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25 lines
823 B
Markdown
25 lines
823 B
Markdown
<!--
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order: 3
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-->
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# Messages
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## Posting Prices
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An authorized oraclef for a particular market can post the current price for that market using the `MsgPostPrice` type.
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```go
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// MsgPostPrice struct representing a posted price message.
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// Used by oracles to input prices to the pricefeed
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type MsgPostPrice struct {
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From sdk.AccAddress `json:"from" yaml:"from"` // client that sent in this address
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MarketID string `json:"market_id" yaml:"market_id"` // asset code used by exchanges/api
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Price sdk.Dec `json:"price" yaml:"price"` // price in decimal (max precision 18)
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Expiry time.Time `json:"expiry" yaml:"expiry"` // expiry time
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}
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```
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### State Modifications
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* Update the raw price for the oracle for this market. This replaces any previous price for that oracle.
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