28 lines
1.4 KiB
JSON
28 lines
1.4 KiB
JSON
{
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"$schema": "https://json-schema.org/draft/2020-12/schema",
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"$id": "schema:ExchangeRateSpecification",
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"title": "ExchangeRateSpecification",
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"description": "A structured value representing exchange rate.",
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"type": "object",
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"allOf": [
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{
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"description": "Structured values are used when the value of a property has a more complex structure than simply being a textual value or a reference to another thing.",
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"$ref": "schema:StructuredValue"
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}
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],
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"properties": {
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"currency": {
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"description": "The currency in which the monetary amount is expressed.\\n\\nUse standard formats: [ISO 4217 currency format](http://en.wikipedia.org/wiki/ISO_4217), e.g. \"USD\"; [Ticker symbol](https://en.wikipedia.org/wiki/List_of_cryptocurrencies) for cryptocurrencies, e.g. \"BTC\"; well known names for [Local Exchange Trading Systems](https://en.wikipedia.org/wiki/Local_exchange_trading_system) (LETS) and other currency types, e.g. \"Ithaca HOUR\".",
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"type": "string"
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},
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"currentExchangeRate": {
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"description": "The current price of a currency.",
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"$ref": "schema:UnitPriceSpecification"
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},
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"exchangeRateSpread": {
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"description": "The difference between the price at which a broker or other intermediary buys and sells foreign currency.",
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"anyOf": [{ "type": "number" }, { "$ref": "schema:MonetaryAmount" }]
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}
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}
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}
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