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990 lines
44 KiB
990 lines
44 KiB
// Copyright 2020 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package abi
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import (
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"math/big"
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"github.com/ethereum/go-ethereum/common"
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)
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type packUnpackTest struct {
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def string
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unpacked interface{}
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packed string
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}
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var packUnpackTests = []packUnpackTest{
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// Booleans
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{
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def: `[{ "type": "bool" }]`,
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packed: "0000000000000000000000000000000000000000000000000000000000000001",
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unpacked: true,
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},
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{
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def: `[{ "type": "bool" }]`,
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packed: "0000000000000000000000000000000000000000000000000000000000000000",
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unpacked: false,
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},
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// Integers
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{
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def: `[{ "type": "uint8" }]`,
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unpacked: uint8(2),
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packed: "0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{ "type": "uint8[]" }]`,
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unpacked: []uint8{1, 2},
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000002" +
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"0000000000000000000000000000000000000000000000000000000000000001" +
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"0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{ "type": "uint16" }]`,
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unpacked: uint16(2),
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packed: "0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{ "type": "uint16[]" }]`,
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unpacked: []uint16{1, 2},
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000002" +
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"0000000000000000000000000000000000000000000000000000000000000001" +
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"0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "uint17"}]`,
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packed: "0000000000000000000000000000000000000000000000000000000000000001",
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unpacked: big.NewInt(1),
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},
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{
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def: `[{"type": "uint32"}]`,
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packed: "0000000000000000000000000000000000000000000000000000000000000001",
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unpacked: uint32(1),
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},
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{
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def: `[{"type": "uint32[]"}]`,
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unpacked: []uint32{1, 2},
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000002" +
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"0000000000000000000000000000000000000000000000000000000000000001" +
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"0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "uint64"}]`,
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unpacked: uint64(2),
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packed: "0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "uint64[]"}]`,
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unpacked: []uint64{1, 2},
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000002" +
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"0000000000000000000000000000000000000000000000000000000000000001" +
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"0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "uint256"}]`,
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unpacked: big.NewInt(2),
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packed: "0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "uint256[]"}]`,
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unpacked: []*big.Int{big.NewInt(1), big.NewInt(2)},
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000002" +
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"0000000000000000000000000000000000000000000000000000000000000001" +
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"0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "int8"}]`,
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unpacked: int8(2),
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packed: "0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "int8[]"}]`,
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unpacked: []int8{1, 2},
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000002" +
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"0000000000000000000000000000000000000000000000000000000000000001" +
