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45 lines
1.7 KiB
Protocol Buffer
45 lines
1.7 KiB
Protocol Buffer
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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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import "cosmos/base/v1beta1/coin.proto";
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import "ibc/core/client/v1/client.proto";
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// Msg defines the ibc/transfer Msg service.
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service Msg {
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// Transfer defines a rpc handler method for MsgTransfer.
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rpc Transfer(MsgTransfer) returns (MsgTransferResponse);
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}
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// MsgTransfer defines a msg to transfer fungible tokens (i.e Coins) between
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// ICS20 enabled chains. See ICS Spec here:
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// https://github.com/cosmos/ics/tree/master/spec/ics-020-fungible-token-transfer#data-structures
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message MsgTransfer {
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option (gogoproto.equal) = false;
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option (gogoproto.goproto_getters) = false;
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// the port on which the packet will be sent
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string source_port = 1 [(gogoproto.moretags) = "yaml:\"source_port\""];
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// the channel by which the packet will be sent
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string source_channel = 2 [(gogoproto.moretags) = "yaml:\"source_channel\""];
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// the tokens to be transferred
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cosmos.base.v1beta1.Coin token = 3 [(gogoproto.nullable) = false];
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// the sender address
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string sender = 4;
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// the recipient address on the destination chain
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string receiver = 5;
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// Timeout height relative to the current block height.
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// The timeout is disabled when set to 0.
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ibc.core.client.v1.Height timeout_height = 6
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[(gogoproto.moretags) = "yaml:\"timeout_height\"", (gogoproto.nullable) = false];
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// Timeout timestamp (in nanoseconds) relative to the current block timestamp.
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// The timeout is disabled when set to 0.
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uint64 timeout_timestamp = 7 [(gogoproto.moretags) = "yaml:\"timeout_timestamp\""];
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}
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// MsgTransferResponse defines the Msg/Transfer response type.
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message MsgTransferResponse {}
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