feat: staging testnet on sepolia

.example.env

@@ -9,3 +9,4 @@ ETHERSCAN_API_KEY=
 ARBISCAN_API_KEY=
 POLYGON_RPC_URL=
 ARBITRUM_RPC_URL=
+ADDRESS_BOOK="addresses.json"

addresses-staging.json

@@ -0,0 +1,16 @@
+{
+  "421614": {
+    "L2GraphToken": "0xf8c05dCF59E8B28BFD5eed176C562bEbcfc7Ac04",
+    "L2GraphTokenGateway": "0xB24Ce0f8c18c4DdDa584A7EeC132F49C966813bb",
+    "collector": "0x66FFdb62688deA21A0031Db7CD4C219C82e9B315",
+    "governor": "0x97B47D976b9ddD2608D61E77Ab10DAf05d17cbF9",
+    "Billing": "0x1AbcE187d2401687520dBf720210a0ec84C0690D"
+  },
+  "11155111": {
+    "ArbitrumInbox": "0xaAe29B0366299461418F5324a79Afc425BE5ae21",
+    "GraphToken": "0xCA59cCeb39bE1808d7aA607153f4A5062daF3a83",
+    "L1GraphTokenGateway": "0x549DCB0b510Ee7C8d6E8e346ab9aC75E22DD78B3",
+    "governor": "0x20cFA0e7Db2ECd14032784075A4c686befc76758",
+    "BillingConnector": "0xf9B9FCf0d603e6bead3335953EB5Bcf876990043"
+  }
+}

scripts/deployAll

@@ -50,41 +50,46 @@ else
     error_exit "Please set a valid L2_CHAINID in .env"
 fi
 
-collector=$(jq -r ".[\"$L2_CHAINID\"].collector" addresses.json || echo "null")
+ADDRESS_BOOK=${ADDRESS_BOOK:-"addresses.json"}
+
+echo "Using address book: $ADDRESS_BOOK"
+
+collector=$(jq -r ".[\"$L2_CHAINID\"].collector" $ADDRESS_BOOK || echo "null")
 if [[ "$collector" = "null" ]]; then
-    error_exit "Please set a collector for chainID $L2_CHAINID in addresses.json"
+    error_exit "Please set a collector for chainID $L2_CHAINID in $ADDRESS_BOOK"
 fi
 
-L2GraphToken=$(jq -r ".[\"$L2_CHAINID\"].L2GraphToken" addresses.json || echo "null")
+L2GraphToken=$(jq -r ".[\"$L2_CHAINID\"].L2GraphToken" $ADDRESS_BOOK || echo "null")
 if [[ "$L2GraphToken" = "null" ]]; then
-    error_exit "Please set an L2GraphToken for chainID $L2_CHAINID in addresses.json"
+    error_exit "Please set an L2GraphToken for chainID $L2_CHAINID in $ADDRESS_BOOK"
 fi
 
-l2Governor=$(jq -r ".[\"$L2_CHAINID\"].governor" addresses.json || echo "null")
+l2Governor=$(jq -r ".[\"$L2_CHAINID\"].governor" $ADDRESS_BOOK || echo "null")
 if [[ "$l2Governor" = "null" ]]; then
-    error_exit "Please set a governor for chainID $L2_CHAINID in addresses.json"
+    error_exit "Please set a governor for chainID $L2_CHAINID in $ADDRESS_BOOK"
 fi
 
-L2GraphTokenGateway=$(jq -r ".[\"$L2_CHAINID\"].L2GraphTokenGateway" addresses.json || echo "null")
+L2GraphTokenGateway=$(jq -r ".[\"$L2_CHAINID\"].L2GraphTokenGateway" $ADDRESS_BOOK || echo "null")
 if [[ "$L2GraphTokenGateway" = "null" ]]; then
-    error_exit "Please set an L2GraphTokenGateway for chainID $L2_CHAINID in addresses.json"
+    error_exit "Please set an L2GraphTokenGateway for chainID $L2_CHAINID in $ADDRESS_BOOK"
 fi
 
