...", "id": 1, "result": "0x50dc1e2ec14cafb5acac600debe7b8765c73cbb7105ea33121284c3538ffbbc6" } ``` 获取 blob 交易体(使用标准的 EIP-2718 blob 交易`TransactionPayload`): ```shell curl --data '{"jsonrpc":"2.0","method":"eth_getTransactionByHash","params":["0x50dc1e2ec14ca...
...ff73f7 # Act One # h=0x9e0e7de8bb75554f21db034633de04be41a2b8a18da7a319a03c803bf02b396c # ss=0x1e2fb3c8fe8fb9f262f649f64d26ecf0f2c0a805a767cf02dc2d77a6ef1fdcc3 # HKDF(0x2640f52eebcd9e882958951c794250eedb28002c05d7dc2ea0f195406042caf1,0x1e2fb3c8fe8fb9f262f649f64d26ecf0f2c0a805a767cf02...
...21de3cae868ed19a7b5b56` **其攻击交易为:** `0x9cea0bd314181f42a359c26b68f8790add4daf83e2bfd2d349268538e4e1e2ca` 通过链上的交易记录可以发现,攻击者在**PancakeSwap**上进行了两笔**1,000,000,000token**的卖出,获利**114万美金**,然后又把剩余的token...
... },\ {\ "pubkey": {\ "_bn": "f7fa7a4d4e8dda19a3afbec13a5fb4a540289b869b6a5a46162b7c3e3d9161ab"\ },\ "isSigner": true,\ "isWritable": true\ }\ ],\ "programId": {\ "_bn": "00"\ },\ "data": {\ "t...
...523a2206206994597c13d831ec7'; let usrAdrFrom = '0xf40094799443817c91a3af5deC3e79Ee4E9591d1'; let usrAdrTo = '0xa2F7184fDA2877e11F11297859Fd46515628027A'; let money = '1'; const web3 = new Web3('https://mainnet.infura.io/v3/{$INFURA_API_ID}'); const contractObj = ...
...https\://etherscan.io/tx/0xd82fe84e63b1aa52e1ce540582ee0895ba4a71ec5e7a632a3faa1aff3e763873 被攻击的协议为**LI.FI Protocol**,LI.FI Protocol是一个聚合协议。此次攻击中,**攻击者共获利2,276,295 USDT折合227万USD**。 # **攻击及事件分析** 首...
...[image.png](https://img.learnblockchain.cn/attachments/2022/06/apRFTXKj62baa300bbdd9.png!/scale/50) 完成以上步骤后,攻击者发起了多次攻击,以其中的第一笔攻击交易为例, txHash: 0x422e7b0a449deba30bfe922b5c34282efbdbf860205ff04b14fd8129c5b91433 NFT转移记录...
... */ bytes32 private constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc; /** * @dev Returns the current implementation address. */ function _implementation() internal override view returns (address impl) { bytes...
... ##### **2025 年 4 月 1 日至 8 日** Pumpfun 在 tip 事件份额和总费用量方面都飙升至新高,超过了许多以前占主导地位的协议。Pumpswap 也强势崛起,吸收了...
...是将它们分别乘以某个系数后再相加: **S = a1×S1+a2×S2+a3×S3** **P = a1×P1+a2×P2+a3×P3** 公式中签名和密钥的系数,可以通过签名者以及其它所有人的公钥计算得出,公式如下: ``` ai = hash(Pi, {P1,P2,P3}) ``` 举个例子,可以...
...6e7f-46d4-8495-cf77f2866f12%2Fimage.png?table=block\&id=1424fdef-ab2f-8035-a3cc-df3e7685b4ec\&spaceId=a862b988-ac04-47da-b1db-3d0c860c6e1d\&width=2000\&userId=954b6452-58c7-48aa-9318-cdff377268b6\&cache=v2) ...
...0]] 2020-06-26 10:10:06 ? Pre-sealed block for proposal at 1. Hash now 0x9a3af41c7e2d693c24245926d85dac96e09a1bef56d2faf254bc06d6b7d1192f, previously 0xf9b9cd1226bcbce4ef3f8802f9af1746d0243c471600bf2bec38e1c436ac9cd8. 2020-06-26 10:10:06 ✨ Imported #1 (0x9a3a…192f) 2020-06-26 10:10:10 ? Idle ...
... # 修改前 account_address = "0x517ececd29116499f4a1b64b094da79ba08dfd54a3edaa316134c41f8160973" private_key = "0x1800000000300000180000000000030000000000003006001800006600" # 修改后 account_address = "0x15395ba42b40caa6af2d7782931f7e2d3a869271794e8b87c90f63eac5e8c14" private_key = "0x.....