interesting
/
go-ethereum
mirror of https://github.com/ethereum/go-ethereum.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

params, core/forkid: configure mainnet istanbul block 9069K (#20222) 

* params: configure mainnet istanbul block 9069K

* core/forkid: add some more test items for mainnet istanbul
This commit is contained in:
Martin Holst Swende 2019-10-31 10:04:26 +01:00 committed by Péter Szilágyi
parent 12f2a25d5e
commit 9278951a62
2 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
core/forkid/forkid_test.go
View File

@ -55,8 +55,10 @@ func TestCreation(t *testing.T) {
{4369999, ID{Hash: checksumToBytes(0x3edd5b10), Next: 4370000}}, // Last Spurious block
{4370000, ID{Hash: checksumToBytes(0xa00bc324), Next: 7280000}}, // First Byzantium block
{7279999, ID{Hash: checksumToBytes(0xa00bc324), Next: 7280000}}, // Last Byzantium block
{7280000, ID{Hash: checksumToBytes(0x668db0af), Next: 0}}, // First and last Constantinople, first Petersburg block
{7987396, ID{Hash: checksumToBytes(0x668db0af), Next: 0}}, // Today Petersburg block
{7280000, ID{Hash: checksumToBytes(0x668db0af), Next: 9069000}}, // First and last Constantinople, first Petersburg block
{9068999, ID{Hash: checksumToBytes(0x668db0af), Next: 9069000}}, // Last Petersburg block
{9069000, ID{Hash: checksumToBytes(0x879d6e30), Next: 0}}, // Today Istanbul block
{10000000, ID{Hash: checksumToBytes(0x879d6e30), Next: 0}}, // Future Istanbul block
},
},
// Ropsten test cases
@ -179,11 +181,11 @@ func TestValidation(t *testing.T) {
// Local is mainnet Petersburg, remote is Rinkeby Petersburg.
{7987396, ID{Hash: checksumToBytes(0xafec6b27), Next: 0}, ErrLocalIncompatibleOrStale},
// Local is mainnet Petersburg, far in the future. Remote announces Gopherium (non existing fork)
// Local is mainnet Istanbul, far in the future. Remote announces Gopherium (non existing fork)
// at some future block 88888888, for itself, but past block for local. Local is incompatible.
//
// This case detects non-upgraded nodes with majority hash power (typical Ropsten mess).
{88888888, ID{Hash: checksumToBytes(0x668db0af), Next: 88888888}, ErrLocalIncompatibleOrStale},
{88888888, ID{Hash: checksumToBytes(0x879d6e30), Next: 88888888}, ErrLocalIncompatibleOrStale},
// Local is mainnet Byzantium. Remote is also in Byzantium, but announces Gopherium (non existing
// fork) at block 7279999, before Petersburg. Local is incompatible.

2
params/config.go
View File

@ -65,7 +65,7 @@ var (
ByzantiumBlock: big.NewInt(4370000),
ConstantinopleBlock: big.NewInt(7280000),
PetersburgBlock: big.NewInt(7280000),
IstanbulBlock: nil,
IstanbulBlock: big.NewInt(9069000),
Ethash: new(EthashConfig),
}