@paxoslabs/earn-sdk
Version:
Paxos Labs Earn SDK
1,988 lines (1,981 loc) • 52.1 kB
JavaScript
import { toChainId } from './chunk-4URQP4CS.mjs';
import { getChainFromConfig, fetchVaults } from './chunk-NTRZGVUA.mjs';
import { createPublicClient, http, erc20Abi } from 'viem';
var clients = /* @__PURE__ */ new Map();
var getClient = async (chainId) => {
if (!chainId) {
throw new Error("Chain ID is required");
}
if (!clients.has(chainId)) {
const chain = await getChainFromConfig(
toChainId(chainId),
await fetchVaults()
);
const client2 = createPublicClient({
chain,
transport: http(chain.rpcUrls.default.http[0])
});
clients.set(chainId, client2);
}
const client = clients.get(chainId);
if (!client) {
throw new Error(`Client not found for chain ID ${chainId}`);
}
return client;
};
// src/api/erc20.ts
var getErc20Balance = async ({
chainId,
tokenAddress,
userAddress
}) => {
const client = await getClient(chainId);
const balance = await client.readContract({
abi: erc20Abi,
address: tokenAddress,
functionName: "balanceOf",
args: [userAddress]
});
return balance;
};
var getErc20Decimals = async ({
chainId,
tokenAddress
}) => {
const client = await getClient(chainId);
const balance = await client.readContract({
abi: erc20Abi,
address: tokenAddress,
functionName: "decimals"
});
return balance;
};
var getErc20Allowance = async ({
chainId,
tokenAddress,
userAddress,
spenderAddress
}) => {
const client = await getClient(chainId);
const allowance = await client.readContract({
abi: erc20Abi,
address: tokenAddress,
functionName: "allowance",
args: [userAddress, spenderAddress]
});
return allowance;
};
var getErc20AllowanceWithDecimals = async ({
chainId,
tokenAddress,
userAddress,
spenderAddress
}) => {
const client = await getClient(chainId);
const allowance = await client.multicall({
contracts: [
{
abi: erc20Abi,
address: tokenAddress,
functionName: "allowance",
args: [userAddress, spenderAddress]
},
{
abi: erc20Abi,
address: tokenAddress,
functionName: "decimals"
}
]
});
return allowance;
};
// src/contracts/teller-abi.ts
var TellerAbi = [
{
inputs: [
{ internalType: "address", name: "_owner", type: "address" },
{ internalType: "address", name: "_vault", type: "address" },
{ internalType: "address", name: "_accountant", type: "address" },
{ internalType: "address", name: "_endpoint", type: "address" }
],
stateMutability: "nonpayable",
type: "constructor"
},
{ inputs: [], name: "InvalidDelegate", type: "error" },
{ inputs: [], name: "InvalidEndpointCall", type: "error" },
{
inputs: [{ internalType: "uint16", name: "optionType", type: "uint16" }],
name: "InvalidOptionType",
type: "error"
},
{ inputs: [], name: "LzTokenUnavailable", type: "error" },
{
inputs: [],
name: "MultiChainLayerZeroTellerWithMultiAssetSupport_InvalidToken",
type: "error"
},
{
inputs: [],
name: "MultiChainTellerBase_DestinationChainReceiverIsZeroAddress",
type: "error"
},
{ inputs: [], name: "MultiChainTellerBase_GasLimitExceeded", type: "error" },
{ inputs: [], name: "MultiChainTellerBase_GasTooLow", type: "error" },
{
inputs: [{ internalType: "uint32", name: "chainSelector", type: "uint32" }],
name: "MultiChainTellerBase_MessagesNotAllowedFrom",
type: "error"
},
{
inputs: [
{ internalType: "uint256", name: "chainSelector", type: "uint256" }
],
name: "MultiChainTellerBase_MessagesNotAllowedTo",
type: "error"
},
{
inputs: [],
name: "MultiChainTellerBase_TargetTellerIsZeroAddress",
type: "error"
},
{
inputs: [],
name: "MultiChainTellerBase_ZeroMessageGasLimit",
type: "error"
},
{
inputs: [{ internalType: "uint32", name: "eid", type: "uint32" }],
name: "NoPeer",
type: "error"
},
{
inputs: [{ internalType: "uint256", name: "msgValue", type: "uint256" }],
name: "NotEnoughNative",
type: "error"
},
{
inputs: [{ internalType: "address", name: "addr", type: "address" }],
name: "OnlyEndpoint",
type: "error"
},
{
inputs: [
{ internalType: "uint32", name: "eid", type: "uint32" },
{ internalType: "bytes32", name: "sender", type: "bytes32" }
],
name: "OnlyPeer",
type: "error"
},
{
inputs: [
{ internalType: "uint8", name: "bits", type: "uint8" },
{ internalType: "uint256", name: "value", type: "uint256" }
],
name: "SafeCastOverflowedUintDowncast",
type: "error"
},
{
inputs: [{ internalType: "address", name: "token", type: "address" }],
name: "SafeERC20FailedOperation",
type: "error"
},
{
inputs: [],
name: "TellerWithMultiAssetSupport__AssetNotSupported",
type: "error"
},
{
inputs: [],
name: "TellerWithMultiAssetSupport__BadDepositHash",
type: "error"
},
{
inputs: [],
name: "TellerWithMultiAssetSupport__MinimumAssetsNotMet",
type: "error"
},
{
inputs: [],
name: "TellerWithMultiAssetSupport__MinimumMintNotMet",
type: "error"
},
{ inputs: [], name: "TellerWithMultiAssetSupport__Paused", type: "error" },
{
inputs: [],
name: "TellerWithMultiAssetSupport__PermitFailedAndAllowanceTooLow",
type: "error"
},
{
inputs: [],
name: "TellerWithMultiAssetSupport__ShareLockPeriodTooLong",
type: "error"
},
{
inputs: [],
name: "TellerWithMultiAssetSupport__SharesAreLocked",
