complete revert trace

README.md

@@ -112,4 +112,7 @@ then you will get a json file `trace.json` which contains the execution trace. A
 
 ```bash
 python3 trace_process.py --trace_file trace.json --output trace1.txt
-```
+```
+
+### How to get the trace of a reverted transaction?
+More details are [here](get_trace/get_revert_trace.md).

get-trace/get_revert_trace.md

@@ -0,0 +1,46 @@
+# How to get the trace of a reverted transaction?
+The file is `index3.js` and we have to use the API `debug_traceCall`. However, some framework even client do not support this. After some investigation, we have two approaches to do this.
+
+## 1. Build a local private network
+### goerli network
+```shell
+geth --goerli account new # create new account
+
+geth --http --http.corsdomain https://remix.ethereum.org --goerli --vmdebug --allow-insecure-unlock --unlock “0x97b35d326217bb5b15b92aa2f57874f7f26bd6e4” # start goerli network and connect to remix
+
+geth --goerli attach # open another interactive terminal
+> eth.accounts
+["0x97b35d326217bb5b15b92aa2f57874f7f26bd6e4", "0x9741cc9982265464ae3d84d96706f6a1f7265d8a"]
+> miner.setEtherbase(eth.accounts[0])
+true
+> eth.coinbase
+"0x97b35d326217bb5b15b92aa2f57874f7f26bd6e4"
+> miner.start() # start to mine (add some fund to the account)
+
+# then you could deploy the contract and use index3.js via `node index3.js` to get trace.
+```
+
+### Customized local network
+do this within `TCTchain` folder.
+```shell
+geth init --datadir node1 genesis.json # network initialization
+
+geth --datadir node1 --networkid 13756 --http --http.corsdomain https://remix.ethereum.org # start the network and connect to remix
+
+# then follow the steps in goerli network section.
+```
+
+## 2. framework
+the second approach is to use development framework that supports `debug_traceCall`. Here I recommend to use [foundry](https://book.getfoundry.sh/).
+
+After you sucessfully install foundry, use the command to install latest forge, cast, anvil, and chisel.
+```shell
+$ foundryup
+```
+
+and then use the command to start a local network.
+```shell
+$ anvil
+```
+
+then just deploy the contract and use `index3.js` to get trace.

get-trace/index1.js

@@ -70,7 +70,7 @@ const contractABI = [
 	}
 ]
 
-const contract_address = "0xfE534D7658b233E35bCB5d230F263C3BB4fF0753"
+const contract_address = "0x5FbDB2315678afecb367f032d93F642f64180aa3"
 
 var Web3Contract = new web3.eth.Contract(contractABI, contract_address)
 

get-trace/index2.js

@@ -77,11 +77,11 @@ const functionSignature = web3.eth.abi.encodeFunctionSignature(contractABI.find(
 
 // 2. Create account variables
 const accountFrom = {
-    privateKey: '0x3a3a5a560064da8fe89e51c9b7e1b6386eb960ff42dbfa768f30d86e8d11d7e3',
-    address: '0x84A7B1b8094ff18c6a058BEbcA62236316BbE539',
+    privateKey: '0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80',
+    address: '0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266',
 };
 
-const addressTo = '0xa3950FF01e378f2A237A3C13a74eFE67C9726D67'; // Change addressTo
+const addressTo = '0x5FbDB2315678afecb367f032d93F642f64180aa3'; // Change addressTo
 
 console.log("sender addr:", accountFrom.address, " to addr: ", addressTo)
 

get-trace/index3.js

@@ -83,19 +83,16 @@ async function traceRevertedTransaction() {
 			method: 'debug_traceCall',
 			params: [
 				{
-					from: "0xd0f9295EA2A0a26E5D0A57F4A8a77CC42F91d19d",
-					to: "0xf0d527df89411Fb2149e629C010D31fBEe337698", //contract addr
+					from: "0xe4E341401D7904c4C78db2De8bd7d923150DF980",
+					to: "0x1c16dADF903f6B25f79c8c8038341053371Fc15b", //contract addr
 					data: functionSignature,
 				},
 				"latest",
-				{
-					"tracer": "callTracer"
-				}
 			],
 			id: 1,
 		});
 
-		console.log('Transaction trace:', response.data.result);
+		console.log('Transaction EVM trace:', response.data.result);
 	} catch (error) {
 		console.error('Error:', error);
 	}

get-trace/index4.js

@@ -77,11 +77,11 @@ console.log(functionSignature)
 
 // 2. Create account variables
 const accountFrom = {
-    privateKey: '0xa2c28995f93af6f9ca02bb1082dfa55fab1d0c7945e7c09b7594d82b83a06f79',
-    address: '0x0e6322d1B8b3d57D6f96fA3f529892fE77c3daE8',
+    privateKey: '0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80',
+    address: '0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266',
 };
 
-const contractAddress = '0x93B1eC1655303B81F5D00b888854eD3674966B14'; // Change addressTo
+const contractAddress = '0x5FbDB2315678afecb367f032d93F642f64180aa3'; // Change addressTo
 
 
 async function send() {