From 7582ae9d33e0cf4356d0685f7f11a8c9f8aa7ea5 Mon Sep 17 00:00:00 2001 From: JehyukJang <109242826+JehyukJang@users.noreply.github.com> Date: Tue, 28 Jan 2025 14:15:13 +0900 Subject: [PATCH 1/2] Update README.md --- README.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/README.md b/README.md index 979c1b3f..0b822e68 100644 --- a/README.md +++ b/README.md @@ -53,11 +53,11 @@ This monorepo contains the core components of the Tokamak-zk-EVM ecosystem: > πŸ“ **Note**: This section will be updated as new EVM features are implemented ## Documentation -- [Project Tokamak zk-EVM(Medium)](https://medium.com/tokamak-network/project-tokamak-zk-evm-67483656fd21) -- [Project Tokamak zk-EVM(Slide)](https://drive.google.com/file/d/1RAmyGDVteAzuBxJ05XEGIjfHC0MY-2_5/view) +- [Project Tokamak zk-EVM(Medium)](https://medium.com/tokamak-network/project-tokamak-zk-evm-67483656fd21) (Outdated. Will be updated soon) +- [Project Tokamak zk-EVM(Slide)](https://drive.google.com/file/d/1RAmyGDVteAzuBxJ05XEGIjfHC0MY-2_5/view) (Outdated. Will be updated soon) - [Tokamak zk-SNARK Paper](https://eprint.iacr.org/2024/507) - Frontend - - Synthesizer(will be updated soon) + - [Synthesizer](https://tokamak.notion.site/Synthesizer-documentation-164d96a400a3808db0f0f636e20fca24) ## Contributing From 4e427fa72719571c5b7eb09d377f1d44ed836224 Mon Sep 17 00:00:00 2001 From: SonYoungsung Date: Fri, 31 Jan 2025 00:59:52 +0900 Subject: [PATCH 2/2] test: add test cases for Shib --- .../examples/erc20/shib-transfer.ts | 94 +++++++++++++++++++ 1 file changed, 94 insertions(+) create mode 100644 packages/frontend/synthesizer/examples/erc20/shib-transfer.ts diff --git a/packages/frontend/synthesizer/examples/erc20/shib-transfer.ts b/packages/frontend/synthesizer/examples/erc20/shib-transfer.ts new file mode 100644 index 00000000..7ef28718 --- /dev/null +++ b/packages/frontend/synthesizer/examples/erc20/shib-transfer.ts @@ -0,0 +1,94 @@ +/** + * Run this file with: + * DEBUG=ethjs,evm:*,evm:*:* tsx erc20-transfer.ts + */ + +import { Account, Address, hexToBytes } from "@ethereumjs/util/index.js" +import { keccak256 } from 'ethereum-cryptography/keccak' + +import { createEVM } from '../../src/constructors.js' +import { finalize } from '../../src/tokamak/core/finalize.js' + +function formatLogs(logs: any) { + logs.forEach((log: any, index: any) => { + console.log('\nTransaction Receipt Event Logs:'); + console.log('─'.repeat(50)); + console.log('address:', `0x${Buffer.from(log[0]).toString('hex')}`); + console.log('topics:'); + log[1].forEach((topic: any, i: any) => { + const topicHex = `0x${Buffer.from(topic).toString('hex')}`; + if (i === 0) { + console.log(`[0] ${topicHex}`); + console.log(' Transfer(address indexed from, address indexed to, uint256 value)'); + } else if (i === 1) { + console.log(`[1] ${topicHex}`); + console.log(' From: 0x' + topicHex.slice(-40)); + } else if (i === 2) { + console.log(`[2] ${topicHex}`); + console.log(' To: 0x' + topicHex.slice(-40)); + } + }); + + const dataHex = `0x${Buffer.from(log[2]).toString('hex')}`; + console.log('data:', dataHex); + console.log(' Value:', parseInt(dataHex, 16).toString(), 'tokens'); + }); +} + +// ERC20 contract bytecode +const contractCode = hexToBytes( + 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+) + +const main = async () => { + const evm = await createEVM() + + // 계정 μ„€μ • + const contractAddr = new Address(hexToBytes('0x1000000000000000000000000000000000000000')) + const sender = new Address(hexToBytes('0x2000000000000000000000000000000000000000')) + const recipient = new Address(hexToBytes('0x3000000000000000000000000000000000000000')) + + // μ»¨νŠΈλž™νŠΈ 계정 생성 + await evm.stateManager.putAccount(contractAddr, new Account()) + + // μ»¨νŠΈλž™νŠΈ μ½”λ“œ 배포 + await evm.stateManager.putCode(contractAddr, contractCode) + + // μž”μ•‘ μ„€μ • + const balanceSlot = '0x5' + const senderBalanceSlot = keccak256( + hexToBytes( + '0x' + sender.toString().slice(2).padStart(64, '0') + balanceSlot.slice(2).padStart(64, '0'), + ), + ) + await evm.stateManager.putStorage( + contractAddr, + senderBalanceSlot, + hexToBytes('0x' + '100'.padStart(64, '0')), + ) + + // Now run the transfer + const transferAmount = BigInt(100) + const result = await evm.runCode({ + caller: sender, + to: contractAddr, + code: contractCode, + data: hexToBytes( + '0xa9059cbb000000000000000000000000a35723947d25bdcf0714f19be9bd9779b293128d000000000000000000000000000000000000000000015145784dbe6178af2800' + ), + }) + + console.log("result", result) + console.log("****************") +formatLogs(result.logs); + + // Get circuit placements + console.log('Circuit Placements:', + JSON.stringify(result.runState?.synthesizer.placements, null, 2) + ) + + // Generate proof + const permutation = await finalize(result.runState!.synthesizer.placements, true) +} + +void main() \ No newline at end of file