type: "error"
},
{
inputs: [],
name: "TellerWithMultiAssetSupport__SharesAreUnLocked",
type: "error"
},
{
inputs: [],
name: "TellerWithMultiAssetSupport__ZeroAssets",
type: "error"
},
{
inputs: [],
name: "TellerWithMultiAssetSupport__ZeroShares",
type: "error"
},
{
anonymous: false,
inputs: [
{
indexed: true,
internalType: "address",
name: "asset",
type: "address"
}
],
name: "AssetAdded",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: true,
internalType: "address",
name: "asset",
type: "address"
}
],
name: "AssetRemoved",
type: "event"
},
{
anonymous: false,
inputs: [
{ indexed: true, internalType: "address", name: "user", type: "address" },
{
indexed: true,
internalType: "contract Authority",
name: "newAuthority",
type: "address"
}
],
name: "AuthorityUpdated",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: true,
internalType: "address",
name: "asset",
type: "address"
},
{
indexed: false,
internalType: "uint256",
name: "depositAmount",
type: "uint256"
}
],
name: "BulkDeposit",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: true,
internalType: "address",
name: "asset",
type: "address"
},
{
indexed: false,
internalType: "uint256",
name: "shareAmount",
type: "uint256"
}
],
name: "BulkWithdraw",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: false,
internalType: "uint256",
name: "chainSelector",
type: "uint256"
},
{
indexed: false,
internalType: "bool",
name: "allowMessagesFrom",
type: "bool"
},
{
indexed: false,
internalType: "bool",
name: "allowMessagesTo",
type: "bool"
},
{
indexed: false,
internalType: "address",
name: "targetTeller",
type: "address"
},
{
indexed: false,
internalType: "uint64",
name: "messageGasLimit",
type: "uint64"
},
{
indexed: false,
internalType: "uint64",
name: "messageGasMin",
type: "uint64"
}
],
name: "ChainAdded",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: false,
internalType: "uint256",
name: "chainSelector",
type: "uint256"
},
{
indexed: false,
internalType: "address",
name: "targetTeller",
type: "address"
}
],
name: "ChainAllowMessagesFrom",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: false,
internalType: "uint256",
name: "chainSelector",
type: "uint256"
},
{
indexed: false,
internalType: "address",
name: "targetTeller",
type: "address"
}
],
name: "ChainAllowMessagesTo",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: false,
internalType: "uint256",
name: "chainSelector",
type: "uint256"
}
],
name: "ChainRemoved",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: false,
internalType: "uint256",
name: "chainSelector",
type: "uint256"
},
{
indexed: false,
internalType: "uint64",
name: "messageGasLimit",
type: "uint64"
}
],
name: "ChainSetGasLimit",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: false,
internalType: "uint256",
name: "chainSelector",
type: "uint256"
}
],
name: "ChainStopMessagesFrom",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: false,
internalType: "uint256",
name: "chainSelector",
type: "uint256"
}
],
name: "ChainStopMessagesTo",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: true,
internalType: "uint256",
name: "nonce",
type: "uint256"
},
{
indexed: true,
internalType: "address",
name: "receiver",
type: "address"
},
{
indexed: true,
internalType: "address",
name: "depositAsset",
type: "address"
},
{
indexed: false,
internalType: "uint256",
name: "depositAmount",
type: "uint256"
},
{
indexed: false,
internalType: "uint256",
name: "shareAmount",
type: "uint256"
},
{
indexed: false,
internalType: "uint256",
name: "depositTimestamp",
type: "uint256"
},
{
indexed: false,
internalType: "uint256",
name: "shareLockPeriodAtTimeOfDeposit",
type: "uint256"
}
],
name: "Deposit",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: true,
internalType: "uint256",
name: "nonce",
type: "uint256"
},
{
indexed: false,
internalType: "bytes32",
name: "depositHash",
type: "bytes32"
},
{ indexed: true, internalType: "address", name: "user", type: "address" }
],
name: "DepositRefunded",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: false,
internalType: "bytes32",
name: "messageId",
type: "bytes32"
},
{
indexed: false,
internalType: "uint256",
name: "shareAmount",
type: "uint256"
},
{ indexed: false, internalType: "address", name: "to", type: "address" }
],
name: "MessageReceived",
type: "event"
},
{
anonymous: false,
inputs: [
{
indexed: false,
internalType: "bytes32",
name: "messageId",
type: "bytes32"
},
{
indexed: false,
internalType: "uint256",
name: "shareAmount",
type: "uint256"
},
{ indexed: false, internalType: "address", name: "to", type: "address" }
],
name: "MessageSent",
type: "event"
},
{
anonymous: false,
inputs: [
{ indexed: true, internalType: "address", name: "user", type: "address" },
{
indexed: true,
internalType: "address",
name: "newOwner",
type: "address"
}
],
name: "OwnershipTransferred",
type: "event"
},
{ anonymous: false, inputs: [], name: "Paused", type: "event" },
{
anonymous: false,
inputs: [
