deps: bump to later ethers version (eip1559)

Using EIP-1559 should reduce transaction fees as using legacy transactions are more expensive based on the EIP-1559 mechanism. This bumps the version of ethers across all of the packages. This also regenerates the `yarn.lock` which upgrades deps across the codebase. It was not building until this was done due to mismatched versions in the `yarn.lock`

deps: bump to later ethers version (eip1559)
Using EIP-1559 should reduce transaction fees as using legacy transactions are more expensive based on the EIP-1559 mechanism. This bumps the version of ethers across all of the packages. This also regenerates the `yarn.lock` which upgrades deps across the codebase. It was not building until this was done due to mismatched versions in the `yarn.lock`
918c08ca · Mark Tyneway · 76aec90c · 918c08ca · 918c08ca · 918c08ca
Commit 918c08ca authored Aug 20, 2021 by Mark Tyneway
14 changed files
--- a/.changeset/hot-dryers-joke.md
+++ b/.changeset/hot-dryers-joke.md
+---
+'@eth-optimism/integration-tests': patch
+'@eth-optimism/batch-submitter': patch
+'@eth-optimism/contracts': patch
+'@eth-optimism/core-utils': patch
+'@eth-optimism/data-transport-layer': patch
+'@eth-optimism/hardhat-ovm': patch
+'@eth-optimism/message-relayer': patch
+---
+Bump ethers dependency to 5.4.x to support eip1559
--- a/integration-tests/package.json
+++ b/integration-tests/package.json
@@ -22,7 +22,7 @@
    "@eth-optimism/core-utils": "^0.5.1",
    "@eth-optimism/hardhat-ovm": "^0.2.2",
    "@eth-optimism/message-relayer": "^0.1.8",
-    "@ethersproject/providers": "^5.0.24",
+    "@ethersproject/providers": "^5.4.4",
    "@nomiclabs/hardhat-ethers": "^2.0.2",
    "@nomiclabs/hardhat-waffle": "^2.0.1",
    "@types/chai": "^4.2.17",
@@ -48,7 +48,7 @@
    "eslint-plugin-react": "^7.24.0",
    "eslint-plugin-unicorn": "^32.0.1",
    "ethereum-waffle": "^3.3.0",
-    "ethers": "^5.0.32",
+    "ethers": "^5.4.5",
    "hardhat": "^2.2.1",
    "hardhat-gas-reporter": "^1.0.4",
    "mocha": "^8.3.1",

--- a/integration-tests/test/rpc.spec.ts
+++ b/integration-tests/test/rpc.spec.ts
@@ -328,10 +328,21 @@ describe('Basic RPC tests', () => {
      // Get latest block once to start.
      const prev = await provider.getBlockWithTransactions('latest')
+      // set wait to null to allow a deep object comparison
+      prev.transactions[0].wait = null
      // Over ten seconds, repeatedly check the latest block to make sure nothing has changed.
      for (let i = 0; i < 5; i++) {
        const latest = await provider.getBlockWithTransactions('latest')
+        latest.transactions[0].wait = null
+        // Check each key of the transaction individually
+        // for easy debugging if one field changes
+        for (const [key, value] of Object.entries(latest.transactions[0])) {
+          expect(value).to.deep.equal(
+            prev.transactions[0][key],
+            `mismatch ${key}`
+          )
+        }
        expect(latest).to.deep.equal(prev)
        await sleep(2000)
      }

--- a/ops/docker/hardhat/hardhat.config.js
+++ b/ops/docker/hardhat/hardhat.config.js
+module.exports = {
+  networks: {
+    hardhat: {
+      gasPrice: 0,
+      initialBaseFeePerGas: 0
+    },
+  },
+  analytics: { enabled: false },
+}
--- a/ops/docker/hardhat/package.json
+++ b/ops/docker/hardhat/package.json
@@ -2,10 +2,10 @@
  "name": "@eth-optimism/hardhat-node",
  "version": "1.0.0",
  "scripts": {
-    "start": "hardhat node"
+    "start": "hardhat node --network hardhat"
  },
  "license": "MIT",
  "dependencies": {
-    "hardhat": "^2.1.2"
+    "hardhat": "^2.6.1"
  }
 }
--- a/ops/docker/hardhat/yarn.lock
+++ b/ops/docker/hardhat/yarn.lock
@@ -2,26 +2,251 @@
 # yarn lockfile v1
-"@nomiclabs/ethereumjs-vm@4.2.2":
+"@ethereumjs/block@^3.4.0":
-  version "4.2.2"
+  version "3.4.0"
-  resolved "https://registry.yarnpkg.com/@nomiclabs/ethereumjs-vm/-/ethereumjs-vm-4.2.2.tgz#2f8817113ca0fb6c44c1b870d0a809f0e026a6cc"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/block/-/block-3.4.0.tgz#4747b0c06220ee10cbdfe1cbde8cbb0677b1b074"
-  integrity sha512-8WmX94mMcJaZ7/m7yBbyuS6B+wuOul+eF+RY9fBpGhNaUpyMR/vFIcDojqcWQ4Yafe1tMKY5LDu2yfT4NZgV4Q==
+  integrity sha512-umKAoTX32yXzErpIksPHodFc/5y8bmZMnOl6hWy5Vd8xId4+HKFUOyEiN16Y97zMwFRysRpcrR6wBejfqc6Bmg==
+  dependencies:
+    "@ethereumjs/common" "^2.4.0"
+    "@ethereumjs/tx" "^3.3.0"
+    ethereumjs-util "^7.1.0"
+    merkle-patricia-tree "^4.2.0"
+"@ethereumjs/blockchain@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/blockchain/-/blockchain-5.4.0.tgz#28d712627d3442b2bb1f50dd5acba7cde1021993"
+  integrity sha512-wAuKLaew6PL52kH8YPXO7PbjjKV12jivRSyHQehkESw4slSLLfYA6Jv7n5YxyT2ajD7KNMPVh7oyF/MU6HcOvg==
+  dependencies:
+    "@ethereumjs/block" "^3.4.0"
+    "@ethereumjs/common" "^2.4.0"
+    "@ethereumjs/ethash" "^1.0.0"
+    debug "^2.2.0"
+    ethereumjs-util "^7.1.0"
+    level-mem "^5.0.1"
+    lru-cache "^5.1.1"
+    rlp "^2.2.4"
+    semaphore-async-await "^1.5.1"
+"@ethereumjs/common@^2.4.0":
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/common/-/common-2.4.0.tgz#2d67f6e6ba22246c5c89104e6b9a119fb3039766"
+  integrity sha512-UdkhFWzWcJCZVsj1O/H8/oqj/0RVYjLc1OhPjBrQdALAkQHpCp8xXI4WLnuGTADqTdJZww0NtgwG+TRPkXt27w==
  dependencies:
-    async "^2.1.2"
+    crc-32 "^1.2.0"
-    async-eventemitter "^0.2.2"
+    ethereumjs-util "^7.1.0"
+"@ethereumjs/ethash@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/ethash/-/ethash-1.0.0.tgz#4e77f85b37be1ade5393e8719bdabac3e796ddaa"
+  integrity sha512-iIqnGG6NMKesyOxv2YctB2guOVX18qMAWlj3QlZyrc+GqfzLqoihti+cVNQnyNxr7eYuPdqwLQOFuPe6g/uKjw==
+  dependencies:
+    "@types/levelup" "^4.3.0"
+    buffer-xor "^2.0.1"
+    ethereumjs-util "^7.0.7"
+    miller-rabin "^4.0.0"
+"@ethereumjs/tx@^3.3.0":
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/tx/-/tx-3.3.0.tgz#14ed1b7fa0f28e1cd61e3ecbdab824205f6a4378"
+  integrity sha512-yTwEj2lVzSMgE6Hjw9Oa1DZks/nKTWM8Wn4ykDNapBPua2f4nXO3qKnni86O6lgDj5fVNRqbDsD0yy7/XNGDEA==
+  dependencies:
+    "@ethereumjs/common" "^2.4.0"
+    ethereumjs-util "^7.1.0"
+"@ethereumjs/vm@^5.5.2":
+  version "5.5.2"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/vm/-/vm-5.5.2.tgz#918a2c1000aaa9fdbe6007a4fdc2c62833122adf"
+  integrity sha512-AydZ4wfvZAsBuFzs3xVSA2iU0hxhL8anXco3UW3oh9maVC34kTEytOfjHf06LTEfN0MF9LDQ4ciLa7If6ZN/sg==
+  dependencies:
+    "@ethereumjs/block" "^3.4.0"
+    "@ethereumjs/blockchain" "^5.4.0"
+    "@ethereumjs/common" "^2.4.0"
+    "@ethereumjs/tx" "^3.3.0"
+    async-eventemitter "^0.2.4"
    core-js-pure "^3.0.1"
-    ethereumjs-account "^3.0.0"
+    debug "^2.2.0"
-    ethereumjs-block "^2.2.2"
+    ethereumjs-util "^7.1.0"
-    ethereumjs-blockchain "^4.0.3"
-    ethereumjs-common "^1.5.0"
-    ethereumjs-tx "^2.1.2"
-    ethereumjs-util "^6.2.0"
-    fake-merkle-patricia-tree "^1.0.1"
    functional-red-black-tree "^1.0.1"
-    merkle-patricia-tree "3.0.0"
+    mcl-wasm "^0.7.1"
+    merkle-patricia-tree "^4.2.0"
    rustbn.js "~0.2.0"
-    safe-buffer "^5.1.1"
+    util.promisify "^1.0.1"
-    util.promisify "^1.0.0"
+"@ethersproject/abi@^5.1.2":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abi/-/abi-5.4.0.tgz#a6d63bdb3672f738398846d4279fa6b6c9818242"
+  integrity sha512-9gU2H+/yK1j2eVMdzm6xvHSnMxk8waIHQGYCZg5uvAyH0rsAzxkModzBSpbAkAuhKFEovC2S9hM4nPuLym8IZw==
+  dependencies:
+    "@ethersproject/address" "^5.4.0"
+    "@ethersproject/bignumber" "^5.4.0"
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/constants" "^5.4.0"
+    "@ethersproject/hash" "^5.4.0"
+    "@ethersproject/keccak256" "^5.4.0"
+    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/properties" "^5.4.0"
+    "@ethersproject/strings" "^5.4.0"
+"@ethersproject/abstract-provider@^5.4.0":
+  version "5.4.1"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abstract-provider/-/abstract-provider-5.4.1.tgz#e404309a29f771bd4d28dbafadcaa184668c2a6e"
+  integrity sha512-3EedfKI3LVpjSKgAxoUaI+gB27frKsxzm+r21w9G60Ugk+3wVLQwhi1LsEJAKNV7WoZc8CIpNrATlL1QFABjtQ==
+  dependencies:
+    "@ethersproject/bignumber" "^5.4.0"
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/networks" "^5.4.0"
+    "@ethersproject/properties" "^5.4.0"
+    "@ethersproject/transactions" "^5.4.0"
+    "@ethersproject/web" "^5.4.0"
+"@ethersproject/abstract-signer@^5.4.0":
+  version "5.4.1"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abstract-signer/-/abstract-signer-5.4.1.tgz#e4e9abcf4dd4f1ba0db7dff9746a5f78f355ea81"
+  integrity sha512-SkkFL5HVq1k4/25dM+NWP9MILgohJCgGv5xT5AcRruGz4ILpfHeBtO/y6j+Z3UN/PAjDeb4P7E51Yh8wcGNLGA==
+  dependencies:
+    "@ethersproject/abstract-provider" "^5.4.0"
+    "@ethersproject/bignumber" "^5.4.0"
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/properties" "^5.4.0"
+"@ethersproject/address@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/address/-/address-5.4.0.tgz#ba2d00a0f8c4c0854933b963b9a3a9f6eb4a37a3"
+  integrity sha512-SD0VgOEkcACEG/C6xavlU1Hy3m5DGSXW3CUHkaaEHbAPPsgi0coP5oNPsxau8eTlZOk/bpa/hKeCNoK5IzVI2Q==
+  dependencies:
+    "@ethersproject/bignumber" "^5.4.0"
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/keccak256" "^5.4.0"
+    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/rlp" "^5.4.0"
