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Merge pull request #39 from sei-protocol/recover-gas-estimate-call

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Catch panics on cosmos out of gas in estimateGas
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Philip Su 2024-12-13 19:01:14 +01:00 committed by GitHub
commit 136f839048
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1 changed files with 8 additions and 1 deletions
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9
eth/gasestimator/gasestimator.go
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@ -184,9 +184,16 @@ func Estimate(ctx context.Context, call *core.Message, opts *Options, gasCap uin
// returns true if the transaction fails for a reason that might be related to // returns true if the transaction fails for a reason that might be related to
// not enough gas. A non-nil error means execution failed due to reasons unrelated // not enough gas. A non-nil error means execution failed due to reasons unrelated
// to the gas limit. // to the gas limit.
func execute(ctx context.Context, call *core.Message, opts *Options, gasLimit uint64) (bool, *core.ExecutionResult, error) { func execute(ctx context.Context, call *core.Message, opts *Options, gasLimit uint64) (failed bool, execResult *core.ExecutionResult, err error) {
// Configure the call for this specific execution (and revert the change after) // Configure the call for this specific execution (and revert the change after)
defer func(gas uint64) { call.GasLimit = gas }(call.GasLimit) defer func(gas uint64) { call.GasLimit = gas }(call.GasLimit)
defer func() {
if r := recover(); r != nil {
failed = true
execResult = nil
err = nil
}
}()
call.GasLimit = gasLimit call.GasLimit = gasLimit
// Execute the call and separate execution faults caused by a lack of gas or // Execute the call and separate execution faults caused by a lack of gas or