-  export MNEMONIC="$L2_MNEMONIC"
+export MNEMONIC="$L2_MNEMONIC"
 l2Deployer=$(npx hardhat print-account --network $L2_NETWORK --num 0)
 
 echo "Using L2 deployer $l2Deployer"
 
 echo "Deploying Billing:"
 npx hardhat deploy-billing --network $L2_NETWORK \
+    --address-book $ADDRESS_BOOK \
     --collector $collector \
     --token $L2GraphToken \
     --governor $l2Deployer \
     --tokengateway $L2GraphTokenGateway
 
-Billing=$(jq -r ".[\"$L2_CHAINID\"].Billing" addresses.json || echo "null")
+Billing=$(jq -r ".[\"$L2_CHAINID\"].Billing" $ADDRESS_BOOK || echo "null")
 if [[ "$Billing" = "null" ]]; then
-    error_exit "Could not get new Billing address from addresses.json"
+    error_exit "Could not get new Billing address from $ADDRESS_BOOK"
 else
     echo "Billing deployed to $Billing"
 fi
@@ -105,24 +110,24 @@ if ! verify_billing; then
     verify_billing
 fi
 
-GraphToken=$(jq -r ".[\"$L1_CHAINID\"].GraphToken" addresses.json || echo "null")
+GraphToken=$(jq -r ".[\"$L1_CHAINID\"].GraphToken" $ADDRESS_BOOK || echo "null")
 if [[ "$GraphToken" = "null" ]]; then
-    error_exit "Please set a GraphToken for chainID $L1_CHAINID in addresses.json"
+    error_exit "Please set a GraphToken for chainID $L1_CHAINID in $ADDRESS_BOOK"
 fi
 
-l1Governor=$(jq -r ".[\"$L1_CHAINID\"].governor" addresses.json || echo "null")
+l1Governor=$(jq -r ".[\"$L1_CHAINID\"].governor" $ADDRESS_BOOK || echo "null")
 if [[ "$l1Governor" = "null" ]]; then
-    error_exit "Please set a governor for chainID $L1_CHAINID in addresses.json"
+    error_exit "Please set a governor for chainID $L1_CHAINID in $ADDRESS_BOOK"
 fi
 
-L1GraphTokenGateway=$(jq -r ".[\"$L1_CHAINID\"].L1GraphTokenGateway" addresses.json || echo "null")
+L1GraphTokenGateway=$(jq -r ".[\"$L1_CHAINID\"].L1GraphTokenGateway" $ADDRESS_BOOK || echo "null")
 if [[ "$L1GraphTokenGateway" = "null" ]]; then
-    error_exit "Please set an L1GraphTokenGateway for chainID $L1_CHAINID in addresses.json"
+    error_exit "Please set an L1GraphTokenGateway for chainID $L1_CHAINID in $ADDRESS_BOOK"
 fi
 
-ArbitrumInbox=$(jq -r ".[\"$L1_CHAINID\"].ArbitrumInbox" addresses.json || echo "null")
+ArbitrumInbox=$(jq -r ".[\"$L1_CHAINID\"].ArbitrumInbox" $ADDRESS_BOOK || echo "null")
 if [[ "$ArbitrumInbox" = "null" ]]; then
-    error_exit "Please set an ArbitrumInbox for chainID $L1_CHAINID in addresses.json"
+    error_exit "Please set an ArbitrumInbox for chainID $L1_CHAINID in $ADDRESS_BOOK"
 fi
 
 l1Deployer=$(MNEMONIC=$L1_MNEMONIC npx hardhat print-account --network $L1_NETWORK --num 0)
@@ -132,15 +137,16 @@ echo "Using L1 deployer $l1Deployer"
   export MNEMONIC="$L1_MNEMONIC"
 echo "Deploying BillingConnector:"
 npx hardhat deploy-billing-connector --network $L1_NETWORK \
+    --address-book $ADDRESS_BOOK \
     --tokengateway $L1GraphTokenGateway \
     --billing $Billing \
     --token $GraphToken \
     --governor $l1Governor \
     --inbox $ArbitrumInbox
 