+"@ethersproject/base64@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/base64/-/base64-5.4.0.tgz#7252bf65295954c9048c7ca5f43e5c86441b2a9a"
+  integrity sha512-CjQw6E17QDSSC5jiM9YpF7N1aSCHmYGMt9bWD8PWv6YPMxjsys2/Q8xLrROKI3IWJ7sFfZ8B3flKDTM5wlWuZQ==
+  dependencies:
+    "@ethersproject/bytes" "^5.4.0"
+"@ethersproject/bignumber@^5.4.0":
+  version "5.4.1"
+  resolved "https://registry.yarnpkg.com/@ethersproject/bignumber/-/bignumber-5.4.1.tgz#64399d3b9ae80aa83d483e550ba57ea062c1042d"
+  integrity sha512-fJhdxqoQNuDOk6epfM7yD6J8Pol4NUCy1vkaGAkuujZm0+lNow//MKu1hLhRiYV4BsOHyBv5/lsTjF+7hWwhJg==
+  dependencies:
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/logger" "^5.4.0"
+    bn.js "^4.11.9"
+"@ethersproject/bytes@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.4.0.tgz#56fa32ce3bf67153756dbaefda921d1d4774404e"
+  integrity sha512-H60ceqgTHbhzOj4uRc/83SCN9d+BSUnOkrr2intevqdtEMO1JFVZ1XL84OEZV+QjV36OaZYxtnt4lGmxcGsPfA==
+  dependencies:
+    "@ethersproject/logger" "^5.4.0"
+"@ethersproject/constants@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/constants/-/constants-5.4.0.tgz#ee0bdcb30bf1b532d2353c977bf2ef1ee117958a"
+  integrity sha512-tzjn6S7sj9+DIIeKTJLjK9WGN2Tj0P++Z8ONEIlZjyoTkBuODN+0VfhAyYksKi43l1Sx9tX2VlFfzjfmr5Wl3Q==
+  dependencies:
+    "@ethersproject/bignumber" "^5.4.0"
+"@ethersproject/hash@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/hash/-/hash-5.4.0.tgz#d18a8e927e828e22860a011f39e429d388344ae0"
+  integrity sha512-xymAM9tmikKgbktOCjW60Z5sdouiIIurkZUr9oW5NOex5uwxrbsYG09kb5bMcNjlVeJD3yPivTNzViIs1GCbqA==
+  dependencies:
+    "@ethersproject/abstract-signer" "^5.4.0"
+    "@ethersproject/address" "^5.4.0"
+    "@ethersproject/bignumber" "^5.4.0"
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/keccak256" "^5.4.0"
+    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/properties" "^5.4.0"
+    "@ethersproject/strings" "^5.4.0"
+"@ethersproject/keccak256@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/keccak256/-/keccak256-5.4.0.tgz#7143b8eea4976080241d2bd92e3b1f1bf7025318"
+  integrity sha512-FBI1plWet+dPUvAzPAeHzRKiPpETQzqSUWR1wXJGHVWi4i8bOSrpC3NwpkPjgeXG7MnugVc1B42VbfnQikyC/A==
+  dependencies:
+    "@ethersproject/bytes" "^5.4.0"
+    js-sha3 "0.5.7"
+"@ethersproject/logger@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/logger/-/logger-5.4.0.tgz#f39adadf62ad610c420bcd156fd41270e91b3ca9"
+  integrity sha512-xYdWGGQ9P2cxBayt64d8LC8aPFJk6yWCawQi/4eJ4+oJdMMjEBMrIcIMZ9AxhwpPVmnBPrsB10PcXGmGAqgUEQ==
+"@ethersproject/networks@^5.4.0":
+  version "5.4.2"
+  resolved "https://registry.yarnpkg.com/@ethersproject/networks/-/networks-5.4.2.tgz#2247d977626e97e2c3b8ee73cd2457babde0ce35"
+  integrity sha512-eekOhvJyBnuibfJnhtK46b8HimBc5+4gqpvd1/H9LEl7Q7/qhsIhM81dI9Fcnjpk3jB1aTy6bj0hz3cifhNeYw==
+  dependencies:
+    "@ethersproject/logger" "^5.4.0"
+"@ethersproject/properties@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/properties/-/properties-5.4.0.tgz#38ba20539b44dcc5d5f80c45ad902017dcdbefe7"
+  integrity sha512-7jczalGVRAJ+XSRvNA6D5sAwT4gavLq3OXPuV/74o3Rd2wuzSL035IMpIMgei4CYyBdialJMrTqkOnzccLHn4A==
+  dependencies:
+    "@ethersproject/logger" "^5.4.0"
+"@ethersproject/rlp@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/rlp/-/rlp-5.4.0.tgz#de61afda5ff979454e76d3b3310a6c32ad060931"
+  integrity sha512-0I7MZKfi+T5+G8atId9QaQKHRvvasM/kqLyAH4XxBCBchAooH2EX5rL9kYZWwcm3awYV+XC7VF6nLhfeQFKVPg==
+  dependencies:
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/logger" "^5.4.0"
+"@ethersproject/signing-key@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/signing-key/-/signing-key-5.4.0.tgz#2f05120984e81cf89a3d5f6dec5c68ee0894fbec"
+  integrity sha512-q8POUeywx6AKg2/jX9qBYZIAmKSB4ubGXdQ88l40hmATj29JnG5pp331nAWwwxPn2Qao4JpWHNZsQN+bPiSW9A==
+  dependencies:
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/properties" "^5.4.0"
+    bn.js "^4.11.9"
+    elliptic "6.5.4"
+    hash.js "1.1.7"
+"@ethersproject/strings@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/strings/-/strings-5.4.0.tgz#fb12270132dd84b02906a8d895ae7e7fa3d07d9a"
+  integrity sha512-k/9DkH5UGDhv7aReXLluFG5ExurwtIpUfnDNhQA29w896Dw3i4uDTz01Quaptbks1Uj9kI8wo9tmW73wcIEaWA==
+  dependencies:
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/constants" "^5.4.0"
+    "@ethersproject/logger" "^5.4.0"
+"@ethersproject/transactions@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/transactions/-/transactions-5.4.0.tgz#a159d035179334bd92f340ce0f77e83e9e1522e0"
+  integrity sha512-s3EjZZt7xa4BkLknJZ98QGoIza94rVjaEed0rzZ/jB9WrIuu/1+tjvYCWzVrystXtDswy7TPBeIepyXwSYa4WQ==
+  dependencies:
+    "@ethersproject/address" "^5.4.0"
+    "@ethersproject/bignumber" "^5.4.0"
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/constants" "^5.4.0"
+    "@ethersproject/keccak256" "^5.4.0"
+    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/properties" "^5.4.0"
+    "@ethersproject/rlp" "^5.4.0"
+    "@ethersproject/signing-key" "^5.4.0"
+"@ethersproject/web@^5.4.0":
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/web/-/web-5.4.0.tgz#49fac173b96992334ed36a175538ba07a7413d1f"
+  integrity sha512-1bUusGmcoRLYgMn6c1BLk1tOKUIFuTg8j+6N8lYlbMpDesnle+i3pGSagGNvwjaiLo4Y5gBibwctpPRmjrh4Og==
+  dependencies:
+    "@ethersproject/base64" "^5.4.0"
+    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/properties" "^5.4.0"
+    "@ethersproject/strings" "^5.4.0"
 "@sentry/core@5.30.0":
  version "5.30.0"
@@ -96,7 +321,12 @@
  resolved "https://registry.yarnpkg.com/@solidity-parser/parser/-/parser-0.11.1.tgz#fa840af64840c930f24a9c82c08d4a092a068add"
  integrity sha512-H8BSBoKE8EubJa0ONqecA2TviT3TnHeC4NpgnAHSUiuhZoQBfPB4L2P9bs8R6AoTW10Endvh3vc+fomVMIDIYQ==
-"@types/bn.js@^4.11.3", "@types/bn.js@^4.11.5":
+"@types/abstract-leveldown@*":
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/@types/abstract-leveldown/-/abstract-leveldown-5.0.2.tgz#ee81917fe38f770e29eec8139b6f16ee4a8b0a5f"
+  integrity sha512-+jA1XXF3jsz+Z7FcuiNqgK53hTa/luglT2TyTpKPqoYbxVY+mCPF22Rm+q3KPBrMHJwNXFrTViHszBOfU4vftQ==
+"@types/bn.js@^4.11.3":
  version "4.11.6"
  resolved "https://registry.yarnpkg.com/@types/bn.js/-/bn.js-4.11.6.tgz#c306c70d9358aaea33cd4eda092a742b9505967c"
  integrity sha512-pqr857jrp2kPuO9uRjZ3PwnJTjoQy+fcdxvBTvHm6dkmEL9q+hDD/2j/0ELOBPtPnS8LjCX0gI9nbl8lVkadpg==
@@ -110,15 +340,29 @@
  dependencies:
    "@types/node" "*"
+"@types/level-errors@*":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@types/level-errors/-/level-errors-3.0.0.tgz#15c1f4915a5ef763b51651b15e90f6dc081b96a8"
+  integrity sha512-/lMtoq/Cf/2DVOm6zE6ORyOM+3ZVm/BvzEZVxUhf6bgh8ZHglXlBqxbxSlJeVp8FCbD3IVvk/VbsaNmDjrQvqQ==
+"@types/levelup@^4.3.0":
+  version "4.3.3"
+  resolved "https://registry.yarnpkg.com/@types/levelup/-/levelup-4.3.3.tgz#4dc2b77db079b1cf855562ad52321aa4241b8ef4"
+  integrity sha512-K+OTIjJcZHVlZQN1HmU64VtrC0jC3dXWQozuEIR9zVvltIk90zaGPM2AgT+fIkChpzHhFE3YnvFLCbLtzAmexA==
+  dependencies:
+    "@types/abstract-leveldown" "*"
+    "@types/level-errors" "*"
+    "@types/node" "*"
 "@types/lru-cache@^5.1.0":
-  version "5.1.0"
+  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/@types/lru-cache/-/lru-cache-5.1.0.tgz#57f228f2b80c046b4a1bd5cac031f81f207f4f03"
+  resolved "https://registry.yarnpkg.com/@types/lru-cache/-/lru-cache-5.1.1.tgz#c48c2e27b65d2a153b19bfc1a317e30872e01eef"
-  integrity sha512-RaE0B+14ToE4l6UqdarKPnXwVDuigfFv+5j9Dze/Nqr23yyuqdNvzcZi3xB+3Agvi5R4EOgAksfv3lXX4vBt9w==
+  integrity sha512-ssE3Vlrys7sdIzs5LOxCzTVMsU7i9oa/IaW92wF32JFb3CVczqOkru2xspuKczHEbG3nvmPY7IFqVmGGHdNbYw==
 "@types/node@*":
-  version "14.14.37"
+  version "16.7.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.37.tgz#a3dd8da4eb84a996c36e331df98d82abd76b516e"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.7.0.tgz#f0374c4e89d1fc1ef705caad3021ba34c1a9294c"
-  integrity sha512-XYmBiy+ohOR4Lh5jE379fV2IU+6Jn4g5qASinhitfyO71b/sCo6MKsMLF5tc7Zf2CE8hViVQyYSobJNke8OvUw==
+  integrity sha512-e66BrnjWQ3BRBZ2+iA5e85fcH9GLNe4S0n1H0T3OalK2sXg5XWEFTO4xvmGrYQ3edy+q6fdOh5t0/HOY8OAqBg==
 "@types/pbkdf2@^3.0.0":
  version "3.1.0"
@@ -128,9 +372,9 @@
    "@types/node" "*"
 "@types/secp256k1@^4.0.1":
-  version "4.0.1"
+  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/@types/secp256k1/-/secp256k1-4.0.1.tgz#fb3aa61a1848ad97d7425ff9dcba784549fca5a4"
+  resolved "https://registry.yarnpkg.com/@types/secp256k1/-/secp256k1-4.0.3.tgz#1b8e55d8e00f08ee7220b4d59a6abe89c37a901c"
-  integrity sha512-+ZjSA8ELlOp8SlKi0YLB2tz9d5iPNEmOBd+8Rz21wTMdaXQIa9b6TEnD6l5qKOCypE7FSyPyck12qZJxSDNoog==
+  integrity sha512-Da66lEIFeIz9ltsdMZcpQvmrmmoqrfju8pm1BH8WbYjZSwUgCwXLb9C+9XYogwBITnbsSaMdVPb2ekf7TV+03w==
  dependencies:
    "@types/node" "*"
@@ -141,25 +385,26 @@ abort-controller@^3.0.0:
  dependencies:
    event-target-shim "^5.0.0"
-abstract-leveldown@^5.0.0, abstract-leveldown@~5.0.0:
+abstract-leveldown@^6.2.1:
-  version "5.0.0"
+  version "6.3.0"
-  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-5.0.0.tgz#f7128e1f86ccabf7d2893077ce5d06d798e386c6"
+  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-6.3.0.tgz#d25221d1e6612f820c35963ba4bd739928f6026a"
-  integrity sha512-5mU5P1gXtsMIXg65/rsYGsi93+MlogXZ9FA8JnwKurHQg64bfXwGYVdVdijNTVNOlAsuIiOwHdvFFD5JqCJQ7A==