{ indexed: false, internalType: "uint32", name: "eid", type: "uint32" },
{
indexed: false,
internalType: "bytes32",
name: "peer",
type: "bytes32"
}
],
name: "PeerSet",
type: "event"
},
{ anonymous: false, inputs: [], name: "Unpaused", type: "event" },
{
inputs: [],
name: "accountant",
outputs: [
{
internalType: "contract AccountantWithRateProviders",
name: "",
type: "address"
}
],
stateMutability: "view",
type: "function"
},
{
inputs: [
{ internalType: "contract ERC20", name: "asset", type: "address" }
],
name: "addAsset",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [
{ internalType: "uint32", name: "chainSelector", type: "uint32" },
{ internalType: "bool", name: "allowMessagesFrom", type: "bool" },
{ internalType: "bool", name: "allowMessagesTo", type: "bool" },
{ internalType: "address", name: "targetTeller", type: "address" },
{ internalType: "uint64", name: "messageGasLimit", type: "uint64" },
{ internalType: "uint64", name: "messageGasMin", type: "uint64" }
],
name: "addChain",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [
{
components: [
{ internalType: "uint32", name: "srcEid", type: "uint32" },
{ internalType: "bytes32", name: "sender", type: "bytes32" },
{ internalType: "uint64", name: "nonce", type: "uint64" }
],
internalType: "struct Origin",
name: "origin",
type: "tuple"
}
],
name: "allowInitializePath",
outputs: [{ internalType: "bool", name: "", type: "bool" }],
stateMutability: "view",
type: "function"
},
{
inputs: [
{ internalType: "uint32", name: "chainSelector", type: "uint32" },
{ internalType: "address", name: "targetTeller", type: "address" }
],
name: "allowMessagesFromChain",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [
{ internalType: "uint32", name: "chainSelector", type: "uint32" },
{ internalType: "address", name: "targetTeller", type: "address" },
{ internalType: "uint64", name: "messageGasLimit", type: "uint64" }
],
name: "allowMessagesToChain",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [],
name: "authority",
outputs: [
{ internalType: "contract Authority", name: "", type: "address" }
],
stateMutability: "view",
type: "function"
},
{
inputs: [{ internalType: "address", name: "from", type: "address" }],
name: "beforeTransfer",
outputs: [],
stateMutability: "view",
type: "function"
},
{
inputs: [
{ internalType: "uint256", name: "shareAmount", type: "uint256" },
{
components: [
{ internalType: "uint32", name: "chainSelector", type: "uint32" },
{
internalType: "address",
name: "destinationChainReceiver",
type: "address"
},
{
internalType: "contract ERC20",
name: "bridgeFeeToken",
type: "address"
},
{ internalType: "uint64", name: "messageGas", type: "uint64" },
{ internalType: "bytes", name: "data", type: "bytes" }
],
internalType: "struct BridgeData",
name: "data",
type: "tuple"
}
],
name: "bridge",
outputs: [{ internalType: "bytes32", name: "messageId", type: "bytes32" }],
stateMutability: "payable",
type: "function"
},
{
inputs: [
{ internalType: "contract ERC20", name: "depositAsset", type: "address" },
{ internalType: "uint256", name: "depositAmount", type: "uint256" },
{ internalType: "uint256", name: "minimumMint", type: "uint256" },
{ internalType: "address", name: "to", type: "address" }
],
name: "bulkDeposit",
outputs: [{ internalType: "uint256", name: "shares", type: "uint256" }],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [
{
internalType: "contract ERC20",
name: "withdrawAsset",
type: "address"
},
{ internalType: "uint256", name: "shareAmount", type: "uint256" },
{ internalType: "uint256", name: "minimumAssets", type: "uint256" },
{ internalType: "address", name: "to", type: "address" }
],
name: "bulkWithdraw",
outputs: [{ internalType: "uint256", name: "assetsOut", type: "uint256" }],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [
{ internalType: "contract ERC20", name: "depositAsset", type: "address" },
{ internalType: "uint256", name: "depositAmount", type: "uint256" },
{ internalType: "uint256", name: "minimumMint", type: "uint256" }
],
name: "deposit",
outputs: [{ internalType: "uint256", name: "shares", type: "uint256" }],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [
{ internalType: "contract ERC20", name: "depositAsset", type: "address" },
{ internalType: "uint256", name: "depositAmount", type: "uint256" },
{ internalType: "uint256", name: "minimumMint", type: "uint256" },
{
components: [
{ internalType: "uint32", name: "chainSelector", type: "uint32" },
{
internalType: "address",
name: "destinationChainReceiver",
type: "address"
},
{
internalType: "contract ERC20",
name: "bridgeFeeToken",
type: "address"
},
{ internalType: "uint64", name: "messageGas", type: "uint64" },
{ internalType: "bytes", name: "data", type: "bytes" }
],
internalType: "struct BridgeData",
name: "data",
type: "tuple"
}
],
name: "depositAndBridge",
outputs: [],
stateMutability: "payable",
type: "function"
},
{
inputs: [],
name: "depositNonce",
outputs: [{ internalType: "uint96", name: "", type: "uint96" }],
stateMutability: "view",
