Negative coin amount after a redelegation #19402
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Hello homie, the panic seems to be coming from here: https://github.com/elys-network/elys/blob/main/x/incentive/keeper/keeper.go#L291 This seems to point to a failure in your calculations of rewards (yielding negative balances) |
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I'll pass this on to the devs. Thank you! |
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Nice! I'll close this, let us know :) |
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In Elys testnet, a redelegation was made from one of the foundation nodes to other nodes. During that, the chain halted with a panic about negative coin amounts.
Is this bug worthy to file in issues? What is the best way to trouble shoot this issue?
Feb 11 04:28:08 artorias elysd[404912]: panic: negative coin amount: -175931 Feb 11 04:28:08 artorias elysd[404912]: goroutine 26 [running]: Feb 11 04:28:08 artorias elysd[404912]: github.com/cosmos/cosmos-sdk/types.NewCoin({0x2a1863b, 0x5}, {0xc001801860?}) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cosmos/cosmos-sdk@v0.47.4/types/coin.go:23 +0x4b Feb 11 04:28:08 artorias elysd[404912]: github.com/cosmos/cosmos-sdk/types.NewDecCoin({0x2a1863b?, 0x3414530?}, {0x3ab5760?}) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cosmos/cosmos-sdk@v0.47.4/types/dec_coin.go:16 +0x18 Feb 11 04:28:08 artorias elysd[404912]: github.com/elys-network/elys/x/incentive/keeper.Keeper.UpdateStakersRewardsUnclaimed({{0x3ab5050, 0xc0015f0010}, {0x3a797d0, 0xc00163f8c0}, {0x3a797d0, 0x0}, {0x3aaa478, 0xc00094b960}, {0x3aa6628, 0xc000e6c540}, ...}, ...) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/elys/x/incentive/keeper/keeper.go:291 +0xc2f Feb 11 04:28:08 artorias elysd[404912]: github.com/elys-network/elys/x/incentive/keeper.Keeper.ProcessRewardsDistribution({{0x3ab5050, 0xc0015f0010}, {0x3a797d0, 0xc00163f8c0}, {0x3a797d0, 0x0}, {0x3aaa478, 0xc00094b960}, {0x3aa6628, 0xc000e6c540}, ...}, ...) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/elys/x/incentive/keeper/abci.go:71 +0x1be Feb 11 04:28:08 artorias elysd[404912]: github.com/elys-network/elys/x/incentive/keeper.Keeper.EndBlocker({{0x3ab5050, 0xc0015f0010}, {0x3a797d0, 0xc00163f8c0}, {0x3a797d0, 0x0}, {0x3aaa478, 0xc00094b960}, {0x3aa6628, 0xc000e6c540}, ...}, ...) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/elys/x/incentive/keeper/abci.go:23 +0x13b Feb 11 04:28:08 artorias elysd[404912]: github.com/elys-network/elys/x/incentive.AppModule.EndBlock(...) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/elys/x/incentive/module.go:147 Feb 11 04:28:08 artorias elysd[404912]: github.com/cosmos/cosmos-sdk/types/module.(*Manager).EndBlock(_, {{0x3a9dec0, 0x5326480}, {0x3ab5760, 0xc000dcdf40}, {{0xb, 0x0}, {0xc000fd8d20, 0xd}, 0x584418, ...}, ...}, ...) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cosmos/cosmos-sdk@v0.47.4/types/module/module.go:583 +0x1bf Feb 11 04:28:08 artorias elysd[404912]: github.com/elys-network/elys/app.(*ElysApp).EndBlocker(...) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/elys/app/app.go:1347 Feb 11 04:28:08 artorias elysd[404912]: github.com/cosmos/cosmos-sdk/baseapp.(*BaseApp).EndBlock(0xc00080b0e0, {0x55?}) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cosmos/cosmos-sdk@v0.47.4/baseapp/abci.go:219 +0x125 Feb 11 04:28:08 artorias elysd[404912]: github.com/cometbft/cometbft/abci/client.(*localClient).EndBlockSync(0xc0010464e0, {0xc0006369c0?}) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cometbft/cometbft@v0.37.2/abci/client/local_client.go:291 +0xd9 Feb 11 04:28:08 artorias elysd[404912]: github.com/cometbft/cometbft/proxy.(*appConnConsensus).EndBlockSync(0xc000b27b00, {0xc0006369c0?}) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cometbft/cometbft@v0.37.2/proxy/app_conn.go:111 +0x14c Feb 11 04:28:08 artorias elysd[404912]: github.com/cometbft/cometbft/state.execBlockOnProxyApp({0x3a9de88, 0xc001147260}, {0x3ab1a60, 0xc000b27b00}, 0xc002b1c960, {0x3ab5b18, 0xc002dae4f8}, 0x1) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cometbft/cometbft@v0.37.2/state/execution.go:383 +0x6b0 Feb 11 04:28:08 artorias elysd[404912]: github.com/cometbft/cometbft/state.(*BlockExecutor).ApplyBlock(_, {{{0xb, 0x0}, {0xc003024f38, 0x6}}, {0xc003024f70, 0xd}, 0x1, 0x584417, {{0xc002ddade0, ...}, ...}, ...}, ...) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cometbft/cometbft@v0.37.2/state/execution.go:197 +0x18e Feb 11 04:28:08 artorias elysd[404912]: github.com/cometbft/cometbft/consensus.(*Handshaker).replayBlock(_, {{{0xb, 0x0}, {0xc003024f38, 0x6}}, {0xc003024f70, 0xd}, 0x1, 0x584417, {{0xc002ddade0, ...}, ...}, ...}, ...) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cometbft/cometbft@v0.37.2/consensus/replay.go:503 +0x226 Feb 11 04:28:08 artorias elysd[404912]: github.com/cometbft/cometbft/consensus.(*Handshaker).ReplayBlocks(_, {{{0xb, 0x0}, {0xc003024f38, 0x6}}, {0xc003024f70, 0xd}, 0x1, 0x584417, {{0xc002ddade0, ...}, ...}, ...}, ...) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cometbft/cometbft@v0.37.2/consensus/replay.go:416 +0x6ce Feb 11 04:28:08 artorias elysd[404912]: github.com/cometbft/cometbft/consensus.(*Handshaker).Handshake(0xc005c1db70, {0x3ab83d0, 0xc0022fa460}) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cometbft/cometbft@v0.37.2/consensus/replay.go:268 +0x368 Feb 11 04:28:08 artorias elysd[404912]: github.com/cometbft/cometbft/node.doHandshake({_, _}, {{{0xb, 0x0}, {0xc003024f38, 0x6}}, {0xc003024f70, 0xd}, 0x1, 0x584417, ...}, ...) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cometbft/cometbft@v0.37.2/node/node.go:328 +0x198 Feb 11 04:28:08 artorias elysd[404912]: github.com/cometbft/cometbft/node.NewNode(0xc001338420, {0x3a7e380, 0xc002ab3720}, 0xc002cbed40, {0x3a6e280, 0xc002daf410}, 0xc0012978f8, 0x3413e38, 0xc0012978e8, {0x3a9de88, ...}, ...) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cometbft/cometbft@v0.37.2/node/node.go:778 +0x554 Feb 11 04:28:08 artorias elysd[404912]: github.com/cosmos/cosmos-sdk/server.startInProcess(_, {{0x0, 0x0, 0x0}, {0x3ab69c0, 0xc00107c330}, 0x0, {0xc0006ec9e0, 0xd}, {0x3ac1958, ...}, ...}, ...) Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cosmos/cosmos-sdk@v0.47.4/server/start.go:320 +0x1e97 Feb 11 04:28:08 artorias elysd[404912]: github.com/cosmos/cosmos-sdk/server.StartCmd.func2.2() Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cosmos/cosmos-sdk@v0.47.4/server/start.go:151 +0x45 Feb 11 04:28:08 artorias elysd[404912]: github.com/cosmos/cosmos-sdk/server.wrapCPUProfile.func2() Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cosmos/cosmos-sdk@v0.47.4/server/start.go:557 +0x23 Feb 11 04:28:08 artorias elysd[404912]: created by github.com/cosmos/cosmos-sdk/server.wrapCPUProfile in goroutine 1 Feb 11 04:28:08 artorias elysd[404912]: /validator-home-4/elys/go/pkg/mod/github.com/cosmos/cosmos-sdk@v0.47.4/server/start.go:556 +0x23f Feb 11 04:28:08 artorias systemd[1]: elys.service: Main process exited, code=exited, status=2/INVALIDARGUMENTBeta Was this translation helpful? 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