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Add widget meta-data - v0.11.0 (#44)
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* Add widget meta-data

* Fix wrong schema

* Add tests

* Export the latest version of the widget metadata
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anxolin authored Nov 9, 2023
1 parent 2cbebf0 commit c06e4a0
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Showing 6 changed files with 310 additions and 4 deletions.
10 changes: 7 additions & 3 deletions src/generatedTypes/index.ts
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@

import * as v0_1_0 from './v0.1.0'
import * as v0_10_0 from './v0.10.0'
import * as v0_11_0 from './v0.11.0'
import * as v0_2_0 from './v0.2.0'
import * as v0_3_0 from './v0.3.0'
import * as v0_4_0 from './v0.4.0'
Expand All @@ -11,18 +12,20 @@ import * as v0_7_0 from './v0.7.0'
import * as v0_8_0 from './v0.8.0'
import * as v0_9_0 from './v0.9.0'

export * as latest from './v0.10.0'
export * as latest from './v0.11.0'

export const LATEST_APP_DATA_VERSION = '0.10.0'
export const LATEST_APP_DATA_VERSION = '0.11.0'
export const LATEST_QUOTE_METADATA_VERSION = '0.3.0'
export const LATEST_REFERRER_METADATA_VERSION = '0.2.0'
export const LATEST_ORDER_CLASS_METADATA_VERSION = '0.3.0'
export const LATEST_UTM_METADATA_VERSION = '0.2.0'
export const LATEST_HOOKS_METADATA_VERSION = '0.1.0'
export const LATEST_SIGNER_METADATA_VERSION = '0.1.0'
export const LATEST_WIDGET_METADATA_VERSION = '0.1.0'

export type LatestAppDataDocVersion = v0_10_0.AppDataRootSchema
export type LatestAppDataDocVersion = v0_11_0.AppDataRootSchema
export type AnyAppDataDocVersion =
| v0_11_0.AppDataRootSchema
| v0_10_0.AppDataRootSchema
| v0_9_0.AppDataRootSchema
| v0_8_0.AppDataRootSchema
Expand All @@ -35,6 +38,7 @@ export type AnyAppDataDocVersion =
| v0_1_0.AppDataRootSchema

export {
v0_11_0,
v0_10_0,
v0_9_0,
v0_8_0,
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140 changes: 140 additions & 0 deletions src/generatedTypes/v0.11.0.ts
Original file line number Diff line number Diff line change
@@ -0,0 +1,140 @@
/* tslint:disable */
/**
* This file was automatically generated by json-schema-to-typescript.
* DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,
* and run json-schema-to-typescript to regenerate this file.
*/

/**
* Semantic versioning of document.
*/
export type Version = string;
/**
* The code identifying the CLI, UI, service generating the order.
*/
export type AppCode = string;
/**
* Environment from which the order came from.
*/
export type Environment = string;
/**
* The address of the trader who signs the CoW Swap order. This field should normally be omitted; it is recommended to use it if the signer is a smart-contract wallet using EIP-1271 signatures.
*/
export type Signer = string;
export type ReferrerAddress = string;
/**
* Tracks in which medium the traffic originated from (twitter, facebook, etc.)
*/
export type UTMSource = string;
/**
* Tracks in which medium the traffic originated from (mail, CPC, social, etc.)
*/
export type UTMMedium = string;
/**
* Track the performance of a specific campaign
*/
export type UTMCampaign = string;
/**
* Track which link was clicked
*/
export type UTMContent = string;
/**
* Track which keyword term a website visitor came from
*/
export type UTMKeywordTerm = string;
/**
* Slippage tolerance that was applied to the order to get the limit price. Expressed in Basis Points (BIPS)
*/
export type SlippageBips = string;
/**
* Indicator of the order class.
*/
export type OrderClass1 = "market" | "limit" | "liquidity" | "twap";
/**
* Semantic versioning of document.
*/
export type Version1 = string;
/**
* The contract to call for the hook
*/
export type HookTarget = string;
/**
* The calldata to use when calling the hook
*/
export type HookCallData = string;
/**
* The gas limit (in gas units) for the hook
*/
export type HookGasLimit = string;
/**
* CoW Hooks to call before an order executes
*/
export type PreHooks = CoWHook[];
/**
* CoW Hooks to call after an order executes
*/
export type PostHooks = CoWHook[];
/**
* The code identifying the UI powering the widget
*/
export type AppCode1 = string;
/**
* Environment from which the order came from.
*/
export type Environment1 = string;

