Godeps, eth, tests: update ethash, used shared for testing
This commit is contained in:
Péter Szilágyi
parent
1e62cd6c79
commit
0a5ee08e2b
144
Godeps/Godeps.json
generated
144
Godeps/Godeps.json
generated
@ -20,8 +20,8 @@
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},
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},
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{
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{
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"ImportPath": "github.com/ethereum/ethash",
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"ImportPath": "github.com/ethereum/ethash",
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"Comment": "v23.1-238-g9401881",
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"Comment": "v23.1-240-ga524c9f",
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"Rev": "9401881ab040d1a3b0ae9e4780a115bc284a8a1a"
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"Rev": "a524c9f7d55cb8925567dc201b44ba555862056d"
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},
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},
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{
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{
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"ImportPath": "github.com/fatih/color",
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"ImportPath": "github.com/fatih/color",
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@ -40,10 +40,38 @@
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"ImportPath": "github.com/hashicorp/golang-lru",
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"ImportPath": "github.com/hashicorp/golang-lru",
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"Rev": "a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"
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"Rev": "a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"
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},
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},
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{
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"ImportPath": "github.com/hashicorp/golang-lru/simplelru",
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"Rev": "a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"
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},
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{
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{
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"ImportPath": "github.com/huin/goupnp",
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"ImportPath": "github.com/huin/goupnp",
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"Rev": "46bde78b11f3f021f2a511df138be9e2fc7506e8"
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"Rev": "46bde78b11f3f021f2a511df138be9e2fc7506e8"
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},
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},
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{
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"ImportPath": "github.com/huin/goupnp/dcps/internetgateway1",
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"Rev": "46bde78b11f3f021f2a511df138be9e2fc7506e8"
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},
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{
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"ImportPath": "github.com/huin/goupnp/dcps/internetgateway2",
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"Rev": "46bde78b11f3f021f2a511df138be9e2fc7506e8"
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},
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{
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"ImportPath": "github.com/huin/goupnp/httpu",
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"Rev": "46bde78b11f3f021f2a511df138be9e2fc7506e8"
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},
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{
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"ImportPath": "github.com/huin/goupnp/scpd",
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"Rev": "46bde78b11f3f021f2a511df138be9e2fc7506e8"
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},
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{
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"ImportPath": "github.com/huin/goupnp/soap",
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"Rev": "46bde78b11f3f021f2a511df138be9e2fc7506e8"
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},
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{
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"ImportPath": "github.com/huin/goupnp/ssdp",
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"Rev": "46bde78b11f3f021f2a511df138be9e2fc7506e8"
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},
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{
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{
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"ImportPath": "github.com/jackpal/gateway",
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"ImportPath": "github.com/jackpal/gateway",
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"Rev": "192609c58b8985e645cbe82ddcb28a4362ca0fdc"
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"Rev": "192609c58b8985e645cbe82ddcb28a4362ca0fdc"
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@ -86,10 +114,78 @@
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"ImportPath": "github.com/robertkrimen/otto",
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"ImportPath": "github.com/robertkrimen/otto",
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"Rev": "53221230c215611a90762720c9042ac782ef74ee"
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"Rev": "53221230c215611a90762720c9042ac782ef74ee"
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},
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},
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{
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"ImportPath": "github.com/robertkrimen/otto/ast",
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"Rev": "53221230c215611a90762720c9042ac782ef74ee"
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},
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{
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"ImportPath": "github.com/robertkrimen/otto/dbg",
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"Rev": "53221230c215611a90762720c9042ac782ef74ee"
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},
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{
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"ImportPath": "github.com/robertkrimen/otto/file",
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"Rev": "53221230c215611a90762720c9042ac782ef74ee"
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},
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{
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"ImportPath": "github.com/robertkrimen/otto/parser",
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"Rev": "53221230c215611a90762720c9042ac782ef74ee"
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},
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{
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"ImportPath": "github.com/robertkrimen/otto/registry",
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"Rev": "53221230c215611a90762720c9042ac782ef74ee"
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},
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{
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"ImportPath": "github.com/robertkrimen/otto/token",
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"Rev": "53221230c215611a90762720c9042ac782ef74ee"
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},
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{
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{
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"ImportPath": "github.com/syndtr/goleveldb/leveldb",
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"ImportPath": "github.com/syndtr/goleveldb/leveldb",
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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},
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},
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{
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"ImportPath": "github.com/syndtr/goleveldb/leveldb/cache",
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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},
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{
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"ImportPath": "github.com/syndtr/goleveldb/leveldb/comparer",
