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ethapi: Add tests for SetCodeTx type to check Call functionality #30947

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ethapi: Add tests for SetCodeTx type to check Call functionality #30947

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41 changes: 40 additions & 1 deletion internal/ethapi/api_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -870,14 +870,15 @@ func TestCall(t *testing.T) {

// Initialize test accounts
var (
accounts = newAccounts(3)
accounts = newAccounts(7)
dad = common.HexToAddress("0x0000000000000000000000000000000000000dad")
genesis = &core.Genesis{
Config: params.MergedTestChainConfig,
Alloc: types.GenesisAlloc{
accounts[0].addr: {Balance: big.NewInt(params.Ether)},
accounts[1].addr: {Balance: big.NewInt(params.Ether)},
accounts[2].addr: {Balance: big.NewInt(params.Ether)},
accounts[3].addr: {Balance: big.NewInt(params.Ether) ,Code: append(types.DelegationPrefix, accounts[4].addr.Bytes()...)},
dad: {
Balance: big.NewInt(params.Ether),
Nonce: 1,
Expand All @@ -898,6 +899,7 @@ func TestCall(t *testing.T) {
b.AddTx(tx)
b.SetPoS()
}))

randomAccounts := newAccounts(3)
var testSuite = []struct {
name string
Expand Down Expand Up @@ -1141,6 +1143,42 @@ func TestCall(t *testing.T) {
},
want: "0x0000000000000000000000000000000000000000000000000000000000000000",
},
//EIP - 7702 delegated account

// pragma solidity ^0.8.0;

// contract CallerAddress {

// // Function to return the address of the caller
// function getCallerAddress() public view returns (address) {
// return msg.sender;
// }
// }
// Single Call should be able to call a contract as a delegated account
{name: "eip-7702-delegated-account",
blockNumber: rpc.LatestBlockNumber,
call: TransactionArgs{
From: &accounts[3].addr,
To: &accounts[2].addr,
Data: hex2Bytes("46b3353b"), // getCallerAddress()
},
overrides: override.StateOverride{
accounts[2].addr: override.OverrideAccount{
Code: hex2Bytes("6080604052348015600e575f80fd5b50600436106026575f3560e01c806346b3353b14602a575b5f80fd5b60306044565b604051603b91906086565b60405180910390f35b5f33905090565b5f73ffffffffffffffffffffffffffffffffffffffff82169050919050565b5f607282604b565b9050919050565b608081606a565b82525050565b5f60208201905060975f8301846079565b9291505056"),
},
},
want: strings.ToLower(strings.ToLower("0x000000000000000000000000" + accounts[3].addr.Hex()[2:])),
},
//transfer from EIP-7702 delegated account should be able to transfer as an delegated account
{name: "eip-7702-delegated-account",
blockNumber: rpc.LatestBlockNumber,
call: TransactionArgs{
From: &accounts[3].addr,
To: &accounts[1].addr,
Value: (*hexutil.Big)(big.NewInt(1000)),
},
want: "0x",
},
}
for _, tc := range testSuite {
result, err := api.Call(context.Background(), tc.call, &rpc.BlockNumberOrHash{BlockNumber: &tc.blockNumber}, &tc.overrides, &tc.blockOverrides)
Expand All @@ -1165,6 +1203,7 @@ func TestCall(t *testing.T) {
t.Errorf("test %s, result mismatch, have\n%v\n, want\n%v\n", tc.name, result.String(), tc.want)
}
}

}

func TestSimulateV1(t *testing.T) {
Expand Down