-BillingConnector=$(jq -r ".[\"$L1_CHAINID\"].BillingConnector" addresses.json || echo "null")
+BillingConnector=$(jq -r ".[\"$L1_CHAINID\"].BillingConnector" $ADDRESS_BOOK || echo "null")
 if [[ "$BillingConnector" = "null" ]]; then
-    error_exit "Could not get new BillingConnector address from addresses.json"
+    error_exit "Could not get new BillingConnector address from $ADDRESS_BOOK"
 fi
 
 function verify_billing_connector() {
@@ -163,6 +169,7 @@ fi
   export MNEMONIC="$L2_MNEMONIC"
 echo "Connecting Billing to BillingConnector, and (optionally) transferring ownership:"
 npx hardhat configure-billing --network $L2_NETWORK \
+    --address-book $ADDRESS_BOOK \
     --governor $l2Governor \
     --billingconnector $BillingConnector
 

tasks/deployment/banxa.ts

@@ -2,12 +2,13 @@ import { Wallet } from 'ethers'
 import { task } from 'hardhat/config'
 import { HardhatRuntimeEnvironment } from 'hardhat/types'
 
+import { getAddressBook } from '../../utils/addressBook'
 import { deployBanxaWrapper } from '../../utils/deploy'
 
-import addresses from '../../addresses.json'
 import { promises as fs } from 'fs'
 
 task('deploy-banxa', 'Deploy the banxa wrapper contract (use L2 network!)')
+  .addParam('addressBook', 'Addressese json file name', process.env.ADDRESS_BOOK)
   .addParam('billing', 'Address of the billing contract')
   .addParam('token', 'Address of the token')
   .addParam('governor', 'Address of the governor, leave empty to use the deployer')
@@ -18,6 +19,7 @@ task('deploy-banxa', 'Deploy the banxa wrapper contract (use L2 network!)')
       [taskArgs.token, taskArgs.billing, taskArgs.governor ?? accounts[0].address],
       accounts[0] as unknown as Wallet,
     )
+    const addresses = getAddressBook(taskArgs.addressBook, chainId)
     addresses[chainId]['BanxaWrapper'] = banxaWrapper.address
-    return fs.writeFile('addresses.json', JSON.stringify(addresses, null, 2))
+    return fs.writeFile(taskArgs.addressBook, JSON.stringify(addresses, null, 2))
   })

tasks/deployment/billing.ts

@@ -5,12 +5,13 @@ import { HardhatRuntimeEnvironment } from 'hardhat/types'
 import { deployBilling } from '../../utils/deploy'
 import { logger } from '../../utils/logging'
 
-import addresses from '../../addresses.json'
+import { getAddressBook } from '../../utils/addressBook'
 import { getContractAt } from '../../utils/contracts'
 import { Billing } from '../../build/types'
 import { promises as fs } from 'fs'
 
 task('deploy-billing', 'Deploy the billing contract (use L2 network!)')
+  .addParam('addressBook', 'Addressese json file name', process.env.ADDRESS_BOOK)
   .addParam('collector', 'Address of the collector')
   .addParam('token', 'Address of the token')
   .addParam('governor', 'Address of the governor, leave empty to use the deployer')
@@ -22,19 +23,22 @@ task('deploy-billing', 'Deploy the billing contract (use L2 network!)')
       [taskArgs.collector, taskArgs.token, taskArgs.governor ?? accounts[0].address, taskArgs.tokengateway],
       accounts[0] as unknown as Wallet,
     )
+    const addresses = getAddressBook(taskArgs.addressBook, chainId)
     addresses[chainId]['Billing'] = billing.address
-    return fs.writeFile('addresses.json', JSON.stringify(addresses, null, 2))
+    return fs.writeFile(taskArgs.addressBook, JSON.stringify(addresses, null, 2))
   })
 
