';
20
21	// variables directly from triggering transaction default
22	$user = trigger.address; // Attested user (if evaluator)
23	$evaluated_address = trigger.data.adress otherwise trigger.data.ad;
24	$domain = trigger.data.domain otherwise trigger.data.do otherwise $default_domain; // Evaluation domain
25	$evaluation = trigger.data.evaluation otherwise trigger.data.ev; // Evaluation: 0-5 or ?
26	$attestor = trigger.data.attestor otherwise trigger.data.at otherwise $default_attestor;
27
28	// deductions
29	$is_requesting = $evaluation == '?';
30	$is_contributing = (!$is_requesting)? $evaluation >= 0 and $evaluation <= 5 : false;
31	$attested_default_domain = $domain == $default_domain and $attestor == $default_attestor;
32
33	// Preliminary checks
34	if(!$is_requesting and !$is_contributing)
35	bounce('Sorry, You have to specify a \'evaluation\' field in the data section. Use \'0\' to \'5\' to evaluate an address or use \'?\' to request the reputation of an address.'); // (money - bounce fee) is return automatically
36	if(!$evaluated_address)
37	bounce('Sorry, You have to specify which address you want to find reputation for. Please add an \'address\' field in the data section.');
38
39	// hashing to avoid to store the reputation openely in the dag (euh why?)
40	$user_hash = sha256($user);
41	$evaluated_address_hash = sha256($evaluated_address);
42	$domain_hash = sha256($domain);
43	$attestor_hash = sha256($attestor);
44	$attested_domain = sha256($domain_hash and $attested_domain);
45	$evaluation_hash = sha256($attested_domain and $user_hash and $evaluated_address_hash);
46	$reputation_hash = sha256($attested_domain and $evaluated_address_hash and $reputation_word_hash);
47	$evaluation_count_hash = sha256($attested_domain and $evaluated_address_hash and $evaluation_count_wordhash);
48
49	// confuse attested address in the dag to avoid to gather information for free
50	// is it even possible ? $evaluated_address_confused = $evaluated_address(2);
51
52	// Attestation checks
53	$evaluated_is_attested = attestation[[attestors=$attestor, address=$evaluated_address, ifnone=0]];
54	$user_is_attested = attestation[[attestors=$attestor, address=$evaluated_address, ifnone=0]];
55
56	// state variable checks
57	$attested_domain_exist = var[$attested_domain];
58	$balance_in_attestor_scope = var[$attestor_hash];
59	$reputation = var[$reputation_hash] otherwise 0;
60	$eval_count = var[$evaluation_count_hash] otherwise 0;
61	$is_re_evaluation = var[$evaluation_hash]; // this return false if the var doesn't exist
62	$previous_evaluation = var[$evaluation_hash] otherwise 0;
63
64	// Fee checks
65	$fee_received = trigger.output[[asset=base]].amount;
66	$creation_fee_received = $fee_received > $i_domain_creation_fee;
67	$requesting_fee_received = $fee_received > $i_requesting_reputation_fee;
68
69	}",
70	"messages": {
71	"cases": [
72	{
73	"if": "{$is_requesting}",
74	"init": "{
75	if (!$attested_domain_exist and !$attested_default_domain)
76	bounce('Sorry, You have requested reputation for a domain-attestor pair that do not exist.');
77	$reputationExists = $reputation;
78	if (!$reputationExists)
79	bounce('Sorry, the address (user) do not have reputation in this domain-attestor pair yet. Please consider to rate this user once you interacted with him/her.');
80	if (!$requesting_fee_received)
81	bounce('Sorry, The fee to request a reputation is '\|\| $i_requesting_reputation_fee \|\| 'bytes');
82
83	// Respond
84	$reputation_to_show = round($reputation,1);
85	if ($evaluated_is_attested){
86	$message = 'Reputation for domain \''\|\| $domain \|\|'\' is '\|\|$reputation_to_show\|\|'/5 from '\|\|$eval_count\|\|' votes (and the address is attested by \''\|\|$attestor_address\|\|'\').';
87	}else{
88	$message = 'Reputation for domain \''\|\| $domain \|\|'\' is '\|\|$reputation_to_show\|\|'/5 from '\|\|$eval_count\|\|' votes BUT the address is NOT attested by \''\|\|$attestor_address\|\|'\')!';
89	}
90	response['message'] = $message;
91	response['domain'] = $domain;
92	response['attestor'] = $attestor;
93	response['reputation'] = $reputation_to_show;
94	response['attested'] = $evaluated_is_attested;
95	}",
96	"messages": [
97	{
98	"app": "data",
99	"payload": {
100	"message": "{$message}",
101	"reputation": "{$reputation}",
102	"is_attested": "{$evaluated_is_attested}"
103	}
104	},
105	{
106	"app": "state",
107	"state": "{
108	var[$attestor_hash] += trigger.output[[asset=base]].amount - 1000; // 1000 is the data transfert fee approximation?