+  integrity sha512-TU5nlYgta8YrBMNpc9FwQzRbiXsj49gsALsXadbGHt9CROPzX5fB0rWDR5mtdpOOKa5XqRFpbj1QroPAoPzVjQ==
-  dependencies:
-    xtend "~4.0.0"
-abstract-leveldown@~2.6.0:
-  version "2.6.3"
-  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-2.6.3.tgz#1c5e8c6a5ef965ae8c35dfb3a8770c476b82c4b8"
-  integrity sha512-2++wDf/DYqkPR3o5tbfdhF96EfMApo1GpPfzOsR/ZYXdkSmELlvOOEAl9iKkRsktMPHdGjO4rtkBpf2I7TiTeA==
  dependencies:
+    buffer "^5.5.0"
+    immediate "^3.2.3"
+    level-concat-iterator "~2.0.0"
+    level-supports "~1.0.0"
    xtend "~4.0.0"
-abstract-leveldown@~2.7.1:
+abstract-leveldown@~6.2.1:
-  version "2.7.2"
+  version "6.2.3"
-  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-2.7.2.tgz#87a44d7ebebc341d59665204834c8b7e0932cc93"
+  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-6.2.3.tgz#036543d87e3710f2528e47040bc3261b77a9a8eb"
-  integrity sha512-+OVvxH2rHVEhWLdbudP6p0+dNMXu8JA1CbhP19T8paTYAcX7oJ4OVjT+ZUVpv7mITxXHqDMej+GdqXBmXkw09w==
+  integrity sha512-BsLm5vFMRUrrLeCcRc+G0t2qOaTzpoJQLOubq2XM72eNpjF5UdU5o/5NvlNhx95XHcAvcl8OMXr4mlg/fRgUXQ==
  dependencies:
+    buffer "^5.5.0"
+    immediate "^3.2.3"
+    level-concat-iterator "~2.0.0"
+    level-supports "~1.0.0"
    xtend "~4.0.0"
 adm-zip@^0.4.16:
@@ -208,10 +453,10 @@ ansi-styles@^3.2.0, ansi-styles@^3.2.1:
  dependencies:
    color-convert "^1.9.0"
-anymatch@~3.1.1:
+anymatch@~3.1.1, anymatch@~3.1.2:
-  version "3.1.1"
+  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.1.tgz#c55ecf02185e2469259399310c173ce31233b142"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.2.tgz#c0557c096af32f106198f4f4e2a383537e378716"
-  integrity sha512-mM8522psRCqzV+6LhomX5wgp25YVibjh8Wj23I5RPkPppSVSjyKD2A2mBJmWGa+KN7f2D6LNh9jkBCeyLktzjg==
+  integrity sha512-P43ePfOAIupkguHUycrc4qJ9kz8ZiuOUijaETwX7THt0Y/GNK7v0aa8rY816xWjZ7rJdA5XdMcpVFTKMq+RvWg==
  dependencies:
    normalize-path "^3.0.0"
    picomatch "^2.0.4"
@@ -223,19 +468,14 @@ argparse@^1.0.7:
  dependencies:
    sprintf-js "~1.0.2"
-async-eventemitter@^0.2.2:
+async-eventemitter@^0.2.4:
  version "0.2.4"
  resolved "https://registry.yarnpkg.com/async-eventemitter/-/async-eventemitter-0.2.4.tgz#f5e7c8ca7d3e46aab9ec40a292baf686a0bafaca"
  integrity sha512-pd20BwL7Yt1zwDFy+8MX8F1+WCT8aQeKj0kQnTrH9WaeRETlRamVhD0JtRPmrV4GfOJ2F9CvdQkZeZhnh2TuHw==
  dependencies:
    async "^2.4.0"
-async@^1.4.2:
+async@^2.4.0:
-  version "1.5.2"
-  resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
-  integrity sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=
-async@^2.0.1, async@^2.1.2, async@^2.4.0, async@^2.6.1:
  version "2.6.3"
  resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
  integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
@@ -243,9 +483,9 @@ async@^2.0.1, async@^2.1.2, async@^2.4.0, async@^2.6.1:
    lodash "^4.17.14"
 balanced-match@^1.0.0:
-  version "1.0.0"
+  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
-  integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
+  integrity sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==
 base-x@^3.0.2:
  version "3.0.8"
@@ -265,9 +505,9 @@ binary-extensions@^2.0.0:
  integrity sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==
 blakejs@^1.1.0:
-  version "1.1.0"
+  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/blakejs/-/blakejs-1.1.0.tgz#69df92ef953aa88ca51a32df6ab1c54a155fc7a5"
+  resolved "https://registry.yarnpkg.com/blakejs/-/blakejs-1.1.1.tgz#bf313053978b2cd4c444a48795710be05c785702"
-  integrity sha1-ad+S75U6qIylGjLfarHFShVfx6U=
+  integrity sha512-bLG6PHOCZJKNshTjGRBvET0vTciwQE6zFKOKKXPDJfwFBd4Ac0yBfPZqcGvGJap50l7ktvlpFqc2jGVaUgbJgg==
 bn.js@^4.0.0, bn.js@^4.11.0, bn.js@^4.11.1, bn.js@^4.11.8, bn.js@^4.11.9:
  version "4.12.0"
@@ -333,9 +573,9 @@ bs58check@^2.1.2:
    safe-buffer "^5.1.2"
 buffer-from@^1.0.0:
-  version "1.1.1"
+  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
+  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.2.tgz#2b146a6fd72e80b4f55d255f35ed59a3a9a41bd5"
-  integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
+  integrity sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==
 buffer-xor@^1.0.3:
  version "1.0.3"
@@ -349,7 +589,7 @@ buffer-xor@^2.0.1:
  dependencies:
    safe-buffer "^5.1.1"
-buffer@^5.6.0:
+buffer@^5.5.0, buffer@^5.6.0:
  version "5.7.1"
  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0"
  integrity sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==
@@ -384,13 +624,6 @@ chalk@^2.4.2:
    escape-string-regexp "^1.0.5"
    supports-color "^5.3.0"
-checkpoint-store@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/checkpoint-store/-/checkpoint-store-1.1.0.tgz#04e4cb516b91433893581e6d4601a78e9552ea06"
-  integrity sha1-BOTLUWuRQziTWB5tRgGnjpVS6gY=
-  dependencies:
-    functional-red-black-tree "^1.0.1"
 chokidar@3.3.0:
  version "3.3.0"
  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.3.0.tgz#12c0714668c55800f659e262d4962a97faf554a6"
@@ -407,19 +640,19 @@ chokidar@3.3.0:
    fsevents "~2.1.1"
 chokidar@^3.4.0:
-  version "3.5.1"
+  version "3.5.2"
-  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.5.1.tgz#ee9ce7bbebd2b79f49f304799d5468e31e14e68a"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.5.2.tgz#dba3976fcadb016f66fd365021d91600d01c1e75"
-  integrity sha512-9+s+Od+W0VJJzawDma/gvBNQqkTiqYTWLuZoyAsivsI4AaWTCzHG06/TMjsf1cYe9Cb97UCEhjz7HvnPk2p/tw==
+  integrity sha512-ekGhOnNVPgT77r4K/U3GDhu+FQ2S8TnK/s2KbIGXi0SZWuwkZ2QNyfWdZW+TVfn84DpEP7rLeCt2UI6bJ8GwbQ==
  dependencies:
-    anymatch "~3.1.1"
+    anymatch "~3.1.2"
    braces "~3.0.2"
-    glob-parent "~5.1.0"
+    glob-parent "~5.1.2"
    is-binary-path "~2.1.0"
    is-glob "~4.0.1"
    normalize-path "~3.0.0"
-    readdirp "~3.5.0"
+    readdirp "~3.6.0"
  optionalDependencies:
-    fsevents "~2.3.1"
+    fsevents "~2.3.2"
 ci-info@^2.0.0:
  version "2.0.0"
@@ -476,14 +709,17 @@ cookie@^0.4.1:
  integrity sha512-ZwrFkGJxUR3EIoXtO+yVE69Eb7KlixbaeAWfBQB9vVsNn/o+Yw69gBWSSDK825hQNdN+wF8zELf3dFNl/kxkUA==
 core-js-pure@^3.0.1:
-  version "3.10.0"
+  version "3.16.2"
-  resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.10.0.tgz#dab9d6b141779b622b40567e7a536d2276646c15"
+  resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.16.2.tgz#0ef4b79cabafb251ea86eb7d139b42bd98c533e8"
-  integrity sha512-CC582enhrFZStO4F8lGI7QL3SYx7/AIRc+IdSi3btrQGrVsTawo5K/crmKbRrQ+MOMhNX4v+PATn0k2NN6wI7A==
+  integrity sha512-oxKe64UH049mJqrKkynWp6Vu0Rlm/BTXO/bJZuN2mmR3RtOFNepLlSWDd1eo16PzHpQAoNG97rLU1V/YxesJjw==
-core-util-is@~1.0.0:
+crc-32@^1.2.0:
-  version "1.0.2"
+  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+  resolved "https://registry.yarnpkg.com/crc-32/-/crc-32-1.2.0.tgz#cb2db6e29b88508e32d9dd0ec1693e7b41a18208"
-  integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
+  integrity sha512-1uBwHxF+Y/4yF5G48fwnKq6QsIXheor3ZLPT80yGBV1oEUwpPojlEhQbWKVw1VwcTQyMGHK1/XMmTjmlsmTTGA==
+  dependencies:
+    exit-on-epipe "~1.0.1"
+    printj "~1.1.0"
 create-hash@^1.1.0, create-hash@^1.1.2, create-hash@^1.2.0:
  version "1.2.0"
@@ -516,30 +752,30 @@ debug@3.2.6:
    ms "^2.1.1"
 debug@4, debug@^4.1.1:
-  version "4.3.1"
+  version "4.3.2"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.2.tgz#f0a49c18ac8779e31d4a0c6029dfb76873c7428b"
-  integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
+  integrity sha512-mOp8wKcvj7XxC78zLgw/ZA+6TSgkoE2C/ienthhRD298T7UNwAg9diBpLRxC0mOezLl4B0xV7M0cCO6P/O0Xhw==
  dependencies:
    ms "2.1.2"
+debug@^2.2.0:
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
+  dependencies:
+    ms "2.0.0"
 decamelize@^1.2.0:
  version "1.2.0"
  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
  integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
-deferred-leveldown@~1.2.1:
+deferred-leveldown@~5.3.0:
-  version "1.2.2"
+  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/deferred-leveldown/-/deferred-leveldown-1.2.2.tgz#3acd2e0b75d1669924bc0a4b642851131173e1eb"
+  resolved "https://registry.yarnpkg.com/deferred-leveldown/-/deferred-leveldown-5.3.0.tgz#27a997ad95408b61161aa69bd489b86c71b78058"
-  integrity sha512-uukrWD2bguRtXilKt6cAWKyoXrTSMo5m7crUdLfWQmu8kIm88w3QZoUL+6nhpfKVmhHANER6Re3sKoNoZ3IKMA==
+  integrity sha512-a59VOT+oDy7vtAbLRCZwWgxu2BaCfd5Hk7wxJd48ei7I+nsg8Orlb9CLG0PMZienk9BSUKgeAqkO2+Lw+1+Ukw==
  dependencies:
-    abstract-leveldown "~2.6.0"
+    abstract-leveldown "~6.2.1"
-deferred-leveldown@~4.0.0:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/deferred-leveldown/-/deferred-leveldown-4.0.2.tgz#0b0570087827bf480a23494b398f04c128c19a20"
-  integrity sha512-5fMC8ek8alH16QiV0lTCis610D1Zt1+LA4MS4d63JgS32lrCjTFDUFz2ao09/j2I4Bqb5jL4FZYwu7Jz0XO1ww==
-  dependencies:
-    abstract-leveldown "~5.0.0"
    inherits "^2.0.3"
 define-properties@^1.1.2, define-properties@^1.1.3:
@@ -559,7 +795,7 @@ diff@3.5.0:
  resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
  integrity sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==
-elliptic@^6.5.2:
+elliptic@6.5.4, elliptic@^6.5.2:
  version "6.5.4"
  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
  integrity sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==
@@ -577,16 +813,15 @@ emoji-regex@^7.0.1:
  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-7.0.3.tgz#933a04052860c85e83c122479c4748a8e4c72156"
