-
Notifications
You must be signed in to change notification settings - Fork 202
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
test(evm): backend tests with test network and real txs (#2045)
* test(evm): backend tests with test network and real txs * chore: changelog update
- Loading branch information
1 parent
0929266
commit 5214349
Showing
28 changed files
with
830 additions
and
564 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1,202 @@ | ||
| package backend_test | ||
|
|
||
| import ( | ||
| "math/big" | ||
|
|
||
| gethcommon "github.com/ethereum/go-ethereum/common" | ||
| "golang.org/x/crypto/sha3" | ||
|
|
||
| "github.com/NibiruChain/nibiru/v2/x/evm/evmtest" | ||
|
|
||
| rpc "github.com/NibiruChain/nibiru/v2/eth/rpc" | ||
| ) | ||
|
|
||
| func (s *BackendSuite) TestGetCode() { | ||
| testCases := []struct { | ||
| name string | ||
| contractAddr gethcommon.Address | ||
| blockNumber rpc.BlockNumber | ||
| codeFound bool | ||
| }{ | ||
| { | ||
| name: "happy: valid contract address", | ||
| contractAddr: testContractAddress, | ||
| blockNumber: deployContractBlockNumber, | ||
| codeFound: true, | ||
| }, | ||
| { | ||
| name: "sad: not a contract address", | ||
| contractAddr: s.fundedAccEthAddr, | ||
| blockNumber: deployContractBlockNumber, | ||
| codeFound: false, | ||
| }, | ||
| } | ||
| for _, tc := range testCases { | ||
| s.Run(tc.name, func() { | ||
| code, err := s.backend.GetCode( | ||
| tc.contractAddr, | ||
| rpc.BlockNumberOrHash{ | ||
| BlockNumber: &tc.blockNumber, | ||
| }, | ||
| ) | ||
| if !tc.codeFound { | ||
| s.Require().Nil(code) | ||
| return | ||
| } | ||
| s.Require().NoError(err) | ||
| s.Require().NotNil(code) | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| func (s *BackendSuite) TestGetProof() { | ||
| testCases := []struct { | ||
| name string | ||
| contractAddr gethcommon.Address | ||
| blockNumber rpc.BlockNumber | ||
| address gethcommon.Address | ||
| slot uint64 | ||
| wantValue string | ||
| }{ | ||
| { | ||
| name: "happy: balance of the contract deployer", | ||
| contractAddr: testContractAddress, | ||
| address: s.fundedAccEthAddr, | ||
| blockNumber: deployContractBlockNumber, | ||
| slot: 0, // _balances is the first slot in ERC20 | ||
| wantValue: "0xd3c21bcecceda1000000", // = 1000000 * (10**18), initial supply | ||
| }, | ||
| { | ||
| name: "sad: address which is not in contract storage", | ||
| contractAddr: s.fundedAccEthAddr, | ||
| address: recipient, | ||
| blockNumber: deployContractBlockNumber, | ||
| slot: 0, | ||
| wantValue: "0x0", | ||
| }, | ||
| } | ||
| for _, tc := range testCases { | ||
| s.Run(tc.name, func() { | ||
| proof, err := s.backend.GetProof( | ||
| tc.contractAddr, | ||
| []string{generateStorageKey(tc.address, tc.slot)}, | ||
| rpc.BlockNumberOrHash{ | ||
| BlockNumber: &tc.blockNumber, | ||
| }, | ||
| ) | ||
| s.Require().NoError(err) | ||
| s.Require().NotNil(proof) | ||
| s.Require().Equal(tc.wantValue, proof.StorageProof[0].Value.String()) | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| func (s *BackendSuite) TestGetStorageAt() { | ||
| testCases := []struct { | ||
| name string | ||
| contractAddr gethcommon.Address | ||
| blockNumber rpc.BlockNumber | ||
| address gethcommon.Address | ||
| slot uint64 | ||
| wantValue string | ||
| }{ | ||