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"0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "int16"}]`,
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unpacked: int16(2),
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packed: "0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "int16[]"}]`,
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unpacked: []int16{1, 2},
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000002" +
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"0000000000000000000000000000000000000000000000000000000000000001" +
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"0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "int17"}]`,
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packed: "0000000000000000000000000000000000000000000000000000000000000001",
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unpacked: big.NewInt(1),
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},
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{
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def: `[{"type": "int32"}]`,
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unpacked: int32(2),
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packed: "0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "int32"}]`,
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packed: "0000000000000000000000000000000000000000000000000000000000000001",
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unpacked: int32(1),
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},
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{
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def: `[{"type": "int32[]"}]`,
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unpacked: []int32{1, 2},
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000002" +
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"0000000000000000000000000000000000000000000000000000000000000001" +
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"0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "int64"}]`,
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unpacked: int64(2),
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packed: "0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "int64[]"}]`,
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unpacked: []int64{1, 2},
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000002" +
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"0000000000000000000000000000000000000000000000000000000000000001" +
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"0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "int256"}]`,
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unpacked: big.NewInt(2),
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packed: "0000000000000000000000000000000000000000000000000000000000000002",
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},
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{
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def: `[{"type": "int256"}]`,
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packed: "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
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unpacked: big.NewInt(-1),
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},
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{
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def: `[{"type": "int256[]"}]`,
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unpacked: []*big.Int{big.NewInt(1), big.NewInt(2)},
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000002" +
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"0000000000000000000000000000000000000000000000000000000000000001" +
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"0000000000000000000000000000000000000000000000000000000000000002",
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},
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// Address
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{
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def: `[{"type": "address"}]`,
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packed: "0000000000000000000000000100000000000000000000000000000000000000",
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unpacked: common.Address{1},
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},
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{
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def: `[{"type": "address[]"}]`,
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unpacked: []common.Address{{1}, {2}},
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000002" +
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"0000000000000000000000000100000000000000000000000000000000000000" +
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"0000000000000000000000000200000000000000000000000000000000000000",
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},
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// Bytes
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{
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def: `[{"type": "bytes1"}]`,
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unpacked: [1]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes2"}]`,
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unpacked: [2]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes3"}]`,
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unpacked: [3]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes4"}]`,
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unpacked: [4]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes5"}]`,
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unpacked: [5]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes6"}]`,
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unpacked: [6]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes7"}]`,