  integrity sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==
-encoding-down@~5.0.0:
+encoding-down@^6.3.0:
-  version "5.0.4"
+  version "6.3.0"
-  resolved "https://registry.yarnpkg.com/encoding-down/-/encoding-down-5.0.4.tgz#1e477da8e9e9d0f7c8293d320044f8b2cd8e9614"
+  resolved "https://registry.yarnpkg.com/encoding-down/-/encoding-down-6.3.0.tgz#b1c4eb0e1728c146ecaef8e32963c549e76d082b"
-  integrity sha512-8CIZLDcSKxgzT+zX8ZVfgNbu8Md2wq/iqa1Y7zyVR18QBEAc0Nmzuvj/N5ykSKpfGzjM8qxbaFntLPwnVoUhZw==
+  integrity sha512-QKrV0iKR6MZVJV08QY0wp1e7vF6QbhnbQhb07bwpEyuz4uZiZgPlEGdkCROuFkUwdxlFaiPIhjyarH1ee/3vhw==
  dependencies:
-    abstract-leveldown "^5.0.0"
+    abstract-leveldown "^6.2.1"
    inherits "^2.0.3"
    level-codec "^9.0.0"
    level-errors "^2.0.0"
-    xtend "^4.0.1"
 enquirer@^2.3.0:
  version "2.3.6"
@@ -608,9 +843,9 @@ errno@~0.1.1:
    prr "~1.0.1"
 es-abstract@^1.18.0-next.2:
-  version "1.18.0"
+  version "1.18.5"
-  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.18.0.tgz#ab80b359eecb7ede4c298000390bc5ac3ec7b5a4"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.18.5.tgz#9b10de7d4c206a3581fd5b2124233e04db49ae19"
-  integrity sha512-LJzK7MrQa8TS0ja2w3YNLzUgJCGPdPOV1yVvezjNnS89D+VR08+Szt2mz3YB2Dck/+w5tfIq/RoUAFqJJGM2yw==
+  integrity sha512-DDggyJLoS91CkJjgauM5c0yZMjiD1uK3KcaCeAmffGwZ+ODWzOkPN4QwRbsK5DOFf06fywmyLci3ZD8jLGhVYA==
  dependencies:
    call-bind "^1.0.2"
    es-to-primitive "^1.2.1"
@@ -618,16 +853,17 @@ es-abstract@^1.18.0-next.2:
    get-intrinsic "^1.1.1"
    has "^1.0.3"
    has-symbols "^1.0.2"
+    internal-slot "^1.0.3"
    is-callable "^1.2.3"
    is-negative-zero "^2.0.1"
-    is-regex "^1.1.2"
+    is-regex "^1.1.3"
-    is-string "^1.0.5"
+    is-string "^1.0.6"
-    object-inspect "^1.9.0"
+    object-inspect "^1.11.0"
    object-keys "^1.1.1"
    object.assign "^4.1.2"
    string.prototype.trimend "^1.0.4"
    string.prototype.trimstart "^1.0.4"
-    unbox-primitive "^1.0.0"
+    unbox-primitive "^1.0.1"
 es-to-primitive@^1.2.1:
  version "1.2.1"
@@ -658,16 +894,6 @@ eth-sig-util@^2.5.2:
    tweetnacl "^1.0.3"
    tweetnacl-util "^0.15.0"
-ethashjs@~0.0.7:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/ethashjs/-/ethashjs-0.0.8.tgz#227442f1bdee409a548fb04136e24c874f3aa6f9"
-  integrity sha512-/MSbf/r2/Ld8o0l15AymjOTlPqpN8Cr4ByUEA9GtR4x0yAh3TdtDzEg29zMjXCNPI7u6E5fOQdj/Cf9Tc7oVNw==
-  dependencies:
-    async "^2.1.2"
-    buffer-xor "^2.0.1"
-    ethereumjs-util "^7.0.2"
-    miller-rabin "^4.0.0"
 ethereum-cryptography@^0.1.2, ethereum-cryptography@^0.1.3:
  version "0.1.3"
  resolved "https://registry.yarnpkg.com/ethereum-cryptography/-/ethereum-cryptography-0.1.3.tgz#8d6143cfc3d74bf79bbd8edecdf29e4ae20dd191"
@@ -697,56 +923,7 @@ ethereumjs-abi@0.6.8, ethereumjs-abi@^0.6.8:
    bn.js "^4.11.8"
    ethereumjs-util "^6.0.0"
-ethereumjs-account@^3.0.0:
+ethereumjs-util@^5.1.1:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/ethereumjs-account/-/ethereumjs-account-3.0.0.tgz#728f060c8e0c6e87f1e987f751d3da25422570a9"
-  integrity sha512-WP6BdscjiiPkQfF9PVfMcwx/rDvfZTjFKY0Uwc09zSQr9JfIVH87dYIJu0gNhBhpmovV4yq295fdllS925fnBA==
-  dependencies:
-    ethereumjs-util "^6.0.0"
-    rlp "^2.2.1"
-    safe-buffer "^5.1.1"
-ethereumjs-block@^2.2.2, ethereumjs-block@~2.2.2:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/ethereumjs-block/-/ethereumjs-block-2.2.2.tgz#c7654be7e22df489fda206139ecd63e2e9c04965"
-  integrity sha512-2p49ifhek3h2zeg/+da6XpdFR3GlqY3BIEiqxGF8j9aSRIgkb7M1Ky+yULBKJOu8PAZxfhsYA+HxUk2aCQp3vg==
-  dependencies:
-    async "^2.0.1"
-    ethereumjs-common "^1.5.0"
-    ethereumjs-tx "^2.1.1"
-    ethereumjs-util "^5.0.0"
-    merkle-patricia-tree "^2.1.2"
-ethereumjs-blockchain@^4.0.3:
-  version "4.0.4"
-  resolved "https://registry.yarnpkg.com/ethereumjs-blockchain/-/ethereumjs-blockchain-4.0.4.tgz#30f2228dc35f6dcf94423692a6902604ae34960f"
-  integrity sha512-zCxaRMUOzzjvX78DTGiKjA+4h2/sF0OYL1QuPux0DHpyq8XiNoF5GYHtb++GUxVlMsMfZV7AVyzbtgcRdIcEPQ==
-  dependencies:
-    async "^2.6.1"
-    ethashjs "~0.0.7"
-    ethereumjs-block "~2.2.2"
-    ethereumjs-common "^1.5.0"
-    ethereumjs-util "^6.1.0"
-    flow-stoplight "^1.0.0"
-    level-mem "^3.0.1"
-    lru-cache "^5.1.1"
-    rlp "^2.2.2"
-    semaphore "^1.1.0"
-ethereumjs-common@^1.5.0:
-  version "1.5.2"
-  resolved "https://registry.yarnpkg.com/ethereumjs-common/-/ethereumjs-common-1.5.2.tgz#2065dbe9214e850f2e955a80e650cb6999066979"
-  integrity sha512-hTfZjwGX52GS2jcVO6E2sx4YuFnf0Fhp5ylo4pEPhEffNln7vS59Hr5sLnp3/QCazFLluuBZ+FZ6J5HTp0EqCA==
-ethereumjs-tx@^2.1.1, ethereumjs-tx@^2.1.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/ethereumjs-tx/-/ethereumjs-tx-2.1.2.tgz#5dfe7688bf177b45c9a23f86cf9104d47ea35fed"
-  integrity sha512-zZEK1onCeiORb0wyCXUvg94Ve5It/K6GD1K+26KfFKodiBiS6d9lfCXlUKGBBdQ+bv7Day+JK0tj1K+BeNFRAw==
-  dependencies:
-    ethereumjs-common "^1.5.0"
-    ethereumjs-util "^6.0.0"
-ethereumjs-util@^5.0.0, ethereumjs-util@^5.1.1, ethereumjs-util@^5.2.0:
  version "5.2.1"
  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.2.1.tgz#a833f0e5fca7e5b361384dc76301a721f537bf65"
  integrity sha512-v3kT+7zdyCm1HIqWlLNrHGqHGLpGYIhjeHxQjnDXjLT2FyGJDsd3LWMYUo7pAFRrk86CR3nUJfhC81CCoJNNGQ==
@@ -759,7 +936,7 @@ ethereumjs-util@^5.0.0, ethereumjs-util@^5.1.1, ethereumjs-util@^5.2.0:
    rlp "^2.0.0"
    safe-buffer "^5.1.1"
-ethereumjs-util@^6.0.0, ethereumjs-util@^6.1.0, ethereumjs-util@^6.2.0:
+ethereumjs-util@^6.0.0:
  version "6.2.1"
  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-6.2.1.tgz#fcb4e4dd5ceacb9d2305426ab1a5cd93e3163b69"
  integrity sha512-W2Ktez4L01Vexijrm5EB6w7dg4n/TgpoYU4avuT5T3Vmnw/eCRtiBrJfQYS/DCSvDIOLn2k57GcHdeBcgVxAqw==
@@ -772,10 +949,10 @@ ethereumjs-util@^6.0.0, ethereumjs-util@^6.1.0, ethereumjs-util@^6.2.0:
    ethjs-util "0.1.6"
    rlp "^2.2.3"
-ethereumjs-util@^7.0.2:
+ethereumjs-util@^7.0.7, ethereumjs-util@^7.1.0:
-  version "7.0.9"
+  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-7.0.9.tgz#2038baeb30f370a3e576ec175bd70bbbb6807d42"
+  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-7.1.0.tgz#e2b43a30bfcdbcb432a4eb42bd5f2393209b3fd5"
-  integrity sha512-cRqvYYKJoitq6vMKMf8pXeVwvTrX+dRD0JwHaYqm8jvogK14tqIoCWH/KUHcRwnVxVXEYF/o6pup5jRG4V0xzg==
+  integrity sha512-kR+vhu++mUDARrsMMhsjjzPduRVAeundLGXucGRHF3B4oEltOUspfgCVco4kckucj3FMlLaZHUl9n7/kdmr6Tw==
  dependencies:
    "@types/bn.js" "^5.1.0"
    bn.js "^5.1.2"
@@ -805,12 +982,10 @@ evp_bytestokey@^1.0.3:
    md5.js "^1.3.4"
    safe-buffer "^5.1.1"
-fake-merkle-patricia-tree@^1.0.1:
+exit-on-epipe@~1.0.1:
  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/fake-merkle-patricia-tree/-/fake-merkle-patricia-tree-1.0.1.tgz#4b8c3acfb520afadf9860b1f14cd8ce3402cddd3"
+  resolved "https://registry.yarnpkg.com/exit-on-epipe/-/exit-on-epipe-1.0.1.tgz#0bdd92e87d5285d267daa8171d0eb06159689692"
-  integrity sha1-S4w6z7Ugr635hgsfFM2M40As3dM=
+  integrity sha512-h2z5mrROTxce56S+pnvAV890uu7ls7f1kEvVGJbw1OlFH3/mlJ5bkXu0KRyW94v37zzHPiUd55iLn3DA7TjWpw==
-  dependencies:
-    checkpoint-store "^1.1.0"
 fill-range@^7.0.1:
  version "7.0.1"
@@ -840,15 +1015,10 @@ flat@^4.1.0:
  dependencies:
    is-buffer "~2.0.3"
-flow-stoplight@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/flow-stoplight/-/flow-stoplight-1.0.0.tgz#4a292c5bcff8b39fa6cc0cb1a853d86f27eeff7b"
-  integrity sha1-SiksW8/4s5+mzAyxqFPYbyfu/3s=
 follow-redirects@^1.12.1:
-  version "1.13.3"
+  version "1.14.2"
-  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.13.3.tgz#e5598ad50174c1bc4e872301e82ac2cd97f90267"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.2.tgz#cecb825047c00f5e66b142f90fed4f515dec789b"
-  integrity sha512-DUgl6+HDzB0iEptNQEXLx/KhTmDb8tZUHSeLqpnjpknR70H0nC2t9N73BK6fN4hOvJ84pKlIQVQ4k5FFlBedKA==
+  integrity sha512-yLR6WaE2lbF0x4K2qE2p9PEXKLDjUjnR/xmjS3wHAYxtlsI9MLLBJUZirAHKzUZDGLxje7w/cXR49WOUo4rbsA==
 for-each@^0.3.3:
  version "0.3.3"
@@ -897,7 +1067,7 @@ fsevents@~2.1.1:
  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.1.3.tgz#fb738703ae8d2f9fe900c33836ddebee8b97f23e"
  integrity sha512-Auw9a4AxqWpa9GUfj370BMPzzyncfBABW8Mab7BGWBYDj4Isgq+cDKtx0i6u9jcX9pQDnswsaaOTgTmA5pEjuQ==
-fsevents@~2.3.1:
+fsevents@~2.3.2:
  version "2.3.2"
  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.3.2.tgz#8a526f78b8fdf4623b709e0b975c52c24c02fd1a"
  integrity sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==
@@ -917,7 +1087,7 @@ get-caller-file@^2.0.1:
  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
  integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
-get-intrinsic@^1.0.2, get-intrinsic@^1.1.1:
+get-intrinsic@^1.0.2, get-intrinsic@^1.1.0, get-intrinsic@^1.1.1:
  version "1.1.1"
  resolved "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.1.1.tgz#15f59f376f855c446963948f0d24cd3637b4abc6"
  integrity sha512-kWZrnVM42QCiEA2Ig1bG8zjoIMOgxWwYCEeNdwY6Tv/cOSeGpcoX4pXHfKUxNKVoArnrEr2e9srnAxxGIraS9Q==
@@ -926,7 +1096,7 @@ get-intrinsic@^1.0.2, get-intrinsic@^1.1.1:
    has "^1.0.3"
    has-symbols "^1.0.1"
-glob-parent@~5.1.0:
+glob-parent@~5.1.0, glob-parent@~5.1.2:
  version "5.1.2"
  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.2.tgz#869832c58034fe68a4093c17dc15e8340d8401c4"
