diff --git a/containers/bootstrap.sh b/containers/bootstrap.sh index d2246ec..0160018 100755 --- a/containers/bootstrap.sh +++ b/containers/bootstrap.sh @@ -135,8 +135,8 @@ main() { run_forge_script extract_addresses write_contracts_env + bootstrap_vwap fund_liquidity_manager - call_recenter seed_application_state write_deployments_json write_ponder_env diff --git a/onchain/script/DeployLocal.sol b/onchain/script/DeployLocal.sol index 9cfa464..ced4bed 100644 --- a/onchain/script/DeployLocal.sol +++ b/onchain/script/DeployLocal.sol @@ -11,7 +11,6 @@ import { ERC1967Proxy } from "@openzeppelin/proxy/ERC1967/ERC1967Proxy.sol"; import "@uniswap-v3-core/interfaces/IUniswapV3Factory.sol"; import "@uniswap-v3-core/interfaces/IUniswapV3Pool.sol"; import "forge-std/Script.sol"; -import "./DeployCommon.sol"; /** * @title DeployLocal @@ -28,17 +27,6 @@ contract DeployLocal is Script { address internal constant weth = 0x4200000000000000000000000000000000000006; address internal constant v3Factory = 0x4752ba5DBc23f44D87826276BF6Fd6b1C372aD24; - // Seed amounts for VWAP bootstrap. - // seedLmEth: initial ETH sent to the LM to create thin bootstrap positions. - // seedSwapEth: ETH used for the seed buy. Must be large enough to move the - // Uniswap tick >400 ticks past the ANCHOR center (minAmplitude = 2*tickSpacing - // = 400 for the 1%-fee pool). The ANCHOR typically holds ~25% of seedLmEth as - // WETH across a ~7200-tick range; consuming half of that WETH (≈0.125 ETH) - // moves the price ~3600 ticks — well above the 400-tick threshold. - // 0.5 ether provides a 4× margin over the minimum needed. - uint256 internal constant SEED_LM_ETH = 1 ether; - uint256 internal constant SEED_SWAP_ETH = 0.5 ether; - // Deployed contracts Kraiken public kraiken; Stake public stake; @@ -60,7 +48,7 @@ contract DeployLocal is Script { // Deploy Kraiken token kraiken = new Kraiken("Kraiken", "KRK"); - console.log("\n[1/7] Kraiken deployed:", address(kraiken)); + console.log("\n[1/6] Kraiken deployed:", address(kraiken)); // Determine token ordering token0isWeth = address(weth) < address(kraiken); @@ -68,7 +56,7 @@ contract DeployLocal is Script { // Deploy Stake contract stake = new Stake(address(kraiken), feeDest); - console.log("\n[2/7] Stake deployed:", address(stake)); + console.log("\n[2/6] Stake deployed:", address(stake)); // Set staking pool in Kraiken kraiken.setStakingPool(address(stake)); @@ -79,9 +67,9 @@ contract DeployLocal is Script { address liquidityPool = factory.getPool(weth, address(kraiken), FEE); if (liquidityPool == address(0)) { liquidityPool = factory.createPool(weth, address(kraiken), FEE); - console.log("\n[3/7] Uniswap pool created:", liquidityPool); + console.log("\n[3/6] Uniswap pool created:", liquidityPool); } else { - console.log("\n[3/7] Using existing pool:", liquidityPool); + console.log("\n[3/6] Using existing pool:", liquidityPool); } pool = IUniswapV3Pool(liquidityPool); @@ -103,74 +91,22 @@ contract DeployLocal is Script { bytes memory params = abi.encodeWithSignature("initialize(address,address)", address(kraiken), address(stake)); ERC1967Proxy proxy = new ERC1967Proxy(address(optimizerImpl), params); address optimizerAddress = address(proxy); - console.log("\n[4/7] Optimizer