 task(
   'configure-billing',
   'Configure the billing contract to set billing connector address and transfer ownership to the governor (use L2 network!)',
 )
+  .addParam('addressBook', 'Addressese json file name', process.env.ADDRESS_BOOK)
   .addParam('governor', 'Address of the governor')
   .addParam('billingconnector', 'Address of the BillingConnector on L1')
   .setAction(async (taskArgs, hre: HardhatRuntimeEnvironment) => {
     const accounts = await hre.ethers.getSigners()
     const chainId = (hre.network.config.chainId as number).toString()
+    const addresses = getAddressBook(taskArgs.addressBook, chainId)
     const addressBook = addresses[chainId]
     const wallet = accounts[0] as unknown as Wallet
     const billing = getContractAt('Billing', addressBook['Billing'], wallet) as unknown as Billing

tasks/deployment/billingConnector.ts

@@ -2,11 +2,12 @@ import { Wallet } from 'ethers'
 import { task } from 'hardhat/config'
 import { HardhatRuntimeEnvironment } from 'hardhat/types'
 
+import { getAddressBook } from '../../utils/addressBook'
 import { deployBillingConnector } from '../../utils/deploy'
-import addresses from '../../addresses.json'
 import { promises as fs } from 'fs'
 
 task('deploy-billing-connector', 'Deploy the billing connector contract (use L1 network!)')
+  .addParam('addressBook', 'Addressese json file name', process.env.ADDRESS_BOOK)
   .addParam('tokengateway', 'Address of the L1GraphTokenGateway')
   .addParam('billing', 'Address of the Billing contract on L2')
   .addParam('token', 'Address of the token')
@@ -15,10 +16,11 @@ task('deploy-billing-connector', 'Deploy the billing connector contract (use L1
   .setAction(async (taskArgs, hre: HardhatRuntimeEnvironment) => {
     const accounts = await hre.ethers.getSigners()
     const chainId = (hre.network.config.chainId as number).toString()
+    const addresses = getAddressBook(taskArgs.addressBook, chainId)
     const billingConnector = await deployBillingConnector(
       [taskArgs.tokengateway, taskArgs.billing, taskArgs.token, taskArgs.governor, taskArgs.inbox],
       accounts[0] as unknown as Wallet,
     )
     addresses[chainId]['BillingConnector'] = billingConnector.address
-    return fs.writeFile('addresses.json', JSON.stringify(addresses, null, 2))
+    return fs.writeFile(taskArgs.addressBook, JSON.stringify(addresses, null, 2))
   })

tasks/extendContracts.ts

@@ -2,7 +2,7 @@ import { HardhatRuntimeEnvironment } from 'hardhat/types'
 import { extendEnvironment } from 'hardhat/config'
 import { lazyObject } from 'hardhat/plugins'
 
-import addresses from '../addresses.json'
+import { getAddressBook } from '../utils/addressBook'
 import { BillingContracts, loadContracts } from '../utils/contracts'
 
 declare module 'hardhat/types/runtime' {
@@ -13,6 +13,8 @@ declare module 'hardhat/types/runtime' {
 
 extendEnvironment((hre: HardhatRuntimeEnvironment) => {
   const chainId = hre.network.config.chainId
+  const addressBookPath = process.env.ADDRESS_BOOK
+  const addresses = getAddressBook(addressBookPath, chainId)
   const addressBook = addresses[chainId as number]
   hre['contracts'] = lazyObject(() => {
     return loadContracts(

utils/addressBook.ts

@@ -0,0 +1,14 @@
+import fs from 'fs'
+
+export const getAddressBook = (path: string, chainId: string): any => {
+  if (!path) throw new Error(`A path to the address book file is required.`)
+  if (!chainId) throw new Error(`A chainId is required.`)
+
+  const addressBook = JSON.parse(fs.readFileSync(path, 'utf8') || '{}')
+
+  if (!addressBook[chainId]) {
+    addressBook[chainId] = {}
+  }
+
+  return addressBook
+}