  integrity sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==
@@ -946,9 +1116,9 @@ glob@7.1.3:
    path-is-absolute "^1.0.0"
 glob@^7.1.3:
-  version "7.1.6"
+  version "7.1.7"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.7.tgz#3b193e9233f01d42d0b3f78294bbeeb418f94a90"
-  integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
+  integrity sha512-OvD9ENzPLbegENnYP5UUfJIirTg4+XwMWGaQfQTY0JenxNvvIKP3U3/tAQSPIu/lHxXYSZmpXlUHeqAIdKzBLQ==
  dependencies:
    fs.realpath "^1.0.0"
    inflight "^1.0.4"
@@ -958,24 +1128,29 @@ glob@^7.1.3:
    path-is-absolute "^1.0.0"
 graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
-  version "4.2.6"
+  version "4.2.8"
-  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.6.tgz#ff040b2b0853b23c3d31027523706f1885d76bee"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.8.tgz#e412b8d33f5e006593cbd3cee6df9f2cebbe802a"
-  integrity sha512-nTnJ528pbqxYanhpDYsi4Rd8MAeaBA67+RZ10CM1m3bTAVFEDcd5AuA4a6W5YkGZ1iNXHzZz8T6TBKLeBuNriQ==
+  integrity sha512-qkIilPUYcNhJpd33n0GBXTB1MMPp14TxEsEs0pTrsSVucApsYzW5V+Q8Qxhik6KU3evy+qkAAowTByymK0avdg==
 growl@1.10.5:
  version "1.10.5"
  resolved "https://registry.yarnpkg.com/growl/-/growl-1.10.5.tgz#f2735dc2283674fa67478b10181059355c369e5e"
  integrity sha512-qBr4OuELkhPenW6goKVXiv47US3clb3/IbuWF9KNKEijAy9oeHxU9IgzjvJhHkUzhaj7rOUD7+YGWqUjLp5oSA==
-hardhat@^2.1.2:
+hardhat@^2.6.1:
-  version "2.1.2"
+  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/hardhat/-/hardhat-2.1.2.tgz#a2128b71b0fb216ffc978c85a2030835b4e306ea"
+  resolved "https://registry.yarnpkg.com/hardhat/-/hardhat-2.6.1.tgz#4553ca555c1ba8ed7c3c5a5a93e6082a2869b3ae"
-  integrity sha512-42iOheDsDl6Gr7sBfpA0S+bQUIcXSDEUrrqmnFEcBHx9qBoQad3s212y2ODmmkdLt+PqqTM+Mq8N3bZDTdjoLg==
+  integrity sha512-0LozdYbPsiTc6ZXsfDQUTV3L0p4CMO5TRbd5qmeWiCYGmhd+7Mvdg4N+nA8w0g3gZ2OKFUmHIYlAbExI488ceQ==
  dependencies:
-    "@nomiclabs/ethereumjs-vm" "4.2.2"
+    "@ethereumjs/block" "^3.4.0"
+    "@ethereumjs/blockchain" "^5.4.0"
+    "@ethereumjs/common" "^2.4.0"
+    "@ethereumjs/tx" "^3.3.0"
+    "@ethereumjs/vm" "^5.5.2"
+    "@ethersproject/abi" "^5.1.2"
    "@sentry/node" "^5.18.1"
    "@solidity-parser/parser" "^0.11.0"
-    "@types/bn.js" "^4.11.5"
+    "@types/bn.js" "^5.1.0"
    "@types/lru-cache" "^5.1.0"
    abort-controller "^3.0.0"
    adm-zip "^0.4.16"
@@ -989,19 +1164,16 @@ hardhat@^2.1.2:
    eth-sig-util "^2.5.2"
    ethereum-cryptography "^0.1.2"
    ethereumjs-abi "^0.6.8"
-    ethereumjs-account "^3.0.0"
+    ethereumjs-util "^7.1.0"
-    ethereumjs-block "^2.2.2"
-    ethereumjs-common "^1.5.0"
-    ethereumjs-tx "^2.1.2"
-    ethereumjs-util "^6.2.0"
    find-up "^2.1.0"
    fp-ts "1.19.3"
    fs-extra "^7.0.1"
    glob "^7.1.3"
+    https-proxy-agent "^5.0.0"
    immutable "^4.0.0-rc.12"
    io-ts "1.10.4"
    lodash "^4.17.11"
-    merkle-patricia-tree "3.0.0"
+    merkle-patricia-tree "^4.2.0"
    mnemonist "^0.38.0"
    mocha "^7.1.2"
    node-fetch "^2.6.0"
@@ -1016,7 +1188,7 @@ hardhat@^2.1.2:
    "true-case-path" "^2.2.1"
    tsort "0.0.1"
    uuid "^3.3.2"
-    ws "^7.2.1"
+    ws "^7.4.6"
 has-bigints@^1.0.1:
  version "1.0.1"
@@ -1033,6 +1205,13 @@ has-symbols@^1.0.0, has-symbols@^1.0.1, has-symbols@^1.0.2:
  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.2.tgz#165d3070c00309752a1236a479331e3ac56f1423"
  integrity sha512-chXa79rL/UC2KlX17jo3vRGz0azaWEx5tGqZg5pO3NUyEJVB17dMruQlzCCOfUvElghKcm5194+BCRvi2Rv/Gw==
+has-tostringtag@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-tostringtag/-/has-tostringtag-1.0.0.tgz#7e133818a7d394734f941e73c3d3f9291e658b25"
+  integrity sha512-kFjcSNhnlGV1kyoGk7OXKSawH5JOb/LzUc5w9B02hOTO0dfFRjbHQKvg1d6cf3HbeUmtU9VbbV3qzZ2Teh97WQ==
+  dependencies:
+    has-symbols "^1.0.2"
 has@^1.0.3:
  version "1.0.3"
  resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
@@ -1049,7 +1228,7 @@ hash-base@^3.0.0:
    readable-stream "^3.6.0"
    safe-buffer "^5.2.0"
-hash.js@^1.0.0, hash.js@^1.0.3, hash.js@^1.1.7:
+hash.js@1.1.7, hash.js@^1.0.0, hash.js@^1.0.3, hash.js@^1.1.7:
  version "1.1.7"
  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
  integrity sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==
@@ -1113,9 +1292,9 @@ immediate@~3.2.3:
  integrity sha1-0UD6j2FGWb1lQSMwl92qwlzdmRw=
 immutable@^4.0.0-rc.12:
-  version "4.0.0-rc.12"
+  version "4.0.0-rc.14"
-  resolved "https://registry.yarnpkg.com/immutable/-/immutable-4.0.0-rc.12.tgz#ca59a7e4c19ae8d9bf74a97bdf0f6e2f2a5d0217"
+  resolved "https://registry.yarnpkg.com/immutable/-/immutable-4.0.0-rc.14.tgz#29ba96631ec10867d1348515ac4e6bdba462f071"
-  integrity sha512-0M2XxkZLx/mi3t8NVwIm1g8nHoEmM9p9UBl/G9k4+hm0kBgOVdMV/B3CY5dQ8qG8qc80NN4gDV4HQv6FTJ5q7A==
+  integrity sha512-pfkvmRKJSoW7JFx0QeYlAmT+kNYvn5j0u7bnpNq4N2RCvHSTlLT208G8jgaquNe+Q8kCPHKOSpxJkyvLDpYq0w==
 inflight@^1.0.4:
  version "1.0.6"
@@ -1125,11 +1304,20 @@ inflight@^1.0.4:
    once "^1.3.0"
    wrappy "1"
-inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.1:
  version "2.0.4"
  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
+internal-slot@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/internal-slot/-/internal-slot-1.0.3.tgz#7347e307deeea2faac2ac6205d4bc7d34967f59c"
+  integrity sha512-O0DB1JC/sPyZl7cIo78n5dR7eUSwwpYPiXRhTzNxZVAMUuB8vlnRFyLxdrVToks6XPLVnFfbzaVd5WLjhgg+vA==
+  dependencies:
+    get-intrinsic "^1.1.0"
+    has "^1.0.3"
+    side-channel "^1.0.4"
 io-ts@1.10.4:
  version "1.10.4"
  resolved "https://registry.yarnpkg.com/io-ts/-/io-ts-1.10.4.tgz#cd5401b138de88e4f920adbcb7026e2d1967e6e2"
@@ -1138,9 +1326,11 @@ io-ts@1.10.4:
    fp-ts "^1.0.0"
 is-bigint@^1.0.1:
-  version "1.0.1"
+  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/is-bigint/-/is-bigint-1.0.1.tgz#6923051dfcbc764278540b9ce0e6b3213aa5ebc2"
+  resolved "https://registry.yarnpkg.com/is-bigint/-/is-bigint-1.0.4.tgz#08147a1875bc2b32005d41ccd8291dffc6691df3"
-  integrity sha512-J0ELF4yHFxHy0cmSxZuheDOz2luOdVvqjwmEcj8H/L1JHeuEDSDbeRP+Dk9kFVk5RTFzbucJ2Kb9F7ixY2QaCg==
+  integrity sha512-zB9CruMamjym81i2JZ3UMn54PKGsQzsJeo6xvN3HJJ4CAsQNB6iRutp2To77OfCNuoxspsIhzaPoO1zyCEhFOg==
+  dependencies:
+    has-bigints "^1.0.1"
 is-binary-path@~2.1.0:
  version "2.1.0"
@@ -1150,11 +1340,12 @@ is-binary-path@~2.1.0:
    binary-extensions "^2.0.0"
 is-boolean-object@^1.1.0:
-  version "1.1.0"
+  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/is-boolean-object/-/is-boolean-object-1.1.0.tgz#e2aaad3a3a8fca34c28f6eee135b156ed2587ff0"
+  resolved "https://registry.yarnpkg.com/is-boolean-object/-/is-boolean-object-1.1.2.tgz#5c6dc200246dd9321ae4b885a114bb1f75f63719"
-  integrity sha512-a7Uprx8UtD+HWdyYwnD1+ExtTgqQtD2k/1yJgtXP6wnMm8byhkoTZRl+95LLThpzNZJ5aEvi46cdH+ayMFRwmA==
+  integrity sha512-gDYaKHJmnj4aWxyj6YHyXVpdQawtVLHU5cb+eztPGczf6cjuTdwve5ZIEfgXqH4e57An1D1AKf8CZ3kYrQRqYA==
  dependencies:
-    call-bind "^1.0.0"
+    call-bind "^1.0.2"
+    has-tostringtag "^1.0.0"
 is-buffer@~2.0.3:
  version "2.0.5"
@@ -1162,14 +1353,16 @@ is-buffer@~2.0.3:
  integrity sha512-i2R6zNFDwgEHJyQUtJEk0XFi1i0dPFn/oqjK3/vPCcDeJvW5NQ83V8QbicfF1SupOaB0h8ntgBC2YiE7dfyctQ==
 is-callable@^1.1.3, is-callable@^1.1.4, is-callable@^1.2.3:
-  version "1.2.3"
+  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.3.tgz#8b1e0500b73a1d76c70487636f368e519de8db8e"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.4.tgz#47301d58dd0259407865547853df6d61fe471945"
-  integrity sha512-J1DcMe8UYTBSrKezuIUTUwjXsho29693unXM2YhJUTR2txK/eG47bvNa/wipPFmZFgr/N6f1GA66dv0mEyTIyQ==
+  integrity sha512-nsuwtxZfMX67Oryl9LCQ+upnC0Z0BgpwntpS89m1H/TLF0zNfzfLMV/9Wa/6MZsj0acpEjAO0KF1xT6ZdLl95w==
 is-date-object@^1.0.1:
-  version "1.0.2"
+  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.2.tgz#bda736f2cd8fd06d32844e7743bfa7494c3bfd7e"
+  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.5.tgz#0841d5536e724c25597bf6ea62e1bd38298df31f"
-  integrity sha512-USlDT524woQ08aoZFzh3/Z6ch9Y/EWXEHQ/AaRN0SkKq4t2Jw2R2339tSXmwuVoY7LLlBCbOIlx2myP/L5zk0g==
+  integrity sha512-9YQaSxsAiSwcvS33MBk3wTCVnWK+HhF8VZR2jRxehM16QcVOdHqPn4VPHmRK4lSr38n9JriurInLcP90xsYNfQ==
+  dependencies:
+    has-tostringtag "^1.0.0"
 is-extglob@^2.1.1:
  version "2.1.1"
@@ -1199,50 +1392,49 @@ is-negative-zero@^2.0.1:
  integrity sha512-2z6JzQvZRa9A2Y7xC6dQQm4FSTSTNWjKIYYTt4246eMTJmIo0Q+ZyOsU66X8lxK1AbB92dFeglPLrhwpeRKO6w==
 is-number-object@^1.0.4:
-  version "1.0.4"
+  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/is-number-object/-/is-number-object-1.0.4.tgz#36ac95e741cf18b283fc1ddf5e83da798e3ec197"
+  resolved "https://registry.yarnpkg.com/is-number-object/-/is-number-object-1.0.6.tgz#6a7aaf838c7f0686a50b4553f7e54a96494e89f0"
-  integrity sha512-zohwelOAur+5uXtk8O3GPQ1eAcu4ZX3UwxQhUlfFFMNpUd83gXgjbhJh6HmB6LUNV/ieOLQuDwJO3dWJosUeMw==
+  integrity sha512-bEVOqiRcvo3zO1+G2lVMy+gkkEm9Yh7cDMRusKKu5ZJKPUYSJwICTKZrNKHA2EbSP0Tu0+6B/emsYNHZyn6K8g==
+  dependencies:
+    has-tostringtag "^1.0.0"
 is-number@^7.0.0:
  version "7.0.0"
  resolved "https://registry.yarnpkg.com/is-number/-/is-number-7.0.0.tgz#7535345b896734d5f80c4d06c50955527a14f12b"
  integrity sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==
-is-regex@^1.1.2:
+is-regex@^1.1.3:
-  version "1.1.2"
