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feat: prevent fswap and fbridge module in Submessages #123

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feat: prevent fswap and fbridge module in Submessages #123

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407a2fd
feat: prevent fswap and fbridge module in Submessages
da1suk8 Apr 25, 2024
7a6420f
docs: add CHANGELOG
da1suk8 Apr 25, 2024
1ce21a0
fix: separate error handling for fswap and fbridge
da1suk8 Apr 25, 2024
58714d1
refactor: improve error message prepositions
da1suk8 Apr 25, 2024
2047fe7
refactor: improve Stargate msg handling with denylist
da1suk8 Apr 26, 2024
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10 changes: 7 additions & 3 deletions x/wasm/keeper/msg_dispatcher.go
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Original file line number Diff line number Diff line change
Expand Up @@ -85,9 +85,13 @@ func (d MessageDispatcher) DispatchSubmessages(ctx sdk.Context, contractAddr sdk

// Prevent the use of fswap and fbridge module in Submessages
// https://github.com/Finschia/finschia-sdk/pull/1336, https://github.com/Finschia/finschia-sdk/pull/1340
if stargateMsg := msg.Msg.Stargate; stargateMsg != nil &&
(strings.Contains(stargateMsg.TypeURL, "lbm.fswap.v1") || strings.Contains(stargateMsg.TypeURL, "lbm.fbridge.v1")) {
return nil, sdkerrors.Wrap(types.ErrUnsupportedForContract, "fswap and fbridge not supported of Stargate")
if stargateMsg := msg.Msg.Stargate; stargateMsg != nil {
if strings.HasPrefix(stargateMsg.TypeURL, "/lbm.fswap.v1") {
return nil, sdkerrors.Wrap(types.ErrUnsupportedForContract, "fswap not supported of Stargate")
}
if strings.HasPrefix(stargateMsg.TypeURL, "/lbm.fbridge.v1") {
return nil, sdkerrors.Wrap(types.ErrUnsupportedForContract, "fbridge not supported of Stargate")
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}
}

switch msg.ReplyOn {
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