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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},
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{
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"ImportPath": "github.com/syndtr/goleveldb/leveldb/errors",
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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},
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{
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"ImportPath": "github.com/syndtr/goleveldb/leveldb/filter",
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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},
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{
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"ImportPath": "github.com/syndtr/goleveldb/leveldb/iterator",
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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},
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{
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"ImportPath": "github.com/syndtr/goleveldb/leveldb/journal",
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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},
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{
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"ImportPath": "github.com/syndtr/goleveldb/leveldb/memdb",
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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},
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{
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"ImportPath": "github.com/syndtr/goleveldb/leveldb/opt",
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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},
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{
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"ImportPath": "github.com/syndtr/goleveldb/leveldb/storage",
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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},
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{
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"ImportPath": "github.com/syndtr/goleveldb/leveldb/table",
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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},
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{
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"ImportPath": "github.com/syndtr/goleveldb/leveldb/util",
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"Rev": "e7e6f5b5ef25adb580feac515f9ccec514d0bda8"
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},
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{
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{
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"ImportPath": "golang.org/x/crypto/pbkdf2",
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"ImportPath": "golang.org/x/crypto/pbkdf2",
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"Rev": "1f22c0103821b9390939b6776727195525381532"
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"Rev": "1f22c0103821b9390939b6776727195525381532"
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@ -110,6 +206,14 @@
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"ImportPath": "golang.org/x/net/html",
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"ImportPath": "golang.org/x/net/html",
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"Rev": "8968c61983e8f51a91b8c0ef25bf739278c89634"
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"Rev": "8968c61983e8f51a91b8c0ef25bf739278c89634"
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},
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{
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"ImportPath": "golang.org/x/net/html/atom",
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"Rev": "8968c61983e8f51a91b8c0ef25bf739278c89634"
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},
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{
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"ImportPath": "golang.org/x/net/html/charset",
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"Rev": "8968c61983e8f51a91b8c0ef25bf739278c89634"
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},
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{
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"ImportPath": "golang.org/x/net/websocket",
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"ImportPath": "golang.org/x/net/websocket",
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"Rev": "8968c61983e8f51a91b8c0ef25bf739278c89634"
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"Rev": "8968c61983e8f51a91b8c0ef25bf739278c89634"
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@ -122,6 +226,42 @@
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"ImportPath": "golang.org/x/text/encoding",
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"ImportPath": "golang.org/x/text/encoding",
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"Rev": "09761194ac5034a97b2bfad4f5b896b0ac350b3e"
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"Rev": "09761194ac5034a97b2bfad4f5b896b0ac350b3e"
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},
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"ImportPath": "golang.org/x/text/encoding/charmap",
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"Rev": "09761194ac5034a97b2bfad4f5b896b0ac350b3e"
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"ImportPath": "golang.org/x/text/encoding/htmlindex",
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"Rev": "09761194ac5034a97b2bfad4f5b896b0ac350b3e"
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"ImportPath": "golang.org/x/text/encoding/internal",
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"Rev": "09761194ac5034a97b2bfad4f5b896b0ac350b3e"
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"ImportPath": "golang.org/x/text/encoding/internal/identifier",
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"Rev": "09761194ac5034a97b2bfad4f5b896b0ac350b3e"
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{
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"ImportPath": "golang.org/x/text/encoding/japanese",
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"Rev": "09761194ac5034a97b2bfad4f5b896b0ac350b3e"
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{
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"ImportPath": "golang.org/x/text/encoding/korean",
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"Rev": "09761194ac5034a97b2bfad4f5b896b0ac350b3e"
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{
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"ImportPath": "golang.org/x/text/encoding/simplifiedchinese",
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"Rev": "09761194ac5034a97b2bfad4f5b896b0ac350b3e"
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{
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"ImportPath": "golang.org/x/text/encoding/traditionalchinese",
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"Rev": "09761194ac5034a97b2bfad4f5b896b0ac350b3e"
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},
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{
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"ImportPath": "golang.org/x/text/encoding/unicode",
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{
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"ImportPath": "golang.org/x/text/internal/tag",
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"ImportPath": "golang.org/x/text/internal/tag",
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"Rev": "09761194ac5034a97b2bfad4f5b896b0ac350b3e"
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"Rev": "09761194ac5034a97b2bfad4f5b896b0ac350b3e"
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161
Godeps/_workspace/src/github.com/ethereum/ethash/cmake/modules/CMakeParseArguments.cmake
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vendored
161
Godeps/_workspace/src/github.com/ethereum/ethash/cmake/modules/CMakeParseArguments.cmake
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@ -1,161 +0,0 @@
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#.rst:
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# CMakeParseArguments
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# -------------------
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#
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#
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#
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# CMAKE_PARSE_ARGUMENTS(<prefix> <options> <one_value_keywords>
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# <multi_value_keywords> args...)