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unpacked: [7]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes8"}]`,
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unpacked: [8]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes9"}]`,
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unpacked: [9]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes10"}]`,
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unpacked: [10]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes11"}]`,
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unpacked: [11]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes12"}]`,
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unpacked: [12]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes13"}]`,
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unpacked: [13]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes14"}]`,
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unpacked: [14]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes15"}]`,
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unpacked: [15]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes16"}]`,
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unpacked: [16]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes17"}]`,
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unpacked: [17]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes18"}]`,
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unpacked: [18]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes19"}]`,
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unpacked: [19]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes20"}]`,
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unpacked: [20]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes21"}]`,
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unpacked: [21]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes22"}]`,
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unpacked: [22]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes23"}]`,
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unpacked: [23]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes24"}]`,
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unpacked: [24]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes25"}]`,
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unpacked: [25]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes26"}]`,
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unpacked: [26]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes27"}]`,
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unpacked: [27]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes28"}]`,
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unpacked: [28]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes29"}]`,
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unpacked: [29]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes30"}]`,
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unpacked: [30]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes31"}]`,
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unpacked: [31]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes32"}]`,
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unpacked: [32]byte{1},
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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},
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{
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def: `[{"type": "bytes32"}]`,
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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unpacked: [32]byte{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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},
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{
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def: `[{"type": "bytes"}]`,
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000020" +
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"0100000000000000000000000000000000000000000000000000000000000000",
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unpacked: common.Hex2Bytes("0100000000000000000000000000000000000000000000000000000000000000"),
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},
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{
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def: `[{"type": "bytes32"}]`,
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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unpacked: [32]byte{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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},
|
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// Functions
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{
|
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def: `[{"type": "function"}]`,
|
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packed: "0100000000000000000000000000000000000000000000000000000000000000",
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unpacked: [24]byte{1},
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},
|
|
// Slice and Array
|
|
{
|
|
def: `[{"type": "uint8[]"}]`,
|
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000002" +
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"0000000000000000000000000000000000000000000000000000000000000001" +
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"0000000000000000000000000000000000000000000000000000000000000002",
|
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unpacked: []uint8{1, 2},
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},
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{
|
|
def: `[{"type": "uint8[]"}]`,
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
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"0000000000000000000000000000000000000000000000000000000000000000",
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unpacked: []uint8{},