type: "function"
},
{
inputs: [
{ internalType: "contract ERC20", name: "depositAsset", type: "address" },
{ internalType: "uint256", name: "depositAmount", type: "uint256" },
{ internalType: "uint256", name: "minimumMint", type: "uint256" },
{ internalType: "uint256", name: "deadline", type: "uint256" },
{ internalType: "uint8", name: "v", type: "uint8" },
{ internalType: "bytes32", name: "r", type: "bytes32" },
{ internalType: "bytes32", name: "s", type: "bytes32" }
],
name: "depositWithPermit",
outputs: [{ internalType: "uint256", name: "shares", type: "uint256" }],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [],
name: "endpoint",
outputs: [
{
internalType: "contract ILayerZeroEndpointV2",
name: "",
type: "address"
}
],
stateMutability: "view",
type: "function"
},
{
inputs: [
{
components: [
{ internalType: "uint32", name: "srcEid", type: "uint32" },
{ internalType: "bytes32", name: "sender", type: "bytes32" },
{ internalType: "uint64", name: "nonce", type: "uint64" }
],
internalType: "struct Origin",
name: "",
type: "tuple"
},
{ internalType: "bytes", name: "", type: "bytes" },
{ internalType: "address", name: "_sender", type: "address" }
],
name: "isComposeMsgSender",
outputs: [{ internalType: "bool", name: "", type: "bool" }],
stateMutability: "view",
type: "function"
},
{
inputs: [],
name: "isPaused",
outputs: [{ internalType: "bool", name: "", type: "bool" }],
stateMutability: "view",
type: "function"
},
{
inputs: [{ internalType: "contract ERC20", name: "", type: "address" }],
name: "isSupported",
outputs: [{ internalType: "bool", name: "", type: "bool" }],
stateMutability: "view",
type: "function"
},
{
inputs: [
{
components: [
{ internalType: "uint32", name: "srcEid", type: "uint32" },
{ internalType: "bytes32", name: "sender", type: "bytes32" },
{ internalType: "uint64", name: "nonce", type: "uint64" }
],
internalType: "struct Origin",
name: "_origin",
type: "tuple"
},
{ internalType: "bytes32", name: "_guid", type: "bytes32" },
{ internalType: "bytes", name: "_message", type: "bytes" },
{ internalType: "address", name: "_executor", type: "address" },
{ internalType: "bytes", name: "_extraData", type: "bytes" }
],
name: "lzReceive",
outputs: [],
stateMutability: "payable",
type: "function"
},
{
inputs: [
{ internalType: "uint32", name: "", type: "uint32" },
{ internalType: "bytes32", name: "", type: "bytes32" }
],
name: "nextNonce",
outputs: [{ internalType: "uint64", name: "nonce", type: "uint64" }],
stateMutability: "view",
type: "function"
},
{
inputs: [],
name: "oAppVersion",
outputs: [
{ internalType: "uint64", name: "senderVersion", type: "uint64" },
{ internalType: "uint64", name: "receiverVersion", type: "uint64" }
],
stateMutability: "pure",
type: "function"
},
{
inputs: [],
name: "owner",
outputs: [{ internalType: "address", name: "", type: "address" }],
stateMutability: "view",
type: "function"
},
{
inputs: [],
name: "pause",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [{ internalType: "uint32", name: "eid", type: "uint32" }],
name: "peers",
outputs: [{ internalType: "bytes32", name: "peer", type: "bytes32" }],
stateMutability: "view",
type: "function"
},
{
inputs: [
{ internalType: "uint256", name: "shareAmount", type: "uint256" },
{
components: [
{ internalType: "uint32", name: "chainSelector", type: "uint32" },
{
internalType: "address",
name: "destinationChainReceiver",
type: "address"
},
{
internalType: "contract ERC20",
name: "bridgeFeeToken",
type: "address"
},
{ internalType: "uint64", name: "messageGas", type: "uint64" },
{ internalType: "bytes", name: "data", type: "bytes" }
],
internalType: "struct BridgeData",
name: "data",
type: "tuple"
}
],
name: "previewFee",
outputs: [{ internalType: "uint256", name: "fee", type: "uint256" }],
stateMutability: "view",
type: "function"
},
{
inputs: [{ internalType: "uint256", name: "", type: "uint256" }],
name: "publicDepositHistory",
outputs: [{ internalType: "bytes32", name: "", type: "bytes32" }],
stateMutability: "view",
type: "function"
},
{
inputs: [
{ internalType: "uint256", name: "nonce", type: "uint256" },
{ internalType: "address", name: "receiver", type: "address" },
{ internalType: "address", name: "depositAsset", type: "address" },
{ internalType: "uint256", name: "depositAmount", type: "uint256" },
{ internalType: "uint256", name: "shareAmount", type: "uint256" },
{ internalType: "uint256", name: "depositTimestamp", type: "uint256" },
{
internalType: "uint256",
name: "shareLockUpPeriodAtTimeOfDeposit",
type: "uint256"
}
],
name: "refundDeposit",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [
{ internalType: "contract ERC20", name: "asset", type: "address" }
],
name: "removeAsset",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [{ internalType: "uint32", name: "chainSelector", type: "uint32" }],
name: "removeChain",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [{ internalType: "uint32", name: "", type: "uint32" }],
name: "selectorToChains",
outputs: [