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#
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# CMAKE_PARSE_ARGUMENTS() is intended to be used in macros or functions
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# for parsing the arguments given to that macro or function. It
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# processes the arguments and defines a set of variables which hold the
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# values of the respective options.
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#
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# The <options> argument contains all options for the respective macro,
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# i.e. keywords which can be used when calling the macro without any
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# value following, like e.g. the OPTIONAL keyword of the install()
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# command.
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#
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# The <one_value_keywords> argument contains all keywords for this macro
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# which are followed by one value, like e.g. DESTINATION keyword of the
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# install() command.
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#
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# The <multi_value_keywords> argument contains all keywords for this
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# macro which can be followed by more than one value, like e.g. the
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# TARGETS or FILES keywords of the install() command.
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#
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# When done, CMAKE_PARSE_ARGUMENTS() will have defined for each of the
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# keywords listed in <options>, <one_value_keywords> and
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# <multi_value_keywords> a variable composed of the given <prefix>
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# followed by "_" and the name of the respective keyword. These
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# variables will then hold the respective value from the argument list.
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# For the <options> keywords this will be TRUE or FALSE.
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#
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# All remaining arguments are collected in a variable
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# <prefix>_UNPARSED_ARGUMENTS, this can be checked afterwards to see
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# whether your macro was called with unrecognized parameters.
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#
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# As an example here a my_install() macro, which takes similar arguments
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# as the real install() command:
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#
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# ::
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#
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# function(MY_INSTALL)
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# set(options OPTIONAL FAST)
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# set(oneValueArgs DESTINATION RENAME)
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# set(multiValueArgs TARGETS CONFIGURATIONS)
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# cmake_parse_arguments(MY_INSTALL "${options}" "${oneValueArgs}"
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# "${multiValueArgs}" ${ARGN} )
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# ...
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#
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#
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#
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# Assume my_install() has been called like this:
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#
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# ::
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#
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# my_install(TARGETS foo bar DESTINATION bin OPTIONAL blub)
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#
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#
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#
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# After the cmake_parse_arguments() call the macro will have set the
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# following variables:
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#
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# ::
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#
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# MY_INSTALL_OPTIONAL = TRUE
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# MY_INSTALL_FAST = FALSE (this option was not used when calling my_install()
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# MY_INSTALL_DESTINATION = "bin"
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# MY_INSTALL_RENAME = "" (was not used)
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# MY_INSTALL_TARGETS = "foo;bar"
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# MY_INSTALL_CONFIGURATIONS = "" (was not used)
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# MY_INSTALL_UNPARSED_ARGUMENTS = "blub" (no value expected after "OPTIONAL"
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#
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#
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#
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# You can then continue and process these variables.
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#
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# Keywords terminate lists of values, e.g. if directly after a
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# one_value_keyword another recognized keyword follows, this is
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# interpreted as the beginning of the new option. E.g.
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# my_install(TARGETS foo DESTINATION OPTIONAL) would result in
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# MY_INSTALL_DESTINATION set to "OPTIONAL", but MY_INSTALL_DESTINATION
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# would be empty and MY_INSTALL_OPTIONAL would be set to TRUE therefor.
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#=============================================================================
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||||||
# Copyright 2010 Alexander Neundorf <neundorf@kde.org>
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#
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# Distributed under the OSI-approved BSD License (the "License");
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||||||
# see accompanying file Copyright.txt for details.
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||||||
#
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||||||
# This software is distributed WITHOUT ANY WARRANTY; without even the
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||||||
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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||||||
