Problem: eth_sendTransaction api don't work (crypto-org-chain#693)

* Problem: eth_sendTransaction api don't work

Solution:
- clear the `From` field when building tx.

* Update CHANGELOG.md

* gomod2nix and fix test

CHANGELOG.md

@@ -2,6 +2,14 @@
 
 ## UNRELEASED
 
+### Bug Fixes
+
+- [#693](https://github.com/crypto-org-chain/cronos/pull/693) Clear `From` field when building cosmos tx in `eth_sendTransaction`.
+
+*Aug 31, 2022*
+
+## v0.8.1
+
 ### Improvements
 
 - [#667](https://github.com/crypto-org-chain/cronos/pull/667) Update iavl to 0.19.1 to improve node startup performance.

go.mod

@@ -165,7 +165,7 @@ replace (
 
 	github.com/tendermint/tendermint => github.com/tendermint/tendermint v0.34.20
 
-	github.com/tharsis/ethermint => github.com/crypto-org-chain/ethermint v0.11.1-cronos
+	github.com/tharsis/ethermint => github.com/crypto-org-chain/ethermint v0.11.1-cronos.0.20220908100956-189ed50c7867
 
 	google.golang.org/grpc => google.golang.org/grpc v1.33.2
 )

go.sum

@@ -307,8 +307,8 @@ github.com/creachadair/taskgroup v0.3.2/go.mod h1:wieWwecHVzsidg2CsUnFinW1faVN4+
 github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
-github.com/crypto-org-chain/ethermint v0.11.1-cronos h1:zlIl/VsltwoDAtNU1weWkVsYyOlt3qMbBzB5+tjdmo8=
-github.com/crypto-org-chain/ethermint v0.11.1-cronos/go.mod h1:fnIlYT2MNQLj7cNiGz3rqgM5Yu/CYh5rV570Mxe2Wp8=
+github.com/crypto-org-chain/ethermint v0.11.1-cronos.0.20220908100956-189ed50c7867 h1:65ww4rd8+dx9EVr3uWC+UAXCy+maF86Pvw7msjl12T0=
+github.com/crypto-org-chain/ethermint v0.11.1-cronos.0.20220908100956-189ed50c7867/go.mod h1:fnIlYT2MNQLj7cNiGz3rqgM5Yu/CYh5rV570Mxe2Wp8=
 github.com/crypto-org-chain/ibc-go/v2 v2.2.0-hooks2 h1:elj+Tb/3O9GA3pv62zkc1B0P8hl1WHmF6vF8PInEJm4=
 github.com/crypto-org-chain/ibc-go/v2 v2.2.0-hooks2/go.mod h1:rAHRlBcRiHPP/JszN+08SJx3pegww9bcVncIb9QLx7I=
 github.com/crypto-org-chain/keyring v1.1.6-fixes h1:AUFSu56NY6XobY6XfRoDx6v3loiOrHK5MNUm32GEjwA=

gomod2nix.toml

@@ -376,8 +376,8 @@ schema = 3
     version = "v0.6.7"
     hash = "sha256-hl/3RrBrpkk2zA6dmrNlIYKs1/GfqegSscDSkA5Pjlo="
   [mod."github.com/tharsis/ethermint"]
-    version = "v0.11.1-cronos"
-    hash = "sha256-YQUAt3DNu4APK6i1o9WnnIZdi/ciGxGyBB0VvTZ8/iI="
+    version = "v0.11.1-cronos.0.20220908100956-189ed50c7867"
+    hash = "sha256-QTVXHmgEX7I8uMMppJTSbVSkIo1pHK9FYvW28M2YZ50="
     replaced = "github.com/crypto-org-chain/ethermint"
   [mod."github.com/tklauser/go-sysconf"]
     version = "v0.3.10"

integration_tests/test_basic.py

@@ -35,6 +35,20 @@ def test_basic(cluster):
     assert w3.eth.chain_id == 777
 
 
+def test_send_transaction(cluster):
+    "test eth_sendTransaction api"
+    w3 = cluster.w3
+    txhash = w3.eth.send_transaction(
+        {
+            "from": ADDRS["validator"],
+            "to": ADDRS["community"],
+            "value": 1000,
+        }
+    )
+    receipt = w3.eth.wait_for_transaction_receipt(txhash)
+    assert receipt.status == 1
+
+
 def test_events(cluster, suspend_capture):
     w3 = cluster.w3
     erc20 = deploy_contract(