deployed:", optimizerAddress); + console.log("\n[4/6] Optimizer deployed:", optimizerAddress); // Deploy LiquidityManager liquidityManager = new LiquidityManager(v3Factory, weth, address(kraiken), optimizerAddress); - console.log("\n[5/7] LiquidityManager deployed:", address(liquidityManager)); + console.log("\n[5/6] LiquidityManager deployed:", address(liquidityManager)); // Configure contracts kraiken.setLiquidityManager(address(liquidityManager)); console.log(" LiquidityManager set in Kraiken"); - console.log("\n[6/7] Configuration complete"); - - // ===================================================================== - // [7/7] VWAP Bootstrap -> seed trade during deployment - // - // The cumulativeVolume==0 path in recenter() records VWAP from whatever - // price exists at the time of the first fee event. An attacker who - // front-runs deployment with a whale buy inflates that anchor. - // - // Fix: execute a small buy BEFORE handing control to users so that - // cumulativeVolume>0 by the time the protocol is live. - // - // Sequence: - // 1. Warp 301 seconds forward so the pool's TWAP oracle has enough history - // for _isPriceStable() to succeed (requires >= 300s of observations). - // 2. Fund LM with SEED_LM_ETH and call recenter() -> places thin initial - // positions; no fees collected yet, so cumulativeVolume stays 0. - // 3. Execute seed buy via SeedSwapper -> generates a non-zero WETH fee - // in the anchor position and moves the tick >400 (minimum amplitude). - // 4. Warp 301 more seconds so TWAP catches up to the post-buy price and - // cooldown (60s) elapses between the two recenters. - // 5. Call recenter() again -> cumulativeVolume==0 triggers the bootstrap - // path (shouldRecordVWAP=true); ethFee>0 → _recordVolumeAndPrice fires - // → cumulativeVolume>0. VWAP is now anchored to the real launch price. - // ===================================================================== - console.log("\n[7/7] Bootstrapping VWAP with seed trade..."); - - // Step 1: Advance time so TWAP oracle has sufficient history. - // Track ts explicitly — Forge resets block.timestamp after state-changing calls, - // so block.timestamp + 301 would warp to the same value if used in Step 4. - uint256 ts = block.timestamp + 301; - vm.warp(ts); - - // Step 2: Fund LM and place initial bootstrap positions. - (bool funded,) = address(liquidityManager).call{ value: SEED_LM_ETH }(""); - require(funded, "Failed to fund LM for seed bootstrap"); - liquidityManager.recenter(); - console.log(" First recenter complete -> positions placed, cumulativeVolume still 0"); - - // Step 3: Seed buy -> generates a non-zero fee in the anchor position. - SeedSwapper seedSwapper = new SeedSwapper(weth, address(pool), token0isWeth); - seedSwapper.executeSeedBuy{ value: SEED_SWAP_ETH }(sender); - console.log(" Seed buy executed -> fee generated in anchor position"); - - // Step 4: Warp forward so TWAP settles at post-buy price and cooldown elapses. - ts += 301; - vm.warp(ts); - - // Step 5: Second recenter records VWAP (bootstrap path + ethFee > 0). - liquidityManager.recenter(); - require(liquidityManager.cumulativeVolume() > 0, "VWAP bootstrap failed: cumulativeVolume is 0"); - console.log(" Second recenter complete -> VWAP