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blockchain: Add IsTreasuryEnabled to AgendaFlags.

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This adds an IsTreasuryEnabled method to the AgendaFlags type that
returns whether the flags indicate that the treasury agenda is enabled.
This is useful since checking the flags directly is pretty verbose,
especially when using the type outside of the blockchain package.

This also updates existing references to the AgendaFlags type to use
the IsTreasuryEnabled function.
This commit is contained in:
Ryan Staudt 2021-07-27 12:59:07 -05:00 committed by Dave Collins
parent 4d81fc1b6e
commit 93902730c1
1 changed files with 7 additions and 1 deletions
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8
blockchain/validate.go
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@ -328,6 +328,12 @@ const (
AFNone AgendaFlags = 0
)
// IsTreasuryEnabled returns whether the flags indicate that the treasury agenda
// is enabled.
func (flags AgendaFlags) IsTreasuryEnabled() bool {
return flags&AFTreasuryEnabled == AFTreasuryEnabled
}
// checkTransactionContext performs several validation checks on the transaction
// which depend on having the full block data for all of its ancestors
// available, most likely because the checks depend on whether or not an agenda
@ -338,7 +344,7 @@ const (
// in order to change how the validation rules are applied accordingly.
func checkTransactionContext(tx *wire.MsgTx, params *chaincfg.Params, flags AgendaFlags) error {
// Determine active agendas based on flags.
isTreasuryEnabled := flags&AFTreasuryEnabled == AFTreasuryEnabled
isTreasuryEnabled := flags.IsTreasuryEnabled()
// Determine type.
var isCoinBase, isVote, isTicket, isRevocation bool