# See the License for more information.
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||||||
#=============================================================================
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||||||
# (To distribute this file outside of CMake, substitute the full
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||||||
# License text for the above reference.)
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||||||
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||||||
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||||||
if(__CMAKE_PARSE_ARGUMENTS_INCLUDED)
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||||||
return()
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||||||
endif()
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set(__CMAKE_PARSE_ARGUMENTS_INCLUDED TRUE)
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function(CMAKE_PARSE_ARGUMENTS prefix _optionNames _singleArgNames _multiArgNames)
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||||||
# first set all result variables to empty/FALSE
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||||||
foreach(arg_name ${_singleArgNames} ${_multiArgNames})
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||||||
set(${prefix}_${arg_name})
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||||||
endforeach()
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||||||
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||||||
foreach(option ${_optionNames})
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||||||
set(${prefix}_${option} FALSE)
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||||||
endforeach()
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set(${prefix}_UNPARSED_ARGUMENTS)
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|
|
||||||
set(insideValues FALSE)
|
|
||||||
set(currentArgName)
|
|
||||||
|
|
||||||
# now iterate over all arguments and fill the result variables
|
|
||||||
foreach(currentArg ${ARGN})
|
|
||||||
list(FIND _optionNames "${currentArg}" optionIndex) # ... then this marks the end of the arguments belonging to this keyword
|
|
||||||
list(FIND _singleArgNames "${currentArg}" singleArgIndex) # ... then this marks the end of the arguments belonging to this keyword
|
|
||||||
list(FIND _multiArgNames "${currentArg}" multiArgIndex) # ... then this marks the end of the arguments belonging to this keyword
|
|
||||||
|
|
||||||
if(${optionIndex} EQUAL -1 AND ${singleArgIndex} EQUAL -1 AND ${multiArgIndex} EQUAL -1)
|
|
||||||
if(insideValues)
|
|
||||||
if("${insideValues}" STREQUAL "SINGLE")
|
|
||||||
set(${prefix}_${currentArgName} ${currentArg})
|
|
||||||
set(insideValues FALSE)
|
|
||||||
elseif("${insideValues}" STREQUAL "MULTI")
|
|
||||||
list(APPEND ${prefix}_${currentArgName} ${currentArg})
|
|
||||||
endif()
|
|
||||||
else()
|
|
||||||
list(APPEND ${prefix}_UNPARSED_ARGUMENTS ${currentArg})
|
|
||||||
endif()
|
|
||||||
else()
|
|
||||||
if(NOT ${optionIndex} EQUAL -1)
|
|
||||||
set(${prefix}_${currentArg} TRUE)
|
|
||||||
set(insideValues FALSE)
|
|
||||||
elseif(NOT ${singleArgIndex} EQUAL -1)
|
|
||||||
set(currentArgName ${currentArg})
|
|
||||||
set(${prefix}_${currentArgName})
|
|
||||||
set(insideValues "SINGLE")
|
|
||||||
elseif(NOT ${multiArgIndex} EQUAL -1)
|
|
||||||
set(currentArgName ${currentArg})
|
|
||||||
set(${prefix}_${currentArgName})
|
|
||||||
set(insideValues "MULTI")
|
|
||||||
endif()
|
|
||||||
endif()
|
|
||||||
|
|
||||||
endforeach()
|
|
||||||
|
|
||||||
# propagate the result variables to the caller:
|
|
||||||
foreach(arg_name ${_singleArgNames} ${_multiArgNames} ${_optionNames})
|
|
||||||
set(${prefix}_${arg_name} ${${prefix}_${arg_name}} PARENT_SCOPE)
|
|
||||||
endforeach()
|
|
||||||
set(${prefix}_UNPARSED_ARGUMENTS ${${prefix}_UNPARSED_ARGUMENTS} PARENT_SCOPE)
|
|
||||||
|
|
||||||
endfunction()
|
|
||||||
108
Godeps/_workspace/src/github.com/ethereum/ethash/cmake/modules/FindCryptoPP.cmake
generated
vendored
108
Godeps/_workspace/src/github.com/ethereum/ethash/cmake/modules/FindCryptoPP.cmake
