From 0669f002ab19c4799afb0d323b77773af1414719 Mon Sep 17 00:00:00 2001
From: simsonraj <simsonraj.easvarasakthi@smartcontract.com>
Date: Fri, 16 Feb 2024 22:32:10 +0530
Subject: [PATCH] testing block unparsing

---
 core/chains/evm/types/models_test.go | 275 +++++++++++++++++++++++++++
 1 file changed, 275 insertions(+)

diff --git a/core/chains/evm/types/models_test.go b/core/chains/evm/types/models_test.go
index a32deba697d..c8dbd02d258 100644
--- a/core/chains/evm/types/models_test.go
+++ b/core/chains/evm/types/models_test.go
@@ -647,6 +647,269 @@ const paritySampleBlock = `
 
 `
 
+const eip4844Block = `{
+    "jsonrpc": "2.0",
+    "id": 1,
+    "result": {
+        "baseFeePerGas": "0x16740b3cb5",
+        "blobGasUsed": "0xc0000",
+        "difficulty": "0x0",
+        "excessBlobGas": "0x4b80000",
+        "extraData": "0xd883010d0c846765746888676f312e32302e31856c696e7578",
+        "gasLimit": "0x1c9c380",
+        "gasUsed": "0x18db0e0",
+        "hash": "0x3edd900025edab70dde26a52377c3d0a9474c3f540bd0131d58f508711272590",
+        "logsBloom": "0xc820da8f9c4ac1db241964223d4015549765668065d0c0418691262e44eda11970c271ead2b03ecffbb2ad52348c00cb0e11c083c3e26323855296236025e1d4198c892bb5cf0135cacc4f1bc138c88d8d44790497c6c201901a894b48966b2068f144bb16614271e6c05a854421290500081cea818eaae7950a8217a0d8d43a8b80018d800a43bd542d77230e5030861051152088a0d514d65177c2fa4198642eefd29e4dae806bfd4250ec63147fee38e368d00c01da1d67c1a5a24ed87331289bba074e1c2434147502a90df300a311b67056524e78a5b792930272b4607fb676060ea623d64ac1174a22b382a0648f5a35994b669131e3ea074ea128de45",
+        "miner": "0x6a7aa9b882d50bb7bc5da1a244719c99f12f06a3",
+        "mixHash": "0x27337177ae9744acb30c9d13e187c582367d75f702cc3ef2e77f9c6b10394ebf",
+        "nonce": "0x0000000000000000",
+        "number": "0x50e1d6",
+        "parentBeaconBlockRoot": "0xcdfe5d7bfd13221a86881bee926ec7e7e6c1eed2e460bd7772caa64bed1582ec",
+        "parentHash": "0x077c1d68b52f8203cb90a71759a09b11c2a6577f97ea1fd4a8686a387fbedac8",
+        "receiptsRoot": "0xff81f4fddbcfcc550c4358136953b56a66a95c24089501e2085d8c4588ffdb1f",
+        "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
+        "size": "0x2b41f",
+        "stateRoot": "0xc9541af90707127dde506b208de22cfda50ad2ef6e8b4f67212e6402d7099708",
+        "timestamp": "0x65cf57dc",
+        "totalDifficulty": "0x3c656d23029ab0",
+        "transactions": [
+            {
+                "blockHash": "0x3edd900025edab70dde26a52377c3d0a9474c3f540bd0131d58f508711272590",
+                "blockNumber": "0x50e1d6",
+                "from": "0x3c352ea32dfbb757ccdf4b457e52daf6ecc21917",
+                "gas": "0x14820",
+                "gasPrice": "0x5d426cae68",
+                "hash": "0x8857a9064210e138a996c82a9d58b001d198b2362e8ad2ede7056a9c942011aa",
+                "input": "0x",
+                "nonce": "0xa07aa",
+                "to": "0xd3234d7985fdaefc68cbfa04e91ecca334b6545c",
+                "transactionIndex": "0x0",
+                "value": "0x6f05b59d3b20000",
+                "type": "0x0",
+                "chainId": "0xaa36a7",
+                "v": "0x1546d72",
+                "r": "0x2acc4f73342578b09d5152f60305f7cfe4f5d377da504e99ed3795b65b9bd5c",
+                "s": "0x33470e89e7508816c8c71d2135fc16a49b34ffbd86d8f6506658819afb578944"
+            },
+            {
+                "blockHash": "0x3edd900025edab70dde26a52377c3d0a9474c3f540bd0131d58f508711272590",
+                "blockNumber": "0x50e1d6",
+                "from": "0x87c9b02a10ec2cb4dcb3b2e573e26169cf3cd9bf",
+                "gas": "0x14820",
+                "gasPrice": "0x5d426cae68",
+                "hash": "0x83170edd8c637791fc8bdf07ad687ab11456409546fea23d8db90933d18eb566",
+                "input": "0x",
+                "nonce": "0xa2e22",
+                "to": "0x2853502c56fb2160fcdc044d4477408b9670058e",
+                "transactionIndex": "0x1",
+                "value": "0x6f05b59d3b20000",
+                "type": "0x0",
+                "chainId": "0xaa36a7",
+                "v": "0x1546d72",
+                "r": "0xf5f12880149214ef1109c83bd9e80a6851a581aba2cf10c1c3d0e8ad473db9f5",
+                "s": "0x150c309b585f0b76fdb6ee4e26048fae88464e6ef2ff41a9341e84ddbbf4f7a7"
+            },
+            {
+                "blockHash": "0x3edd900025edab70dde26a52377c3d0a9474c3f540bd0131d58f508711272590",
+                "blockNumber": "0x50e1d6",
+                "from": "0x0bf8d3a5bc2f3ce4ce93d0ef13c2d519d2efe7ab",
