feat: solidify deployment process

Various fixes to make the deployment process easier

.changeset/mighty-emus-yell.md

+---
+'@eth-optimism/contracts': patch
+---
+
+Update and harden the contract deployment process

integration-tests/test/shared/utils.ts

-import { expect } from 'chai'
-
 /* Imports: External */
 import {
   Contract,
@@ -86,14 +84,14 @@ export const getAddressManager = (provider: any) => {
 export const getL1Bridge = async (wallet: Wallet, AddressManager: Contract) => {
   const l1BridgeInterface = getContractInterface('L1StandardBridge')
   const ProxyBridgeAddress = await AddressManager.getAddress(
-    'Proxy__L1StandardBridge'
+    'Proxy__OVM_L1StandardBridge'
   )
 
   if (
     !utils.isAddress(ProxyBridgeAddress) ||
     ProxyBridgeAddress === constants.AddressZero
   ) {
-    throw new Error('Proxy__L1StandardBridge not found')
+    throw new Error('Proxy__OVM_L1StandardBridge not found')
   }
 
   const L1StandardBridge = new Contract(

integration-tests/test/shared/watcher-utils.ts

@@ -13,7 +13,7 @@ export const initWatcher = async (
   AddressManager: Contract
 ) => {
   const l1MessengerAddress = await AddressManager.getAddress(
-    'Proxy__L1CrossDomainMessenger'
+    'Proxy__OVM_L1CrossDomainMessenger'
   )
   const l2MessengerAddress = await AddressManager.getAddress(
     'L2CrossDomainMessenger'

ops/scripts/deployer.sh

@@ -24,12 +24,12 @@ function envSet() {
 }
 
 # set the address to the proxy gateway if possible
-envSet L1_STANDARD_BRIDGE_ADDRESS Proxy__L1StandardBridge
+envSet L1_STANDARD_BRIDGE_ADDRESS Proxy__OVM_L1StandardBridge
 if [ $L1_STANDARD_BRIDGE_ADDRESS == null ]; then
     envSet L1_STANDARD_BRIDGE_ADDRESS L1StandardBridge
 fi
 
-envSet L1_CROSS_DOMAIN_MESSENGER_ADDRESS Proxy__L1CrossDomainMessenger
+envSet L1_CROSS_DOMAIN_MESSENGER_ADDRESS Proxy__OVM_L1CrossDomainMessenger
 if [ $L1_CROSS_DOMAIN_MESSENGER_ADDRESS == null ]; then
     envSet L1_CROSS_DOMAIN_MESSENGER_ADDRESS L1CrossDomainMessenger
 fi

packages/contracts/bin/deploy.ts

+// WARNING: DO NOT USE THIS FILE TO DEPLOY CONTRACTS TO PRODUCTION
+// WE ARE REMOVING THIS FILE IN A FUTURE RELEASE, IT IS ONLY TO BE USED AS PART OF THE LOCAL
+// DEPLOYMENT PROCESS. USE A DEPLOYMENT SCRIPT LOCATED IN scripts/deploy-scripts/ WHEN DEPLOYING
+// TO A PRODUCTION ENVIRONMENT.
+
 import { Wallet } from 'ethers'
 import path from 'path'
 import dirtree from 'directory-tree'
@@ -43,6 +48,11 @@ const parseEnv = () => {
 }
 
 const main = async () => {
+  // Just be really verbose about this...
+  console.log(
+    `WARNING: DO NOT USE THIS FILE IN PRODUCTION! FOR LOCAL DEVELOPMENT ONLY!`
+  )
+
   const config = parseEnv()
 
   await hre.run('deploy', {
@@ -55,6 +65,7 @@ const main = async () => {
     ovmSequencerAddress: sequencer.address,
     ovmProposerAddress: sequencer.address,
     ovmAddressManagerOwner: deployer.address,
+    numDeployConfirmations: 0,
     noCompile: process.env.NO_COMPILE ? true : false,
   })
 

packages/contracts/deploy/000-Lib_AddressManager.deploy.ts

@@ -9,6 +9,7 @@ const deployFn: DeployFunction = async (hre) => {
     from: deployer,
     args: [],
     log: true,
+    waitConfirmations: (hre as any).deployConfig.numDeployConfirmations,
   })
 }
 