generated
vendored
@ -1,108 +0,0 @@
|
|||||||
# Module for locating the Crypto++ encryption library.
|
|
||||||
#
|
|
||||||
# Customizable variables:
|
|
||||||
# CRYPTOPP_ROOT_DIR
|
|
||||||
# This variable points to the CryptoPP root directory. On Windows the
|
|
||||||
# library location typically will have to be provided explicitly using the
|
|
||||||
# -D command-line option. The directory should include the include/cryptopp,
|
|
||||||
# lib and/or bin sub-directories.
|
|
||||||
#
|
|
||||||
# Read-only variables:
|
|
||||||
# CRYPTOPP_FOUND
|
|
||||||
# Indicates whether the library has been found.
|
|
||||||
#
|
|
||||||
# CRYPTOPP_INCLUDE_DIRS
|
|
||||||
# Points to the CryptoPP include directory.
|
|
||||||
#
|
|
||||||
# CRYPTOPP_LIBRARIES
|
|
||||||
# Points to the CryptoPP libraries that should be passed to
|
|
||||||
# target_link_libararies.
|
|
||||||
#
|
|
||||||
#
|
|
||||||
# Copyright (c) 2012 Sergiu Dotenco
|
|
||||||
#
|
|
||||||
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
||||||
# of this software and associated documentation files (the "Software"), to deal
|
|
||||||
# in the Software without restriction, including without limitation the rights
|
|
||||||
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
||||||
# copies of the Software, and to permit persons to whom the Software is
|
|
||||||
# furnished to do so, subject to the following conditions:
|
|
||||||
#
|
|
||||||
# The above copyright notice and this permission notice shall be included in all
|
|
||||||
# copies or substantial portions of the Software.
|
|
||||||
#
|
|
||||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
||||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
||||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
||||||
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
||||||
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
||||||
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
||||||
# SOFTWARE.
|
|
||||||
|
|
||||||
INCLUDE (FindPackageHandleStandardArgs)
|
|
||||||
|
|
||||||
FIND_PATH (CRYPTOPP_ROOT_DIR
|
|
||||||
NAMES cryptopp/cryptlib.h include/cryptopp/cryptlib.h
|
|
||||||
PATHS ENV CRYPTOPPROOT
|
|
||||||
DOC "CryptoPP root directory")
|
|
||||||
|
|
||||||
# Re-use the previous path:
|
|
||||||
FIND_PATH (CRYPTOPP_INCLUDE_DIR
|
|
||||||
NAMES cryptopp/cryptlib.h
|
|
||||||
HINTS ${CRYPTOPP_ROOT_DIR}
|
|
||||||
PATH_SUFFIXES include
|
|
||||||
DOC "CryptoPP include directory")
|
|
||||||
|
|
||||||
FIND_LIBRARY (CRYPTOPP_LIBRARY_DEBUG
|
|
||||||
NAMES cryptlibd cryptoppd
|
|
||||||
HINTS ${CRYPTOPP_ROOT_DIR}
|
|
||||||
PATH_SUFFIXES lib
|
|
||||||
DOC "CryptoPP debug library")
|
|
||||||
|
|
||||||
FIND_LIBRARY (CRYPTOPP_LIBRARY_RELEASE
|
|
||||||
NAMES cryptlib cryptopp
|
|
||||||
HINTS ${CRYPTOPP_ROOT_DIR}
|
|
||||||
PATH_SUFFIXES lib
|
|
||||||
DOC "CryptoPP release library")
|
|
||||||
|
|
||||||
IF (CRYPTOPP_LIBRARY_DEBUG AND CRYPTOPP_LIBRARY_RELEASE)
|
|
||||||
SET (CRYPTOPP_LIBRARY
|
|
||||||
optimized ${CRYPTOPP_LIBRARY_RELEASE}
|
|
||||||
debug ${CRYPTOPP_LIBRARY_DEBUG} CACHE DOC "CryptoPP library")
|
|
||||||
ELSEIF (CRYPTOPP_LIBRARY_RELEASE)
|
|
||||||
SET (CRYPTOPP_LIBRARY ${CRYPTOPP_LIBRARY_RELEASE} CACHE DOC
|
|
||||||
"CryptoPP library")
|
|
||||||
ENDIF (CRYPTOPP_LIBRARY_DEBUG AND CRYPTOPP_LIBRARY_RELEASE)
|
|
||||||
|
|
||||||
IF (CRYPTOPP_INCLUDE_DIR)
|
|
||||||
SET (_CRYPTOPP_VERSION_HEADER ${CRYPTOPP_INCLUDE_DIR}/cryptopp/config.h)
|
|
||||||
|
|
||||||
IF (EXISTS ${_CRYPTOPP_VERSION_HEADER})
|
|
||||||
FILE (STRINGS ${_CRYPTOPP_VERSION_HEADER} _CRYPTOPP_VERSION_TMP REGEX
|
|
||||||
"^#define CRYPTOPP_VERSION[ \t]+[0-9]+$")
|
|
||||||
|
|
||||||
STRING (REGEX REPLACE
|
|
||||||
"^#define CRYPTOPP_VERSION[ \t]+([0-9]+)" "\\1" _CRYPTOPP_VERSION_TMP
|
|
||||||
${_CRYPTOPP_VERSION_TMP})
|
|
||||||
|
|
||||||
STRING (REGEX REPLACE "([0-9]+)[0-9][0-9]" "\\1" CRYPTOPP_VERSION_MAJOR
|
|
||||||
${_CRYPTOPP_VERSION_TMP})
|
|
||||||
STRING (REGEX REPLACE "[0-9]([0-9])[0-9]" "\\1" CRYPTOPP_VERSION_MINOR
|
|
||||||
${_CRYPTOPP_VERSION_TMP})
|
|
||||||
STRING (REGEX REPLACE "[0-9][0-9]([0-9])" "\\1" CRYPTOPP_VERSION_PATCH
|
|
||||||
${_CRYPTOPP_VERSION_TMP})
|
|
||||||
|
|
||||||
SET (CRYPTOPP_VERSION_COUNT 3)
|
|
||||||
SET (CRYPTOPP_VERSION
|
|
||||||
${CRYPTOPP_VERSION_MAJOR}.${CRYPTOPP_VERSION_MINOR}.${CRYPTOPP_VERSION_PATCH})
|
|
||||||
ENDIF (EXISTS ${_CRYPTOPP_VERSION_HEADER})
|
|
||||||
ENDIF (CRYPTOPP_INCLUDE_DIR)
|
|
||||||
|
|
||||||
SET (CRYPTOPP_INCLUDE_DIRS ${CRYPTOPP_INCLUDE_DIR})
|
|
||||||
SET (CRYPTOPP_LIBRARIES ${CRYPTOPP_LIBRARY})
|
|
||||||
|
|
||||||
MARK_AS_ADVANCED (CRYPTOPP_INCLUDE_DIR CRYPTOPP_LIBRARY CRYPTOPP_LIBRARY_DEBUG
|
|
||||||
CRYPTOPP_LIBRARY_RELEASE)
|
|
||||||
|
|
||||||
FIND_PACKAGE_HANDLE_STANDARD_ARGS (CryptoPP REQUIRED_VARS CRYPTOPP_ROOT_DIR
|
|
||||||
CRYPTOPP_INCLUDE_DIR CRYPTOPP_LIBRARY VERSION_VAR CRYPTOPP_VERSION)
|
|
||||||
148
Godeps/_workspace/src/github.com/ethereum/ethash/cmake/modules/FindOpenCL.cmake
generated
vendored
148
Godeps/_workspace/src/github.com/ethereum/ethash/cmake/modules/FindOpenCL.cmake
generated
vendored
@ -1,148 +0,0 @@
|
|||||||
#.rst:
