all: add support for EIP-2718, EIP-2930 transactions (#21502)
This adds support for EIP-2718 typed transactions as well as EIP-2930 access list transactions (tx type 1). These EIPs are scheduled for the Berlin fork. There very few changes to existing APIs in core/types, and several new APIs to deal with access list transactions. In particular, there are two new constructor functions for transactions: types.NewTx and types.SignNewTx. Since the canonical encoding of typed transactions is not RLP-compatible, Transaction now has new methods for encoding and decoding: MarshalBinary and UnmarshalBinary. The existing EIP-155 signer does not support the new transaction types. All code dealing with transaction signatures should be updated to use the newer EIP-2930 signer. To make this easier for future updates, we have added new constructor functions for types.Signer: types.LatestSigner and types.LatestSignerForChainID. This change also adds support for the YoloV3 testnet. Co-authored-by: Martin Holst Swende <martin@swende.se> Co-authored-by: Felix Lange <fjl@twurst.com> Co-authored-by: Ryan Schneider <ryanleeschneider@gmail.com>
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11
cmd/evm/testdata/8/alloc.json
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cmd/evm/testdata/8/alloc.json
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{
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"0x000000000000000000000000000000000000aaaa": {
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"balance": "0x03",
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"code": "0x5854505854",
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"nonce": "0x1"
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},
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"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
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"balance": "0x100000",
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"nonce": "0x00"
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}
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}
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cmd/evm/testdata/8/env.json
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cmd/evm/testdata/8/env.json
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{
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"currentCoinbase": "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
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"currentDifficulty": "0x20000",
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"currentGasLimit": "0x1000000000",
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"currentNumber": "0x1000000",
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"currentTimestamp": "0x04"
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}
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63
cmd/evm/testdata/8/readme.md
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cmd/evm/testdata/8/readme.md
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## EIP-2930 testing
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This test contains testcases for EIP-2930, which uses transactions with access lists.
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### Prestate
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The alloc portion contains one contract (`0x000000000000000000000000000000000000aaaa`), containing the
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following code: `0x5854505854`: `PC ;SLOAD; POP; PC; SLOAD`.
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Essentialy, this contract does `SLOAD(0)` and `SLOAD(3)`.
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The alloc also contains some funds on `0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b`.
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## Transactions
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There are three transactions, each invokes the contract above.
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1. ACL-transaction, which contains some non-used slots
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2. Regular transaction
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3. ACL-transaction, which contains the slots `1` and `3` in `0x000000000000000000000000000000000000aaaa`
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## Execution
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Running it yields:
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```
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dir=./testdata/8 && ./evm t8n --state.fork=Berlin --input.alloc=$dir/alloc.json --input.txs=$dir/txs.json --input.env=$dir/env.json --trace && cat trace-* | grep SLOAD
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{"pc":1,"op":84,"gas":"0x484be","gasCost":"0x834","memory":"0x","memSize":0,"stack":["0x0"],"returnStack":[],"returnData":"0x","depth":1,"refund":0,"opName":"SLOAD","error":""}
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{"pc":4,"op":84,"gas":"0x47c86","gasCost":"0x834","memory":"0x","memSize":0,"stack":["0x3"],"returnStack":[],"returnData":"0x","depth":1,"refund":0,"opName":"SLOAD","error":""}
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{"pc":1,"op":84,"gas":"0x49cf6","gasCost":"0x834","memory":"0x","memSize":0,"stack":["0x0"],"returnStack":[],"returnData":"0x","depth":1,"refund":0,"opName":"SLOAD","error":""}
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{"pc":4,"op":84,"gas":"0x494be","gasCost":"0x834","memory":"0x","memSize":0,"stack":["0x3"],"returnStack":[],"returnData":"0x","depth":1,"refund":0,"opName":"SLOAD","error":""}
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{"pc":1,"op":84,"gas":"0x484be","gasCost":"0x64","memory":"0x","memSize":0,"stack":["0x0"],"returnStack":[],"returnData":"0x","depth":1,"refund":0,"opName":"SLOAD","error":""}
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{"pc":4,"op":84,"gas":"0x48456","gasCost":"0x64","memory":"0x","memSize":0,"stack":["0x3"],"returnStack":[],"returnData":"0x","depth":1,"refund":0,"opName":"SLOAD","error":""}
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```
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Simlarly, we can provide the input transactions via `stdin` instead of as file:
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```
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dir=./testdata/8 \
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&& cat $dir/txs.json | jq "{txs: .}" \
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| ./evm t8n --state.fork=Berlin \
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--input.alloc=$dir/alloc.json \
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--input.txs=stdin \
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--input.env=$dir/env.json \
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--trace \
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&& cat trace-* | grep SLOAD