{ internalType: "bool", name: "allowMessagesFrom", type: "bool" },
{ internalType: "bool", name: "allowMessagesTo", type: "bool" },
{ internalType: "address", name: "targetTeller", type: "address" },
{ internalType: "uint64", name: "messageGasLimit", type: "uint64" },
{ internalType: "uint64", name: "minimumMessageGas", type: "uint64" }
],
stateMutability: "view",
type: "function"
},
{
inputs: [
{
internalType: "contract Authority",
name: "newAuthority",
type: "address"
}
],
name: "setAuthority",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [
{ internalType: "uint32", name: "chainSelector", type: "uint32" },
{ internalType: "uint64", name: "messageGasLimit", type: "uint64" }
],
name: "setChainGasLimit",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [{ internalType: "address", name: "_delegate", type: "address" }],
name: "setDelegate",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [
{ internalType: "uint32", name: "_eid", type: "uint32" },
{ internalType: "bytes32", name: "_peer", type: "bytes32" }
],
name: "setPeer",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [
{ internalType: "uint64", name: "_shareLockPeriod", type: "uint64" }
],
name: "setShareLockPeriod",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [],
name: "shareLockPeriod",
outputs: [{ internalType: "uint64", name: "", type: "uint64" }],
stateMutability: "view",
type: "function"
},
{
inputs: [{ internalType: "address", name: "", type: "address" }],
name: "shareUnlockTime",
outputs: [{ internalType: "uint256", name: "", type: "uint256" }],
stateMutability: "view",
type: "function"
},
{
inputs: [{ internalType: "uint32", name: "chainSelector", type: "uint32" }],
name: "stopMessagesFromChain",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [{ internalType: "uint32", name: "chainSelector", type: "uint32" }],
name: "stopMessagesToChain",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [{ internalType: "address", name: "newOwner", type: "address" }],
name: "transferOwnership",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [],
name: "unpause",
outputs: [],
stateMutability: "nonpayable",
type: "function"
},
{
inputs: [],
name: "vault",
outputs: [
{ internalType: "contract BoringVault", name: "", type: "address" }
],
stateMutability: "view",
type: "function"
}
];
// src/api/teller.ts
var getPreviewFee = async ({
shareAmount,
bridgeData,
contractAddress,
chainId
}) => {
const client = await getClient(chainId);
const rate = await client.readContract({
abi: TellerAbi,
address: contractAddress,
functionName: "previewFee",
args: [shareAmount, bridgeData]
});
return rate;
};
// src/contracts/accountant-abi.ts
var AccountantAbi = [
{
type: "constructor",
inputs: [
{ name: "_owner", type: "address", internalType: "address" },
{ name: "_vault", type: "address", internalType: "address" },
{ name: "payoutAddress", type: "address", internalType: "address" },
{ name: "startingExchangeRate", type: "uint96", internalType: "uint96" },
{ name: "_base", type: "address", internalType: "address" },
{
name: "allowedExchangeRateChangeUpper",
type: "uint16",
internalType: "uint16"
},
{
name: "allowedExchangeRateChangeLower",
type: "uint16",
internalType: "uint16"
},
{
name: "minimumUpdateDelayInSeconds",
type: "uint32",
internalType: "uint32"
},
{ name: "managementFee", type: "uint16", internalType: "uint16" }
],
stateMutability: "nonpayable"
},
{
type: "function",
name: "accountantState",
inputs: [],
outputs: [
{ name: "payoutAddress", type: "address", internalType: "address" },
{ name: "feesOwedInBase", type: "uint128", internalType: "uint128" },
{
name: "totalSharesLastUpdate",
type: "uint128",
internalType: "uint128"
},
{ name: "exchangeRate", type: "uint96", internalType: "uint96" },
{
name: "allowedExchangeRateChangeUpper",
type: "uint16",
internalType: "uint16"
},
{
name: "allowedExchangeRateChangeLower",
type: "uint16",
internalType: "uint16"
},
{ name: "lastUpdateTimestamp", type: "uint64", internalType: "uint64" },
{ name: "isPaused", type: "bool", internalType: "bool" },
{
name: "minimumUpdateDelayInSeconds",
type: "uint32",
internalType: "uint32"
},
{ name: "managementFee", type: "uint16", internalType: "uint16" }
],
stateMutability: "view"
},
{
type: "function",
name: "authority",
inputs: [],
outputs: [
{ name: "", type: "address", internalType: "contract Authority" }
],
stateMutability: "view"
},
{
type: "function",
name: "base",
inputs: [],
outputs: [{ name: "", type: "address", internalType: "contract ERC20" }],
stateMutability: "view"
},
{
type: "function",
name: "claimFees",
inputs: [
{ name: "feeAsset", type: "address", internalType: "contract ERC20" }
],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "decimals",
inputs: [],
outputs: [{ name: "", type: "uint8", internalType: "uint8" }],
stateMutability: "view"
},
{
type: "function",
name: "getRate",
inputs: [],
outputs: [{ name: "rate", type: "uint256", internalType: "uint256" }],
stateMutability: "view"
},
{
type: "function",
name: "getRateInQuote",
