Add singleton deployer deployment to deploy script

utils/deploy-contracts.ts

@@ -10,7 +10,7 @@ import {
   Factory__factory
 } from '../gen/typechain'
 
-import { ContractFactory, ethers } from 'ethers'
+import { BigNumber, ContractFactory, ethers } from 'ethers'
 import fs from 'fs'
 
 const provider = hethers.provider
@@ -37,6 +37,9 @@ const singletonFactoryFactory = {
     "type": "function"
   }]
 }
+const singletonFactoryDeployTx =
+  '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'
+const singletonFactoryDeployer = '0xBb6e024b9cFFACB947A71991E386681B1Cd1477D'
 
 const prompt = ora()
 const attempVerify = async <T extends ContractFactory>(name: string, _: new () => T, address: string, ...args: Parameters<T["deploy"]>) => {
@@ -67,8 +70,30 @@ type simpleContractFactory<Y extends Array<any>> = {
   attach: (address: string) => ethers.Contract
 }
 
-const deploy = async <T extends simpleContractFactory<Y>, Y extends Array<any>>(name: string, contract: new (...args: [signer: ethers.Signer]) => T, ...args: Y): Promise<ethers.Contract> => {
-  const singletonFactory = new ethers.Contract(singletonFactoryFactory.address, singletonFactoryFactory.abi, signer)  
+const deploy = async <T extends simpleContractFactory<Y>, Y extends Array<any>>(
+  name: string,
+  contract: new (...args: [signer: ethers.Signer]) => T,
+  ...args: Y
+): Promise<ethers.Contract> => {
+  const singletonFactory = new ethers.Contract(singletonFactoryFactory.address, singletonFactoryFactory.abi, signer)
+
+  if (ethers.utils.arrayify(await provider.getCode(singletonFactory.address)).length <= 2) {
+    // Deploy singleton deployer
+    const o = ora().start(`Deploying singleton factory`)
+    const deployerBal = BigNumber.from('24700000000000000')
+    if ((await provider.getBalance(singletonFactoryDeployer)).lt(deployerBal)) {
+      o.info('Funding singleton factory deployer')
+      const tx = await signer.sendTransaction({
+        to: singletonFactoryDeployer,
+        value: deployerBal,
+      })
+      await tx.wait()
+      o.info('Funded. Deploying singleton factory')
+    }
+    const tx = await provider.sendTransaction(singletonFactoryDeployTx)
+    await tx.wait()
+    o.succeed(`Deployed singleton factory`)
+  }
 
   const o = ora().start(`Deploying ${name}`)
   const c = new contract(signer)