/**
* Metadata JSON document for adding information to orders.
*/
export interface AppDataRootSchema {
version: Version;
appCode?: AppCode;
environment?: Environment;
metadata: Metadata;
}
/**
* Each metadata will specify one aspect of the order.
*/
export interface Metadata {
signer?: Signer;
referrer?: Referrer;
utm?: UTMCodes;
quote?: Quote;
orderClass?: OrderClass;
hooks?: OrderInteractionHooks;
widget?: Widget;
}
export interface Referrer {
address: ReferrerAddress;
}
export interface UTMCodes {
utmSource?: UTMSource;
utmMedium?: UTMMedium;
utmCampaign?: UTMCampaign;
utmContent?: UTMContent;
utmTerm?: UTMKeywordTerm;
}
export interface Quote {
slippageBips: SlippageBips;
}
export interface OrderClass {
orderClass: OrderClass1;
}
/**
* Optional Pre and Post order interaction hooks attached to a single order
*/
export interface OrderInteractionHooks {
version?: Version1;
pre?: PreHooks;
post?: PostHooks;
}
export interface CoWHook {
target: HookTarget;
callData: HookCallData;
gasLimit: HookGasLimit;
}
export interface Widget {
appCode: AppCode1;
environment?: Environment1;
[k: string]: unknown;
}
62 changes: 62 additions & 0 deletions src/schemas/v0.11.0.json
Original file line number Diff line number Diff line change
@@ -0,0 +1,62 @@
{
"$id": "https://cowswap.exchange/schemas/app-data/v0.11.0.json",
"$schema": "http://json-schema.org/draft-07/schema",
"description": "Metadata JSON document for adding information to orders.",
"required": ["version", "metadata"],
"title": "AppData Root Schema",
"type": "object",
"additionalProperties": false,
"properties": {
"version": {
"$ref": "definitions.json#/definitions/version",
"readOnly": true,
"default": "0.11.0"
},
"appCode": {
"$id": "#/properties/appCode",
"description": "The code identifying the CLI, UI, service generating the order.",
"examples": ["CoW Swap"],
"title": "App Code",
"type": "string"
},
"environment": {
"$id": "#/properties/environment",
"description": "Environment from which the order came from.",
"title": "Environment",
"type": "string",
"examples": ["production", "development", "staging", "ens"]
},
"metadata": {
"$id": "#/properties/metadata",
"default": {},
"description": "Each metadata will specify one aspect of the order.",
"required": [],
"title": "Metadata",
"type": "object",
"additionalProperties": false,
"properties": {
"signer": {
"$ref": "signer/v0.1.0.json#"
},
"referrer": {
"$ref": "referrer/v0.2.0.json#"
},
"utm": {
"$ref": "utm/v0.2.0.json#"
},
"quote": {
"$ref": "quote/v0.3.0.json#"
},
"orderClass": {
"$ref": "orderClass/v0.3.0.json#"
},
"hooks": {
"$ref": "hooks/v0.1.0.json#"
},
"widget": {
"$ref": "widget/v0.1.0.json#"
}
}
}
}
}
23 changes: 23 additions & 0 deletions src/schemas/widget/v0.1.0.json
Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
{
"$id": "#widget/v0.1.0.json",
"$schema": "http://json-schema.org/draft-07/schema",
"required": ["appCode"],
"title": "Widget",
"type": "object",
"properties": {
"appCode": {
"$id": "#/properties/appCodeWidget",
"description": "The code identifying the UI powering the widget",
"examples": ["CoW Swap"],
"title": "App Code",
"type": "string"
},
"environment": {
"$id": "#/properties/environmentWidget",
"description": "Environment from which the order came from.",
"title": "Environment",
"type": "string",
"examples": ["production", "development", "staging", "ens"]
}
}
}
4 changes: 3 additions & 1 deletion src/scripts/compile.ts
Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,7 @@ async function compile(): Promise<void> {
const latestUtmVersion = await getLatestMetadataDocVersion('utm')
const latestHooksVersion = await getLatestMetadataDocVersion('hooks')
const latestSignerVersion = await getLatestMetadataDocVersion('signer')
const latestWidgetVersion = await getLatestMetadataDocVersion('widget')