inputs: [
{ name: "quote", type: "address", internalType: "contract ERC20" }
],
outputs: [
{ name: "rateInQuote", type: "uint256", internalType: "uint256" }
],
stateMutability: "view"
},
{
type: "function",
name: "getRateInQuoteSafe",
inputs: [
{ name: "quote", type: "address", internalType: "contract ERC20" }
],
outputs: [
{ name: "rateInQuote", type: "uint256", internalType: "uint256" }
],
stateMutability: "view"
},
{
type: "function",
name: "getRateSafe",
inputs: [],
outputs: [{ name: "rate", type: "uint256", internalType: "uint256" }],
stateMutability: "view"
},
{
type: "function",
name: "owner",
inputs: [],
outputs: [{ name: "", type: "address", internalType: "address" }],
stateMutability: "view"
},
{
type: "function",
name: "pause",
inputs: [],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "rateProviderData",
inputs: [{ name: "", type: "address", internalType: "contract ERC20" }],
outputs: [
{ name: "isPeggedToBase", type: "bool", internalType: "bool" },
{
name: "rateProvider",
type: "address",
internalType: "contract IRateProvider"
}
],
stateMutability: "view"
},
{
type: "function",
name: "setAuthority",
inputs: [
{
name: "newAuthority",
type: "address",
internalType: "contract Authority"
}
],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "setRateProviderData",
inputs: [
{ name: "asset", type: "address", internalType: "contract ERC20" },
{ name: "isPeggedToBase", type: "bool", internalType: "bool" },
{ name: "rateProvider", type: "address", internalType: "address" }
],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "transferOwnership",
inputs: [{ name: "newOwner", type: "address", internalType: "address" }],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "unpause",
inputs: [],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "updateDelay",
inputs: [
{
name: "minimumUpdateDelayInSeconds",
type: "uint32",
internalType: "uint32"
}
],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "updateExchangeRate",
inputs: [
{ name: "newExchangeRate", type: "uint96", internalType: "uint96" }
],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "updateLower",
inputs: [
{
name: "allowedExchangeRateChangeLower",
type: "uint16",
internalType: "uint16"
}
],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "updateManagementFee",
inputs: [{ name: "managementFee", type: "uint16", internalType: "uint16" }],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "updatePayoutAddress",
inputs: [
{ name: "payoutAddress", type: "address", internalType: "address" }
],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "updateUpper",
inputs: [
{
name: "allowedExchangeRateChangeUpper",
type: "uint16",
internalType: "uint16"
}
],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "vault",
inputs: [],
outputs: [
{ name: "", type: "address", internalType: "contract BoringVault" }
],
stateMutability: "view"
},
{
type: "event",
name: "AuthorityUpdated",
inputs: [
{ name: "user", type: "address", indexed: true, internalType: "address" },
{
name: "newAuthority",
type: "address",
indexed: true,
internalType: "contract Authority"
}
],
anonymous: false
},
{
type: "event",
name: "DelayInSecondsUpdated",
inputs: [
{
name: "oldDelay",
type: "uint32",
indexed: false,
internalType: "uint32"
},
{
name: "newDelay",
type: "uint32",
indexed: false,
internalType: "uint32"
}
],
anonymous: false
},
{
type: "event",
name: "ExchangeRateUpdated",
inputs: [
{
name: "oldRate",
type: "uint96",
indexed: false,
internalType: "uint96"
},
{
name: "newRate",
type: "uint96",
indexed: false,
internalType: "uint96"
},
{
name: "currentTime",
type: "uint64",
indexed: false,
internalType: "uint64"
}
],
anonymous: false
},
{
type: "event",
name: "FeesClaimed",
inputs: [
{
name: "feeAsset",
type: "address",
indexed: true,
internalType: "address"
},
{
name: "amount",
type: "uint256",
indexed: false,
internalType: "uint256"
}
],
anonymous: false
},
{
type: "event",
name: "LowerBoundUpdated",
inputs: [
{
name: "oldBound",
type: "uint16",
indexed: false,
internalType: "uint16"
},
{
name: "newBound",
type: "uint16",
indexed: false,
internalType: "uint16"
}
],
anonymous: false
},
{
type: "event",
name: "ManagementFeeUpdated",
inputs: [
{
name: "oldFee",
type: "uint16",
indexed: false,
internalType: "uint16"
},
{
name: "newFee",
type: "uint16",
indexed: false,
internalType: "uint16"
}
],
anonymous: false
},
{
type: "event",
name: "OwnershipTransferred",
inputs: [
{ name: "user", type: "address", indexed: true, internalType: "address" },
{
name: "newOwner",
type: "address",
indexed: true,
internalType: "address"
}
],
anonymous: false
},
{ type: "event", name: "Paused", inputs: [], anonymous: false },
{
type: "event",
name: "PayoutAddressUpdated",
inputs: [
{
name: "oldPayout",
type: "address",
indexed: false,
internalType: "address"
},
{
name: "newPayout",
type: "address",
indexed: false,
internalType: "address"
}
],
anonymous: false
},
{
type: "event",
name: "RateProviderUpdated",
inputs: [
{
name: "asset",