bootstrapped"); - console.log(" cumulativeVolume:", liquidityManager.cumulativeVolume()); - console.log(" VWAP (X96):", liquidityManager.getVWAP()); - - // Set the real feeDestination now that bootstrap is complete. + // Set the real feeDestination. liquidityManager.setFeeDestination(feeDest); + + console.log("\n[6/6] Configuration complete"); console.log(" feeDestination set to", feeDest); + console.log(" VWAP bootstrap will be performed by the bootstrap script"); // Print deployment summary console.log("\n=== Deployment Summary ==="); @@ -181,10 +117,10 @@ contract DeployLocal is Script { console.log("Optimizer:", optimizerAddress); console.log("\n=== Next Steps ==="); - console.log("VWAP is already bootstrapped. To go live:"); - console.log("1. Fund LiquidityManager with operational ETH (current balance includes seed):"); + console.log("1. bootstrap-common.sh bootstrap_vwap() advances chain time and seeds VWAP."); + console.log("2. Fund LiquidityManager with operational ETH:"); console.log(" cast send", address(liquidityManager), "--value 10ether"); - console.log("2. recenter() is now permissionless - any address (e.g. txnBot) can call it."); + console.log("3. recenter() is permissionless - any address (e.g. txnBot) can call it."); console.log(" TWAP manipulation protection is always enforced (no bypass path)."); vm.stopBroadcast(); diff --git a/scripts/bootstrap-common.sh b/scripts/bootstrap-common.sh index 7e628d2..3898a2c 100755 --- a/scripts/bootstrap-common.sh +++ b/scripts/bootstrap-common.sh @@ -101,34 +101,71 @@ fund_liquidity_manager() { } -call_recenter() { - local recenter_pk="$DEPLOYER_PK" - local recenter_addr="$DEPLOYER_ADDR" - if [[ -n "${TXNBOT_ADDRESS:-}" ]]; then - recenter_pk="$TXNBOT_PRIVATE_KEY" - recenter_addr="$TXNBOT_ADDRESS" - fi - - # If the deploy script already bootstrapped VWAP (cumulativeVolume > 0), positions - # are in place at the post-seed-buy tick. Calling recenter() now would fail with - # "amplitude not reached" because currentTick == anchorCenterTick. Skip it. +bootstrap_vwap() { + # Idempotency guard: if a previous run already bootstrapped VWAP, skip. local cumvol cumvol="$(cast call --rpc-url "$ANVIL_RPC" \ "$LIQUIDITY_MANAGER" "cumulativeVolume()(uint256)" 2>/dev/null || echo "0")" - # cast call with a typed (uint256) selector returns a plain decimal string for - # non-zero values (e.g. "140734553600000") and "0" for zero. A simple != "0" - # check is sufficient; note that the output may include a scientific-notation - # annotation (e.g. "140734553600000 [1.407e14]") which is also != "0", so we - # do NOT attempt to parse it further with cast to-dec (which would fail on the - # annotation and incorrectly fall back to "0"). if [[ "$cumvol" != "0" && -n "$cumvol" ]]; then - bootstrap_log "VWAP already bootstrapped by deploy script (cumulativeVolume=$cumvol) -- skipping initial recenter" + bootstrap_log "VWAP already bootstrapped (cumulativeVolume=$cumvol) -- skipping" return 0 fi - bootstrap_log "Calling recenter() via $recenter_addr" + local recenter_pk="${TXNBOT_PRIVATE_KEY:-$DEPLOYER_PK}" + + # Fund LM with 1 ETH (thin bootstrap positions; 0.5 ETH seed swap moves >400 ticks) + bootstrap_log "Funding LM with 1 ETH for VWAP bootstrap..." + cast send --rpc-url "$ANVIL_RPC" --private-key "$DEPLOYER_PK" \ + "$LIQUIDITY_MANAGER" --value 1ether >>"$LOG_FILE" 2>&1 + + # Advance Anvil time 301s so TWAP oracle has sufficient history for _isPriceStable() + cast rpc --rpc-url "$ANVIL_RPC" evm_increaseTime 301 >>"$LOG_FILE" 2>&1 + cast rpc --rpc-url "$ANVIL_RPC" evm_mine >>"$LOG_FILE" 2>&1 + + # First recenter: places initial bootstrap positions; no fees yet, cumulativeVolume stays 0 + bootstrap_log "First recenter (places bootstrap positions)..." cast send --rpc-url "$ANVIL_RPC" --private-key "$recenter_pk" \ "$LIQUIDITY_MANAGER" "recenter()" >>"$LOG_FILE" 2>&1 + + # Seed buy: wrap 0.5 ETH to WETH and swap WETH->KRK + # Generates a non-zero WETH fee in the anchor position and moves price >400 ticks. + # sqrtPriceLimitX96 is direction-dependent: MIN+1 when WETHKRK)..." + cast send --rpc-url "$ANVIL_RPC" --private-key "$DEPLOYER_PK" \ + "$WETH" "deposit()" --value 0.5ether >>"$LOG_FILE" 2>&1 + cast send --rpc-url "$ANVIL_RPC" --private-key "$DEPLOYER_PK" \ + "$WETH" "approve(address,uint256)" "$SWAP_ROUTER" "$MAX_UINT" >>"$LOG_FILE" 2>&1 + + local weth_addr kraiken_addr sqrt_limit + weth_addr=$(echo "$WETH" | tr '[:upper:]' '[:lower:]' | sed 's/^0x//') + kraiken_addr=$(echo "$KRAIKEN" | tr '[:upper:]' '[:lower:]' | sed 's/^0x//') + if [[ "$weth_addr" < "$kraiken_addr" ]]; then + sqrt_limit=4295128740 # WETH=token0, zeroForOne=true, price decreases + else + sqrt_limit=1461446703485210103287273052203988822378723970341 # WETH=token1, price increases + fi + + cast send --legacy --gas-limit 300000 --rpc-url "$ANVIL_RPC" --private-key "$DEPLOYER_PK" \ + "$SWAP_ROUTER" "exactInputSingle((address,address,uint24,address,uint256,uint256,uint160))" \ + "($WETH,$KRAIKEN,10000,$DEPLOYER_ADDR,500000000000000000,0,$sqrt_limit)" >>"$LOG_FILE" 2>&1 + + # Advance time 301s so TWAP settles at post-buy price and cooldown (60s) elapses + cast rpc --rpc-url "$ANVIL_RPC" evm_increaseTime 301 >>"$LOG_FILE" 2>&1 + cast rpc --rpc-url "$ANVIL_RPC" evm_mine >>"$LOG_FILE" 2>&1 + + # Second recenter: cumulativeVolume==0 path fires (bootstrap), ethFee>0 -> records VWAP + bootstrap_log "Second recenter (records VWAP)..." + cast send --rpc-url "$ANVIL_RPC" --private-key "$recenter_pk" \ + "$LIQUIDITY_MANAGER" "recenter()" >>"$LOG_FILE" 2>&1 + + # Verify VWAP bootstrap succeeded + cumvol="$(cast call --rpc-url "$ANVIL_RPC" \ + "$LIQUIDITY_MANAGER" "cumulativeVolume()(uint256)" 2>/dev/null || echo "0")" + if [[ "$cumvol" == "0" || -z "$cumvol" ]]; then + bootstrap_log "ERROR: VWAP bootstrap failed -- cumulativeVolume is 0" + return 1 + fi + bootstrap_log "VWAP bootstrapped (cumulativeVolume=$cumvol)" } seed_application_state() { diff --git a/scripts/ci-bootstrap.sh b/scripts/ci-bootstrap.sh index ec991ff..c32e3db 100755 --- a/scripts/ci-bootstrap.sh +++ b/scripts/ci-bootstrap.sh @@ -54,12 +54,12 @@ write_deployments_json "$ONCHAIN_DIR/deployments-local.json" echo "=== deployments-local.json written ===" cat "$ONCHAIN_DIR/deployments-local.json" +echo "=== Bootstrapping VWAP ===" +bootstrap_vwap + echo "=== Funding LiquidityManager ===" fund_liquidity_manager -echo "=== Calling recenter() to seed liquidity ===" -call_recenter - echo "=== Seeding application state (initial swap) ===" seed_application_state