bugfixes

src/blockchain/contract.js

@@ -1,14 +1,12 @@
 import {ethers} from "ethers";
-import {factoryAbi, queryHelperAbi, vaultAbi} from "@/blockchain/abi.js";
-import {useStore} from "@/store/store.js";
+import {queryHelperAbi} from "@/blockchain/abi.js";
 
 
-export function vaultAddress( owner, num=0) {
-    const s = useStore()
-    if( !owner || !s.factory || !s.vaultInitCodeHash )
+export function vaultAddress( factory, vaultInitCodeHash, owner, num=0) {
+    if( !owner || !factory || !vaultInitCodeHash )
         return null
     const salt = ethers.solidityPackedKeccak256(['address','uint8'],[owner,num])
-    return ethers.getCreate2Address(s.factory, salt, s.vaultInitCodeHash)
+    return ethers.getCreate2Address(factory, salt, vaultInitCodeHash)
 }
 
 
@@ -21,22 +19,7 @@ export function contractOrNull(addr,abi,provider) {
     }
 }
 
-export async function factoryContract() {
-    const s = useStore()
-    return contractOrNull(s.factory, factoryAbi, s.provider)
+export async function queryHelperContract(helper, provider) {
+    return contractOrNull(helper, queryHelperAbi, provider)
 }
 
-export async function queryHelperContract() {
-    const s = useStore()
-    return contractOrNull(s.helper, queryHelperAbi, s.provider)
-}
-
-export async function poolContract(addr) {
-    const s = useStore()
-    return contractOrNull(addr, uniswapV3PoolAbi, s.provider)
-}
-
-export async function vaultContract(owner, num, provider) {
-    const addr = vaultAddress(owner, num)
-    return new ethers.Contract(addr, vaultAbi, provider)
-}

src/blockchain/route.js

@@ -1,12 +1,7 @@
-import {queryHelperContract} from "@/blockchain/contract.js";
 import {Exchange} from "@/blockchain/orderlib.js";
 
 
-export async function findRoute(chainId, tokenA, tokenB) {
-    console.log('getting query helper')
-    const helper = await queryHelperContract()
-    if (!helper)
-        throw Error('no helper')
+export async function findRoute(helper, chainId, tokenA, tokenB) {
     console.log('getting raw routes', helper, tokenA.address, tokenB.address)
     const rawRoutes = await helper.getRoutes(tokenA.address, tokenB.address)
     // todo expose all available pools

src/blockchain/wallet.js

@@ -87,9 +87,7 @@ const errorHandlingProxy = {
 
 
 export async function connectWallet() {
-  // eth_getaccounts
-  const s = useStore()
-  await s.provider.getSigner()
+  await new ethers.BrowserProvider(window.ethereum).getSigner();
 }
 
 let pendingOrders = []
@@ -115,7 +113,7 @@ async function _discoverVaults(owner) {
   // todo multi-vault scan
   // console.log('_discoverVaults',owner)
   const num = 0
-  const addr = vaultAddress(owner, num)
+  const addr = vaultAddress(s.factory, s.vaultInitCodeHash, owner, num)
   // console.log(`vault ${num} at`, addr)
   if( addr === null ) {
     s.vaults = []
@@ -133,7 +131,7 @@ async function _discoverVaults(owner) {
       console.error(`bad vault version ${version}`)
   }
   catch (e) {
-    console.log(`no vault ${num}`)
+    console.log(`no vault ${num} at ${addr}`, e)
   }
   if( s.account == owner ) { // double-check the account since it could have changed during our await
     s.vaults = result