type: "address",
indexed: false,
internalType: "address"
},
{ name: "isPegged", type: "bool", indexed: false, internalType: "bool" },
{
name: "rateProvider",
type: "address",
indexed: false,
internalType: "address"
}
],
anonymous: false
},
{ type: "event", name: "Unpaused", inputs: [], anonymous: false },
{
type: "event",
name: "UpperBoundUpdated",
inputs: [
{
name: "oldBound",
type: "uint16",
indexed: false,
internalType: "uint16"
},
{
name: "newBound",
type: "uint16",
indexed: false,
internalType: "uint16"
}
],
anonymous: false
},
{
type: "error",
name: "AccountantWithRateProviders__LowerBoundTooLarge",
inputs: []
},
{
type: "error",
name: "AccountantWithRateProviders__ManagementFeeTooLarge",
inputs: []
},
{
type: "error",
name: "AccountantWithRateProviders__OnlyCallableByBoringVault",
inputs: []
},
{ type: "error", name: "AccountantWithRateProviders__Paused", inputs: [] },
{
type: "error",
name: "AccountantWithRateProviders__UpdateDelayTooLarge",
inputs: []
},
{
type: "error",
name: "AccountantWithRateProviders__UpperBoundTooSmall",
inputs: []
},
{
type: "error",
name: "AccountantWithRateProviders__ZeroFeesOwed",
inputs: []
}
];
// src/contracts/boring-vault-abi.ts
var BoringVaultAbi = [
{
type: "constructor",
inputs: [
{ name: "_owner", type: "address", internalType: "address" },
{ name: "_name", type: "string", internalType: "string" },
{ name: "_symbol", type: "string", internalType: "string" },
{ name: "_decimals", type: "uint8", internalType: "uint8" }
],
stateMutability: "nonpayable"
},
{ type: "receive", stateMutability: "payable" },
{
type: "function",
name: "DOMAIN_SEPARATOR",
inputs: [],
outputs: [{ name: "", type: "bytes32", internalType: "bytes32" }],
stateMutability: "view"
},
{
type: "function",
name: "allowance",
inputs: [
{ name: "", type: "address", internalType: "address" },
{ name: "", type: "address", internalType: "address" }
],
outputs: [{ name: "", type: "uint256", internalType: "uint256" }],
stateMutability: "view"
},
{
type: "function",
name: "approve",
inputs: [
{ name: "spender", type: "address", internalType: "address" },
{ name: "amount", type: "uint256", internalType: "uint256" }
],
outputs: [{ name: "", type: "bool", internalType: "bool" }],
stateMutability: "nonpayable"
},
{
type: "function",
name: "authority",
inputs: [],
outputs: [
{ name: "", type: "address", internalType: "contract Authority" }
],
stateMutability: "view"
},
{
type: "function",
name: "balanceOf",
inputs: [{ name: "", type: "address", internalType: "address" }],
outputs: [{ name: "", type: "uint256", internalType: "uint256" }],
stateMutability: "view"
},
{
type: "function",
name: "decimals",
inputs: [],
outputs: [{ name: "", type: "uint8", internalType: "uint8" }],
stateMutability: "view"
},
{
type: "function",
name: "enter",
inputs: [
{ name: "from", type: "address", internalType: "address" },
{ name: "asset", type: "address", internalType: "contract ERC20" },
{ name: "assetAmount", type: "uint256", internalType: "uint256" },
{ name: "to", type: "address", internalType: "address" },
{ name: "shareAmount", type: "uint256", internalType: "uint256" }
],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "exit",
inputs: [
{ name: "to", type: "address", internalType: "address" },
{ name: "asset", type: "address", internalType: "contract ERC20" },
{ name: "assetAmount", type: "uint256", internalType: "uint256" },
{ name: "from", type: "address", internalType: "address" },
{ name: "shareAmount", type: "uint256", internalType: "uint256" }
],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "hook",
inputs: [],
outputs: [
{
name: "",
type: "address",
internalType: "contract BeforeTransferHook"
}
],
stateMutability: "view"
},
{
type: "function",
name: "manage",
inputs: [
{ name: "targets", type: "address[]", internalType: "address[]" },
{ name: "data", type: "bytes[]", internalType: "bytes[]" },
{ name: "values", type: "uint256[]", internalType: "uint256[]" }
],
outputs: [{ name: "results", type: "bytes[]", internalType: "bytes[]" }],
stateMutability: "nonpayable"
},
{
type: "function",
name: "manage",
inputs: [
{ name: "target", type: "address", internalType: "address" },
{ name: "data", type: "bytes", internalType: "bytes" },
{ name: "value", type: "uint256", internalType: "uint256" }
],
outputs: [{ name: "result", type: "bytes", internalType: "bytes" }],
stateMutability: "nonpayable"
},
{
type: "function",
name: "name",
inputs: [],
outputs: [{ name: "", type: "string", internalType: "string" }],
stateMutability: "view"
},
{
type: "function",
name: "nonces",
inputs: [{ name: "", type: "address", internalType: "address" }],
outputs: [{ name: "", type: "uint256", internalType: "uint256" }],
stateMutability: "view"
},
{
type: "function",
name: "onERC1155BatchReceived",
inputs: [
{ name: "", type: "address", internalType: "address" },
{ name: "", type: "address", internalType: "address" },
{ name: "", type: "uint256[]", internalType: "uint256[]" },
{ name: "", type: "uint256[]", internalType: "uint256[]" },