| { | ||
| name: "happy: balance of the contract deployer", | ||
| contractAddr: testContractAddress, | ||
| address: s.fundedAccEthAddr, | ||
| blockNumber: deployContractBlockNumber, | ||
| // _balances is the first slot in ERC20 | ||
| slot: 0, | ||
| // = 1000000 * (10**18), initial supply | ||
| wantValue: "0x00000000000000000000000000000000000000000000d3c21bcecceda1000000", | ||
| }, | ||
| { | ||
| name: "sad: address which is not in contract storage", | ||
| contractAddr: s.fundedAccEthAddr, | ||
| address: recipient, | ||
| blockNumber: deployContractBlockNumber, | ||
| slot: 0, | ||
| wantValue: "0x0000000000000000000000000000000000000000000000000000000000000000", | ||
| }, | ||
| } | ||
| for _, tc := range testCases { | ||
| s.Run(tc.name, func() { | ||
| value, err := s.backend.GetStorageAt( | ||
| tc.contractAddr, | ||
| generateStorageKey(tc.address, tc.slot), | ||
| rpc.BlockNumberOrHash{ | ||
| BlockNumber: &tc.blockNumber, | ||
| }, | ||
| ) | ||
| s.Require().NoError(err) | ||
| s.Require().NotNil(value) | ||
| s.Require().Equal(tc.wantValue, value.String()) | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| func (s *BackendSuite) TestGetBalance() { | ||
| testCases := []struct { | ||
| name string | ||
| blockNumber rpc.BlockNumber | ||
| address gethcommon.Address | ||
| wantPositiveBalance bool | ||
| }{ | ||
| { | ||
| name: "happy: funded account balance", | ||
| address: s.fundedAccEthAddr, | ||
| blockNumber: transferTxBlockNumber, | ||
| wantPositiveBalance: true, | ||
| }, | ||
| { | ||
| name: "happy: recipient balance at block 1", | ||
| address: recipient, | ||
| blockNumber: rpc.NewBlockNumber(big.NewInt(1)), | ||
| wantPositiveBalance: false, | ||
| }, | ||
| { | ||
| name: "happy: recipient balance after transfer", | ||
| address: recipient, | ||
| blockNumber: transferTxBlockNumber, | ||
| wantPositiveBalance: true, | ||
| }, | ||
| { | ||
| name: "sad: not existing account", | ||
| address: evmtest.NewEthPrivAcc().EthAddr, | ||
| blockNumber: transferTxBlockNumber, | ||
| wantPositiveBalance: false, | ||
| }, | ||
| } | ||
| for _, tc := range testCases { | ||
| s.Run(tc.name, func() { | ||
| balance, err := s.backend.GetBalance( | ||
| tc.address, | ||
| rpc.BlockNumberOrHash{ | ||
| BlockNumber: &tc.blockNumber, | ||
| }, | ||
| ) | ||
| s.Require().NoError(err) | ||
| s.Require().NotNil(balance) | ||
| if tc.wantPositiveBalance { | ||
| s.Require().Greater(balance.ToInt().Int64(), int64(0)) | ||
| } else { | ||
| s.Require().Equal(balance.ToInt().Int64(), int64(0)) | ||
| } | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| // generateStorageKey produces the storage key from address and slot (order of the variable in solidity declaration) | ||
| func generateStorageKey(key gethcommon.Address, slot uint64) string { | ||
| // Prepare the key and slot as 32-byte values | ||
| keyBytes := gethcommon.LeftPadBytes(key.Bytes(), 32) | ||
| slotBytes := gethcommon.LeftPadBytes(new(big.Int).SetUint64(slot).Bytes(), 32) | ||
|
|
||
| // Concatenate key and slot | ||
| data := append(keyBytes, slotBytes...) | ||
|
|
||
| // Hash the data using Keccak256 | ||
| hash := sha3.NewLegacyKeccak256() | ||
| hash.Write(data) | ||
| return gethcommon.BytesToHash(hash.Sum(nil)).Hex() | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.