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| author | Gustav Simonsson <gustav.simonsson@gmail.com> | 2015-10-06 22:35:55 +0800 |
|---|---|---|
| committer | Gustav Simonsson <gustav.simonsson@gmail.com> | 2015-10-16 08:22:06 +0800 |
| commit | 1b1f293082044c43d8d1c5df9ac40aab8fdb2ae8 (patch) | |
| tree | fefd9cfe28ce5b409d58c70b03cf4a6d6dc84873 /core/chain_makers.go | |
| parent | f466243417f60531998e8b500f2bb043af5b3d2a (diff) | |
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core/state, core, miner: handle missing root error from state.New
Diffstat (limited to 'core/chain_makers.go')
| -rw-r--r-- | core/chain_makers.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/core/chain_makers.go b/core/chain_makers.go index ba09b3029..4347d9173 100644 --- a/core/chain_makers.go +++ b/core/chain_makers.go @@ -156,7 +156,10 @@ func (b *BlockGen) OffsetTime(seconds int64) { // values. Inserting them into BlockChain requires use of FakePow or // a similar non-validating proof of work implementation. func GenerateChain(parent *types.Block, db ethdb.Database, n int, gen func(int, *BlockGen)) []*types.Block { - statedb := state.New(parent.Root(), db) + statedb, err := state.New(parent.Root(), db) + if err != nil { + panic(err) + } blocks := make(types.Blocks, n) genblock := func(i int, h *types.Header) *types.Block { b := &BlockGen{parent: parent, i: i, chain: blocks, header: h, statedb: statedb} |