packages/contracts/deploy/008-Proxy__OVM_L1CrossDomainMessenger.deploy.ts

@@ -17,12 +17,12 @@ const deployFn: DeployFunction = async (hre) => {
 
   await deployAndRegister({
     hre,
-    name: 'Proxy__L1CrossDomainMessenger',
+    name: 'Proxy__OVM_L1CrossDomainMessenger',
     contract: 'Lib_ResolvedDelegateProxy',
     iface: 'L1CrossDomainMessenger',
     args: [Lib_AddressManager.address, 'OVM_L1CrossDomainMessenger'],
     postDeployAction: async (contract) => {
-      console.log(`Initializing Proxy__L1CrossDomainMessenger...`)
+      console.log(`Initializing Proxy__OVM_L1CrossDomainMessenger...`)
       await contract.initialize(Lib_AddressManager.address)
 
       console.log(`Checking that contract was correctly initialized...`)
@@ -36,6 +36,6 @@ const deployFn: DeployFunction = async (hre) => {
   })
 }
 
-deployFn.tags = ['Proxy__L1CrossDomainMessenger']
+deployFn.tags = ['Proxy__OVM_L1CrossDomainMessenger']
 
 export default deployFn

packages/contracts/deploy/009-Proxy__OVM_L1StandardBridge.deploy.ts

@@ -9,13 +9,13 @@ const deployFn: DeployFunction = async (hre) => {
 
   await deployAndRegister({
     hre,
-    name: 'Proxy__L1StandardBridge',
+    name: 'Proxy__OVM_L1StandardBridge',
     contract: 'L1ChugSplashProxy',
     iface: 'L1StandardBridge',
     args: [deployer],
   })
 }
 
-deployFn.tags = ['Proxy__L1StandardBridge']
+deployFn.tags = ['Proxy__OVM_L1StandardBridge']
 
 export default deployFn

packages/contracts/deploy/010-OVM_L1StandardBridge.deploy.ts

@@ -12,6 +12,8 @@ import {
 import {
   getDeployedContract,
   waitUntilTrue,
+  getAdvancedContract,
+  deployAndRegister,
 } from '../src/hardhat-deploy-ethers'
 
 const deployFn: DeployFunction = async (hre) => {
@@ -22,21 +24,28 @@ const deployFn: DeployFunction = async (hre) => {
   )
 
   // Set up a reference to the proxy as if it were the L1StandardBridge contract.
-  const contract = await getDeployedContract(hre, 'Proxy__L1StandardBridge', {
-    iface: 'L1StandardBridge',
-    signerOrProvider: deployer,
-  })
+  const contract = await getDeployedContract(
+    hre,
+    'Proxy__OVM_L1StandardBridge',
+    {
+      iface: 'L1StandardBridge',
+      signerOrProvider: deployer,
+    }
+  )
 
   // Because of the `iface` parameter supplied to the deployment function above, the `contract`
   // variable that we here will have the interface of the L1StandardBridge contract. However,
   // we also need to interact with the contract as if it were a L1ChugSplashProxy contract so
   // we instantiate a new ethers.Contract object with the same address and signer but with the
   // L1ChugSplashProxy interface.
-  const proxy = new ethers.Contract(
-    contract.address,
-    getContractInterface('L1ChugSplashProxy'),
-    contract.signer
-  )
+  const proxy = getAdvancedContract({
+    hre,
+    contract: new ethers.Contract(
+      contract.address,
+      getContractInterface('L1ChugSplashProxy'),
+      contract.signer
+    ),
+  })
 
   // First we need to set the correct implementation code. We'll set the code and then check
   // that the code was indeed correctly set.
@@ -62,10 +71,17 @@ const deployFn: DeployFunction = async (hre) => {
   // check that this operation was correctly executed by calling `messenger()` and checking
   // that the result matches the value we initialized.
   const l1CrossDomainMessengerAddress = await Lib_AddressManager.getAddress(
-    'Proxy__L1CrossDomainMessenger'
+    'Proxy__OVM_L1CrossDomainMessenger'
   )
 
