chore: install ChainLink npm package

Add ChainLink contracts as project dependency.

packages/contracts/package.json

@@ -14,6 +14,7 @@
     "url": "https://github.com/ubiquity/ubiquity-dollar.git"
   },
   "dependencies": {
+    "@chainlink/contracts": "^0.8.0",
     "@types/command-line-args": "5.2.0",
     "command-line-args": "5.2.1",
     "dotenv": "^16.0.3",

yarn.lock

@@ -270,6 +270,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@chainlink/contracts@npm:^0.8.0":
+  version: 0.8.0
+  resolution: "@chainlink/contracts@npm:0.8.0"
+  dependencies:
+    "@eth-optimism/contracts": ^0.5.21
+    "@openzeppelin/contracts": ~4.3.3
+    "@openzeppelin/contracts-upgradeable-4.7.3": "npm:@openzeppelin/[email protected]"
+    "@openzeppelin/contracts-v0.7": "npm:@openzeppelin/[email protected]"
+  checksum: 4165aa7fa5d28c2ebef4da72e117f78889da292cff03d736d5738e2a3842d5fd162718106c2c04e9acb41298813edc99a27c456217a00bfdd4b0dfb758802cd0
+  languageName: node
+  linkType: hard
+
 "@coinbase/wallet-sdk@npm:^3.5.4":
   version: 3.6.5
   resolution: "@coinbase/wallet-sdk@npm:3.6.5"
@@ -1301,6 +1313,43 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@eth-optimism/contracts@npm:^0.5.21":
+  version: 0.5.40
+  resolution: "@eth-optimism/contracts@npm:0.5.40"
+  dependencies:
+    "@eth-optimism/core-utils": 0.12.0
+    "@ethersproject/abstract-provider": ^5.7.0
+    "@ethersproject/abstract-signer": ^5.7.0
+  peerDependencies:
+    ethers: ^5
+  checksum: 11dde466c90b886efe8b5fd123fa5893187a4ff84839213d417f90ae4e45bf00b2f62d56e4ebe23ba5dd7ec33beed22c4c41e206add35fce0db073fe2dbae6ba
+  languageName: node
+  linkType: hard
+
+"@eth-optimism/core-utils@npm:0.12.0":
+  version: 0.12.0
+  resolution: "@eth-optimism/core-utils@npm:0.12.0"
+  dependencies:
+    "@ethersproject/abi": ^5.7.0
+    "@ethersproject/abstract-provider": ^5.7.0
+    "@ethersproject/address": ^5.7.0
+    "@ethersproject/bignumber": ^5.7.0
+    "@ethersproject/bytes": ^5.7.0
+    "@ethersproject/constants": ^5.7.0
+    "@ethersproject/contracts": ^5.7.0
+    "@ethersproject/hash": ^5.7.0
+    "@ethersproject/keccak256": ^5.7.0
+    "@ethersproject/properties": ^5.7.0
+    "@ethersproject/providers": ^5.7.0
+    "@ethersproject/rlp": ^5.7.0
+    "@ethersproject/transactions": ^5.7.0
+    "@ethersproject/web": ^5.7.0
+    bufio: ^1.0.7
+    chai: ^4.3.4
+  checksum: 1c820107c44bdbb46becb1b00fd0dabb44f3ac8f54e6da7872a5a134411fad26f53b193225da55e79d6a8d7f0d01cc16a123db5d41ebaf02ca78360249a4b52a
+  languageName: node
+  linkType: hard
+
 "@ethersproject/abi@npm:5, @ethersproject/abi@npm:5.7.0, @ethersproject/abi@npm:^5.0.0, @ethersproject/abi@npm:^5.0.12, @ethersproject/abi@npm:^5.1.2, @ethersproject/abi@npm:^5.5.0, @ethersproject/abi@npm:^5.7.0":
   version: 5.7.0
   resolution: "@ethersproject/abi@npm:5.7.0"
@@ -1407,7 +1456,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ethersproject/contracts@npm:5.7.0":
+"@ethersproject/contracts@npm:5.7.0, @ethersproject/contracts@npm:^5.7.0":
   version: 5.7.0
   resolution: "@ethersproject/contracts@npm:5.7.0"
   dependencies:
@@ -1528,7 +1577,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ethersproject/providers@npm:5.7.2, @ethersproject/providers@npm:^5, @ethersproject/providers@npm:^5.6.8":
+"@ethersproject/providers@npm:5.7.2, @ethersproject/providers@npm:^5, @ethersproject/providers@npm:^5.6.8, @ethersproject/providers@npm:^5.7.0":
   version: 5.7.2
   resolution: "@ethersproject/providers@npm:5.7.2"
   dependencies:
@@ -2662,6 +2711,20 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@openzeppelin/contracts-upgradeable-4.7.3@npm:@openzeppelin/[email protected]":
+  version: 4.7.3
+  resolution: "@openzeppelin/contracts-upgradeable@npm:4.7.3"
+  checksum: c9ffb40cb847a975d440204fc6a811f43af960050242f707332b984d29bd16dc242ffa0935de61867aeb9e0357fadedb16b09b276deda5e9775582face831021
+  languageName: node
+  linkType: hard
+
+"@openzeppelin/contracts-v0.7@npm:@openzeppelin/[email protected]":
+  version: 3.4.2
+  resolution: "@openzeppelin/contracts@npm:3.4.2"
+  checksum: 0c90f029fe50a49643588e4c8670dae3bbf31795133a6ddce9bdcbc258486332700bb732287baabf7bf807f39182fe8ea2ffa19aa5caf359b1b9c0f083280748
+  languageName: node
+  linkType: hard
+
 "@openzeppelin/contracts@npm:3.4.1-solc-0.7-2":
   version: 3.4.1-solc-0.7-2
   resolution: "@openzeppelin/contracts@npm:3.4.1-solc-0.7-2"
@@ -2676,6 +2739,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@openzeppelin/contracts@npm:~4.3.3":
+  version: 4.3.3
+  resolution: "@openzeppelin/contracts@npm:4.3.3"
+  checksum: 73eb23e7acc8531931076d11251629bdc8579c99ef921a3facbd8abf7b860bc214c97a4bd56cd67db7c9d1db837765132640f24987aac8097a13960bb41ca6d1
+  languageName: node
+  linkType: hard
+
 "@pedrouid/environment@npm:^1.0.1":
   version: 1.0.1
   resolution: "@pedrouid/environment@npm:1.0.1"
@@ -3749,6 +3819,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@ubiquity/contracts@workspace:packages/contracts"
   dependencies:
+    "@chainlink/contracts": ^0.8.0
     "@types/command-line-args": 5.2.0
     "@types/node": ^18.11.18
     "@types/react-transition-group": ^4
@@ -6173,6 +6244,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"bufio@npm:^1.0.7":
+  version: 1.2.1
+  resolution: "bufio@npm:1.2.1"
+  checksum: b6e1216f4a5877617a3580b83807d8b96c794c015bc2d5eb9e70e152dc79fe923517472bd96df3d5b8feb59a0e25e2aa3cd8a70b8f90905b92d86f2e5719ed68
+  languageName: node
+  linkType: hard
+
 "bunyan-blackhole@npm:^1.1.1":
   version: 1.1.1
   resolution: "bunyan-blackhole@npm:1.1.1"
@@ -6319,6 +6397,21 @@ __metadata:
   languageName: node
   linkType: hard
 
