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devnet test sets up sepoolia chains
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‎svm/pinocchio/README.md‎

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@@ -9,6 +9,13 @@ Solana programs for the executor quoter system.
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These programs use the [Pinocchio](https://github.com/febo/pinocchio) framework, but quoter implementations are framework-agnostic. Any program adhering to the CPI interface defined by the router will work.
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## Devnet Deployments
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| Program | Address |
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|---------|---------|
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| executor-quoter | `957QU51h6VLbnbAmAPgtXz1kbFE1QhchDmNfgugW9xCc` |
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| executor-quoter-router | `5pkyS8pnbbMforEqAR91gkgPeBs5XKhWpiuuuLdw6hbk` |
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## Directory Structure
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- `programs/executor-quoter/` - Example quoter implementation

‎svm/tests/executor-quoters.test.ts‎

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@@ -39,19 +39,86 @@ const IX_ROUTER_QUOTE_EXECUTION = 1;
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const CHAIN_ID_SOLANA = 1;
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const CHAIN_ID_ETHEREUM = 2;
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// Testnet chain IDs
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const CHAIN_ID_ETH_SEPOLIA = 10002;
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const CHAIN_ID_ARBITRUM_SEPOLIA = 10003;
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const CHAIN_ID_BASE_SEPOLIA = 10004;
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const CHAIN_ID_OPTIMISM_SEPOLIA = 10005;
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// Quote calculation constants (must match Rust)
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const QUOTE_DECIMALS = 10n;
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const SVM_DECIMAL_RESOLUTION = 9n;
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const EVM_DECIMAL_RESOLUTION = 18n;
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// Test quote parameters
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// Test quote parameters for mainnet Ethereum
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const TEST_DST_PRICE = 3000n * 10n ** QUOTE_DECIMALS; // ETH $3000
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const TEST_SRC_PRICE = 200n * 10n ** QUOTE_DECIMALS; // SOL $200
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const TEST_DST_GAS_PRICE = 20n; // 20 gwei (decimals=9)
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const TEST_BASE_FEE = 1_000_000n; // 0.001 SOL in lamports
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const TEST_GAS_PRICE_DECIMALS = 9; // gwei decimals
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const TEST_NATIVE_DECIMALS = 18; // ETH decimals
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// Testnet chain configurations with realistic gas prices
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// All testnets use ETH as native token (18 decimals)
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// Gas prices vary by L2 characteristics
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interface ChainConfig {
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chainId: number;
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name: string;
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dstPrice: bigint; // Native token price in QUOTE_DECIMALS
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gasPriceDecimals: number;
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nativeDecimals: number;
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dstGasPrice: bigint; // Gas price in gasPriceDecimals
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baseFee: bigint; // Base fee in lamports
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}
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const TESTNET_CHAINS: ChainConfig[] = [
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{
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// Ethereum Sepolia - standard L1 gas prices
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// All EVM chains store gas price in wei (gasPriceDecimals=18)
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// Reference: w7-executor/src/env/testnet.ts
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chainId: CHAIN_ID_ETH_SEPOLIA,
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name: "Ethereum Sepolia",
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dstPrice: 3000n * 10n ** QUOTE_DECIMALS, // ETH ~$3000
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gasPriceDecimals: 18, // gas price stored in wei
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nativeDecimals: 18,
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dstGasPrice: 25_000_000_000n, // 25 gwei in wei
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baseFee: 1_000_000n, // 0.001 SOL
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},
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{
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// Arbitrum Sepolia - L2 with lower gas prices
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// Arbitrum min gas price floor is 0.01 gwei
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chainId: CHAIN_ID_ARBITRUM_SEPOLIA,
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name: "Arbitrum Sepolia",
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dstPrice: 3000n * 10n ** QUOTE_DECIMALS, // ETH ~$3000
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gasPriceDecimals: 18, // gas price stored in wei
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nativeDecimals: 18,
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dstGasPrice: 100_000_000n, // 0.1 gwei in wei
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baseFee: 500_000n, // 0.0005 SOL (lower for L2)
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},
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{
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// Base Sepolia - L2 with very low gas prices
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// Base typically has gas prices around 0.001-0.01 gwei
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chainId: CHAIN_ID_BASE_SEPOLIA,
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name: "Base Sepolia",
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dstPrice: 3000n * 10n ** QUOTE_DECIMALS, // ETH ~$3000
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gasPriceDecimals: 18, // gas price stored in wei
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nativeDecimals: 18,
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dstGasPrice: 10_000_000n, // 0.01 gwei in wei
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baseFee: 500_000n, // 0.0005 SOL
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},
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{
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// Optimism Sepolia - L2 with low gas prices
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// OP typically has gas prices around 0.001-0.05 gwei
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chainId: CHAIN_ID_OPTIMISM_SEPOLIA,
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name: "Optimism Sepolia",
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dstPrice: 3000n * 10n ** QUOTE_DECIMALS, // ETH ~$3000
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gasPriceDecimals: 18, // gas price stored in wei
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nativeDecimals: 18,
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dstGasPrice: 50_000_000n, // 0.05 gwei in wei
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baseFee: 500_000n, // 0.0005 SOL
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},
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];
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// Test request parameters
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const TEST_GAS_LIMIT = 100_000n;
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const TEST_MSG_VALUE = 10n ** 18n; // 1 ETH in wei
@@ -578,6 +645,116 @@ describe("executor-quoter", () => {
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});