+  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.1.2.tgz#81c8ebde4db142f2cf1c53fc86d6a45788266251"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.1.4.tgz#eef5663cd59fa4c0ae339505323df6854bb15958"
-  integrity sha512-axvdhb5pdhEVThqJzYXwMlVuZwC+FF2DpcOhTS+y/8jVq4trxyPgfcwIxIKiyeuLlSQYKkmUaPQJ8ZE4yNKXDg==
+  integrity sha512-kvRdxDsxZjhzUX07ZnLydzS1TU/TJlTUHHY4YLL87e37oUA49DfkLqgy+VjFocowy29cKvcSiu+kIv728jTTVg==
  dependencies:
    call-bind "^1.0.2"
-    has-symbols "^1.0.1"
+    has-tostringtag "^1.0.0"
-is-string@^1.0.5:
+is-string@^1.0.5, is-string@^1.0.6:
-  version "1.0.5"
+  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/is-string/-/is-string-1.0.5.tgz#40493ed198ef3ff477b8c7f92f644ec82a5cd3a6"
+  resolved "https://registry.yarnpkg.com/is-string/-/is-string-1.0.7.tgz#0dd12bf2006f255bb58f695110eff7491eebc0fd"
-  integrity sha512-buY6VNRjhQMiF1qWDouloZlQbRhDPCebwxSjxMjxgemYT46YMd2NR0/H+fBhEfWX4A/w9TBJ+ol+okqJKFE6vQ==
+  integrity sha512-tE2UXzivje6ofPW7l23cjDOMa09gb7xlAqG6jG5ej6uPV32TlWP3NKPigtaGeHNu9fohccRYvIiZMfOOnOYUtg==
+  dependencies:
+    has-tostringtag "^1.0.0"
 is-symbol@^1.0.2, is-symbol@^1.0.3:
-  version "1.0.3"
+  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.3.tgz#38e1014b9e6329be0de9d24a414fd7441ec61937"
+  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.4.tgz#a6dac93b635b063ca6872236de88910a57af139c"
-  integrity sha512-OwijhaRSgqvhm/0ZdAcXNZt9lYdKFpcRDT5ULUuYXPoT794UNOdU+gpT6Rzo7b4V2HUl/op6GqY894AZwv9faQ==
+  integrity sha512-C/CPBqKWnvdcxqIARxyOh4v1UUEOCHpgDa0WYgpKDFMszcrPcffg5uhwSgPCLD2WWxmq6isisz87tzT01tuGhg==
  dependencies:
-    has-symbols "^1.0.1"
+    has-symbols "^1.0.2"
-isarray@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
-  integrity sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=
-isarray@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
-  integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
 isexe@^2.0.0:
  version "2.0.0"
  resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
  integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
+js-sha3@0.5.7:
+  version "0.5.7"
+  resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.5.7.tgz#0d4ffd8002d5333aabaf4a23eed2f6374c9f28e7"
+  integrity sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc=
 js-sha3@0.8.0:
  version "0.8.0"
  resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.8.0.tgz#b9b7a5da73afad7dedd0f8c463954cbde6818840"
@@ -1271,12 +1463,13 @@ jsonfile@^4.0.0:
    graceful-fs "^4.1.6"
 keccak@^3.0.0:
-  version "3.0.1"
+  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/keccak/-/keccak-3.0.1.tgz#ae30a0e94dbe43414f741375cff6d64c8bea0bff"
+  resolved "https://registry.yarnpkg.com/keccak/-/keccak-3.0.2.tgz#4c2c6e8c54e04f2670ee49fa734eb9da152206e0"
-  integrity sha512-epq90L9jlFWCW7+pQa6JOnKn2Xgl2mtI664seYR6MHskvI9agt7AnDqmAlp9TqU4/caMYbA08Hi5DMZAl5zdkA==
+  integrity sha512-PyKKjkH53wDMLGrvmRGSNWgmSxZOUqbnXwKL9tmgbFYA1iAYqW21kfR7mZXV0MlESiefxQQE9X9fTa3X+2MPDQ==
  dependencies:
    node-addon-api "^2.0.0"
    node-gyp-build "^4.2.0"
+    readable-stream "^3.6.0"
 klaw@^1.0.0:
  version "1.3.1"
@@ -1292,17 +1485,10 @@ level-codec@^9.0.0:
  dependencies:
    buffer "^5.6.0"
-level-codec@~7.0.0:
+level-concat-iterator@~2.0.0:
-  version "7.0.1"
+  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/level-codec/-/level-codec-7.0.1.tgz#341f22f907ce0f16763f24bddd681e395a0fb8a7"
+  resolved "https://registry.yarnpkg.com/level-concat-iterator/-/level-concat-iterator-2.0.1.tgz#1d1009cf108340252cb38c51f9727311193e6263"
-  integrity sha512-Ua/R9B9r3RasXdRmOtd+t9TCOEIIlts+TN/7XTT2unhDaL6sJn83S3rUyljbr6lVtw49N3/yA0HHjpV6Kzb2aQ==
+  integrity sha512-OTKKOqeav2QWcERMJR7IS9CUo1sHnke2C0gkSmcR7QuEtFNLLzHQAvnMw8ykvEcv0Qtkg0p7FOwP1v9e5Smdcw==
-level-errors@^1.0.3:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/level-errors/-/level-errors-1.1.2.tgz#4399c2f3d3ab87d0625f7e3676e2d807deff404d"
-  integrity sha512-Sw/IJwWbPKF5Ai4Wz60B52yj0zYeqzObLh8k1Tk88jVmD51cJSKWSYpRyhVIvFzZdvsPqlH5wfhp/yxdsaQH4w==
-  dependencies:
-    errno "~0.1.1"
 level-errors@^2.0.0, level-errors@~2.0.0:
  version "2.0.1"
@@ -1311,86 +1497,56 @@ level-errors@^2.0.0, level-errors@~2.0.0:
  dependencies:
    errno "~0.1.1"
-level-errors@~1.0.3:
+level-iterator-stream@~4.0.0:
-  version "1.0.5"
+  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/level-errors/-/level-errors-1.0.5.tgz#83dbfb12f0b8a2516bdc9a31c4876038e227b859"
+  resolved "https://registry.yarnpkg.com/level-iterator-stream/-/level-iterator-stream-4.0.2.tgz#7ceba69b713b0d7e22fcc0d1f128ccdc8a24f79c"
-  integrity sha512-/cLUpQduF6bNrWuAC4pwtUKA5t669pCsCi2XbmojG2tFeOr9j6ShtdDCtFFQO1DRt+EVZhx9gPzP9G2bUaG4ig==
+  integrity sha512-ZSthfEqzGSOMWoUGhTXdX9jv26d32XJuHz/5YnuHZzH6wldfWMOVwI9TBtKcya4BKTyTt3XVA0A3cF3q5CY30Q==
-  dependencies:
-    errno "~0.1.1"
-level-iterator-stream@~1.3.0:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/level-iterator-stream/-/level-iterator-stream-1.3.1.tgz#e43b78b1a8143e6fa97a4f485eb8ea530352f2ed"
-  integrity sha1-5Dt4sagUPm+pek9IXrjqUwNS8u0=
-  dependencies:
-    inherits "^2.0.1"
-    level-errors "^1.0.3"
-    readable-stream "^1.0.33"
-    xtend "^4.0.0"
-level-iterator-stream@~3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/level-iterator-stream/-/level-iterator-stream-3.0.1.tgz#2c98a4f8820d87cdacab3132506815419077c730"
-  integrity sha512-nEIQvxEED9yRThxvOrq8Aqziy4EGzrxSZK+QzEFAVuJvQ8glfyZ96GB6BoI4sBbLfjMXm2w4vu3Tkcm9obcY0g==
  dependencies:
-    inherits "^2.0.1"
+    inherits "^2.0.4"
-    readable-stream "^2.3.6"
+    readable-stream "^3.4.0"
-    xtend "^4.0.0"
+    xtend "^4.0.2"
-level-mem@^3.0.1:
+level-mem@^5.0.1:
-  version "3.0.1"
+  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/level-mem/-/level-mem-3.0.1.tgz#7ce8cf256eac40f716eb6489654726247f5a89e5"
+  resolved "https://registry.yarnpkg.com/level-mem/-/level-mem-5.0.1.tgz#c345126b74f5b8aa376dc77d36813a177ef8251d"
-  integrity sha512-LbtfK9+3Ug1UmvvhR2DqLqXiPW1OJ5jEh0a3m9ZgAipiwpSxGj/qaVVy54RG5vAQN1nCuXqjvprCuKSCxcJHBg==
+  integrity sha512-qd+qUJHXsGSFoHTziptAKXoLX87QjR7v2KMbqncDXPxQuCdsQlzmyX+gwrEHhlzn08vkf8TyipYyMmiC6Gobzg==
  dependencies:
-    level-packager "~4.0.0"
+    level-packager "^5.0.3"
-    memdown "~3.0.0"
+    memdown "^5.0.0"
-level-packager@~4.0.0:
+level-packager@^5.0.3:
-  version "4.0.1"
+  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/level-packager/-/level-packager-4.0.1.tgz#7e7d3016af005be0869bc5fa8de93d2a7f56ffe6"
+  resolved "https://registry.yarnpkg.com/level-packager/-/level-packager-5.1.1.tgz#323ec842d6babe7336f70299c14df2e329c18939"
-  integrity sha512-svCRKfYLn9/4CoFfi+d8krOtrp6RoX8+xm0Na5cgXMqSyRru0AnDYdLl+YI8u1FyS6gGZ94ILLZDE5dh2but3Q==
+  integrity sha512-HMwMaQPlTC1IlcwT3+swhqf/NUO+ZhXVz6TY1zZIIZlIR0YSn8GtAAWmIvKjNY16ZkEg/JcpAuQskxsXqC0yOQ==
  dependencies:
-    encoding-down "~5.0.0"
+    encoding-down "^6.3.0"
-    levelup "^3.0.0"
+    levelup "^4.3.2"
-level-ws@0.0.0:
+level-supports@~1.0.0:
-  version "0.0.0"
+  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/level-ws/-/level-ws-0.0.0.tgz#372e512177924a00424b0b43aef2bb42496d228b"
+  resolved "https://registry.yarnpkg.com/level-supports/-/level-supports-1.0.1.tgz#2f530a596834c7301622521988e2c36bb77d122d"
-  integrity sha1-Ny5RIXeSSgBCSwtDrvK7QkltIos=
+  integrity sha512-rXM7GYnW8gsl1vedTJIbzOrRv85c/2uCMpiiCzO2fndd06U/kUXEEU9evYn4zFggBOg36IsBW8LzqIpETwwQzg==
  dependencies:
-    readable-stream "~1.0.15"
+    xtend "^4.0.2"
-    xtend "~2.1.1"
-level-ws@^1.0.0:
+level-ws@^2.0.0:
-  version "1.0.0"
+  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/level-ws/-/level-ws-1.0.0.tgz#19a22d2d4ac57b18cc7c6ecc4bd23d899d8f603b"
+  resolved "https://registry.yarnpkg.com/level-ws/-/level-ws-2.0.0.tgz#207a07bcd0164a0ec5d62c304b4615c54436d339"
-  integrity sha512-RXEfCmkd6WWFlArh3X8ONvQPm8jNpfA0s/36M4QzLqrLEIt1iJE9WBHLZ5vZJK6haMjJPJGJCQWfjMNnRcq/9Q==
+  integrity sha512-1iv7VXx0G9ec1isqQZ7y5LmoZo/ewAsyDHNA8EFDW5hqH2Kqovm33nSFkSdnLLAK+I5FlT+lo5Cw9itGe+CpQA==
  dependencies:
    inherits "^2.0.3"
-    readable-stream "^2.2.8"
+    readable-stream "^3.1.0"
    xtend "^4.0.1"
-levelup@^1.2.1:
+levelup@^4.3.2:
-  version "1.3.9"
+  version "4.4.0"
-  resolved "https://registry.yarnpkg.com/levelup/-/levelup-1.3.9.tgz#2dbcae845b2bb2b6bea84df334c475533bbd82ab"
+  resolved "https://registry.yarnpkg.com/levelup/-/levelup-4.4.0.tgz#f89da3a228c38deb49c48f88a70fb71f01cafed6"
-  integrity sha512-VVGHfKIlmw8w1XqpGOAGwq6sZm2WwWLmlDcULkKWQXEA5EopA8OBNJ2Ck2v6bdk8HeEZSbCSEgzXadyQFm76sQ==
+  integrity sha512-94++VFO3qN95cM/d6eBXvd894oJE0w3cInq9USsyQzzoJxmiYzPAocNcuGCPGGjoXqDVJcr3C1jzt1TSjyaiLQ==
  dependencies:
-    deferred-leveldown "~1.2.1"
+    deferred-leveldown "~5.3.0"
-    level-codec "~7.0.0"
-    level-errors "~1.0.3"
-    level-iterator-stream "~1.3.0"
-    prr "~1.0.1"
-    semver "~5.4.1"
-    xtend "~4.0.0"
-levelup@^3.0.0:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/levelup/-/levelup-3.1.1.tgz#c2c0b3be2b4dc316647c53b42e2f559e232d2189"
-  integrity sha512-9N10xRkUU4dShSRRFTBdNaBxofz+PGaIZO962ckboJZiNmLuhVT6FZ6ZKAsICKfUBO76ySaYU6fJWX/jnj3Lcg==
-  dependencies:
-    deferred-leveldown "~4.0.0"
    level-errors "~2.0.0"
-    level-iterator-stream "~3.0.0"
+    level-iterator-stream "~4.0.0"