{ name: "", type: "bytes", internalType: "bytes" }
],
outputs: [{ name: "", type: "bytes4", internalType: "bytes4" }],
stateMutability: "nonpayable"
},
{
type: "function",
name: "onERC1155Received",
inputs: [
{ name: "", type: "address", internalType: "address" },
{ name: "", type: "address", internalType: "address" },
{ name: "", type: "uint256", internalType: "uint256" },
{ name: "", type: "uint256", internalType: "uint256" },
{ name: "", type: "bytes", internalType: "bytes" }
],
outputs: [{ name: "", type: "bytes4", internalType: "bytes4" }],
stateMutability: "nonpayable"
},
{
type: "function",
name: "onERC721Received",
inputs: [
{ name: "", type: "address", internalType: "address" },
{ name: "", type: "address", internalType: "address" },
{ name: "", type: "uint256", internalType: "uint256" },
{ name: "", type: "bytes", internalType: "bytes" }
],
outputs: [{ name: "", type: "bytes4", internalType: "bytes4" }],
stateMutability: "nonpayable"
},
{
type: "function",
name: "owner",
inputs: [],
outputs: [{ name: "", type: "address", internalType: "address" }],
stateMutability: "view"
},
{
type: "function",
name: "permit",
inputs: [
{ name: "owner", type: "address", internalType: "address" },
{ name: "spender", type: "address", internalType: "address" },
{ name: "value", type: "uint256", internalType: "uint256" },
{ name: "deadline", type: "uint256", internalType: "uint256" },
{ name: "v", type: "uint8", internalType: "uint8" },
{ name: "r", type: "bytes32", internalType: "bytes32" },
{ name: "s", type: "bytes32", internalType: "bytes32" }
],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "setAuthority",
inputs: [
{
name: "newAuthority",
type: "address",
internalType: "contract Authority"
}
],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "setBeforeTransferHook",
inputs: [{ name: "_hook", type: "address", internalType: "address" }],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "function",
name: "supportsInterface",
inputs: [{ name: "interfaceId", type: "bytes4", internalType: "bytes4" }],
outputs: [{ name: "", type: "bool", internalType: "bool" }],
stateMutability: "view"
},
{
type: "function",
name: "symbol",
inputs: [],
outputs: [{ name: "", type: "string", internalType: "string" }],
stateMutability: "view"
},
{
type: "function",
name: "totalSupply",
inputs: [],
outputs: [{ name: "", type: "uint256", internalType: "uint256" }],
stateMutability: "view"
},
{
type: "function",
name: "transfer",
inputs: [
{ name: "to", type: "address", internalType: "address" },
{ name: "amount", type: "uint256", internalType: "uint256" }
],
outputs: [{ name: "", type: "bool", internalType: "bool" }],
stateMutability: "nonpayable"
},
{
type: "function",
name: "transferFrom",
inputs: [
{ name: "from", type: "address", internalType: "address" },
{ name: "to", type: "address", internalType: "address" },
{ name: "amount", type: "uint256", internalType: "uint256" }
],
outputs: [{ name: "", type: "bool", internalType: "bool" }],
stateMutability: "nonpayable"
},
{
type: "function",
name: "transferOwnership",
inputs: [{ name: "newOwner", type: "address", internalType: "address" }],
outputs: [],
stateMutability: "nonpayable"
},
{
type: "event",
name: "Approval",
inputs: [
{
name: "owner",
type: "address",
indexed: true,
internalType: "address"
},
{
name: "spender",
type: "address",
indexed: true,
internalType: "address"
},
{
name: "amount",
type: "uint256",
indexed: false,
internalType: "uint256"
}
],
anonymous: false
},
{
type: "event",
name: "AuthorityUpdated",
inputs: [
{ name: "user", type: "address", indexed: true, internalType: "address" },
{
name: "newAuthority",
type: "address",
indexed: true,
internalType: "contract Authority"
}
],
anonymous: false
},
{
type: "event",
name: "Enter",
inputs: [
{ name: "from", type: "address", indexed: true, internalType: "address" },
{
name: "asset",
type: "address",
indexed: true,
internalType: "address"
},
{
name: "amount",
type: "uint256",
indexed: false,
internalType: "uint256"
},
{ name: "to", type: "address", indexed: true, internalType: "address" },
{
name: "shares",
type: "uint256",
indexed: false,
internalType: "uint256"
}
],
anonymous: false
},
{
type: "event",
name: "Exit",
inputs: [
{ name: "to", type: "address", indexed: true, internalType: "address" },
{
name: "asset",
type: "address",
indexed: true,
internalType: "address"
},
{
name: "amount",
type: "uint256",
indexed: false,
internalType: "uint256"
},
{ name: "from", type: "address", indexed: true, internalType: "address" },
{
name: "shares",
type: "uint256",
indexed: false,
internalType: "uint256"
}
],
anonymous: false
},
{
type: "event",
name: "OwnershipTransferred",
inputs: [
{ name: "user", type: "address", indexed: true, internalType: "address" },
{
name: "newOwner",
type: "address",
indexed: true,
internalType: "address"
}
],
anonymous: false
},
{
type: "event",
name: "Transfer",
inputs: [
{ name: "from", type: "address", indexed: true, internalType: "address" },