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config: update validation with check committee

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ProtocolConfiguration section must include stand by committee and the
number of validators or committee/validators history.

Close #3247

Signed-off-by: Ekaterina Pavlova <ekt@morphbits.io>
This commit is contained in:
Ekaterina Pavlova 2024-01-18 01:21:02 +03:00
parent ed73628100
commit 5f745dff72
2 changed files with 39 additions and 2 deletions
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8
pkg/config/protocol_config.go
View file

@ -106,8 +106,12 @@ func (p *ProtocolConfiguration) Validate() error {
shouldBeDisabled = true
}
}
if p.ValidatorsCount != 0 && len(p.ValidatorsHistory) != 0 {
return errors.New("configuration should either have ValidatorsCount or ValidatorsHistory, not both")
if p.ValidatorsCount != 0 && len(p.ValidatorsHistory) != 0 || p.ValidatorsCount == 0 && len(p.ValidatorsHistory) == 0 {
return errors.New("configuration should either have one of ValidatorsCount or ValidatorsHistory, not both")
}
if len(p.StandbyCommittee) == 0 {
return errors.New("configuration should include StandbyCommittee")
}
if len(p.StandbyCommittee) < int(p.ValidatorsCount) {
return errors.New("validators count can't exceed the size of StandbyCommittee")

33
pkg/config/protocol_config_test.go
View file

@ -135,6 +135,20 @@ func TestProtocolConfigurationValidation(t *testing.T) {
ValidatorsHistory: map[uint32]uint32{0: 1, 100: 4},
}
require.NoError(t, p.Validate())
p = &ProtocolConfiguration{
StandbyCommittee: []string{},
CommitteeHistory: map[uint32]uint32{0: 1, 100: 4},
ValidatorsHistory: map[uint32]uint32{0: 1, 100: 4},
}
err := p.Validate()
require.Error(t, err)
require.Contains(t, err.Error(), "configuration should include StandbyCommittee")
p = &ProtocolConfiguration{
StandbyCommittee: []string{"02b3622bf4017bdfe317c58aed5f4c753f206b7db896046fa7d774bbc4bf7f8dc2"},
}
err = p.Validate()
require.Error(t, err)
require.Contains(t, err.Error(), "configuration should either have one of ValidatorsCount or ValidatorsHistory, not both")
}
func TestProtocolConfigurationValidation_Hardforks(t *testing.T) {
@ -149,13 +163,20 @@ func TestProtocolConfigurationValidation_Hardforks(t *testing.T) {
"Aspidochelone": 2,
"Basilisk": 1, // Lower height in higher hard-fork.
},
StandbyCommittee: []string{
"02b3622bf4017bdfe317c58aed5f4c753f206b7db896046fa7d774bbc4bf7f8dc2",
},
ValidatorsCount: 1,
}
require.Error(t, p.Validate())
p = &ProtocolConfiguration{
Hardforks: map[string]uint32{
"Aspidochelone": 2,
"Basilisk": 2, // Same height is OK.
}, StandbyCommittee: []string{
"02b3622bf4017bdfe317c58aed5f4c753f206b7db896046fa7d774bbc4bf7f8dc2",
},
ValidatorsCount: 1,
}
require.NoError(t, p.Validate())
p = &ProtocolConfiguration{
@ -163,18 +184,30 @@ func TestProtocolConfigurationValidation_Hardforks(t *testing.T) {
"Aspidochelone": 2,
"Basilisk": 3, // Larger height is OK.
},
StandbyCommittee: []string{
"02b3622bf4017bdfe317c58aed5f4c753f206b7db896046fa7d774bbc4bf7f8dc2",
},
ValidatorsCount: 1,
}
require.NoError(t, p.Validate())
p = &ProtocolConfiguration{
Hardforks: map[string]uint32{
"Aspidochelone": 2,
},
StandbyCommittee: []string{
"02b3622bf4017bdfe317c58aed5f4c753f206b7db896046fa7d774bbc4bf7f8dc2",
},
ValidatorsCount: 1,
}
require.NoError(t, p.Validate())
p = &ProtocolConfiguration{
Hardforks: map[string]uint32{
"Basilisk": 2,
},
StandbyCommittee: []string{
"02b3622bf4017bdfe317c58aed5f4c753f206b7db896046fa7d774bbc4bf7f8dc2",
},
ValidatorsCount: 1,
}
require.NoError(t, p.Validate())
}