24 lines
1006 B
Solidity
24 lines
1006 B
Solidity
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// SPDX-License-Identifier: Apache-2.0
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pragma solidity ^0.8.0;
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/// @title IPythEvents contains the events that Pyth contract emits.
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/// @dev This interface can be used for listening to the updates for off-chain and testing purposes.
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interface IPythEvents {
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/// @dev Emitted when the price feed with `id` has received a fresh update.
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/// @param id The Pyth Price Feed ID.
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/// @param publishTime Publish time of the given price update.
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/// @param price Price of the given price update.
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/// @param conf Confidence interval of the given price update.
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event PriceFeedUpdate(
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bytes32 indexed id,
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uint64 publishTime,
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int64 price,
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uint64 conf
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);
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/// @dev Emitted when a batch price update is processed successfully.
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/// @param chainId ID of the source chain that the batch price update comes from.
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/// @param sequenceNumber Sequence number of the batch price update.
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event BatchPriceFeedUpdate(uint16 chainId, uint64 sequenceNumber);
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}
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