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},
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{
|
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def: `[{"type": "uint256[]"}]`,
|
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packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
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"0000000000000000000000000000000000000000000000000000000000000000",
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unpacked: []*big.Int{},
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},
|
|
{
|
|
def: `[{"type": "uint8[2]"}]`,
|
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packed: "0000000000000000000000000000000000000000000000000000000000000001" +
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"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: [2]uint8{1, 2},
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|
},
|
|
{
|
|
def: `[{"type": "int8[2]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: [2]int8{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "int16[]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
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"0000000000000000000000000000000000000000000000000000000000000002" +
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|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: []int16{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "int16[2]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: [2]int16{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "int32[]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: []int32{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "int32[2]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: [2]int32{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "int64[]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: []int64{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "int64[2]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: [2]int64{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "int256[]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: []*big.Int{big.NewInt(1), big.NewInt(2)},
|
|
},
|
|
{
|
|
def: `[{"type": "int256[3]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000003",
|
|
unpacked: [3]*big.Int{big.NewInt(1), big.NewInt(2), big.NewInt(3)},
|
|
},
|
|
// multi dimensional, if these pass, all types that don't require length prefix should pass
|
|
{
|
|
def: `[{"type": "uint8[][]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000000",
|
|
unpacked: [][]uint8{},
|
|
},
|
|
{
|
|
def: `[{"type": "uint8[][]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000040" +
|
|
"00000000000000000000000000000000000000000000000000000000000000a0" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: [][]uint8{{1, 2}, {1, 2}},
|
|
},
|
|
{
|
|
def: `[{"type": "uint8[][]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000040" +
|
|
"00000000000000000000000000000000000000000000000000000000000000a0" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000003" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000003",
|
|
unpacked: [][]uint8{{1, 2}, {1, 2, 3}},
|
|
},
|
|
{
|
|
def: `[{"type": "uint8[2][2]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: [2][2]uint8{{1, 2}, {1, 2}},
|
|
},
|
|
{
|
|
def: `[{"type": "uint8[][2]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000040" +
|
|
"0000000000000000000000000000000000000000000000000000000000000060" +
|
|
"0000000000000000000000000000000000000000000000000000000000000000" +
|
|
"0000000000000000000000000000000000000000000000000000000000000000",
|
|
unpacked: [2][]uint8{{}, {}},
|
|
},
|
|
{
|
|
def: `[{"type": "uint8[][2]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000040" +
|
|
"0000000000000000000000000000000000000000000000000000000000000080" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001",
|
|
unpacked: [2][]uint8{{1}, {1}},
|
|
},
|
|
{
|
|
def: `[{"type": "uint8[2][]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000000",
|
|
unpacked: [][2]uint8{},
|
|
},
|
|
{
|
|
def: `[{"type": "uint8[2][]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: [][2]uint8{{1, 2}},
|
|
},
|
|
{
|
|
def: `[{"type": "uint8[2][]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: [][2]uint8{{1, 2}, {1, 2}},
|
|
},
|
|
{
|
|
def: `[{"type": "uint16[]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: []uint16{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "uint16[2]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: [2]uint16{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "uint32[]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: []uint32{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "uint32[2][3][4]"}]`,
|
|
unpacked: [4][3][2]uint32{{{1, 2}, {3, 4}, {5, 6}}, {{7, 8}, {9, 10}, {11, 12}}, {{13, 14}, {15, 16}, {17, 18}}, {{19, 20}, {21, 22}, {23, 24}}},
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000003" +
|
|
"0000000000000000000000000000000000000000000000000000000000000004" +
|
|
"0000000000000000000000000000000000000000000000000000000000000005" +
|
|
"0000000000000000000000000000000000000000000000000000000000000006" +
|
|
"0000000000000000000000000000000000000000000000000000000000000007" +
|
|
"0000000000000000000000000000000000000000000000000000000000000008" +
|
|
"0000000000000000000000000000000000000000000000000000000000000009" +
|
|
"000000000000000000000000000000000000000000000000000000000000000a" +
|
|
"000000000000000000000000000000000000000000000000000000000000000b" +
|
|
"000000000000000000000000000000000000000000000000000000000000000c" +
|
|
"000000000000000000000000000000000000000000000000000000000000000d" +
|
|
"000000000000000000000000000000000000000000000000000000000000000e" +
|
|
"000000000000000000000000000000000000000000000000000000000000000f" +
|
|
"0000000000000000000000000000000000000000000000000000000000000010" +
|
|
"0000000000000000000000000000000000000000000000000000000000000011" +
|
