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genesis: add support for arbitrary initial height (#5191)

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Adds a genesis parameter `initial_height` which specifies the initial block height, as well as ABCI `RequestInitChain.InitialHeight` to pass it to the ABCI application, and `State.InitialHeight` to keep track of the initial height throughout the code. Fixes #2543, based on [RFC-002](https://github.com/tendermint/spec/pull/119). Spec changes in https://github.com/tendermint/spec/pull/135.
This commit is contained in:
Erik Grinaker
2020-08-11 19:03:28 +02:00
committed by GitHub
parent 08ffe13295
commit cc247c091b
28 changed files with 555 additions and 317 deletions
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3
node/node.go
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@@ -564,7 +564,8 @@ func startStateSync(ssR *statesync.Reactor, bcR fastSyncReactor, conR *cs.Reacto
state := sm.LoadState(stateDB)
if stateProvider == nil {
var err error
stateProvider, err = statesync.NewLightClientStateProvider(state.ChainID, state.Version,
stateProvider, err = statesync.NewLightClientStateProvider(
state.ChainID, state.Version, state.InitialHeight,
config.RPCServers, light.TrustOptions{
Period: config.TrustPeriod,
Height: config.TrustHeight,