|
|
||||||
# FindOpenCL
|
|
||||||
# ----------
|
|
||||||
#
|
|
||||||
# Try to find OpenCL
|
|
||||||
#
|
|
||||||
# Once done this will define::
|
|
||||||
#
|
|
||||||
# OpenCL_FOUND - True if OpenCL was found
|
|
||||||
# OpenCL_INCLUDE_DIRS - include directories for OpenCL
|
|
||||||
# OpenCL_LIBRARIES - link against this library to use OpenCL
|
|
||||||
# OpenCL_VERSION_STRING - Highest supported OpenCL version (eg. 1.2)
|
|
||||||
# OpenCL_VERSION_MAJOR - The major version of the OpenCL implementation
|
|
||||||
# OpenCL_VERSION_MINOR - The minor version of the OpenCL implementation
|
|
||||||
#
|
|
||||||
# The module will also define two cache variables::
|
|
||||||
#
|
|
||||||
# OpenCL_INCLUDE_DIR - the OpenCL include directory
|
|
||||||
# OpenCL_LIBRARY - the path to the OpenCL library
|
|
||||||
#
|
|
||||||
|
|
||||||
#=============================================================================
|
|
||||||
# Copyright 2014 Matthaeus G. Chajdas
|
|
||||||
#
|
|
||||||
# Distributed under the OSI-approved BSD License (the "License");
|
|
||||||
# see accompanying file Copyright.txt for details.
|
|
||||||
#
|
|
||||||
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
||||||
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
||||||
# See the License for more information.
|
|
||||||
#=============================================================================
|
|
||||||
# (To distribute this file outside of CMake, substitute the full
|
|
||||||
# License text for the above reference.)
|
|
||||||
|
|
||||||
function(_FIND_OPENCL_VERSION)
|
|
||||||
include(CheckSymbolExists)
|
|
||||||
include(CMakePushCheckState)
|
|
||||||
set(CMAKE_REQUIRED_QUIET ${OpenCL_FIND_QUIETLY})
|
|
||||||
|
|
||||||
CMAKE_PUSH_CHECK_STATE()
|
|
||||||
foreach(VERSION "2_0" "1_2" "1_1" "1_0")
|
|
||||||
set(CMAKE_REQUIRED_INCLUDES "${OpenCL_INCLUDE_DIR}")
|
|
||||||
|
|
||||||
if(APPLE)
|
|
||||||
CHECK_SYMBOL_EXISTS(
|
|
||||||
CL_VERSION_${VERSION}
|
|
||||||
"${OpenCL_INCLUDE_DIR}/OpenCL/cl.h"
|
|
||||||
OPENCL_VERSION_${VERSION})
|
|
||||||
else()
|
|
||||||
CHECK_SYMBOL_EXISTS(
|
|
||||||
CL_VERSION_${VERSION}
|
|
||||||
"${OpenCL_INCLUDE_DIR}/CL/cl.h"
|
|
||||||
OPENCL_VERSION_${VERSION})
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if(OPENCL_VERSION_${VERSION})
|
|
||||||
string(REPLACE "_" "." VERSION "${VERSION}")
|
|
||||||
set(OpenCL_VERSION_STRING ${VERSION} PARENT_SCOPE)
|
|
||||||
string(REGEX MATCHALL "[0-9]+" version_components "${VERSION}")
|
|
||||||
list(GET version_components 0 major_version)
|
|
||||||
list(GET version_components 1 minor_version)
|
|