109	}"
110	}
111	]
112	},
113	{
114	"if": "{$is_contributing}",
115	"init": "{
116	if (!$attested_domain_exist and !$creation_fee_received and !$attested_default_domain){
117	bounce('Sorry, the domain-attestor pair do not exists. It can be created but the fee is \''\|\|$i_domain_creation_fee \|\| '\' bytes, this money will be used to reward the evaluators');}
118	if (!$user_is_attested)
119	bounce('Sorry, to be able give an evaluation you need to be attested by the following attestor: \''\|\| $attestor \|\| '\' or it will be too easy to pump a reputation.');
120
121	// calculating reward
122	$reward = $evaluated_is_attested?
123	round($balance_in_attestor_scope* $i_reward_pourcentage /100) :
124	$i_symbolic_reward;
125
126	// compute new reputation
127	$total_score=($reputation * $eval_count);
128
129	if ($is_re_evaluation)
130	$new_reputation = ($total_score + ($evaluation-$previous_evaluation) / ($eval_count));
131	else
132	$new_reputation = ($total_score + $evaluation) / ($eval_count+1);
133
134	// create message
135	$reputation_to_show = round($reputation,1);
136	if (!$attested_domain_exist)
137	$message_about_domain = 'The domain \''\|\|$domain\|\|'\' has been created in the scope of the attestor \''\|\|$attestor\|\|'\'. ';
138	$message = $message_about_domain\|\|'Thank you for your contribution, a reward of '\|\|$reward\|\|'byte have been sent to you. The new reputation of '\|\|$evaluated_address\|\|' is '\|\|$reputation_to_show\|\|'/5; New reputation of '\|\|$evaluated_address\|\|' is '\|\|$reputation_to_show\|\|'/5';
139
140	response['message'] = $message;
141	response['domain'] = $domain;
142	response['attestor'] = $attestor;
143	response['old_reputation'] = $reputation;
144	response['new_reputation'] = $new_reputation;
145	response['attested'] = $evaluated_is_attested == true;
146	}",
147	"messages": [
148	{
149	"app": "payment",
150	"payload": {
151	"asset": "{'base'}",
152	"outputs": [
153	{
154	"address": "{trigger.address}",
155	"amount": "{$reward}"
156	}
157	]
158	}
159	},
160	{
161	"app": "state",
162	"state": "{
163	if (!$attested_domain_exist) var[$attested_domain]=true; // creating the var.
164	if (!$is_re_evaluation) var[$evaluation_count_hash] +=1;
165	var[$reputation_hash] = $new_reputation;
166	var[$evaluation_hash] = $evaluation; // last evaluation for later revote
167	var[$attestor_hash] = $evaluated_is_attested - $reward; // attestor balance
168
169
170
171	}"
172	}
173	]
174	}
175	]
176	}
177	}
178	]