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Fetch state provided chain #145

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9b07f55
fetch state
miiu96 Jun 11, 2025
861f51a
disable by default
miiu96 Jun 11, 2025
1f021bf
Merge branch 'refs/heads/main' into fetch-state-provided-chain
miiu96 Aug 12, 2025
dc46a0d
update
miiu96 Aug 12, 2025
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4 changes: 4 additions & 0 deletions cmd/chainsimulator/config/config.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -28,3 +28,7 @@
auto-generate-blocks = false
# block-time-in-milliseconds specifies the time between blocks generation in case auto-generate-blocks is enabled
block-time-in-milliseconds = 6000

[config.fetch-state]
enabled = false
gateway-url = "https://gateway.multiversx.com"
7 changes: 7 additions & 0 deletions cmd/chainsimulator/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -191,6 +191,13 @@ func startChainSimulator(ctx *cli.Context) error {
alterConfigsError = overridableConfig.OverrideConfigValues(overrideCfg.OverridableConfigTomlValues, cfg)
},
VmQueryDelayAfterStartInMs: 0,
FetchStateConfig: chainSimulator.FetchStateFromProvidedChainConfig{
Enabled: cfg.Config.FetchState.Enabled,
FetchNonce: true,
FetchRound: true,
FetchEpoch: true,
GatewayURL: cfg.Config.FetchState.GatewayUrl,
},
}
simulator, err := chainSimulator.NewChainSimulator(argsChainSimulator)
if err != nil {
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4 changes: 4 additions & 0 deletions config/config.go
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Expand Up @@ -23,6 +23,10 @@ type Config struct {
LogsPath string `toml:"logs-path"`
} `toml:"logs"`
BlocksGenerator BlocksGeneratorConfig `toml:"blocks-generator"`
FetchState struct {
Enabled bool `toml:"enabled"`
GatewayUrl string `toml:"gateway-url"`
} `toml:"fetch-state"`
} `toml:"config"`
}

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2 changes: 1 addition & 1 deletion go.mod
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Expand Up @@ -6,7 +6,7 @@ require (
github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792
github.com/gin-gonic/gin v1.10.0
github.com/multiversx/mx-chain-core-go v1.4.0
github.com/multiversx/mx-chain-go v1.10.5
github.com/multiversx/mx-chain-go v1.10.6-0.20250812073101-6e197d94a109
github.com/multiversx/mx-chain-logger-go v1.1.0
github.com/multiversx/mx-chain-proxy-go v1.3.1
github.com/pelletier/go-toml v1.9.3
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4 changes: 2 additions & 2 deletions go.sum
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Expand Up @@ -416,8 +416,8 @@ github.com/multiversx/mx-chain-crypto-go v1.3.0 h1:0eK2bkDOMi8VbSPrB1/vGJSYT81IB
github.com/multiversx/mx-chain-crypto-go v1.3.0/go.mod h1:nPIkxxzyTP8IquWKds+22Q2OJ9W7LtusC7cAosz7ojM=
github.com/multiversx/mx-chain-es-indexer-go v1.9.1 h1:Jg/4CLzIiwyrjuy+ZccEJ4TcvlHXnBUr5o3pclVitGo=
github.com/multiversx/mx-chain-es-indexer-go v1.9.1/go.mod h1:t1rkD2vHXSI4EClig0h7+kRCSUCRrMF+emr4DHxFtfA=
github.com/multiversx/mx-chain-go v1.10.5 h1:wldx5GZ3+MZDJWV01QenHAUF8bGW615cmZsRJtdX7gs=
github.com/multiversx/mx-chain-go v1.10.5/go.mod h1:ELWAFinKEiqOeDe8kHJ+zN9zFL9leV4tNpMgH1fLnBE=
github.com/multiversx/mx-chain-go v1.10.6-0.20250812073101-6e197d94a109 h1:AiWrdhCsLOcPmYIKEYnROkY+l6iLaCV4cZkl1Nn2dIk=
github.com/multiversx/mx-chain-go v1.10.6-0.20250812073101-6e197d94a109/go.mod h1:ELWAFinKEiqOeDe8kHJ+zN9zFL9leV4tNpMgH1fLnBE=
github.com/multiversx/mx-chain-logger-go v1.1.0 h1:97x84A6L4RfCa6YOx1HpAFxZp1cf/WI0Qh112whgZNM=
github.com/multiversx/mx-chain-logger-go v1.1.0/go.mod h1:K9XgiohLwOsNACETMNL0LItJMREuEvTH6NsoXWXWg7g=
github.com/multiversx/mx-chain-proxy-go v1.3.1 h1:tjbTm3FpR0bjDvWAMK0zwRxRbbjGszSWltng7jv6CIg=
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