+    level-supports "~1.0.0"
    xtend "~4.0.0"
 locate-path@^2.0.0:
@@ -1438,6 +1594,13 @@ ltgt@~2.2.0:
  resolved "https://registry.yarnpkg.com/ltgt/-/ltgt-2.2.1.tgz#f35ca91c493f7b73da0e07495304f17b31f87ee5"
  integrity sha1-81ypHEk/e3PaDgdJUwTxezH4fuU=
+mcl-wasm@^0.7.1:
+  version "0.7.8"
+  resolved "https://registry.yarnpkg.com/mcl-wasm/-/mcl-wasm-0.7.8.tgz#4d0dc5a92f7bd20892fd3fcd41764acf86fd1e6e"
+  integrity sha512-qNHlYO6wuEtSoH5A8TcZfCEHtw8gGPqF6hLZpQn2SVd/Mck0ELIKOkmj072D98S9B9CI/jZybTUC96q1P2/ZDw==
+  dependencies:
+    typescript "^4.3.4"
 md5.js@^1.3.4:
  version "1.3.5"
  resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.5.tgz#b5d07b8e3216e3e27cd728d72f70d1e6a342005f"
@@ -1447,61 +1610,35 @@ md5.js@^1.3.4:
    inherits "^2.0.1"
    safe-buffer "^5.1.2"
-memdown@^1.0.0:
+memdown@^5.0.0:
-  version "1.4.1"
+  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/memdown/-/memdown-1.4.1.tgz#b4e4e192174664ffbae41361aa500f3119efe215"
+  resolved "https://registry.yarnpkg.com/memdown/-/memdown-5.1.0.tgz#608e91a9f10f37f5b5fe767667a8674129a833cb"
-  integrity sha1-tOThkhdGZP+65BNhqlAPMRnv4hU=
+  integrity sha512-B3J+UizMRAlEArDjWHTMmadet+UKwHd3UjMgGBkZcKAxAYVPS9o0Yeiha4qvz7iGiL2Sb3igUft6p7nbFWctpw==
-  dependencies:
-    abstract-leveldown "~2.7.1"
-    functional-red-black-tree "^1.0.1"
-    immediate "^3.2.3"
-    inherits "~2.0.1"
-    ltgt "~2.2.0"
-    safe-buffer "~5.1.1"
-memdown@~3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/memdown/-/memdown-3.0.0.tgz#93aca055d743b20efc37492e9e399784f2958309"
-  integrity sha512-tbV02LfZMWLcHcq4tw++NuqMO+FZX8tNJEiD2aNRm48ZZusVg5N8NART+dmBkepJVye986oixErf7jfXboMGMA==
  dependencies:
-    abstract-leveldown "~5.0.0"
+    abstract-leveldown "~6.2.1"
    functional-red-black-tree "~1.0.1"
    immediate "~3.2.3"
    inherits "~2.0.1"
    ltgt "~2.2.0"
-    safe-buffer "~5.1.1"
+    safe-buffer "~5.2.0"
 memorystream@^0.3.1:
  version "0.3.1"
  resolved "https://registry.yarnpkg.com/memorystream/-/memorystream-0.3.1.tgz#86d7090b30ce455d63fbae12dda51a47ddcaf9b2"
  integrity sha1-htcJCzDORV1j+64S3aUaR93K+bI=
-merkle-patricia-tree@3.0.0:
+merkle-patricia-tree@^4.2.0:
-  version "3.0.0"
+  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/merkle-patricia-tree/-/merkle-patricia-tree-3.0.0.tgz#448d85415565df72febc33ca362b8b614f5a58f8"
+  resolved "https://registry.yarnpkg.com/merkle-patricia-tree/-/merkle-patricia-tree-4.2.1.tgz#fc43e7b162e597a0720ccdd702bf1d49765691d2"
-  integrity sha512-soRaMuNf/ILmw3KWbybaCjhx86EYeBbD8ph0edQCTed0JN/rxDt1EBN52Ajre3VyGo+91f8+/rfPIRQnnGMqmQ==
+  integrity sha512-25reMgrT8PhJy0Ba0U7fMZD2oobS1FPWB9vQa0uBpJYIQYYuFXEHoqEkTqA/UzX+s9br3pmUVVY/TOsFt/x0oQ==
  dependencies:
-    async "^2.6.1"
+    "@types/levelup" "^4.3.0"
-    ethereumjs-util "^5.2.0"
+    ethereumjs-util "^7.1.0"
-    level-mem "^3.0.1"
+    level-mem "^5.0.1"
-    level-ws "^1.0.0"
+    level-ws "^2.0.0"
-    readable-stream "^3.0.6"
+    readable-stream "^3.6.0"
-    rlp "^2.0.0"
+    rlp "^2.2.4"
-    semaphore ">=1.0.1"
+    semaphore-async-await "^1.5.1"
-merkle-patricia-tree@^2.1.2:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/merkle-patricia-tree/-/merkle-patricia-tree-2.3.2.tgz#982ca1b5a0fde00eed2f6aeed1f9152860b8208a"
-  integrity sha512-81PW5m8oz/pz3GvsAwbauj7Y00rqm81Tzad77tHBwU7pIAtN+TJnMSOJhxBKflSVYhptMMb9RskhqHqrSm1V+g==
-  dependencies:
-    async "^1.4.2"
-    ethereumjs-util "^5.0.0"
-    level-ws "0.0.0"
-    levelup "^1.2.1"
-    memdown "^1.0.0"
-    readable-stream "^2.0.0"
-    rlp "^2.0.0"
-    semaphore ">=1.0.1"
 miller-rabin@^4.0.0:
  version "4.0.1"
@@ -1577,6 +1714,11 @@ mocha@^7.1.2:
    yargs-parser "13.1.2"
    yargs-unparser "1.6.0"
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+  integrity sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
 ms@2.1.1:
  version "2.1.1"
  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
@@ -1620,21 +1762,16 @@ normalize-path@^3.0.0, normalize-path@~3.0.0:
  resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-3.0.0.tgz#0dcd69ff23a1c9b11fd0978316644a0388216a65"
  integrity sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==
-object-inspect@^1.9.0:
+object-inspect@^1.11.0, object-inspect@^1.9.0:
-  version "1.9.0"
+  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.9.0.tgz#c90521d74e1127b67266ded3394ad6116986533a"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.11.0.tgz#9dceb146cedd4148a0d9e51ab88d34cf509922b1"
-  integrity sha512-i3Bp9iTqwhaLZBxGkRfo5ZbE07BQRT7MGu8+nNgwW9ItGp1TzCTw2DLEoWwjClxBjOFI/hWljTAmYGCEwmtnOw==
+  integrity sha512-jp7ikS6Sd3GxQfZJPyH3cjcbJF6GZPClgdV+EFygjFLQ5FmW/dRUnTd9PQ9k0JhoNDabWFbpF1yCdSWCC6gexg==
 object-keys@^1.0.11, object-keys@^1.0.12, object-keys@^1.1.1:
  version "1.1.1"
  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.1.1.tgz#1c47f272df277f3b1daf061677d9c82e2322c60e"
  integrity sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==
-object-keys@~0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-0.4.0.tgz#28a6aae7428dd2c3a92f3d95f21335dd204e0336"
-  integrity sha1-KKaq50KN0sOpLz2V8hM13SBOAzY=
 object.assign@4.1.0:
  version "4.1.0"
  resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.0.tgz#968bf1100d7956bb3ca086f006f846b3bc4008da"
@@ -1735,9 +1872,9 @@ path-parse@^1.0.6:
  integrity sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==
 pbkdf2@^3.0.17:
-  version "3.1.1"
+  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.1.1.tgz#cb8724b0fada984596856d1a6ebafd3584654b94"
+  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.1.2.tgz#dd822aa0887580e52f1a039dc3eda108efae3075"
-  integrity sha512-4Ejy1OPxi9f2tt1rRV7Go7zmfDQ+ZectEQz3VGUQhgq62HtIRPDyG/JtnwIxs6x3uNMwo2V7q1fMvKjb+Tnpqg==
+  integrity sha512-iuh7L6jA7JEGu2WxDwtQP1ddOpaJNC4KlDEFfdQajSGgGPNi4OyDc2R7QnbY2bR9QjBVGwgvTdNJZoE7RaxUMA==
  dependencies:
    create-hash "^1.1.2"
    create-hmac "^1.1.4"
@@ -1746,14 +1883,14 @@ pbkdf2@^3.0.17:
    sha.js "^2.4.8"
 picomatch@^2.0.4, picomatch@^2.2.1:
-  version "2.2.2"
+  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"
+  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.0.tgz#f1f061de8f6a4bf022892e2d128234fb98302972"
-  integrity sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==
+  integrity sha512-lY1Q/PiJGC2zOv/z391WOTD+Z02bCgsFfvxoXXf6h7kv9o+WmsmzYqrAwY63sNgOxE4xEdq0WyUnXfKeBrSvYw==
-process-nextick-args@~2.0.0:
+printj@~1.1.0:
-  version "2.0.1"
+  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
+  resolved "https://registry.yarnpkg.com/printj/-/printj-1.1.2.tgz#d90deb2975a8b9f600fb3a1c94e3f4c53c78a222"
-  integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==
+  integrity sha512-zA2SmoLaxZyArQTOPj5LXecR+RagfPSU5Kw1qP+jkWeNlrq+eJZyY2oS68SU1Z/7/myXM4lo9716laOFAVStCQ==
 prr@~1.0.1:
  version "1.0.1"
@@ -1784,30 +1921,7 @@ raw-body@^2.4.1:
    iconv-lite "0.4.24"
    unpipe "1.0.0"
-readable-stream@^1.0.33:
+readable-stream@^3.1.0, readable-stream@^3.4.0, readable-stream@^3.6.0:
-  version "1.1.14"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
-  integrity sha1-fPTFTvZI44EwhMY23SB54WbAgdk=
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
-readable-stream@^2.0.0, readable-stream@^2.2.8, readable-stream@^2.3.6:
-  version "2.3.7"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
-  integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.3"
-    isarray "~1.0.0"
-    process-nextick-args "~2.0.0"
-    safe-buffer "~5.1.1"
-    string_decoder "~1.1.1"
-    util-deprecate "~1.0.1"
-readable-stream@^3.0.6, readable-stream@^3.6.0:
  version "3.6.0"
  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
  integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
@@ -1816,16 +1930,6 @@ readable-stream@^3.0.6, readable-stream@^3.6.0:
    string_decoder "^1.1.1"
    util-deprecate "^1.0.1"
-readable-stream@~1.0.15:
-  version "1.0.34"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
-  integrity sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
 readdirp@~3.2.0:
  version "3.2.0"
  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.2.0.tgz#c30c33352b12c96dfb4b895421a49fd5a9593839"
@@ -1833,10 +1937,10 @@ readdirp@~3.2.0:
  dependencies:
    picomatch "^2.0.4"
-readdirp@~3.5.0:
+readdirp@~3.6.0:
-  version "3.5.0"
+  version "3.6.0"
-  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.5.0.tgz#9ba74c019b15d365278d2e91bb8c48d7b4d42c9e"
+  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.6.0.tgz#74a370bd857116e245b29cc97340cd431a02a6c7"
-  integrity sha512-cMhu7c/8rdhkHXWsY+osBhfSy0JikwpHK/5+imo+LpeasTF8ouErHrlYkwT0++njiyuDvc7OFY5T3ukvZ8qmFQ==
+  integrity sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==
  dependencies:
    picomatch "^2.2.1"
@@ -1877,7 +1981,7 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
    hash-base "^3.0.0"
    inherits "^2.0.1"
-rlp@^2.0.0, rlp@^2.2.1, rlp@^2.2.2, rlp@^2.2.3, rlp@^2.2.4:
+rlp@^2.0.0, rlp@^2.2.3, rlp@^2.2.4:
  version "2.2.6"
  resolved "https://registry.yarnpkg.com/rlp/-/rlp-2.2.6.tgz#c80ba6266ac7a483ef1e69e8e2f056656de2fb2c"
  integrity sha512-HAfAmL6SDYNWPUOJNrM500x4Thn4PZsEy5pijPh40U9WfNk0z15hUYzO9xVIMAdIHdFtD8CBDHd75Td1g36Mjg==
@@ -1894,11 +1998,6 @@ safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2,