-  console.log(`Setting messenger address...`)
+  // Critical error, should never happen.
+  if (
+    hexStringEquals(l1CrossDomainMessengerAddress, ethers.constants.AddressZero)
+  ) {
+    throw new Error(`L1CrossDomainMessenger address is set to address(0)`)
+  }
+
+  console.log(`Setting messenger address to ${l1CrossDomainMessengerAddress}...`)
   await proxy.setStorage(
     ethers.utils.hexZeroPad('0x00', 32),
     ethers.utils.hexZeroPad(l1CrossDomainMessengerAddress, 32)
@@ -80,7 +96,7 @@ const deployFn: DeployFunction = async (hre) => {
   })
 
   // Now we set the bridge address in the same manner as the messenger address.
-  console.log(`Setting l2 bridge address...`)
+  console.log(`Setting l2 bridge address to ${predeploys.L2StandardBridge}...`)
   await proxy.setStorage(
     ethers.utils.hexZeroPad('0x01', 32),
     ethers.utils.hexZeroPad(predeploys.L2StandardBridge, 32)
@@ -95,8 +111,8 @@ const deployFn: DeployFunction = async (hre) => {
   })
 
   // Finally we transfer ownership of the proxy to the ovmAddressManagerOwner address.
-  console.log(`Setting owner address...`)
   const owner = (hre as any).deployConfig.ovmAddressManagerOwner
+  console.log(`Setting owner address to ${owner}...`)
   await proxy.setOwner(owner)
 
   console.log(`Confirming that owner address was correctly set...`)
@@ -108,6 +124,15 @@ const deployFn: DeployFunction = async (hre) => {
       owner
     )
   })
+
+  // Deploy a copy of the implementation so it can be successfully verified on Etherscan.
+  console.log(`Deploying a copy of the bridge for Etherscan verification...`)
+  await deployAndRegister({
+    hre,
+    name: 'L1StandardBridge_for_verification_only',
+    contract: 'L1StandardBridge',
+    args: [],
+  })
 }
 
 deployFn.tags = ['L1StandardBridge', 'upgrade']

packages/contracts/deploy/013-fund-accounts.ts

@@ -19,7 +19,7 @@ const deployFn: DeployFunction = async (hre) => {
   if (chainId === defaultHardhatNetworkParams.chainId) {
     const L1StandardBridge = await getDeployedContract(
       hre,
-      'Proxy__L1StandardBridge',
+      'Proxy__OVM_L1StandardBridge',
       {
         iface: 'L1StandardBridge',
       }

packages/contracts/package.json

@@ -86,7 +86,7 @@
     "ethers": "^5.4.5",
     "glob": "^7.1.6",
     "hardhat": "^2.3.0",
-    "hardhat-deploy": "^0.7.4",
+    "hardhat-deploy": "^0.9.3",
     "hardhat-gas-reporter": "^1.0.4",
     "lint-staged": "11.0.0",
     "lodash": "^4.17.21",

packages/contracts/scripts/deploy-scripts/kovan.sh

@@ -23,14 +23,17 @@ npx hardhat deploy \
  --ctc-max-transaction-gas-limit 15000000 \
  --ctc-l2-gas-discount-divisor 32 \
  --ctc-enqueue-gas-cost 60000 \
- --scc-fraud-proof-window 604800 \
+ --scc-fraud-proof-window 10 \
  --scc-sequencer-publish-window 12592000 \
  --ovm-sequencer-address 0xB79f76EF2c5F0286176833E7B2eEe103b1CC3244 \
  --ovm-proposer-address 0x9A2F243c605e6908D96b18e21Fb82Bf288B19EF3 \
  --ovm-address-manager-owner 0x18394B52d3Cb931dfA76F63251919D051953413d \
- --gasprice 10000000000 \
+ --gasprice 1000000000 \
+ --num-deploy-confirmations 1 \
  --tags upgrade \
  --network kovan
 
