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| author | Elad <theman@elad.im> | 2019-03-27 21:07:03 +0800 |
|---|---|---|
| committer | Viktor Trón <viktor.tron@gmail.com> | 2019-03-27 21:07:03 +0800 |
| commit | 67fc0377e13416d9a1f8ea32e7d1b0ca89374bf3 (patch) | |
| tree | b8ede7e00e01ce2a24d8977156dd480a245632c8 | |
| parent | 7fb89697fd248879a0fd1ac0b925b91b3dda0e22 (diff) | |
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contracts/ens: revert bmt to keccak256 (#19323)
* contracts/ens: revert bmt to keccak256
* contracts/ens: fix keccak256 hash code comment
| -rw-r--r-- | contracts/ens/cid.go | 6 | ||||
| -rw-r--r-- | contracts/ens/cid_test.go | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/contracts/ens/cid.go b/contracts/ens/cid.go index fae9bfd0a..673e8203e 100644 --- a/contracts/ens/cid.go +++ b/contracts/ens/cid.go @@ -30,8 +30,8 @@ const ( nsIpfs = 0xe3 nsSwarm = 0xe4 - swarmTypecode = 0xfa //swarm manifest, see https://github.com/multiformats/multicodec/blob/master/table.csv - swarmHashtype = 0xd6 // BMT, see https://github.com/multiformats/multicodec/blob/master/table.csv + swarmTypecode = 0xfa // swarm manifest, see https://github.com/multiformats/multicodec/blob/master/table.csv + swarmHashtype = 0x1b // keccak256, see https://github.com/multiformats/multicodec/blob/master/table.csv hashLength = 32 ) @@ -106,7 +106,7 @@ func EncodeSwarmHash(hash common.Hash) ([]byte, error) { nsSwarm, //swarm namespace cidv1, // CIDv1 swarmTypecode, // swarm hash - swarmHashtype, // swarm bmt hash + swarmHashtype, // keccak256 hash hashLength, //hash length. 32 bytes } diff --git a/contracts/ens/cid_test.go b/contracts/ens/cid_test.go index f2f188084..7d0e67851 100644 --- a/contracts/ens/cid_test.go +++ b/contracts/ens/cid_test.go @@ -76,17 +76,17 @@ func TestManualCidDecode(t *testing.T) { }{ { name: "values correct, should not fail", - headerBytes: []byte{0xe4, 0x01, 0xfa, 0xd6, 0x20}, + headerBytes: []byte{0xe4, 0x01, 0xfa, 0x1b, 0x20}, wantErr: false, }, { name: "cid version wrong, should fail", - headerBytes: []byte{0xe4, 0x00, 0xfa, 0xd6, 0x20}, + headerBytes: []byte{0xe4, 0x00, 0xfa, 0x1b, 0x20}, wantErr: true, }, { name: "hash length wrong, should fail", - headerBytes: []byte{0xe4, 0x01, 0xfa, 0xd6, 0x1f}, + headerBytes: []byte{0xe4, 0x01, 0xfa, 0x1b, 0x1f}, wantErr: true, }, { |