00064ddcfb
* accounts/abi: implement new fackball functions In Solidity v0.6.0, the original fallback is separated into two different sub types: fallback and receive. This PR addes the support for parsing new format abi and the relevant abigen functionalities. * accounts/abi: fix unit tests * accounts/abi: minor fixes * accounts/abi, mobile: support jave binding * accounts/abi: address marius's comment * accounts/abi: Work around the uin64 conversion issue Co-authored-by: Guillaume Ballet <gballet@gmail.com>
119 lines
4.2 KiB
Go
119 lines
4.2 KiB
Go
// 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 utils
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import (
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"testing"
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)
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func TestValueExpiration(t *testing.T) {
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var cases = []struct {
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input ExpiredValue
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timeOffset Fixed64
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expect uint64
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}{
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{ExpiredValue{Base: 128, Exp: 0}, Uint64ToFixed64(0), 128},
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{ExpiredValue{Base: 128, Exp: 0}, Uint64ToFixed64(1), 64},
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{ExpiredValue{Base: 128, Exp: 0}, Uint64ToFixed64(2), 32},
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{ExpiredValue{Base: 128, Exp: 2}, Uint64ToFixed64(2), 128},
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{ExpiredValue{Base: 128, Exp: 2}, Uint64ToFixed64(3), 64},
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}
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for _, c := range cases {
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if got := c.input.Value(c.timeOffset); got != c.expect {
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t.Fatalf("Value mismatch, want=%d, got=%d", c.expect, got)
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}
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}
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}
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func TestValueAddition(t *testing.T) {
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var cases = []struct {
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input ExpiredValue
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addend int64
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timeOffset Fixed64
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expect uint64
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expectNet int64
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}{
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// Addition
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{ExpiredValue{Base: 128, Exp: 0}, 128, Uint64ToFixed64(0), 256, 128},
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{ExpiredValue{Base: 128, Exp: 2}, 128, Uint64ToFixed64(0), 640, 128},
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// Addition with offset
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{ExpiredValue{Base: 128, Exp: 0}, 128, Uint64ToFixed64(1), 192, 128},
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{ExpiredValue{Base: 128, Exp: 2}, 128, Uint64ToFixed64(1), 384, 128},
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{ExpiredValue{Base: 128, Exp: 2}, 128, Uint64ToFixed64(3), 192, 128},
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// Subtraction
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{ExpiredValue{Base: 128, Exp: 0}, -64, Uint64ToFixed64(0), 64, -64},
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{ExpiredValue{Base: 128, Exp: 0}, -128, Uint64ToFixed64(0), 0, -128},
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{ExpiredValue{Base: 128, Exp: 0}, -192, Uint64ToFixed64(0), 0, -128},
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// Subtraction with offset
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{ExpiredValue{Base: 128, Exp: 0}, -64, Uint64ToFixed64(1), 0, -64},
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{ExpiredValue{Base: 128, Exp: 0}, -128, Uint64ToFixed64(1), 0, -64},
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{ExpiredValue{Base: 128, Exp: 2}, -128, Uint64ToFixed64(1), 128, -128},
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{ExpiredValue{Base: 128, Exp: 2}, -128, Uint64ToFixed64(2), 0, -128},
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}
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for _, c := range cases {
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if net := c.input.Add(c.addend, c.timeOffset); net != c.expectNet {
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t.Fatalf("Net amount mismatch, want=%d, got=%d", c.expectNet, net)
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}
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if got := c.input.Value(c.timeOffset); got != c.expect {
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t.Fatalf("Value mismatch, want=%d, got=%d", c.expect, got)
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}
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}
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}
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func TestExpiredValueAddition(t *testing.T) {
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var cases = []struct {
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input ExpiredValue
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another ExpiredValue
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timeOffset Fixed64
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expect uint64
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}{
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{ExpiredValue{Base: 128, Exp: 0}, ExpiredValue{Base: 128, Exp: 0}, Uint64ToFixed64(0), 256},
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{ExpiredValue{Base: 128, Exp: 1}, ExpiredValue{Base: 128, Exp: 0}, Uint64ToFixed64(0), 384},
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{ExpiredValue{Base: 128, Exp: 0}, ExpiredValue{Base: 128, Exp: 1}, Uint64ToFixed64(0), 384},
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{ExpiredValue{Base: 128, Exp: 0}, ExpiredValue{Base: 128, Exp: 0}, Uint64ToFixed64(1), 128},
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}
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for _, c := range cases {
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c.input.AddExp(c.another)
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if got := c.input.Value(c.timeOffset); got != c.expect {
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t.Fatalf("Value mismatch, want=%d, got=%d", c.expect, got)
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}
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}
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}
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func TestExpiredValueSubtraction(t *testing.T) {
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var cases = []struct {
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input ExpiredValue
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another ExpiredValue
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timeOffset Fixed64
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expect uint64
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}{
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{ExpiredValue{Base: 128, Exp: 0}, ExpiredValue{Base: 128, Exp: 0}, Uint64ToFixed64(0), 0},
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{ExpiredValue{Base: 128, Exp: 0}, ExpiredValue{Base: 128, Exp: 1}, Uint64ToFixed64(0), 0},
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{ExpiredValue{Base: 128, Exp: 1}, ExpiredValue{Base: 128, Exp: 0}, Uint64ToFixed64(0), 128},
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{ExpiredValue{Base: 128, Exp: 1}, ExpiredValue{Base: 128, Exp: 0}, Uint64ToFixed64(1), 64},
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}
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for _, c := range cases {
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c.input.SubExp(c.another)
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if got := c.input.Value(c.timeOffset); got != c.expect {
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t.Fatalf("Value mismatch, want=%d, got=%d", c.expect, got)
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}
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}
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}
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