  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
-safe-buffer@~5.1.0, safe-buffer@~5.1.1:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
-  integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 "safer-buffer@>= 2.1.2 < 3":
  version "2.1.2"
  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
@@ -1918,10 +2017,10 @@ secp256k1@^4.0.1:
    node-addon-api "^2.0.0"
    node-gyp-build "^4.2.0"
-semaphore@>=1.0.1, semaphore@^1.1.0:
+semaphore-async-await@^1.5.1:
-  version "1.1.0"
+  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/semaphore/-/semaphore-1.1.0.tgz#aaad8b86b20fe8e9b32b16dc2ee682a8cd26a8aa"
+  resolved "https://registry.yarnpkg.com/semaphore-async-await/-/semaphore-async-await-1.5.1.tgz#857bef5e3644601ca4b9570b87e9df5ca12974fa"
-  integrity sha512-O4OZEaNtkMd/K0i6js9SL+gqy0ZCBMgUvlSqHKi4IBdjhe7wB8pwztUk1BbZ1fmrvpwFrPbHzqd2w5pTcJH6LA==
+  integrity sha1-hXvvXjZEYBykuVcLh+nfXKEpdPo=
 semver@^5.5.0, semver@^5.7.0:
  version "5.7.1"
@@ -1933,11 +2032,6 @@ semver@^6.3.0:
  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
  integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
-semver@~5.4.1:
-  version "5.4.1"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
-  integrity sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==
 set-blocking@^2.0.0:
  version "2.0.0"
  resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -2060,18 +2154,6 @@ string_decoder@^1.1.1:
  dependencies:
    safe-buffer "~5.2.0"
-string_decoder@~0.10.x:
-  version "0.10.31"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
-  integrity sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=
-string_decoder@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
-  integrity sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==
-  dependencies:
-    safe-buffer "~5.1.0"
 strip-ansi@^4.0.0:
  version "4.0.0"
  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
@@ -2166,7 +2248,12 @@ type-fest@^0.7.1:
  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.7.1.tgz#8dda65feaf03ed78f0a3f9678f1869147f7c5c48"
  integrity sha512-Ne2YiiGN8bmrmJJEuTWTLJR32nh/JdL1+PSicowtNb0WFpn59GK8/lfD61bVtzguz7b3PBt74nxpv/Pw5po5Rg==
-unbox-primitive@^1.0.0:
+typescript@^4.3.4:
+  version "4.3.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.5.tgz#4d1c37cc16e893973c45a06886b7113234f119f4"
+  integrity sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==
+unbox-primitive@^1.0.1:
  version "1.0.1"
  resolved "https://registry.yarnpkg.com/unbox-primitive/-/unbox-primitive-1.0.1.tgz#085e215625ec3162574dc8859abee78a59b14471"
  integrity sha512-tZU/3NqK3dA5gpE1KtyiJUrEB0lxnGkMFHptJ7q6ewdZ8s12QrODwNbhIJStmJkd1QDXa1NRA8aF2A1zk/Ypyw==
@@ -2186,12 +2273,12 @@ unpipe@1.0.0:
  resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
  integrity sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=
-util-deprecate@^1.0.1, util-deprecate@~1.0.1:
+util-deprecate@^1.0.1:
  version "1.0.2"
  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
  integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
-util.promisify@^1.0.0:
+util.promisify@^1.0.1:
  version "1.1.1"
  resolved "https://registry.yarnpkg.com/util.promisify/-/util.promisify-1.1.1.tgz#77832f57ced2c9478174149cae9b96e9918cd54b"
  integrity sha512-/s3UsZUrIfa6xDhr7zZhnE9SLQ5RIXyYfiVnMMyMDzOc8WhWN4Nbh36H842OyurKbCDAesZOJaVyvmSl6fhGQw==
@@ -2251,27 +2338,20 @@ wrappy@1:
  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
  integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
-ws@^7.2.1:
+ws@^7.4.6:
-  version "7.4.6"
+  version "7.5.3"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.3.tgz#160835b63c7d97bfab418fc1b8a9fced2ac01a74"
-  integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==
+  integrity sha512-kQ/dHIzuLrS6Je9+uv81ueZomEwH0qVYstcAQ4/Z93K8zeko9gtAbttJWzoC5ukqXY1PpoouV3+VSOqEAFt5wg==
-xtend@^4.0.0, xtend@^4.0.1, xtend@~4.0.0:
+xtend@^4.0.1, xtend@^4.0.2, xtend@~4.0.0:
  version "4.0.2"
  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
  integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
-xtend@~2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/xtend/-/xtend-2.1.2.tgz#6efecc2a4dad8e6962c4901b337ce7ba87b5d28b"
-  integrity sha1-bv7MKk2tjmlixJAbM3znuoe10os=
-  dependencies:
-    object-keys "~0.4.0"
 y18n@^4.0.0:
-  version "4.0.1"
+  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.1.tgz#8db2b83c31c5d75099bb890b23f3094891e247d4"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.3.tgz#b5f259c82cd6e336921efd7bfd8bf560de9eeedf"
-  integrity sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==
+  integrity sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ==
 yallist@^3.0.2:
  version "3.1.1"

--- a/packages/batch-submitter/package.json
+++ b/packages/batch-submitter/package.json
@@ -36,13 +36,13 @@
    "@eth-optimism/contracts": "^0.4.9",
    "@eth-optimism/core-utils": "^0.5.1",
    "@eth-optimism/ynatm": "^0.2.2",
-    "@ethersproject/abstract-provider": "^5.0.5",
+    "@ethersproject/abstract-provider": "^5.4.1",
-    "@ethersproject/providers": "^5.0.14",
+    "@ethersproject/providers": "^5.4.4",
    "@sentry/node": "^6.2.5",
    "bcfg": "^0.1.6",
    "bluebird": "^3.7.2",
    "dotenv": "^8.2.0",
-    "ethers": "5.0.0",
+    "ethers": "^5.4.5",
    "old-contracts": "npm:@eth-optimism/contracts@^0.0.2-alpha.7",
    "prom-client": "^13.1.0"
  },

--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -51,9 +51,9 @@
  },
  "dependencies": {
    "@eth-optimism/core-utils": "^0.5.1",
-    "@ethersproject/abstract-provider": "^5.0.8",
+    "@ethersproject/abstract-provider": "^5.4.1",
-    "@ethersproject/abstract-signer": "^5.1.0",
+    "@ethersproject/abstract-signer": "^5.4.1",
-    "@ethersproject/contracts": "^5.0.5",
+    "@ethersproject/contracts": "^5.4.1",
    "@ethersproject/hardware-wallets": "^5.4.0",
    "glob": "^7.1.6"
  },
@@ -61,13 +61,13 @@
    "@codechecks/client": "0.1.10-beta",
    "@eth-optimism/hardhat-ovm": "^0.2.2",
    "@eth-optimism/smock": "^1.1.10",
-    "@ethersproject/transactions": "^5.0.31",
+    "@ethersproject/transactions": "^5.4.0",
    "@nomiclabs/hardhat-ethers": "^2.0.1",
    "@nomiclabs/hardhat-waffle": "^2.0.1",
    "@openzeppelin/contracts": "^3.3.0",
    "@openzeppelin/contracts-upgradeable": "^3.3.0",
-    "@typechain/ethers-v5": "1.0.0",
+    "@typechain/ethers-v5": "^7.0.1",
-    "@typechain/hardhat": "^1.0.1",
+    "@typechain/hardhat": "^2.3.0",
    "@types/buffer-xor": "^2.0.0",
    "@types/chai": "^4.2.17",
    "@types/copyfiles": "^2.4.0",
@@ -94,7 +94,7 @@
    "eslint-plugin-react": "^7.24.0",
    "eslint-plugin-unicorn": "^32.0.1",
    "ethereum-waffle": "^3.3.0",
-    "ethers": "^5.0.31",
+    "ethers": "^5.4.5",
    "ganache-core": "^2.13.2",
    "hardhat": "^2.2.1",
    "hardhat-deploy": "^0.7.4",
@@ -112,7 +112,7 @@
    "solidity-coverage": "^0.7.16",
    "ts-generator": "0.0.8",
    "ts-node": "^9.1.1",
-    "typechain": "2.0.0",
+    "typechain": "^5.1.0",
    "typescript": "^4.2.3",
    "yargs": "^16.2.0"
  },

--- a/packages/core-utils/package.json
+++ b/packages/core-utils/package.json
@@ -44,8 +44,8 @@
    "typescript": "^4.2.3"
  },
  "dependencies": {
-    "@ethersproject/abstract-provider": "^5.0.9",
+    "@ethersproject/abstract-provider": "^5.4.1",
-    "ethers": "^5.0.31",
+    "ethers": "^5.4.5",
    "lodash": "^4.17.21"
  }
 }
--- a/packages/data-transport-layer/package.json
+++ b/packages/data-transport-layer/package.json
@@ -25,7 +25,7 @@
    "@eth-optimism/common-ts": "^0.1.5",
    "@eth-optimism/contracts": "^0.4.9",
    "@eth-optimism/core-utils": "^0.5.1",
-    "@ethersproject/providers": "^5.0.21",
+    "@ethersproject/providers": "^5.4.4",
    "@ethersproject/transactions": "^5.0.21",
    "@sentry/node": "^6.3.1",
    "@sentry/tracing": "^6.3.1",
@@ -36,7 +36,7 @@
    "browser-or-node": "^1.3.0",
    "cors": "^2.8.5",
    "dotenv": "^8.2.0",
-    "ethers": "^5.0.26",
+    "ethers": "^5.4.0",
    "express": "^4.17.1",
    "express-prom-bundle": "^6.3.6",
    "level": "^6.0.1",
@@ -44,7 +44,7 @@
    "node-fetch": "^2.6.1"
  },
  "devDependencies": {
-    "@ethersproject/abstract-provider": "^5.1.0",
+    "@ethersproject/abstract-provider": "^5.4.1",
    "@types/browser-or-node": "^1.3.0",
    "@types/chai": "^4.2.17",
    "@types/chai-as-promised": "^7.1.3",

--- a/packages/hardhat-ovm/package.json
+++ b/packages/hardhat-ovm/package.json
@@ -20,7 +20,7 @@
    "node-fetch": "^2.6.1"
  },
  "peerDependencies": {
-    "ethers": "^5.1.4",
+    "ethers": "^5.4.0",
    "hardhat": "^2.2.1"
  },
  "devDependencies": {

--- a/packages/message-relayer/package.json
+++ b/packages/message-relayer/package.json
@@ -39,7 +39,7 @@
    "@sentry/node": "6.2.5",
    "bcfg": "^0.1.6",
    "dotenv": "^8.2.0",
-    "ethers": "^5.1.0",
+    "ethers": "^5.4.5",
    "merkletreejs": "^0.2.18",
    "rlp": "^2.2.6"
  },

--- a/packages/replica-healthcheck/package.json
+++ b/packages/replica-healthcheck/package.json
@@ -31,7 +31,7 @@
  "dependencies": {
    "@eth-optimism/common-ts": "0.1.5",
    "@eth-optimism/core-utils": "^0.5.1",
-    "ethers": "^5.3.0",
+    "ethers": "^5.4.5",
    "express": "^4.17.1",
    "express-prom-bundle": "^6.3.6",
    "prom-client": "^13.1.0"

--- a/yarn.lock
+++ b/yarn.lock