|
"0000000000000000000000000000000000000000000000000000000000000012" +
|
|
"0000000000000000000000000000000000000000000000000000000000000013" +
|
|
"0000000000000000000000000000000000000000000000000000000000000014" +
|
|
"0000000000000000000000000000000000000000000000000000000000000015" +
|
|
"0000000000000000000000000000000000000000000000000000000000000016" +
|
|
"0000000000000000000000000000000000000000000000000000000000000017" +
|
|
"0000000000000000000000000000000000000000000000000000000000000018",
|
|
},
|
|
|
|
{
|
|
def: `[{"type": "bytes32[]"}]`,
|
|
unpacked: [][32]byte{{1}, {2}},
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0100000000000000000000000000000000000000000000000000000000000000" +
|
|
"0200000000000000000000000000000000000000000000000000000000000000",
|
|
},
|
|
{
|
|
def: `[{"type": "uint32[2]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: [2]uint32{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "uint64[]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: []uint64{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "uint64[2]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: [2]uint64{1, 2},
|
|
},
|
|
{
|
|
def: `[{"type": "uint256[]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: []*big.Int{big.NewInt(1), big.NewInt(2)},
|
|
},
|
|
{
|
|
def: `[{"type": "uint256[3]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000003",
|
|
unpacked: [3]*big.Int{big.NewInt(1), big.NewInt(2), big.NewInt(3)},
|
|
},
|
|
{
|
|
def: `[{"type": "string[4]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000080" +
|
|
"00000000000000000000000000000000000000000000000000000000000000c0" +
|
|
"0000000000000000000000000000000000000000000000000000000000000100" +
|
|
"0000000000000000000000000000000000000000000000000000000000000140" +
|
|
"0000000000000000000000000000000000000000000000000000000000000005" +
|
|
"48656c6c6f000000000000000000000000000000000000000000000000000000" +
|
|
"0000000000000000000000000000000000000000000000000000000000000005" +
|
|
"576f726c64000000000000000000000000000000000000000000000000000000" +
|
|
"000000000000000000000000000000000000000000000000000000000000000b" +
|
|
"476f2d657468657265756d000000000000000000000000000000000000000000" +
|
|
"0000000000000000000000000000000000000000000000000000000000000008" +
|
|
"457468657265756d000000000000000000000000000000000000000000000000",
|
|
unpacked: [4]string{"Hello", "World", "Go-ethereum", "Ethereum"},
|
|
},
|
|
{
|
|
def: `[{"type": "string[]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000040" +
|
|
"0000000000000000000000000000000000000000000000000000000000000080" +
|
|
"0000000000000000000000000000000000000000000000000000000000000008" +
|
|
"457468657265756d000000000000000000000000000000000000000000000000" +
|
|
"000000000000000000000000000000000000000000000000000000000000000b" +
|
|
"676f2d657468657265756d000000000000000000000000000000000000000000",
|
|
unpacked: []string{"Ethereum", "go-ethereum"},
|
|
},
|
|
{
|
|
def: `[{"type": "bytes[]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000040" +
|
|
"0000000000000000000000000000000000000000000000000000000000000080" +
|
|
"0000000000000000000000000000000000000000000000000000000000000003" +
|
|
"f0f0f00000000000000000000000000000000000000000000000000000000000" +
|
|
"0000000000000000000000000000000000000000000000000000000000000003" +
|
|
"f0f0f00000000000000000000000000000000000000000000000000000000000",
|
|
unpacked: [][]byte{{0xf0, 0xf0, 0xf0}, {0xf0, 0xf0, 0xf0}},
|
|
},
|
|
{
|
|
def: `[{"type": "uint256[2][][]"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000040" +
|
|
"00000000000000000000000000000000000000000000000000000000000000e0" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"00000000000000000000000000000000000000000000000000000000000000c8" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"00000000000000000000000000000000000000000000000000000000000003e8" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"00000000000000000000000000000000000000000000000000000000000000c8" +
|
|
"0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"00000000000000000000000000000000000000000000000000000000000003e8",
|
|
unpacked: [][][2]*big.Int{{{big.NewInt(1), big.NewInt(200)}, {big.NewInt(1), big.NewInt(1000)}}, {{big.NewInt(1), big.NewInt(200)}, {big.NewInt(1), big.NewInt(1000)}}},
|
|
},
|
|
// struct outputs
|
|
{
|
|
def: `[{"components": [{"name":"int1","type":"int256"},{"name":"int2","type":"int256"}], "type":"tuple"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: struct {
|
|
Int1 *big.Int
|
|
Int2 *big.Int
|
|
}{big.NewInt(1), big.NewInt(2)},
|
|
},
|
|
{
|
|
def: `[{"components": [{"name":"int_one","type":"int256"}], "type":"tuple"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001",
|
|
unpacked: struct {
|
|
IntOne *big.Int
|
|
}{big.NewInt(1)},
|
|
},
|
|
{
|
|
def: `[{"components": [{"name":"int__one","type":"int256"}], "type":"tuple"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001",
|
|
unpacked: struct {
|
|
IntOne *big.Int
|
|
}{big.NewInt(1)},
|
|
},
|
|
{
|
|
def: `[{"components": [{"name":"int_one_","type":"int256"}], "type":"tuple"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001",
|
|
unpacked: struct {
|
|
IntOne *big.Int
|
|
}{big.NewInt(1)},
|
|
},
|
|
{
|
|
def: `[{"components": [{"name":"int_one","type":"int256"}, {"name":"intone","type":"int256"}], "type":"tuple"}]`,
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002",
|
|
unpacked: struct {
|
|
IntOne *big.Int
|
|
Intone *big.Int
|
|
}{big.NewInt(1), big.NewInt(2)},
|
|
},
|
|
{
|
|
def: `[{"type": "string"}]`,
|
|
unpacked: "foobar",
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000006" +
|
|
"666f6f6261720000000000000000000000000000000000000000000000000000",
|
|
},
|
|
{
|
|
def: `[{"type": "string[]"}]`,
|
|
unpacked: []string{"hello", "foobar"},
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // len(array) = 2
|
|
"0000000000000000000000000000000000000000000000000000000000000040" + // offset 64 to i = 0
