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fix(lotus-sim): make 'fund' easier to understand

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This commit is contained in:
Steven Allen 2021-06-21 09:09:06 -07:00
parent d6abcff63c
commit ffb63a93ff
1 changed files with 7 additions and 5 deletions
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12
cmd/lotus-sim/simulation/stages/funding_stage.go
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@ -81,13 +81,15 @@ func (fs *FundingStage) SendAndFund(bb *blockbuilder.BlockBuilder, msg *types.Me
return res, err
}
func (fs *FundingStage) fund(bb *blockbuilder.BlockBuilder, target address.Address, times int) error {
// fund funds the target actor with 'TargetFunds << shift' FIL. The "shift" parameter allows us to
// keep doubling the amount until the intended operation succeeds.
func (fs *FundingStage) fund(bb *blockbuilder.BlockBuilder, target address.Address, shift int) error {
amt := TargetFunds
if times > 0 {
if times >= 8 {
times = 8 // cap
if shift > 0 {
if shift >= 8 {
shift = 8 // cap
}
amt = big.Lsh(amt, uint(times))
amt = big.Lsh(amt, uint(shift))
}
_, err := bb.PushMessage(&types.Message{
From: fs.fundAccount,