 CONTRACTS_TARGET_NETWORK=kovan \
-npx hardhat etherscan-verify --network kovan
+npx hardhat etherscan-verify \
+  --network kovan \
+  --sleep

packages/contracts/scripts/generate-markdown.js

@@ -74,7 +74,7 @@ const networks = {
       if (contracts[i] === 'L1CrossDomainMessenger') {
         proxiedContracts.push(contracts.splice(i, 1)[0])
       }
-      if (contracts[i] === 'Proxy__L1StandardBridge') {
+      if (contracts[i] === 'L1StandardBridge') {
         proxiedContracts.push(contracts.splice(i, 1)[0])
       }
     }

packages/contracts/src/hardhat-deploy-ethers.ts

@@ -81,6 +81,7 @@ export const deployAndRegister = async ({
     from: deployer,
     args,
     log: true,
+    waitConfirmations: hre.deployConfig.numDeployConfirmations,
   })
 
   await hre.ethers.provider.waitForTransaction(result.transactionHash)
@@ -93,8 +94,12 @@ export const deployAndRegister = async ({
         const factory = await hre.ethers.getContractFactory(iface)
         abi = factory.interface
       }
-      const instance = new Contract(result.address, abi, signer)
-      await postDeployAction(instance)
+      await postDeployAction(
+        getAdvancedContract({
+          hre,
+          contract: new Contract(result.address, abi, signer),
+        })
+      )
     }
 
     await registerAddress({
@@ -105,6 +110,71 @@ export const deployAndRegister = async ({
   }
 }
 
+// Returns a version of the contract object which modifies all of the input contract's methods to:
+// 1. Waits for a confirmed receipt with more than deployConfig.numDeployConfirmations confirmations.
+// 2. Include simple resubmission logic, ONLY for Kovan, which appears to drop transactions.
+export const getAdvancedContract = (opts: {
+  hre: any
+  contract: Contract
+}): Contract => {
+  // Temporarily override Object.defineProperty to bypass ether's object protection.
+  const def = Object.defineProperty
+  Object.defineProperty = (obj, propName, prop) => {
+    prop.writable = true
+    return def(obj, propName, prop)
+  }
+
+  const contract = new Contract(
+    opts.contract.address,
+    opts.contract.interface,
+    opts.contract.signer || opts.contract.provider
+  )
+
+  // Now reset Object.defineProperty
+  Object.defineProperty = def
+
+  // Override each function call to also `.wait()` so as to simplify the deploy scripts' syntax.
+  for (const fnName of Object.keys(contract.functions)) {
+    const fn = contract[fnName].bind(contract)
+    ;(contract as any)[fnName] = async (...args: any) => {
+      const tx = await fn(...args, {
+        gasPrice: opts.hre.deployConfig.gasprice || undefined,
+      })
+
+      if (typeof tx !== 'object' || typeof tx.wait !== 'function') {
+        return tx
+      }
+
+      // Special logic for:
+      // (1) handling confirmations
+      // (2) handling an issue on Kovan specifically where transactions get dropped for no
+      //     apparent reason.
+      const maxTimeout = 120
+      let timeout = 0
+      while (true) {
+        await sleep(1000)
+        const receipt = await contract.provider.getTransactionReceipt(tx.hash)
+        if (receipt === null) {
+          timeout++
+          if (timeout > maxTimeout && opts.hre.network.name === 'kovan') {
+            // Special resubmission logic ONLY required on Kovan.
+            console.log(
+              `WARNING: Exceeded max timeout on transaction. Attempting to submit transaction again...`
+            )
+            return contract[fnName](...args)
+          }
+        } else if (
+          receipt.confirmations >= opts.hre.deployConfig.numDeployConfirmations
+        ) {
+          return tx
+        }
+      }
+    }
+  }
+
+  return contract
+}
+
 export const getDeployedContract = async (
   hre: any,
   name: string,
@@ -133,29 +203,8 @@ export const getDeployedContract = async (
     }
   }
 
-  // Temporarily override Object.defineProperty to bypass ether's object protection.
-  const def = Object.defineProperty
-  Object.defineProperty = (obj, propName, prop) => {
-    prop.writable = true
-    return def(obj, propName, prop)
-  }
-
-  const contract = new Contract(deployed.address, iface, signerOrProvider)
-
-  // Now reset Object.defineProperty
-  Object.defineProperty = def
-
-  // Override each function call to also `.wait()` so as to simplify the deploy scripts' syntax.
-  for (const fnName of Object.keys(contract.functions)) {
-    const fn = contract[fnName].bind(contract)
-    ;(contract as any)[fnName] = async (...args: any) => {
-      const result = await fn(...args)
-      if (typeof result === 'object' && typeof result.wait === 'function') {
-        await result.wait()
-      }
-      return result
-    }
-  }
-
-  return contract
+  return getAdvancedContract({
+    hre,
+    contract: new Contract(deployed.address, iface, signerOrProvider),
+  })
 }

