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Merge pull request #9 from pshenmic/feat/hardcode-dpns
Hardcode DPNS data contract in the code
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,181 @@ | ||
| use dpp::platform_value::{platform_value, Value}; | ||
|
|
||
| pub struct Constants; | ||
|
|
||
| impl Constants { | ||
| pub fn dpns_data_contract_value() -> Value { | ||
| platform_value!({ | ||
| "$format_version": "0", | ||
| "id": "GWRSAVFMjXx8HpQFaNJMqBV7MBgMK4br5UESsB4S31Ec", | ||
| "ownerId": "11111111111111111111111111111111", | ||
| "version": 1, | ||
| "documentSchemas": { | ||
| "domain": { | ||
| "documentsMutable": false, | ||
| "canBeDeleted": true, | ||
| "transferable": 1, | ||
| "tradeMode": 1, | ||
| "type": "object", | ||
| "indices": [ | ||
| { | ||
| "name": "parentNameAndLabel", | ||
| "properties": [ | ||
| { | ||
| "normalizedParentDomainName": "asc" | ||
| }, | ||
| { | ||
| "normalizedLabel": "asc" | ||
| } | ||
| ], | ||
| "unique": true, | ||
| "contested": { | ||
| "fieldMatches": [ | ||
| { | ||
| "field": "normalizedLabel", | ||
| "regexPattern": "^[a-zA-Z01-]{3,19}$" | ||
| } | ||
| ], | ||
| "resolution": 0, | ||
| "description": "If the normalized label part of this index is less than 20 characters (all alphabet a-z, A-Z, 0, 1, and -) then a masternode vote contest takes place to give out the name" | ||
| } | ||
| }, | ||
| { | ||
| "name": "identityId", | ||
| "nullSearchable": false, | ||
| "properties": [ | ||
| { | ||
| "records.identity": "asc" | ||
| } | ||
| ] | ||
| } | ||
| ], | ||
| "properties": { | ||
| "label": { | ||
| "type": "string", | ||
| "pattern": "^[a-zA-Z0-9][a-zA-Z0-9-]{0,61}[a-zA-Z0-9]$", | ||
| "minLength": 3, | ||
| "maxLength": 63, | ||
| "position": 0, | ||
| "description": "Domain label. e.g. 'Bob'." | ||
| }, | ||
| "normalizedLabel": { | ||
| "type": "string", | ||
| "pattern": "^[a-hj-km-np-z0-9][a-hj-km-np-z0-9-]{0,61}[a-hj-km-np-z0-9]$", | ||
| "maxLength": 63, | ||
| "position": 1, | ||
| "description": "Domain label converted to lowercase for case-insensitive uniqueness validation. \"o\", \"i\" and \"l\" replaced with \"0\" and \"1\" to mitigate homograph attack. e.g. 'b0b'", | ||
| "$comment": "Must be equal to the label in lowercase. \"o\", \"i\" and \"l\" must be replaced with \"0\" and \"1\"." | ||
| }, | ||
| "parentDomainName": { | ||
| "type": "string", | ||
| "pattern": "^$|^[a-zA-Z0-9][a-zA-Z0-9-]{0,61}[a-zA-Z0-9]$", | ||
| "minLength": 0, | ||
| "maxLength": 63, | ||
| "position": 2, | ||
| "description": "A full parent domain name. e.g. 'dash'." | ||
| }, | ||
| "normalizedParentDomainName": { | ||
| "type": "string", | ||
| "pattern": "^$|^[a-hj-km-np-z0-9][a-hj-km-np-z0-9-\\.]{0,61}[a-hj-km-np-z0-9]$", | ||
| "minLength": 0, | ||
| "maxLength": 63, | ||
| "position": 3, | ||
| "description": "A parent domain name in lowercase for case-insensitive uniqueness validation. \"o\", \"i\" and \"l\" replaced with \"0\" and \"1\" to mitigate homograph attack. e.g. 'dash'", | ||
| "$comment": "Must either be equal to an existing domain or empty to create a top level domain. \"o\", \"i\" and \"l\" must be replaced with \"0\" and \"1\". Only the data contract owner can create top level domains." | ||
| }, | ||
| "preorderSalt": { | ||
| "type": "array", | ||
| "byteArray": true, | ||
| "minItems": 32, | ||
| "maxItems": 32, | ||
| "position": 4, | ||
| "description": "Salt used in the preorder document" | ||
| }, | ||
| "records": { | ||
| "type": "object", | ||
| "properties": { | ||
| "identity": { | ||
| "type": "array", | ||
| "byteArray": true, | ||
| "minItems": 32, | ||
| "maxItems": 32, | ||
| "position": 1, | ||
| "contentMediaType": "application/x.dash.dpp.identifier", | ||
| "description": "Identifier name record that refers to an Identity" | ||
| } | ||
| }, | ||
| "minProperties": 1, | ||
| "position": 5, | ||
| "additionalProperties": false | ||
| }, | ||
| "subdomainRules": { | ||
| "type": "object", | ||
| "properties": { | ||
| "allowSubdomains": { | ||
| "type": "boolean", | ||
| "description": "This option defines who can create subdomains: true - anyone; false - only the domain owner", | ||
| "$comment": "Only the domain owner is allowed to create subdomains for non top-level domains", | ||
| "position": 0 | ||
| } | ||
| }, | ||
| "position": 6, | ||
| "description": "Subdomain rules allow domain owners to define rules for subdomains", | ||
| "additionalProperties": false, | ||
| "required": [ | ||
| "allowSubdomains" | ||
| ] | ||
| } | ||
| }, | ||
| "required": [ | ||
| "$createdAt", | ||
| "$updatedAt", | ||
| "$transferredAt", | ||
| "label", | ||
| "normalizedLabel", | ||
| "normalizedParentDomainName", | ||
| "preorderSalt", | ||
| "records", | ||
| "subdomainRules" | ||
| ], | ||
| "transient": [ | ||
| "preorderSalt" | ||
| ], | ||
| "additionalProperties": false, | ||
| "$comment": "In order to register a domain you need to create a preorder. The preorder step is needed to prevent man-in-the-middle attacks. normalizedLabel + '.' + normalizedParentDomain must not be longer than 253 chars length as defined by RFC 1035. Domain documents are immutable: modification and deletion are restricted" | ||
| }, | ||
| "preorder": { | ||
| "documentsMutable": false, | ||
| "canBeDeleted": true, | ||
| "type": "object", | ||
| "indices": [ | ||
| { | ||
| "name": "saltedHash", | ||
| "properties": [ | ||
| { | ||
| "saltedDomainHash": "asc" | ||
| } | ||
| ], | ||
| "unique": true | ||
| } | ||
| ], | ||
| "properties": { | ||
| "saltedDomainHash": { | ||
| "type": "array", | ||
| "byteArray": true, | ||
| "minItems": 32, | ||
| "maxItems": 32, | ||
| "position": 0, | ||
| "description": "Double sha-256 of the concatenation of a 32 byte random salt and a normalized domain name" | ||
| } | ||
| }, | ||
| "required": [ | ||
| "saltedDomainHash" | ||
| ], | ||
| "additionalProperties": false, | ||
| "$comment": "Preorder documents are immutable: modification and deletion are restricted" | ||
| } | ||
| } | ||
| } | ||
| ) | ||
| } | ||
| } |
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