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{"pc":1,"op":84,"gas":"0x484be","gasCost":"0x834","memory":"0x","memSize":0,"stack":["0x0"],"returnStack":[],"returnData":"0x","depth":1,"refund":0,"opName":"SLOAD","error":""}
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{"pc":4,"op":84,"gas":"0x47c86","gasCost":"0x834","memory":"0x","memSize":0,"stack":["0x3"],"returnStack":[],"returnData":"0x","depth":1,"refund":0,"opName":"SLOAD","error":""}
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{"pc":1,"op":84,"gas":"0x49cf6","gasCost":"0x834","memory":"0x","memSize":0,"stack":["0x0"],"returnStack":[],"returnData":"0x","depth":1,"refund":0,"opName":"SLOAD","error":""}
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{"pc":4,"op":84,"gas":"0x494be","gasCost":"0x834","memory":"0x","memSize":0,"stack":["0x3"],"returnStack":[],"returnData":"0x","depth":1,"refund":0,"opName":"SLOAD","error":""}
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{"pc":1,"op":84,"gas":"0x484be","gasCost":"0x64","memory":"0x","memSize":0,"stack":["0x0"],"returnStack":[],"returnData":"0x","depth":1,"refund":0,"opName":"SLOAD","error":""}
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{"pc":4,"op":84,"gas":"0x48456","gasCost":"0x64","memory":"0x","memSize":0,"stack":["0x3"],"returnStack":[],"returnData":"0x","depth":1,"refund":0,"opName":"SLOAD","error":""}
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```
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If we try to execute it on older rules:
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```
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dir=./testdata/8 && ./evm t8n --state.fork=Istanbul --input.alloc=$dir/alloc.json --input.txs=$dir/txs.json --input.env=$dir/env.json
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INFO [01-21|23:21:51.265] rejected tx index=0 hash="d2818d…6ab3da" error="tx type not supported"
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INFO [01-21|23:21:51.265] rejected tx index=1 hash="26ea00…81c01b" from=0xa94f5374Fce5edBC8E2a8697C15331677e6EbF0B error="nonce too high: address 0xa94f5374Fce5edBC8E2a8697C15331677e6EbF0B, tx: 1 state: 0"
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INFO [01-21|23:21:51.265] rejected tx index=2 hash="698d01…369cee" error="tx type not supported"
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```
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Number `1` and `3` are not applicable, and therefore number `2` has wrong nonce.
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58
cmd/evm/testdata/8/txs.json
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cmd/evm/testdata/8/txs.json
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[
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{
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"gas": "0x4ef00",
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"gasPrice": "0x1",
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"chainId": "0x1",
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"input": "0x",
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"nonce": "0x0",
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"to": "0x000000000000000000000000000000000000aaaa",
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"value": "0x1",
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"type" : "0x1",
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"accessList": [
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{"address": "0x0000000000000000000000000000000000000000",
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"storageKeys": [
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"0x0000000000000000000000000000000000000000000000000000000000000000",
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"0x0000000000000000000000000000000000000000000000000000000000000000"
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]
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}
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],
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"v": "0x0",
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"r": "0x0",
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"s": "0x0",
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"secretKey": "0x45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8"
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},
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{
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"gas": "0x4ef00",
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"gasPrice": "0x1",
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"input": "0x",
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"nonce": "0x1",
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"to": "0x000000000000000000000000000000000000aaaa",
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"value": "0x2",
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"v": "0x0",
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"r": "0x0",
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"s": "0x0",
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"secretKey": "0x45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8"
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},
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{
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"gas": "0x4ef00",
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"gasPrice": "0x1",
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"chainId": "0x1",
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"input": "0x",
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"nonce": "0x2",
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"to": "0x000000000000000000000000000000000000aaaa",
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"value": "0x1",
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"type" : "0x1",
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"accessList": [
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{"address": "0x000000000000000000000000000000000000aaaa",
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"storageKeys": [
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"0x0000000000000000000000000000000000000000000000000000000000000000",
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"0x0000000000000000000000000000000000000000000000000000000000000003"
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]
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}
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],
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"v": "0x0",
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"r": "0x0",
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"s": "0x0",
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"secretKey": "0x45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8"
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}
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]
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