e442a738e7
update block header checkpoints
1 year ago
0f89b8d4bc
update block header checkpoints
2 years ago
4be90eb15a
update block header checkpoints
2 years ago
f4cddd7335
update block header checkpoints
2 years ago
2e4fbd9275
update block header checkpoints
2 years ago
bd725b50d1
update block header checkpoints
3 years ago
4f1969dc6c
update block header checkpoints
3 years ago
9e96414bb8
update block header checkpoints
4 years ago
cf5333187e
update block header checkpoints
5 years ago
dcb6a168a0
update block header checkpoints
6 years ago
fc80f7a874
update block header checkpoints
6 years ago
d4e16001bb
update block header checkpoints
7 years ago
df9087970b
update block header checkpoints
7 years ago
a8e6eaa247
blockchain: fix difficulty retarget
...
"target" is a 256 bit int, but the "bits" field in the block headers
that is used to represent target is only 32 bits.
We were checking PoW against the untruncated target value, which is a
slightly larger value than the one that can actually be represented,
and hence we would have accepted a slightly lower difficulty chain
than what the consensus requires.
7 years ago
86bc59cd60
update mainnet block header checkpoints
7 years ago
097ac144d9
file reorganization with top-level module
8 years ago
d1b8a6fae6
Replace initial headers download with hardcoded checkpoints
8 years ago
SomberNight
Janus
ThomasV