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});
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describe("executor-quoter testnet chains", () => {
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beforeAll(async () => {
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connection = new Connection("https://api.devnet.solana.com", "confirmed");
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wallet = loadWallet();
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[quoterConfigPda] = deriveQuoterConfigPda();
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});
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for (const chain of TESTNET_CHAINS) {
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test(`updates chain info for ${chain.name} (${chain.chainId})`, async () => {
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const [chainInfoPda] = deriveQuoterChainInfoPda(chain.chainId);
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const ix = new TransactionInstruction({
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programId: QUOTER_PROGRAM_ID,
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keys: [
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{ pubkey: wallet.publicKey, isSigner: true, isWritable: true },
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{ pubkey: wallet.publicKey, isSigner: true, isWritable: false },
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{ pubkey: chainInfoPda, isSigner: false, isWritable: true },
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{ pubkey: SystemProgram.programId, isSigner: false, isWritable: false },
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],
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data: buildUpdateChainInfoData(
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chain.chainId,
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1, // enabled
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chain.gasPriceDecimals,
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chain.nativeDecimals,
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),
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});
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const tx = new Transaction().add(ix);
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await sendAndConfirmTransaction(connection, tx, [wallet]);
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const accountInfo = await connection.getAccountInfo(chainInfoPda);
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expect(accountInfo).not.toBeNull();
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console.log(` Chain info PDA for ${chain.name}: ${chainInfoPda.toBase58()}`);
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});
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test(`updates quote for ${chain.name} (${chain.chainId})`, async () => {
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const [quoteBodyPda] = deriveQuoterQuoteBodyPda(chain.chainId);
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const ix = new TransactionInstruction({
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programId: QUOTER_PROGRAM_ID,
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keys: [
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{ pubkey: wallet.publicKey, isSigner: true, isWritable: true },
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{ pubkey: wallet.publicKey, isSigner: true, isWritable: false },
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{ pubkey: quoteBodyPda, isSigner: false, isWritable: true },
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{ pubkey: SystemProgram.programId, isSigner: false, isWritable: false },
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],
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data: buildUpdateQuoteData(
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chain.chainId,
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chain.dstPrice,
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TEST_SRC_PRICE,
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chain.dstGasPrice,
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chain.baseFee
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),
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});
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const tx = new Transaction().add(ix);
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await sendAndConfirmTransaction(connection, tx, [wallet]);
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const accountInfo = await connection.getAccountInfo(quoteBodyPda);
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expect(accountInfo).not.toBeNull();
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console.log(` Quote body PDA for ${chain.name}: ${quoteBodyPda.toBase58()}`);
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});
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test(`returns correct quote for ${chain.name} (${chain.chainId})`, async () => {
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const [chainInfoPda] = deriveQuoterChainInfoPda(chain.chainId);
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const [quoteBodyPda] = deriveQuoterQuoteBodyPda(chain.chainId);
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const dstAddr = new Uint8Array(32).fill(0xAB);
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const refundAddr = new Uint8Array(32);
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wallet.publicKey.toBuffer().copy(Buffer.from(refundAddr));
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const ix = new TransactionInstruction({
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programId: QUOTER_PROGRAM_ID,
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keys: [
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{ pubkey: quoterConfigPda, isSigner: false, isWritable: false },
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{ pubkey: chainInfoPda, isSigner: false, isWritable: false },
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{ pubkey: quoteBodyPda, isSigner: false, isWritable: false },
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],
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data: buildRequestQuoteData(
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chain.chainId,
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dstAddr,
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refundAddr,
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new Uint8Array(0),
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buildGasRelayInstruction(TEST_GAS_LIMIT, TEST_MSG_VALUE)
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),
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});
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const { returnData } = await simulateInstruction(connection, wallet, ix);
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expect(returnData.length).toBe(8);
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const payment = returnData.readBigUInt64BE(0);
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// Calculate expected quote
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const expectedQuote = calculateExpectedQuote(
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chain.baseFee,
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TEST_SRC_PRICE,
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chain.dstPrice,
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chain.dstGasPrice,
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chain.gasPriceDecimals,
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chain.nativeDecimals,
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TEST_GAS_LIMIT,
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TEST_MSG_VALUE
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);
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expect(payment).toBe(expectedQuote);
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console.log(` Quote for ${chain.name}: ${payment} lamports (${Number(payment) / 1e9} SOL)`);
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});
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}
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});
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describe("executor-quoter-router", () => {
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beforeAll(async () => {
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connection = new Connection("https://api.devnet.solana.com", "confirmed");

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