# Coin
Coin contains its unique identifier and the amount it represents.
## Example Usage
```typescript
import { Coin } from "icpmcp-rosetta-api";
let value: Coin = {
coinIdentifier: {
identifier:
"0x2f23fd8cca835af21f3ac375bac601f97ead75f2e79143bdf71fe2c4be043e8f:1",
},
amount: {
value: "1238089899992",
currency: {
symbol: "BTC",
decimals: 8,
metadata: {},
},
},
};
```
## Fields
| Field | Type | Required | Description |
| --------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- |
| `coinIdentifier` | [models.CoinIdentifier](../models/coinidentifier.md) | :heavy_check_mark: | CoinIdentifier uniquely identifies a Coin. |
| `amount` | [models.Amount](../models/amount.md) | :heavy_check_mark: | Amount is some Value of a Currency. It is considered invalid to specify a Value without a Currency. |
