@ -1,7 +1,9 @@
import { Plugin } from '@remixproject/engine'
import { ContractAST , ContractSources , DeployOptions } from '../types/contract'
import { EnableProxyURLParam , EnableUpgradeURLParam , UUPS , UUPSABI , UUPSBytecode , UUPSfunAbi , UUPSupgradeAbi } from './constants/uups'
import { EnableProxyURLParam , EnableUpgradeURLParam , GETUUPSProxyVersionAbi , UUPS , UUPSABI , UUPSBytecode , UUPSBytecodeV5 , UUPSfunAbi , UUPSupgradeAbi , UUPSupgradeToAndCallAbi } from './constants/uups'
import * as remixLib from '@remix-project/remix-lib'
import * as semver from 'semver'
const txFormat = remixLib . execution . txFormat
const proxyProfile = {
name : 'openzeppelin-proxy' ,
displayName : 'openzeppelin-proxy' ,
@ -91,12 +93,12 @@ export class OpenZeppelinProxy extends Plugin {
const proxyName = 'ERC1967Proxy'
const data = {
contractABI : UUPSABI ,
contractByteCode : UUPSBytecode ,
contractByteCode : UUPSBytecodeV5 ,
contractName : proxyName ,
funAbi : UUPSfunAbi ,
funArgs : args ,
linkReferences : { } ,
dataHex : UUPSBytecode + constructorData . replace ( '0x' , '' )
dataHex : UUPSBytecodeV5 + constructorData . replace ( '0x' , '' )
}
// re-use implementation contract's ABI for UI display in udapp and change name to proxy name.
@ -107,6 +109,45 @@ export class OpenZeppelinProxy extends Plugin {
}
async upgradeUUPSProxy ( proxyAddress : string , newImplAddress : string , newImplementationContractObject ) : Promise < void > {
const proxyName = 'ERC1967Proxy'
const dataHex = await this . blockchain . getEncodedFunctionHex ( [ ] , GETUUPSProxyVersionAbi )
const args = {
to : proxyAddress ,
data : {
contractABI : undefined ,
dataHex : dataHex ,
funAbi : GETUUPSProxyVersionAbi ,
contractName : proxyName ,
funArgs : [ ]
} ,
useCall : true
}
await this . blockchain . runTx ( args , ( ) = > { } , ( ) = > { } , ( ) = > { } , async ( error , txResult , _address , returnValue ) = > {
if ( error ) {
throw new Error ( ` error: ${ error . message ? error.message : error } ` )
}
const response = txFormat . decodeResponse ( returnValue , GETUUPSProxyVersionAbi )
const version = response [ 0 ] . split ( 'string: ' ) [ 1 ]
// check if version is >= 5.0.0
if ( semver . gte ( version , '5.0.0' ) ) {
const fnData = await this . blockchain . getEncodedFunctionHex ( [ newImplAddress , "0x" ] , UUPSupgradeToAndCallAbi )
const data = {
contractABI : UUPSABI ,
contractName : proxyName ,
funAbi : UUPSupgradeToAndCallAbi ,
funArgs : [ newImplAddress , "0x" ] ,
linkReferences : { } ,
dataHex : fnData.replace ( '0x' , '' )
}
// re-use implementation contract's ABI for UI display in udapp and change name to proxy name.
newImplementationContractObject . contractName = newImplementationContractObject . name
newImplementationContractObject . implementationAddress = newImplAddress
newImplementationContractObject . name = proxyName
this . blockchain . upgradeProxy ( proxyAddress , newImplAddress , data , newImplementationContractObject )
} else {
const fnData = await this . blockchain . getEncodedFunctionHex ( [ newImplAddress ] , UUPSupgradeAbi )
const proxyName = 'ERC1967Proxy'
const data = {
@ -122,5 +163,9 @@ export class OpenZeppelinProxy extends Plugin {
newImplementationContractObject . implementationAddress = newImplAddress
newImplementationContractObject . name = proxyName
this . blockchain . upgradeProxy ( proxyAddress , newImplAddress , data , newImplementationContractObject )
}
} )
}
}
filip mertens
1 year ago
committed by
Aniket