+                "gas": "0x32aa5",
+                "gasPrice": "0x17e3776320",
+                "hash": "0xe9a8dc19ca3ace8b06fdb120fbb1333f75a14e06229536adbdae1ca018f39d2f",
+                "input": "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",
+                "nonce": "0x3",
+                "to": "0x321ce961084fcf3a56de4be2f2006707a0421aa4",
+                "transactionIndex": "0x4a",
+                "value": "0x0",
+                "type": "0x0",
+                "chainId": "0xaa36a7",
+                "v": "0x1546d72",
+                "r": "0x53fa23875340ac5bd7af3e5b4791981cad94f9a86da431bdafdaf0d4fccbfab9",
+                "s": "0x1f3826a1d0358425f2bddacd9d87efeee07065492b7ccc499357d69437856859"
+            },
+            {
+                "blockHash": "0x3edd900025edab70dde26a52377c3d0a9474c3f540bd0131d58f508711272590",
+                "blockNumber": "0x50e1d6",
+                "from": "0x1803c760451dc8da8935c7b7e47e1c60910e6986",
+                "gas": "0x5208",
+                "gasPrice": "0x17d9abf8b5",
+                "maxFeePerGas": "0x8bb2c97000",
+                "maxPriorityFeePerGas": "0x165a0bc00",
+                "maxFeePerBlobGas": "0xdf8475800",
+                "hash": "0x48a6a2294bd57cd0defc54968bf00179ef3c2d0c647d386e1840ee347d2dd0b8",
+                "input": "0x",
+                "nonce": "0x2861",
+                "to": "0x4f56ffc63c28b72f79b02e91f11a4707bac4043c",
+                "transactionIndex": "0x4b",
+                "value": "0x0",
+                "type": "0x3",
+                "accessList": [],
+                "chainId": "0xaa36a7",
+                "blobVersionedHashes": [
+                    "0x01b3722197a3bb82f25a26ab702b63e7c5ce7296ec18f7a53d5e2c28081084a3",
+                    "0x0125c472df6afa04cbab756630f5bcf560fc929ee12c7dd4738cfd67fa7926d8",
+                    "0x016316f61a259aa607096440fc3eeb90356e079be01975d2fb18347bd50df33c"
+                ],
+                "v": "0x0",
+                "r": "0xf9cfd7e18a156807a42fc05d2255a9741168363a7184b4fa40a9dc9f83dcc3d4",
+                "s": "0x9b12570519ef421bd31461bed09b3599db43354d3c88ff4bed17ddd964fadf6",
+                "yParity": "0x0"
+            },
+            {
+                "blockHash": "0x3edd900025edab70dde26a52377c3d0a9474c3f540bd0131d58f508711272590",
+                "blockNumber": "0x50e1d6",
+                "from": "0x56272f6932e6ae0116d270a2e919d20d3052f206",
+                "gas": "0x5208",
+                "gasPrice": "0x17d9abf8b5",
+                "maxFeePerGas": "0x8bb2c97000",
+                "maxPriorityFeePerGas": "0x165a0bc00",
+                "maxFeePerBlobGas": "0xdf8475800",
+                "hash": "0xa97e14a2e87d322fcb97edc4b25cd976d18963cfad19bfd4b9c8066a6a2d97cf",
+                "input": "0x",
+                "nonce": "0x2836",
+                "to": "0x1803c760451dc8da8935c7b7e47e1c60910e6986",
+                "transactionIndex": "0x4c",
+                "value": "0x0",
+                "type": "0x3",
+                "accessList": [],
+                "chainId": "0xaa36a7",
+                "blobVersionedHashes": [
+                    "0x01adde6e37a3ba9e2a40052556b51960c2a4cc69c257992ae954c6d4f8d479c2",
+                    "0x0142116f5d1b4b60672ac5b69edb7431ffddb700227d9b4dc9adafe599b38943",
+                    "0x010ba493f0c9891f7109bd29e4914c4e79c7a35530981e746d02df66e5d57056"
+                ],
+                "v": "0x1",
+                "r": "0x82045878948921a0330ea7eb23b74f103f9f353704eaeab358e777bea238bfd",
+                "s": "0x378128f0fa8059df16cdc95f215f1e669dc81cee7c39b804e6371e486aa1e753",
+                "yParity": "0x1"
+            },
+            {
+                "blockHash": "0x3edd900025edab70dde26a52377c3d0a9474c3f540bd0131d58f508711272590",
+                "blockNumber": "0x50e1d6",
+                "from": "0x779fa3507ad952f447c32f7d7e1f86ceddf2cc9d",
+                "gas": "0x1118b",
+                "gasPrice": "0x2e90edd000",
+                "maxFeePerGas": "0x2e90edd000",
+                "maxPriorityFeePerGas": "0x2e90edd000",
+                "hash": "0x6e94385ca341d5763ebb21601a86cddbc77acb879735ce1d013b22dc03fb07a2",
+                "input": "0x095ea7b3000000000000000000000000d3ec28ad6d777f5aa92377294b9b6522c719307900000000000000000000000000000000000000000000003635c9adc5dea00000",
+                "nonce": "0x57",
+                "to": "0xf7f928b2bf5cc7e0bd0f258165249fa3c2ef85ac",