|
|
"0000000000000000000000000000000000000000000000000000000000000080" + // offset 128 to i = 1
|
|
"0000000000000000000000000000000000000000000000000000000000000005" + // len(str[0]) = 5
|
|
"68656c6c6f000000000000000000000000000000000000000000000000000000" + // str[0]
|
|
"0000000000000000000000000000000000000000000000000000000000000006" + // len(str[1]) = 6
|
|
"666f6f6261720000000000000000000000000000000000000000000000000000", // str[1]
|
|
},
|
|
{
|
|
def: `[{"type": "string[2]"}]`,
|
|
unpacked: [2]string{"hello", "foobar"},
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000040" + // offset to i = 0
|
|
"0000000000000000000000000000000000000000000000000000000000000080" + // offset to i = 1
|
|
"0000000000000000000000000000000000000000000000000000000000000005" + // len(str[0]) = 5
|
|
"68656c6c6f000000000000000000000000000000000000000000000000000000" + // str[0]
|
|
"0000000000000000000000000000000000000000000000000000000000000006" + // len(str[1]) = 6
|
|
"666f6f6261720000000000000000000000000000000000000000000000000000", // str[1]
|
|
},
|
|
{
|
|
def: `[{"type": "bytes32[][]"}]`,
|
|
unpacked: [][][32]byte{{{1}, {2}}, {{3}, {4}, {5}}},
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // len(array) = 2
|
|
"0000000000000000000000000000000000000000000000000000000000000040" + // offset 64 to i = 0
|
|
"00000000000000000000000000000000000000000000000000000000000000a0" + // offset 160 to i = 1
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // len(array[0]) = 2
|
|
"0100000000000000000000000000000000000000000000000000000000000000" + // array[0][0]
|
|
"0200000000000000000000000000000000000000000000000000000000000000" + // array[0][1]
|
|
"0000000000000000000000000000000000000000000000000000000000000003" + // len(array[1]) = 3
|
|
"0300000000000000000000000000000000000000000000000000000000000000" + // array[1][0]
|
|
"0400000000000000000000000000000000000000000000000000000000000000" + // array[1][1]
|
|
"0500000000000000000000000000000000000000000000000000000000000000", // array[1][2]
|
|
},
|
|
{
|
|
def: `[{"type": "bytes32[][2]"}]`,
|
|
unpacked: [2][][32]byte{{{1}, {2}}, {{3}, {4}, {5}}},
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000040" + // offset 64 to i = 0
|
|
"00000000000000000000000000000000000000000000000000000000000000a0" + // offset 160 to i = 1
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // len(array[0]) = 2
|
|
"0100000000000000000000000000000000000000000000000000000000000000" + // array[0][0]
|
|
"0200000000000000000000000000000000000000000000000000000000000000" + // array[0][1]
|
|
"0000000000000000000000000000000000000000000000000000000000000003" + // len(array[1]) = 3
|
|
"0300000000000000000000000000000000000000000000000000000000000000" + // array[1][0]
|
|
"0400000000000000000000000000000000000000000000000000000000000000" + // array[1][1]
|
|
"0500000000000000000000000000000000000000000000000000000000000000", // array[1][2]
|
|
},
|
|
{
|
|
def: `[{"type": "bytes32[3][2]"}]`,
|
|
unpacked: [2][3][32]byte{{{1}, {2}, {3}}, {{3}, {4}, {5}}},
|
|
packed: "0100000000000000000000000000000000000000000000000000000000000000" + // array[0][0]
|
|
"0200000000000000000000000000000000000000000000000000000000000000" + // array[0][1]
|
|
"0300000000000000000000000000000000000000000000000000000000000000" + // array[0][2]
|
|
"0300000000000000000000000000000000000000000000000000000000000000" + // array[1][0]
|
|
"0400000000000000000000000000000000000000000000000000000000000000" + // array[1][1]
|
|
"0500000000000000000000000000000000000000000000000000000000000000", // array[1][2]
|
|
},
|
|
{
|
|
// static tuple
|
|
def: `[{"components": [{"name":"a","type":"int64"},
|
|
{"name":"b","type":"int256"},
|
|
{"name":"c","type":"int256"},
|
|
{"name":"d","type":"bool"},
|
|
{"name":"e","type":"bytes32[3][2]"}], "type":"tuple"}]`,
|
|
unpacked: struct {
|
|
A int64
|
|
B *big.Int
|
|
C *big.Int
|
|
D bool
|
|
E [2][3][32]byte
|
|
}{1, big.NewInt(1), big.NewInt(-1), true, [2][3][32]byte{{{1}, {2}, {3}}, {{3}, {4}, {5}}}},
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000001" + // struct[a]
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // struct[b]
|
|
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" + // struct[c]
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // struct[d]
|
|
"0100000000000000000000000000000000000000000000000000000000000000" + // struct[e] array[0][0]
|
|
"0200000000000000000000000000000000000000000000000000000000000000" + // struct[e] array[0][1]
|
|
"0300000000000000000000000000000000000000000000000000000000000000" + // struct[e] array[0][2]
|
|
"0300000000000000000000000000000000000000000000000000000000000000" + // struct[e] array[1][0]
|
|
"0400000000000000000000000000000000000000000000000000000000000000" + // struct[e] array[1][1]
|
|
"0500000000000000000000000000000000000000000000000000000000000000", // struct[e] array[1][2]
|
|
},
|
|
{
|
|
def: `[{"components": [{"name":"a","type":"string"},
|
|
{"name":"b","type":"int64"},
|
|
{"name":"c","type":"bytes"},
|
|
{"name":"d","type":"string[]"},
|
|
{"name":"e","type":"int256[]"},
|
|
{"name":"f","type":"address[]"}], "type":"tuple"}]`,
|
|
unpacked: struct {
|
|
A string
|
|
B int64
|
|
C []byte
|
|
D []string
|
|
E []*big.Int
|
|
F []common.Address
|
|
}{"foobar", 1, []byte{1}, []string{"foo", "bar"}, []*big.Int{big.NewInt(1), big.NewInt(-1)}, []common.Address{{1}, {2}}},
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" + // struct a
|
|
"00000000000000000000000000000000000000000000000000000000000000c0" + // struct[a] offset
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // struct[b]
|
|
"0000000000000000000000000000000000000000000000000000000000000100" + // struct[c] offset
|
|
"0000000000000000000000000000000000000000000000000000000000000140" + // struct[d] offset
|
|
"0000000000000000000000000000000000000000000000000000000000000220" + // struct[e] offset
|
|
