51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
package types
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import (
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"fmt"
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"github.com/tendermint/tendermint/crypto"
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sdk "github.com/cosmos/cosmos-sdk/types"
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ibctypes "github.com/cosmos/cosmos-sdk/x/ibc/types"
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)
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const (
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// ModuleName defines the IBC transfer name
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ModuleName = "transfer"
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// Version defines the current version the IBC tranfer
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// module supports
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Version = "ics20-1"
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// PortID that transfer module binds to
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PortID = "transfer"
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// StoreKey is the store key string for IBC transfer
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StoreKey = ModuleName
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// RouterKey is the message route for IBC transfer
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RouterKey = ModuleName
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// QuerierRoute is the querier route for IBC transfer
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QuerierRoute = ModuleName
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)
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// GetEscrowAddress returns the escrow address for the specified channel
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//
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// CONTRACT: this assumes that there's only one bank bridge module that owns the
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// port associated with the channel ID so that the address created is actually
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// unique.
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func GetEscrowAddress(portID, channelID string) sdk.AccAddress {
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return sdk.AccAddress(crypto.AddressHash([]byte(portID + channelID)))
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}
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// GetDenomPrefix returns the receiving denomination prefix
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func GetDenomPrefix(portID, channelID string) string {
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return fmt.Sprintf("%s/%s/", portID, channelID)
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}
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// GetModuleAccountName returns the IBC transfer module account name for supply
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func GetModuleAccountName() string {
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return fmt.Sprintf("%s/%s", ibctypes.ModuleName, ModuleName)
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}
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