+"chai@npm:^4.3.4":
+  version: 4.3.10
+  resolution: "chai@npm:4.3.10"
+  dependencies:
+    assertion-error: ^1.1.0
+    check-error: ^1.0.3
+    deep-eql: ^4.1.3
+    get-func-name: ^2.0.2
+    loupe: ^2.3.6
+    pathval: ^1.1.1
+    type-detect: ^4.0.8
+  checksum: 536668c60a0d985a0fbd94418028e388d243a925d7c5e858c7443e334753511614a3b6a124bac9ca077dfc4c37acc367d62f8c294960f440749536dc181dfc6d
+  languageName: node
+  linkType: hard
+
 "chai@npm:^4.3.7":
   version: 4.3.7
   resolution: "chai@npm:4.3.7"
@@ -6369,6 +6462,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"check-error@npm:^1.0.3":
+  version: 1.0.3
+  resolution: "check-error@npm:1.0.3"
+  dependencies:
+    get-func-name: ^2.0.2
+  checksum: e2131025cf059b21080f4813e55b3c480419256914601750b0fee3bd9b2b8315b531e551ef12560419b8b6d92a3636511322752b1ce905703239e7cc451b6399
+  languageName: node
+  linkType: hard
+
 "chokidar@npm:3.5.3, chokidar@npm:^3.4.0, chokidar@npm:^3.5.2, chokidar@npm:^3.5.3":
   version: 3.5.3
   resolution: "chokidar@npm:3.5.3"
@@ -7242,7 +7344,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"deep-eql@npm:^4.1.2":
+"deep-eql@npm:^4.1.2, deep-eql@npm:^4.1.3":
   version: 4.1.3
   resolution: "deep-eql@npm:4.1.3"
   dependencies:
@@ -8714,6 +8816,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"get-func-name@npm:^2.0.1, get-func-name@npm:^2.0.2":
+  version: 2.0.2
+  resolution: "get-func-name@npm:2.0.2"
+  checksum: 3f62f4c23647de9d46e6f76d2b3eafe58933a9b3830c60669e4180d6c601ce1b4aa310ba8366143f55e52b139f992087a9f0647274e8745621fa2af7e0acf13b
+  languageName: node
+  linkType: hard
+
 "get-intrinsic@npm:^1.0.2, get-intrinsic@npm:^1.1.1, get-intrinsic@npm:^1.1.3, get-intrinsic@npm:^1.2.0":
   version: 1.2.0
   resolution: "get-intrinsic@npm:1.2.0"
@@ -10523,6 +10632,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"loupe@npm:^2.3.6":
+  version: 2.3.7
+  resolution: "loupe@npm:2.3.7"
+  dependencies:
+    get-func-name: ^2.0.1
+  checksum: 96c058ec7167598e238bb7fb9def2f9339215e97d6685d9c1e3e4bdb33d14600e11fe7a812cf0c003dfb73ca2df374f146280b2287cae9e8d989e9d7a69a203b
+  languageName: node
+  linkType: hard
+
 "lru-cache@npm:^4.0.1":
   version: 4.1.5
   resolution: "lru-cache@npm:4.1.5"
@@ -14364,7 +14482,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"type-detect@npm:^4.0.0, type-detect@npm:^4.0.5":
+"type-detect@npm:^4.0.0, type-detect@npm:^4.0.5, type-detect@npm:^4.0.8":
   version: 4.0.8
   resolution: "type-detect@npm:4.0.8"
   checksum: 62b5628bff67c0eb0b66afa371bd73e230399a8d2ad30d852716efcc4656a7516904570cd8631a49a3ce57c10225adf5d0cbdcb47f6b0255fe6557c453925a15