||||||
set(OpenCL_VERSION_MAJOR ${major_version} PARENT_SCOPE)
|
|
||||||
set(OpenCL_VERSION_MINOR ${minor_version} PARENT_SCOPE)
|
|
||||||
break()
|
|
||||||
endif()
|
|
||||||
endforeach()
|
|
||||||
CMAKE_POP_CHECK_STATE()
|
|
||||||
endfunction()
|
|
||||||
|
|
||||||
find_path(OpenCL_INCLUDE_DIR
|
|
||||||
NAMES
|
|
||||||
CL/cl.h OpenCL/cl.h
|
|
||||||
PATHS
|
|
||||||
ENV "PROGRAMFILES(X86)"
|
|
||||||
ENV AMDAPPSDKROOT
|
|
||||||
ENV INTELOCLSDKROOT
|
|
||||||
ENV NVSDKCOMPUTE_ROOT
|
|
||||||
ENV CUDA_PATH
|
|
||||||
ENV ATISTREAMSDKROOT
|
|
||||||
PATH_SUFFIXES
|
|
||||||
include
|
|
||||||
OpenCL/common/inc
|
|
||||||
"AMD APP/include")
|
|
||||||
|
|
||||||
_FIND_OPENCL_VERSION()
|
|
||||||
|
|
||||||
if(WIN32)
|
|
||||||
if(CMAKE_SIZEOF_VOID_P EQUAL 4)
|
|
||||||
find_library(OpenCL_LIBRARY
|
|
||||||
NAMES OpenCL
|
|
||||||
PATHS
|
|
||||||
ENV "PROGRAMFILES(X86)"
|
|
||||||
ENV AMDAPPSDKROOT
|
|
||||||
ENV INTELOCLSDKROOT
|
|
||||||
ENV CUDA_PATH
|
|
||||||
ENV NVSDKCOMPUTE_ROOT
|
|
||||||
ENV ATISTREAMSDKROOT
|
|
||||||
PATH_SUFFIXES
|
|
||||||
"AMD APP/lib/x86"
|
|
||||||
lib/x86
|
|
||||||
lib/Win32
|
|
||||||
OpenCL/common/lib/Win32)
|
|
||||||
elseif(CMAKE_SIZEOF_VOID_P EQUAL 8)
|
|
||||||
find_library(OpenCL_LIBRARY
|
|
||||||
NAMES OpenCL
|
|
||||||
PATHS
|
|
||||||
ENV "PROGRAMFILES(X86)"
|
|
||||||
ENV AMDAPPSDKROOT
|
|
||||||
ENV INTELOCLSDKROOT
|
|
||||||
ENV CUDA_PATH
|
|
||||||
ENV NVSDKCOMPUTE_ROOT
|
|
||||||
ENV ATISTREAMSDKROOT
|
|
||||||
PATH_SUFFIXES
|
|
||||||
"AMD APP/lib/x86_64"
|
|
||||||
lib/x86_64
|
|
||||||
lib/x64
|
|
||||||
OpenCL/common/lib/x64)
|
|
||||||
endif()
|
|
||||||
else()
|
|
||||||
find_library(OpenCL_LIBRARY
|
|
||||||
NAMES OpenCL
|
|
||||||
PATHS
|
|
||||||
ENV "PROGRAMFILES(X86)"
|
|
||||||
ENV AMDAPPSDKROOT
|
|
||||||
ENV INTELOCLSDKROOT
|
|
||||||
ENV CUDA_PATH
|
|
||||||
ENV NVSDKCOMPUTE_ROOT
|
|
||||||
ENV ATISTREAMSDKROOT
|
|
||||||
PATH_SUFFIXES
|
|
||||||
"AMD APP/lib/x86_64"
|
|
||||||
lib/x86_64
|
|
||||||
lib/x64
|
|
||||||
OpenCL/common/lib/x64)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
set(OpenCL_LIBRARIES ${OpenCL_LIBRARY})
|
|
||||||
set(OpenCL_INCLUDE_DIRS ${OpenCL_INCLUDE_DIR})
|
|
||||||
|
|
||||||
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
|
|
||||||
find_package_handle_standard_args(
|
|
||||||
OpenCL
|
|
||||||
FOUND_VAR OpenCL_FOUND
|
|
||||||
REQUIRED_VARS OpenCL_LIBRARY OpenCL_INCLUDE_DIR
|
|
||||||
VERSION_VAR OpenCL_VERSION_STRING)
|
|
||||||
|
|
||||||
mark_as_advanced(
|
|
||||||
OpenCL_INCLUDE_DIR
|
|
||||||
OpenCL_LIBRARY)
|
|
||||||
@ -1,382 +0,0 @@
|
|||||||
#.rst:
