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TMHASH is 32 bytes. Closes #1990 (#2732)

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* tmhash is fully 32 bytes. closes #1990

* AddressSize

* fix tests

* fix max sizes
This commit is contained in:
Ethan Buchman
2018-10-31 12:42:05 -04:00
committed by GitHub
parent 1660e30ffe
commit a22c962e28
16 changed files with 96 additions and 51 deletions
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4
state/validation.go
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@ -5,7 +5,7 @@ import (
"errors"
"fmt"
"github.com/tendermint/tendermint/crypto/tmhash"
"github.com/tendermint/tendermint/crypto"
dbm "github.com/tendermint/tendermint/libs/db"
"github.com/tendermint/tendermint/types"
)
@ -158,7 +158,7 @@ func validateBlock(stateDB dbm.DB, state State, block *types.Block) error {
// NOTE: We can't actually verify it's the right proposer because we dont
// know what round the block was first proposed. So just check that it's
// a legit address and a known validator.
if len(block.ProposerAddress) != tmhash.Size ||
if len(block.ProposerAddress) != crypto.AddressSize ||
!state.Validators.HasAddress(block.ProposerAddress) {
return fmt.Errorf(
"Block.Header.ProposerAddress, %X, is not a validator",