+                "transactionIndex": "0x10",
+                "value": "0x0",
+                "type": "0x2",
+                "accessList": [],
+                "chainId": "0xaa36a7",
+                "v": "0x0",
+                "r": "0x4b4f0ccda6366f4897cb8eb3dee4a72bba76758159ff7030a134022c0a11def2",
+                "s": "0x27621a604938c68b98c52b57e2b27cb104e3838fd2864d18b6429d42ac2b2f0a",
+                "yParity": "0x0"
+            }
+        ],
+        "transactionsRoot": "0xb9773c32f06f914e3e6da66a114e3ddf84e38dff62e26621b0ffecee38d5fe6e",
+        "uncles": [],
+        "withdrawals": [
+            {
+                "index": "0x233d1c2",
+                "validatorIndex": "0x384",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xec0"
+            },
+            {
+                "index": "0x233d1c3",
+                "validatorIndex": "0x392",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xec0"
+            },
+            {
+                "index": "0x233d1c4",
+                "validatorIndex": "0x393",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xec0"
+            },
+            {
+                "index": "0x233d1c5",
+                "validatorIndex": "0x395",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xec0"
+            },
+            {
+                "index": "0x233d1c6",
+                "validatorIndex": "0x396",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xec0"
+            },
+            {
+                "index": "0x233d1c7",
+                "validatorIndex": "0x398",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xec0"
+            },
+            {
+                "index": "0x233d1c8",
+                "validatorIndex": "0x39a",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xec0"
+            },
+            {
+                "index": "0x233d1c9",
+                "validatorIndex": "0x39c",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xec0"
+            },
+            {
+                "index": "0x233d1ca",
+                "validatorIndex": "0x39d",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xec0"
+            },
+            {
+                "index": "0x233d1cb",
+                "validatorIndex": "0x39e",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xb10"
+            },
+            {
+                "index": "0x233d1cc",
+                "validatorIndex": "0x39f",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xb10"
+            },
+            {
+                "index": "0x233d1cd",
+                "validatorIndex": "0x3a3",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xb10"
+            },
+            {
+                "index": "0x233d1ce",
+                "validatorIndex": "0x3a4",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xb10"
+            },
+            {
+                "index": "0x233d1cf",
+                "validatorIndex": "0x3a5",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xb10"
+            },
+            {
+                "index": "0x233d1d0",
+                "validatorIndex": "0x3ad",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xb10"
+            },
+            {
+                "index": "0x233d1d1",
+                "validatorIndex": "0x3ae",
+                "address": "0xe276bc378a527a8792b353cdca5b5e53263dfb9e",
+                "amount": "0xb10"
+            }
+        ],
+        "withdrawalsRoot": "0x26a577aa6ab5e73684b15665f8510c7da8f29a66ed17bf73c1c11f4c3af9c955"
+    }
+}`
+
 func TestBlock_UnmarshalJSON(t *testing.T) {
 	t.Run("unmarshals parity block", func(t *testing.T) {
 		b := new(evmtypes.Block)
@@ -679,6 +942,18 @@ func TestBlock_UnmarshalJSON(t *testing.T) {
 		assert.Equal(t, errors.Cause(err), evmtypes.ErrMissingBlock)
 		assert.True(t, errors.Is(err, evmtypes.ErrMissingBlock))
 	})
+	t.Run("unmarshals EIP-4844 block", func(t *testing.T) {
+		b := new(evmtypes.Block)
+		err := b.UnmarshalJSON([]byte(eip4844Block))
+		assert.NoError(t, err)
+		fmt.Println("test")
+		assert.Equal(t, int64(5300694), b.Number)
+		assert.Equal(t, "0x3edd900025edab70dde26a52377c3d0a9474c3f540bd0131d58f508711272590", b.Hash.Hex())
+		assert.Equal(t, "0x077c1d68b52f8203cb90a71759a09b11c2a6577f97ea1fd4a8686a387fbedac8", b.ParentHash.Hex())
+		assert.Equal(t, assets.NewWeiI(96436174005), b.BaseFeePerGas)
+		assert.Equal(t, int64(1708087260), b.Timestamp.Unix())
+		assert.Len(t, b.Transactions, 6)
+	})
 }
 
 func TestTransaction_UnmarshalJSON(t *testing.T) {