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45 lines
1.6 KiB
Protocol Buffer
45 lines
1.6 KiB
Protocol Buffer
syntax = "proto3";
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package ibc.applications.transfer.v1;
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option go_package = "github.com/cosmos/ibc-go/modules/apps/transfer/types";
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import "gogoproto/gogo.proto";
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// FungibleTokenPacketData defines a struct for the packet payload
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// See FungibleTokenPacketData spec:
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// https://github.com/cosmos/ics/tree/master/spec/ics-020-fungible-token-transfer#data-structures
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message FungibleTokenPacketData {
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// the token denomination to be transferred
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string denom = 1;
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// the token amount to be transferred
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uint64 amount = 2;
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// the sender address
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string sender = 3;
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// the recipient address on the destination chain
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string receiver = 4;
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}
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// DenomTrace contains the base denomination for ICS20 fungible tokens and the
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// source tracing information path.
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message DenomTrace {
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// path defines the chain of port/channel identifiers used for tracing the
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// source of the fungible token.
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string path = 1;
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// base denomination of the relayed fungible token.
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string base_denom = 2;
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}
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// Params defines the set of IBC transfer parameters.
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// NOTE: To prevent a single token from being transferred, set the
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// TransfersEnabled parameter to true and then set the bank module's SendEnabled
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// parameter for the denomination to false.
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message Params {
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// send_enabled enables or disables all cross-chain token transfers from this
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// chain.
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bool send_enabled = 1 [(gogoproto.moretags) = "yaml:\"send_enabled\""];
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// receive_enabled enables or disables all cross-chain token transfers to this
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// chain.
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bool receive_enabled = 2 [(gogoproto.moretags) = "yaml:\"receive_enabled\""];
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}
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