"0000000000000000000000000000000000000000000000000000000000000280" + // struct[f] offset
|
|
"0000000000000000000000000000000000000000000000000000000000000006" + // struct[a] length
|
|
"666f6f6261720000000000000000000000000000000000000000000000000000" + // struct[a] "foobar"
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // struct[c] length
|
|
"0100000000000000000000000000000000000000000000000000000000000000" + // []byte{1}
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // struct[d] length
|
|
"0000000000000000000000000000000000000000000000000000000000000040" + // foo offset
|
|
"0000000000000000000000000000000000000000000000000000000000000080" + // bar offset
|
|
"0000000000000000000000000000000000000000000000000000000000000003" + // foo length
|
|
"666f6f0000000000000000000000000000000000000000000000000000000000" + // foo
|
|
"0000000000000000000000000000000000000000000000000000000000000003" + // bar offset
|
|
"6261720000000000000000000000000000000000000000000000000000000000" + // bar
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // struct[e] length
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // 1
|
|
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" + // -1
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // struct[f] length
|
|
"0000000000000000000000000100000000000000000000000000000000000000" + // common.Address{1}
|
|
"0000000000000000000000000200000000000000000000000000000000000000", // common.Address{2}
|
|
},
|
|
{
|
|
def: `[{"components": [{ "type": "tuple","components": [{"name": "a","type": "uint256"},
|
|
{"name": "b","type": "uint256[]"}],
|
|
"name": "a","type": "tuple"},
|
|
{"name": "b","type": "uint256[]"}], "type": "tuple"}]`,
|
|
unpacked: struct {
|
|
A struct {
|
|
A *big.Int
|
|
B []*big.Int
|
|
}
|
|
B []*big.Int
|
|
}{
|
|
A: struct {
|
|
A *big.Int
|
|
B []*big.Int
|
|
}{big.NewInt(1), []*big.Int{big.NewInt(1), big.NewInt(2)}},
|
|
B: []*big.Int{big.NewInt(1), big.NewInt(2)}},
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" + // struct a
|
|
"0000000000000000000000000000000000000000000000000000000000000040" + // a offset
|
|
"00000000000000000000000000000000000000000000000000000000000000e0" + // b offset
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // a.a value
|
|
"0000000000000000000000000000000000000000000000000000000000000040" + // a.b offset
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // a.b length
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // a.b[0] value
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // a.b[1] value
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // b length
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // b[0] value
|
|
"0000000000000000000000000000000000000000000000000000000000000002", // b[1] value
|
|
},
|
|
|
|
{
|
|
def: `[{"components": [{"name": "a","type": "int256"},
|
|
{"name": "b","type": "int256[]"}],
|
|
"name": "a","type": "tuple[]"}]`,
|
|
unpacked: []struct {
|
|
A *big.Int
|
|
B []*big.Int
|
|
}{
|
|
{big.NewInt(-1), []*big.Int{big.NewInt(1), big.NewInt(3)}},
|
|
{big.NewInt(1), []*big.Int{big.NewInt(2), big.NewInt(-1)}},
|
|
},
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // tuple length
|
|
"0000000000000000000000000000000000000000000000000000000000000040" + // tuple[0] offset
|
|
"00000000000000000000000000000000000000000000000000000000000000e0" + // tuple[1] offset
|
|
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" + // tuple[0].A
|
|
"0000000000000000000000000000000000000000000000000000000000000040" + // tuple[0].B offset
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // tuple[0].B length
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // tuple[0].B[0] value
|
|
"0000000000000000000000000000000000000000000000000000000000000003" + // tuple[0].B[1] value
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // tuple[1].A
|
|
"0000000000000000000000000000000000000000000000000000000000000040" + // tuple[1].B offset
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // tuple[1].B length
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // tuple[1].B[0] value
|
|
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", // tuple[1].B[1] value
|
|
},
|
|
{
|
|
def: `[{"components": [{"name": "a","type": "int256"},
|
|
{"name": "b","type": "int256"}],
|
|
"name": "a","type": "tuple[2]"}]`,
|
|
unpacked: [2]struct {
|
|
A *big.Int
|
|
B *big.Int
|
|
}{
|
|
{big.NewInt(-1), big.NewInt(1)},
|
|
{big.NewInt(1), big.NewInt(-1)},
|
|
},
|
|
packed: "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" + // tuple[0].a
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // tuple[0].b
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // tuple[1].a
|
|
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", // tuple[1].b
|
|
},
|
|
{
|
|
def: `[{"components": [{"name": "a","type": "int256[]"}],
|
|
"name": "a","type": "tuple[2]"}]`,
|
|
unpacked: [2]struct {
|
|
A []*big.Int
|
|
}{
|
|
{[]*big.Int{big.NewInt(-1), big.NewInt(1)}},
|
|
{[]*big.Int{big.NewInt(1), big.NewInt(-1)}},
|
|
},
|
|
packed: "0000000000000000000000000000000000000000000000000000000000000020" +
|
|
"0000000000000000000000000000000000000000000000000000000000000040" + // tuple[0] offset
|
|
"00000000000000000000000000000000000000000000000000000000000000c0" + // tuple[1] offset
|
|
"0000000000000000000000000000000000000000000000000000000000000020" + // tuple[0].A offset
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // tuple[0].A length
|
|
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" + // tuple[0].A[0]
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // tuple[0].A[1]
|
|
"0000000000000000000000000000000000000000000000000000000000000020" + // tuple[1].A offset
|
|
"0000000000000000000000000000000000000000000000000000000000000002" + // tuple[1].A length
|
|
"0000000000000000000000000000000000000000000000000000000000000001" + // tuple[1].A[0]
|
|
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", // tuple[1].A[1]
|
|
},
|
|
}
|
|
|