packages/contracts/tasks/deploy.ts

@@ -9,6 +9,7 @@ const DEFAULT_CTC_L2_GAS_DISCOUNT_DIVISOR = 32
 const DEFAULT_CTC_ENQUEUE_GAS_COST = 60_000
 const DEFAULT_SCC_FRAUD_PROOF_WINDOW = 60 * 60 * 24 * 7 // 7 days
 const DEFAULT_SCC_SEQUENCER_PUBLISH_WINDOW = 60 * 30 // 30 minutes
+const DEFAULT_DEPLOY_CONFIRMATIONS = 12
 
 task('deploy')
   .addOptionalParam(
@@ -65,6 +66,12 @@ task('deploy')
     undefined,
     types.string
   )
+  .addOptionalParam(
+    'numDeployConfirmations',
+    'Number of confirmations to wait for each transaction in the deployment. More is safer.',
+    DEFAULT_DEPLOY_CONFIRMATIONS,
+    types.int
+  )
   .setAction(async (args, hre: any, runSuper) => {
     // Necessary because hardhat doesn't let us attach non-optional parameters to existing tasks.
     const validateAddressArg = (argName: string) => {

packages/message-relayer/src/service.ts

@@ -111,7 +111,7 @@ export class MessageRelayerService extends BaseService<MessageRelayerOptions> {
     this.logger.info('Connecting to L1CrossDomainMessenger...')
     this.state.L1CrossDomainMessenger = await loadContractFromManager({
       name: 'L1CrossDomainMessenger',
-      proxy: 'Proxy__L1CrossDomainMessenger',
+      proxy: 'Proxy__OVM_L1CrossDomainMessenger',
       Lib_AddressManager: this.state.Lib_AddressManager,
       provider: this.options.l1RpcProvider,
     })

yarn.lock

@@ -783,6 +783,15 @@
     "@ethersproject/logger" "^5.4.0"
     bn.js "^4.11.9"
 
+"@ethersproject/bignumber@^5.4.1":
+  version "5.4.2"
+  resolved "https://registry.yarnpkg.com/@ethersproject/bignumber/-/bignumber-5.4.2.tgz#44232e015ae4ce82ac034de549eb3583c71283d8"
+  integrity sha512-oIBDhsKy5bs7j36JlaTzFgNPaZjiNDOXsdSgSpXRucUl+UA6L/1YLlFeI3cPAoodcenzF4nxNPV13pcy7XbWjA==
+  dependencies:
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/logger" "^5.4.0"
+    bn.js "^4.11.9"
+
 "@ethersproject/bytes@5.4.0", "@ethersproject/bytes@>=5.0.0-beta.129", "@ethersproject/bytes@^5.0.0", "@ethersproject/bytes@^5.0.4", "@ethersproject/bytes@^5.4.0":
   version "5.4.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.4.0.tgz#56fa32ce3bf67153756dbaefda921d1d4774404e"
@@ -936,7 +945,7 @@
     bech32 "1.1.4"
     ws "7.4.6"
 
-"@ethersproject/providers@^5.4.5":
+"@ethersproject/providers@^5.4.4", "@ethersproject/providers@^5.4.5":
   version "5.4.5"
   resolved "https://registry.yarnpkg.com/@ethersproject/providers/-/providers-5.4.5.tgz#eb2ea2a743a8115f79604a8157233a3a2c832928"
   integrity sha512-1GkrvkiAw3Fj28cwi1Sqm8ED1RtERtpdXmRfwIBGmqBSN5MoeRUHuwHPppMtbPayPgpFcvD7/Gdc9doO5fGYgw==
@@ -998,7 +1007,7 @@
     elliptic "6.5.4"
     hash.js "1.1.7"
 
