60 lines
2.0 KiB
Go
60 lines
2.0 KiB
Go
package types
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import "fmt"
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const (
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// ModuleName is the name of this module
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ModuleName = "upgrade"
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// RouterKey is used to route governance proposals
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RouterKey = ModuleName
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// StoreKey is the prefix under which we store this module's data
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StoreKey = ModuleName
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// QuerierKey is used to handle abci_query requests
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QuerierKey = ModuleName
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)
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const (
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// PlanByte specifies the Byte under which a pending upgrade plan is stored in the store
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PlanByte = 0x0
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// DoneByte is a prefix for to look up completed upgrade plan by name
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DoneByte = 0x1
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// VersionMapByte is a prefix to look up module names (key) and versions (value)
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VersionMapByte = 0x2
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// ProtocolVersionByte is a prefix to look up Protocol Version
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ProtocolVersionByte = 0x3
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// KeyUpgradedIBCState is the key under which upgraded ibc state is stored in the upgrade store
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KeyUpgradedIBCState = "upgradedIBCState"
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// KeyUpgradedClient is the sub-key under which upgraded client state will be stored
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KeyUpgradedClient = "upgradedClient"
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// KeyUpgradedConsState is the sub-key under which upgraded consensus state will be stored
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KeyUpgradedConsState = "upgradedConsState"
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)
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// PlanKey is the key under which the current plan is saved
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// We store PlanByte as a const to keep it immutable (unlike a []byte)
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func PlanKey() []byte {
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return []byte{PlanByte}
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}
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// UpgradedClientKey is the key under which the upgraded client state is saved
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// Connecting IBC chains can verify against the upgraded client in this path before
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// upgrading their clients
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func UpgradedClientKey(height int64) []byte {
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return []byte(fmt.Sprintf("%s/%d/%s", KeyUpgradedIBCState, height, KeyUpgradedClient))
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}
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// UpgradedConsStateKey is the key under which the upgraded consensus state is saved
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// Connecting IBC chains can verify against the upgraded consensus state in this path before
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// upgrading their clients.
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func UpgradedConsStateKey(height int64) []byte {
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return []byte(fmt.Sprintf("%s/%d/%s", KeyUpgradedIBCState, height, KeyUpgradedConsState))
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}
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