mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
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0f1466c940
Should fix the [following issue](https://discord.com/channels/687972960811745322/738982866670714901/1164291343745568858): ``` git_branch=devel git_tag=v2.52.0-50-g82f1e9f34-dirty git_commit=82f1e9f342ae46d38f41b0561f879f192cdd8fa0 [WARN] [10-18|19:40:19.892] newPayload failed err="rlp: element is larger than containing list" [WARN] [10-18|19:40:19.892] fail to process block reason="rlp: element is larger than containing list" slot=7569470 ```
45 lines
1.3 KiB
Go
45 lines
1.3 KiB
Go
/*
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Copyright 2023 The Erigon contributors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package rlp
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/ledgerwatch/erigon-lib/common/hexutility"
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)
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// Strings of length 56 are a boundary case.
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// See https://ethereum.org/en/developers/docs/data-structures-and-encoding/rlp/#definition
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func TestStringLen56(t *testing.T) {
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str := hexutility.MustDecodeHex("7907ca011864321def1e92a3021868f397516ce37c959f25f8dddd3161d7b8301152b35f135c814fae9f487206471b6b0d713cd51a2d3598")
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require.Equal(t, 56, len(str))
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strLen := StringLen(str)
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assert.Equal(t, 56+2, strLen)
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encoded := make([]byte, strLen)
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EncodeString(str, encoded)
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dataPos, dataLen, err := String(encoded, 0)
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require.NoError(t, err)
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assert.Equal(t, dataPos, 2)
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assert.Equal(t, dataLen, 56)
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}
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