-"@ethersproject/solidity@5.4.0", "@ethersproject/solidity@^5.0.0", "@ethersproject/solidity@^5.0.9":
+"@ethersproject/solidity@5.4.0", "@ethersproject/solidity@^5.0.0", "@ethersproject/solidity@^5.0.9", "@ethersproject/solidity@^5.4.0":
   version "5.4.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/solidity/-/solidity-5.4.0.tgz#1305e058ea02dc4891df18b33232b11a14ece9ec"
   integrity sha512-XFQTZ7wFSHOhHcV1DpcWj7VXECEiSrBuv7JErJvB9Uo+KfCdc3QtUZV+Vjh/AAaYgezUEKbCtE6Khjm44seevQ==
@@ -1042,7 +1051,7 @@
     "@ethersproject/constants" "^5.4.0"
     "@ethersproject/logger" "^5.4.0"
 
-"@ethersproject/wallet@5.4.0", "@ethersproject/wallet@^5.0.0":
+"@ethersproject/wallet@5.4.0", "@ethersproject/wallet@^5.0.0", "@ethersproject/wallet@^5.4.0":
   version "5.4.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/wallet/-/wallet-5.4.0.tgz#fa5b59830b42e9be56eadd45a16a2e0933ad9353"
   integrity sha512-wU29majLjM6AjCjpat21mPPviG+EpK7wY1+jzKD0fg3ui5fgedf2zEu1RDgpfIMsfn8fJHJuzM4zXZ2+hSHaSQ==
@@ -2741,7 +2750,7 @@
   resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.3.2.tgz#fc8c2825e4ed2142473b4a81064e6e081463d1b3"
   integrity sha512-eI5Yrz3Qv4KPUa/nSIAi0h+qX0XyewOliug5F2QAtuRg6Kjg6jfmxe1GIwoIRhZspD1A0RP8ANrPwvEXXtRFog==
 
-"@types/qs@*", "@types/qs@^6.2.31", "@types/qs@^6.9.4":
+"@types/qs@*", "@types/qs@^6.2.31", "@types/qs@^6.9.7":
   version "6.9.7"
   resolved "https://registry.yarnpkg.com/@types/qs/-/qs-6.9.7.tgz#63bb7d067db107cc1e457c303bc25d511febf6cb"
   integrity sha512-FGa1F62FT09qcrueBA6qYTrJPVDzah9a+493+o2PCXsesWHIn27G98TsSMs3WPNbZIEj4+VJf6saSFpvD+3Zsw==
@@ -4694,7 +4703,7 @@ chalk@^3.0.0:
     ansi-styles "^4.1.0"
     supports-color "^7.1.0"
 
-chalk@^4.0.0, chalk@^4.1.0, chalk@^4.1.1:
+chalk@^4.0.0, chalk@^4.1.0, chalk@^4.1.1, chalk@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.2.tgz#aac4e2b7734a740867aeb16bf02aad556a1e7a01"
   integrity sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==
@@ -4759,7 +4768,7 @@ chokidar@3.5.1:
   optionalDependencies:
     fsevents "~2.3.1"
 
-chokidar@3.5.2, chokidar@^3.4.0, chokidar@^3.4.3:
+chokidar@3.5.2, chokidar@^3.4.0, chokidar@^3.4.3, chokidar@^3.5.2:
   version "3.5.2"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.5.2.tgz#dba3976fcadb016f66fd365021d91600d01c1e75"
   integrity sha512-ekGhOnNVPgT77r4K/U3GDhu+FQ2S8TnK/s2KbIGXi0SZWuwkZ2QNyfWdZW+TVfn84DpEP7rLeCt2UI6bJ8GwbQ==
@@ -7495,6 +7504,15 @@ form-data@^3.0.0:
     combined-stream "^1.0.8"
     mime-types "^2.1.12"
 
+form-data@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-4.0.0.tgz#93919daeaf361ee529584b9b31664dc12c9fa452"
+  integrity sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.8"
+    mime-types "^2.1.12"
+
 form-data@~2.3.2:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.3.tgz#dcce52c05f644f298c6a7ab936bd724ceffbf3a6"
@@ -7557,6 +7575,15 @@ fs-extra@^0.30.0:
     path-is-absolute "^1.0.0"
     rimraf "^2.2.8"
 