const additionalTypesExport = `
export * as latest from './${latest}'
Expand All @@ -74,6 +75,7 @@ export const LATEST_ORDER_CLASS_METADATA_VERSION = '${extractSemver(latestOrderC
export const LATEST_UTM_METADATA_VERSION = '${extractSemver(latestUtmVersion)}'
export const LATEST_HOOKS_METADATA_VERSION = '${extractSemver(latestHooksVersion)}'
export const LATEST_SIGNER_METADATA_VERSION = '${extractSemver(latestSignerVersion)}'
export const LATEST_WIDGET_METADATA_VERSION = '${extractSemver(latestWidgetVersion)}'
export type LatestAppDataDocVersion = ${latestExport}.AppDataRootSchema
export type AnyAppDataDocVersion = ${allVersions}
Expand All @@ -98,7 +100,7 @@ function extractSemver(name: string): string {
}

async function getLatestMetadataDocVersion(
metadataDocName: 'quote' | 'referrer' | 'orderClass' | 'utm' | 'hooks' | 'signer'
metadataDocName: 'quote' | 'referrer' | 'orderClass' | 'utm' | 'hooks' | 'signer' | 'widget'
): Promise<string> {
const metadataPath = path.join(SCHEMAS_SRC_PATH, metadataDocName)
const versions = await fs.promises.readdir(metadataPath)
Expand Down
75 changes: 75 additions & 0 deletions test/schema.spec.ts
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ import schemaV0_5_0 from '../schemas/v0.5.0.json'
import schemaV0_6_0 from '../schemas/v0.6.0.json'
import schemaV0_9_0 from '../schemas/v0.9.0.json'
import schemaV0_10_0 from '../schemas/v0.10.0.json'
import schemaV0_11_0 from '../schemas/v0.11.0.json'

const ADDRESS = '0xb6BAd41ae76A11D10f7b0E664C5007b908bC77C9'
const REFERRER_V0_1_0 = { address: ADDRESS, version: '0.1.0' }
Expand Down Expand Up @@ -552,6 +553,80 @@ describe('Schema v0.10.0', () => {
)
})

describe('Schema v0.11.0', () => {
const ajv = new Ajv()
const validator = ajv.compile(schemaV0_11_0)

const BASE_DOCUMENT = {
version: '0.11.0',
metadata: {},
}

test('Minimal valid schema', _buildAssertValidFn(validator, BASE_DOCUMENT))

test(
'With widget v0.11.0',
_buildAssertValidFn(validator, {
...BASE_DOCUMENT,
metadata: { widget: { appCode: 'Pig Swap', environment: 'production' } },
})
)

test(
'With widget and no environment v0.11.0',
_buildAssertValidFn(validator, {
...BASE_DOCUMENT,
metadata: { widget: { appCode: 'Pig Swap' } },
})
)

test(
'Widget with no appCode v0.11.0',
_buildAssertInvalidFn(
validator,
{
...BASE_DOCUMENT,
metadata: {
widget: {
environment: 'production',
},
},
},
[
{
instancePath: '/metadata/widget',
keyword: 'required',
message: "must have required property 'appCode'",
params: { missingProperty: 'appCode' },
schemaPath: '#/properties/metadata/properties/widget/required',
},
]
)
)

test(
'Signer with invalid address',
_buildAssertInvalidFn(
validator,
{
...BASE_DOCUMENT,
metadata: {
signer: '0xinvalid',
},
},
[
{
instancePath: '/metadata/signer',
keyword: 'pattern',
message: 'must match pattern "^0x[a-fA-F0-9]{40}$"',
params: { pattern: '^0x[a-fA-F0-9]{40}$' },
schemaPath: '#/properties/metadata/properties/signer/pattern',
},
]
)
)
})

function _buildAssertValidFn(validator: ValidateFunction, doc: any) {
return () => {
// when
Expand Down

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