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fix aleth genesis file and instructions #143

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fix aleth genesis file and instructions #143

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37320f2
fix aleth genesis file, fix aleth instructions
hugo-dc Dec 16, 2018
985b5f9
Remove startBlock from precompiles
hugo-dc Jan 24, 2019
c6fe8ca
fix aleth genesis
jwasinger Feb 5, 2019
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2 changes: 0 additions & 2 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -259,8 +259,6 @@ This section describes how to run geth node with the [Wagon](http://github.com/g

### Aleth (cpp-ethereum) + Hera

**NOTE: this client currently is not supported fully and the instructions here may be wrong.**

Support for aleth (formerly, cpp-ethereum) is a work in progress and more information may be found [here](aleth.md).


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7 changes: 3 additions & 4 deletions aleth.md
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@@ -1,7 +1,5 @@
# Aleth (formerly cpp-ethereum)

**NOTE: this client currently is not supported fully and the instructions here may be wrong.**

`aleth`, `alethvm` and `testeth` contain options to run them with [Hera ewasm VM](https://github.com/ewasm/hera):

- `--vm hera` enables Hera only,
Expand Down Expand Up @@ -29,15 +27,16 @@ The shared library file is located under the `src` directory.
```sh
> aleth \
--vm /path/to/libhera.so \
--evmc fallback=true \
--evmc metering=true
--evmc evm1mode=fallback \
-d /tmp/ewasm-node/4201 \
--listen 4201 \
--no-bootstrap \
-m on \
-t 1 \
-a 0x031159dF845ADe415202e6DA299223cb640B9DB0 \
--config ewasm-testnet-aleth-config.json \
--peerset "required:61e5475e6870260af84bcf61c02b2127a5c84560401452ae9c99b9ff4f0f343d65c9e26209ec32d42028b365addba27824669eb70c73f69568964f77433afbbe@127.0.0.1:1234"
--peerset "required:enode://53458e6bf0353f3378e115034cf6c6039b9faed52548da9030b37b4672de4a8fd09f869c48d16f9f10937e7398ae0dbe8b9d271408da7a0cf47f42a09e662827@23.101.78.254:30303"
--log-verbosity 4
```

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28 changes: 14 additions & 14 deletions ewasm-testnet-aleth-config.json
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Expand Up @@ -4,15 +4,16 @@
"accountStartNonce": "0x00",
"maximumExtraDataSize": "0x20",
"homesteadForkBlock": "0x00",
"EIP150ForkBlock": "0x00",
"EIP150ForkBlock": "0x00",
"EIP158ForkBlock": "0x00",
"byzantiumForkBlock": "0x00",
"eWASMForkBlock": "0x00",
"eWASMForkBlock": "0x00",
"daoHardforkBlock": "0x00",
"minGasLimit": "0x5208",
"maxGasLimit": "0x7fffffffffffffff",
"tieBreakingGas": false,
"gasLimitBoundDivisor": "0x0400",
"minimumDifficulty": "0x400",
"minimumDifficulty": "0x20000",
"difficultyBoundDivisor": "0x0800",
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
Expand All @@ -21,26 +22,25 @@
"allowFutureBlocks" : false
},
"genesis": {
"nonce": "0x0000000000000000",
"difficulty": "0x1",
"nonce": "0x00",
"difficulty": "0x01",
"mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"author": "0x0000000000000000000000000000000000000000",
"timestamp": "0x5b79de34",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"extraData": "0x0000000000000000000000000000000000000000000000000000000000000000",
"gasLimit": "0x47b760"
},
"accounts": {
"accounts": {
"0000000000000000000000000000000000000001": { "precompiled": { "name": "ecrecover", "linear": { "base": 3000, "word": 0 } } },
"0000000000000000000000000000000000000002": { "precompiled": { "name": "sha256", "linear": { "base": 60, "word": 12 } } },
"0000000000000000000000000000000000000003": { "precompiled": { "name": "ripemd160", "linear": { "base": 600, "word": 120 } } },
"0000000000000000000000000000000000000004": { "precompiled": { "name": "identity", "linear": { "base": 15, "word": 3 } } },
"0000000000000000000000000000000000000005": { "precompiled": { "name": "modexp", "startingBlock" : "0x2dc6c0" } },
"0000000000000000000000000000000000000006": { "precompiled": { "name": "alt_bn128_G1_add", "startingBlock" : "0x2dc6c0", "linear": { "base": 500, "word": 0 } } },
"0000000000000000000000000000000000000007": { "precompiled": { "name": "alt_bn128_G1_mul", "startingBlock" : "0x2dc6c0", "linear": { "base": 40000, "word": 0 } } },
"0000000000000000000000000000000000000008": { "precompiled": { "name": "alt_bn128_pairing_product", "startingBlock" : "0x2dc6c0" } },
"000000000000000000000000000000000000000a": { "codeFromFile": "dummymetering.wasm", "balance": "0x01", "nonce": "0x00", "storage": {} },
"000000000000000000000000000000000000000b": { "codeFromFile": "dummyevm2wasm.wasm", "balance": "0x01", "nonce": "0x00", "storage": {} },
"9fa4f23079bae7a7a5c392b67e18093310315bfc": { "balance": "100000000000000000000000000", "storage": {}, "nonce": "0x0", "code": "" }
}
"0000000000000000000000000000000000000005": { "precompiled": { "name": "modexp" } },
"0000000000000000000000000000000000000006": { "precompiled": { "name": "alt_bn128_G1_add", "linear": { "base": 500, "word": 0 } } },
"0000000000000000000000000000000000000007": { "precompiled": { "name": "alt_bn128_G1_mul", "linear": { "base": 40000, "word": 0 } } },
"0000000000000000000000000000000000000008": { "precompiled": { "name": "alt_bn128_pairing_product" } },
"000000000000000000000000000000000000000a": { "codeFromFile": "metering.wasm", "balance": "0x01", "nonce": "0x00", "storage": {} },
"9fa4f23079bae7a7a5c392b67e18093310315bfc": { "balance": "0x200000000000000000000000000000000000000000000000000000000000000", "storage": {}, "nonce": "0x0", "code": "" }
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Balance in geth seems to be:

    "9fa4f23079bae7a7a5c392b67e18093310315bfc": {
      "balance": "100000000000000000000000000"
    }

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Right.. I only tested syncing against the public testnet (milestone-v1 genesis) and not staging

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Something else must have changed with the genesis we have in staging because I am getting genesis mismatch when trying to connect after making this change.

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Okay it syncs against staging. We need a tagged release so that #143 can be merged and then, the aleth branches changed here and this PR merged.

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What do you mean exactly?

}
}
Binary file added metering.wasm
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