+fs-extra@^10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-10.0.0.tgz#9ff61b655dde53fb34a82df84bb214ce802e17c1"
+  integrity sha512-C5owb14u9eJwizKGdchcDUQeFtlSHHthBk8pbX9Vc1PFZrLombudjDnNns88aYslCyF6IY5SUw3Roz6xShcEIQ==
+  dependencies:
+    graceful-fs "^4.2.0"
+    jsonfile "^6.0.1"
+    universalify "^2.0.0"
+
 fs-extra@^4.0.2, fs-extra@^4.0.3:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-4.0.3.tgz#0d852122e5bc5beb453fb028e9c0c9bf36340c94"
@@ -7584,7 +7611,7 @@ fs-extra@^8.1.0:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
-fs-extra@^9.0.0, fs-extra@^9.1.0:
+fs-extra@^9.1.0:
   version "9.1.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.1.0.tgz#5954460c764a8da2094ba3554bf839e6b9a7c86d"
   integrity sha512-hcg3ZmepS30/7BSFqRvoo3DOMQu7IjqxO5nCDt+zM9XWjb33Wg7ziNT+Qvqbuc3+gWpzO02JubVyk2G4Zvo1OQ==
@@ -8058,28 +8085,29 @@ hard-rejection@^2.1.0:
   resolved "https://registry.yarnpkg.com/hard-rejection/-/hard-rejection-2.1.0.tgz#1c6eda5c1685c63942766d79bb40ae773cecd883"
   integrity sha512-VIZB+ibDhx7ObhAe7OVtoEbuP4h/MuOTHJ+J8h/eBXotJYl0fBgR72xDFCKgIh22OJZIOVNxBMWuhAr10r8HdA==
 
-hardhat-deploy@^0.7.4:
-  version "0.7.11"
-  resolved "https://registry.yarnpkg.com/hardhat-deploy/-/hardhat-deploy-0.7.11.tgz#93f79dfbb529eeda24ac963e23a19064d536be2f"
-  integrity sha512-ONLH3NH8Biuhky44KRFyaINVHM8JI4Ihy1TpntIRZUpIFHlz9h3gieq46H7iwdp6z3CqMsOCChF0riUF3CFpmQ==
+hardhat-deploy@^0.9.3:
+  version "0.9.3"
+  resolved "https://registry.yarnpkg.com/hardhat-deploy/-/hardhat-deploy-0.9.3.tgz#cf9a7806c0a86a6f7e9352fc558b26c079983496"
+  integrity sha512-0sxxQoxcA1+LSVmmLwp9empK4Pz5tjr92JvfcobojBz35DSpp0o3f0f/tXocYWaGbOrms3eQJ8OX5WVsmcnN4Q==
   dependencies:
-    "@ethersproject/abi" "^5.0.0"
-    "@ethersproject/abstract-signer" "^5.0.0"
-    "@ethersproject/address" "^5.0.0"
-    "@ethersproject/bignumber" "^5.0.0"
-    "@ethersproject/bytes" "^5.0.0"
-    "@ethersproject/contracts" "^5.0.0"
-    "@ethersproject/providers" "^5.0.0"
-    "@ethersproject/solidity" "^5.0.0"
-    "@ethersproject/transactions" "^5.0.0"
-    "@ethersproject/wallet" "^5.0.0"
-    "@types/qs" "^6.9.4"
+    "@ethersproject/abi" "^5.4.0"
+    "@ethersproject/abstract-signer" "^5.4.1"
+    "@ethersproject/address" "^5.4.0"
+    "@ethersproject/bignumber" "^5.4.1"
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/contracts" "^5.4.1"
+    "@ethersproject/providers" "^5.4.4"
+    "@ethersproject/solidity" "^5.4.0"
+    "@ethersproject/transactions" "^5.4.0"
+    "@ethersproject/wallet" "^5.4.0"
+    "@types/qs" "^6.9.7"
     axios "^0.21.1"
-    chalk "^4.1.0"
-    chokidar "^3.4.0"
-    debug "^4.1.1"
-    form-data "^3.0.0"
-    fs-extra "^9.0.0"
+    chalk "^4.1.2"
+    chokidar "^3.5.2"
+    debug "^4.3.2"
+    enquirer "^2.3.6"
+    form-data "^4.0.0"
+    fs-extra "^10.0.0"
     match-all "^1.2.6"
     murmur-128 "^0.2.1"
     qs "^6.9.4"