certusone
/
trustless-generic-relayer
mirror of https://github.com/certusone/trustless-generic-relayer.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Documents RelayProviderState.

This commit is contained in:
Sebastián Nale 2023-01-23 18:59:24 -03:00 committed by scnale
parent ff671332c2
commit 03f8928c0d
1 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
ethereum/contracts/relayProvider/RelayProviderState.sol
View File

@ -5,24 +5,43 @@ pragma solidity ^0.8.0;
contract RelayProviderStorage {
struct PriceData {
// The price of purchasing 1 unit of gas on targetChain, denominated in targetChain's wei.
uint128 gasPrice;
// The price of the native currency denominated in USD * 10^6
uint128 nativeCurrencyPrice;
}
struct State {
// Wormhole chain id of this blockchain.
uint16 chainId;
// Current owner.
address owner;
// Pending target of ownership transfer.
address pendingOwner;
// Address of the core relayer contract.
address payable coreRelayer;
// Dictionary of implementation contract -> initialized flag
mapping(address => bool) initializedImplementations;
// Dictionary of wormhole chain id -> price data
mapping(uint16 => PriceData) data;
// The delivery overhead gas required to deliver a message to targetChain, denominated in targetChain's gas.
mapping(uint16 => uint32) deliverGasOverhead;
// The wormhole fee to deliver a message to targetChain, denominated in targetChain's wei.
mapping(uint16 => uint32) wormholeFee;
// The maximum budget that is allowed for a delivery on target chain, denominated in the targetChain's wei.
mapping(uint16 => uint256) maximumBudget;
// Dictionary of wormhole chain id -> wormhole address for the relayer provider contract in target chain.
mapping(uint16 => bytes32) deliveryAddressMap;
// Set of relayer addresses used to deliver or redeliver wormhole messages.
mapping(address => bool) approvedSenders;
// The following two fields are a percentage buffer that is used to upcharge the user for the application budget.
// The cost of getting ‘targetAmount’ on ‘targetChain’ for the applicationBudget is
// (denominator + buffer) / (denominator) * (the converted amount in source chain currency using the ‘quoteAssetPrice’ values)
// Dictionary of wormhole chain id -> assetConversionBuffer buffer
mapping(uint16 => uint16) assetConversionBuffer;
// Dictionary of wormhole chain id -> assetConversionBufferDenominator
mapping(uint16 => uint16) assetConversionBufferDenominator;
// Reward address for the relayer. The CoreRelayer contract transfers the reward for relaying messages here.
address rewardAddress;
}
}