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author | Wei-Ning Huang <w@cobinhood.com> | 2018-10-12 13:54:32 +0800 |
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committer | Wei-Ning Huang <w@dexon.org> | 2019-03-12 12:19:09 +0800 |
commit | cb49d3ced400076fb5d58b98c5e33edece2aa2d4 (patch) | |
tree | a53df3d3af9434e658dbb40da635936ea5538dea /dex/governance.go | |
parent | 99c57e329cdc2d4c75305d6df8463f77c71e608d (diff) | |
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dex: governance: implement governance interface
Diffstat (limited to 'dex/governance.go')
-rw-r--r-- | dex/governance.go | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/dex/governance.go b/dex/governance.go index e990f32f3..f49355816 100644 --- a/dex/governance.go +++ b/dex/governance.go @@ -4,19 +4,30 @@ import ( coreCommon "github.com/dexon-foundation/dexon-consensus-core/common" "github.com/dexon-foundation/dexon-consensus-core/core/crypto" "github.com/dexon-foundation/dexon-consensus-core/core/types" + "github.com/dexon-foundation/dexon/core/vm" ) type DexconGovernance struct { + b *DexAPIBackend } // NewDexconGovernance retruns a governance implementation of the DEXON // consensus governance interface. -func NewDexconGovernance() *DexconGovernance { - return &DexconGovernance{} +func NewDexconGovernance(backend *DexAPIBackend) *DexconGovernance { + return &DexconGovernance{ + b: backend, + } } // Configuration return the total ordering K constant. func (d *DexconGovernance) Configuration(round uint64) *types.Config { + state, _, err := d.b.StateAndHeaderByNumber(ctx, blockNr) + if state == nil || err != nil { + return nil, err + } + + s := vm.GovernanceStateHelper{state} + return &types.Config{} } |