diff options
Diffstat (limited to 'dex/downloader/testchain_test.go')
| -rw-r--r-- | dex/downloader/testchain_test.go | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/dex/downloader/testchain_test.go b/dex/downloader/testchain_test.go index 5dcc1f403..810fb41b3 100644 --- a/dex/downloader/testchain_test.go +++ b/dex/downloader/testchain_test.go @@ -96,7 +96,6 @@ type testChain struct { headerm map[common.Hash]*types.Header blockm map[common.Hash]*types.Block receiptm map[common.Hash][]*types.Receipt - tdm map[common.Hash]*big.Int } // newTestChain creates a blockchain of the given length. @@ -105,7 +104,6 @@ func newTestChain(length int, genesis *types.Block) *testChain { tc.genesis = genesis tc.chain = append(tc.chain, genesis.Hash()) tc.headerm[tc.genesis.Hash()] = tc.genesis.Header() - tc.tdm[tc.genesis.Hash()] = tc.genesis.Difficulty() tc.blockm[tc.genesis.Hash()] = tc.genesis tc.generate(length-1, 0, genesis, false) return tc @@ -133,12 +131,10 @@ func (tc *testChain) copy(newlen int) *testChain { headerm: make(map[common.Hash]*types.Header, newlen), blockm: make(map[common.Hash]*types.Block, newlen), receiptm: make(map[common.Hash][]*types.Receipt, newlen), - tdm: make(map[common.Hash]*big.Int, newlen), } for i := 0; i < len(tc.chain) && i < newlen; i++ { hash := tc.chain[i] cpy.chain = append(cpy.chain, tc.chain[i]) - cpy.tdm[hash] = tc.tdm[hash] cpy.blockm[hash] = tc.blockm[hash] cpy.headerm[hash] = tc.headerm[hash] cpy.receiptm[hash] = tc.receiptm[hash] @@ -179,15 +175,12 @@ func (tc *testChain) generate(n int, seed byte, parent *types.Block, heavy bool) }) // Convert the block-chain into a hash-chain and header/block maps - td := new(big.Int).Set(tc.td(parent.Hash())) for i, b := range blocks { - td := td.Add(td, b.Difficulty()) hash := b.Hash() tc.chain = append(tc.chain, hash) tc.blockm[hash] = b tc.headerm[hash] = b.Header() tc.receiptm[hash] = receipts[i] - tc.tdm[hash] = new(big.Int).Set(td) } } @@ -201,11 +194,6 @@ func (tc *testChain) headBlock() *types.Block { return tc.blockm[tc.chain[len(tc.chain)-1]] } -// td returns the total difficulty of the given block. -func (tc *testChain) td(hash common.Hash) *big.Int { - return tc.tdm[hash] -} - // headersByHash returns headers in ascending order from the given hash. func (tc *testChain) headersByHash(origin common.Hash, amount int, skip int) []*types.HeaderWithGovState { num, _ := tc.hashToNumber(origin) |