From ffef7e6312ef784c764d1842f783e9b091e8c2d8 Mon Sep 17 00:00:00 2001
From: Tim <tim@dexorder.trade>
Date: Fri, 12 Jul 2024 15:32:06 -0400
Subject: [PATCH] chainInfo loads from version.json

---
 chain.js | 57 +++-----------------------------------------------------
 1 file changed, 3 insertions(+), 54 deletions(-)

diff --git a/chain.js b/chain.js
index cabec99..802f849 100644
--- a/chain.js
+++ b/chain.js
@@ -2,60 +2,9 @@ import fs from "fs";
 import {keccak256} from "ethers";
 
 const vaultCode = JSON.parse(fs.readFileSync('../contract/out/Vault.sol/Vault.json').toString())
+// todo this is a per-chain value found in chainInfo
 export const VAULT_INIT_CODE_HASH = keccak256(vaultCode.bytecode.object)
 console.log('VAULT_INIT_CODE_HASH', VAULT_INIT_CODE_HASH)
 
-export const chainInfo = {}
-
-const _chains = [
-    {id:42161, name:'Arbitrum'},
-    {id:421614, name:'Arbitrum Sepolia'},
-    {id:31337, name:'Mockchain'},
-    {id:1337, name:'Dexorder Alpha'},
-]
-
-for (const chain of _chains) {
-    fs.readdir('../contract/broadcast', (err, files) => {
-        if (err) throw err;
-        for (const deploymentClassDir of files) {
-            if (deploymentClassDir.startsWith('Deploy') && deploymentClassDir.endsWith('.sol')) {
-                const path = `${deploymentClassDir}/${chain.id}/run-latest.json`;
-                let deployment
-                try {
-                    deployment = JSON.parse(fs.readFileSync(path, 'utf8')) //null synchronous is ok we only do this once on init
-                }
-                catch {
-                    console.log(`warning: could not read deployment files for ${chain.id}`)
-                    continue
-                }
-                let maybeFactory = null
-                for (const tx of deployment.transactions) {
-                    if (tx.contractName === 'VaultFactory')
-                        chain.factory = tx.contractAddress
-                    else if (tx.contractName === 'QueryHelper')
-                        chain.helper = tx.contractAddress
-                    else if (tx.contractName === null) {
-                        if( maybeFactory !== null ) {
-                            console.warn('Multiple broadcast deployments found with a null contractAddress')
-                            maybeFactory = -1 // prevent ever using the null labeled contracts
-                        }
-                        else if (maybeFactory !== -1)
-                            maybeFactory = tx.contractAddress
-                    }
-                }
-                if (chain.factory === undefined) {
-                    if ( maybeFactory !== null && maybeFactory !== -1)
-                        chain.factory = maybeFactory
-                    else
-                        throw Error(`No VaultFactory deployment found for chainId ${chain.id} ${path}`)
-                }
-                if (chain.helper === undefined)
-                    throw Error(`No QueryHelper deployment found for chainId ${chain.id} ${path}`)
-                console.log('VaultFactory', chain.factory)
-                console.log('QueryHelper', chain.helper)
-                chainInfo[chain.id] = chain
-
-            }
-        }
-    });
-}
+export const chainInfo = JSON.parse(fs.readFileSync('../contract/version.json')).chainInfo
+console.log('chainInfo', chainInfo)