|
|
||||||
# FindPackageHandleStandardArgs
|
|
||||||
# -----------------------------
|
|
||||||
#
|
|
||||||
#
|
|
||||||
#
|
|
||||||
# FIND_PACKAGE_HANDLE_STANDARD_ARGS(<name> ... )
|
|
||||||
#
|
|
||||||
# This function is intended to be used in FindXXX.cmake modules files.
|
|
||||||
# It handles the REQUIRED, QUIET and version-related arguments to
|
|
||||||
# find_package(). It also sets the <packagename>_FOUND variable. The
|
|
||||||
# package is considered found if all variables <var1>... listed contain
|
|
||||||
# valid results, e.g. valid filepaths.
|
|
||||||
#
|
|
||||||
# There are two modes of this function. The first argument in both
|
|
||||||
# modes is the name of the Find-module where it is called (in original
|
|
||||||
# casing).
|
|
||||||
#
|
|
||||||
# The first simple mode looks like this:
|
|
||||||
#
|
|
||||||
# ::
|
|
||||||
#
|
|
||||||
# FIND_PACKAGE_HANDLE_STANDARD_ARGS(<name>
|
|
||||||
# (DEFAULT_MSG|"Custom failure message") <var1>...<varN> )
|
|
||||||
#
|
|
||||||
# If the variables <var1> to <varN> are all valid, then
|
|
||||||
# <UPPERCASED_NAME>_FOUND will be set to TRUE. If DEFAULT_MSG is given
|
|
||||||
# as second argument, then the function will generate itself useful
|
|
||||||
# success and error messages. You can also supply a custom error
|
|
||||||
# message for the failure case. This is not recommended.
|
|
||||||
#
|
|
||||||
# The second mode is more powerful and also supports version checking:
|
|
||||||
#
|
|
||||||
# ::
|
|
||||||
#
|
|
||||||
# FIND_PACKAGE_HANDLE_STANDARD_ARGS(NAME
|
|
||||||
# [FOUND_VAR <resultVar>]
|
|
||||||
# [REQUIRED_VARS <var1>...<varN>]
|
|
||||||
# [VERSION_VAR <versionvar>]
|
|
||||||
# [HANDLE_COMPONENTS]
|
|
||||||
# [CONFIG_MODE]
|
|
||||||
# [FAIL_MESSAGE "Custom failure message"] )
|
|
||||||
#
|
|
||||||
# In this mode, the name of the result-variable can be set either to
|
|
||||||
# either <UPPERCASED_NAME>_FOUND or <OriginalCase_Name>_FOUND using the
|
|
||||||
# FOUND_VAR option. Other names for the result-variable are not
|
|
||||||
# allowed. So for a Find-module named FindFooBar.cmake, the two
|
|
||||||
# possible names are FooBar_FOUND and FOOBAR_FOUND. It is recommended
|
|
||||||
# to use the original case version. If the FOUND_VAR option is not
|
|
||||||
# used, the default is <UPPERCASED_NAME>_FOUND.
|
|
||||||
#
|
|
||||||
# As in the simple mode, if <var1> through <varN> are all valid,
|
|
||||||
# <packagename>_FOUND will be set to TRUE. After REQUIRED_VARS the
|
|
||||||
# variables which are required for this package are listed. Following
|
|
||||||
# VERSION_VAR the name of the variable can be specified which holds the
|
|
||||||
# version of the package which has been found. If this is done, this
|
|
||||||
# version will be checked against the (potentially) specified required
|
|
||||||
# version used in the find_package() call. The EXACT keyword is also
|
|
||||||
# handled. The default messages include information about the required
|
|
||||||
# version and the version which has been actually found, both if the
|
|
||||||
# version is ok or not. If the package supports components, use the
|
|
||||||
# HANDLE_COMPONENTS option to enable handling them. In this case,
|
|
||||||
# find_package_handle_standard_args() will report which components have
|
|
||||||
# been found and which are missing, and the <packagename>_FOUND variable
|
|
||||||
# will be set to FALSE if any of the required components (i.e. not the
|
|
||||||
# ones listed after OPTIONAL_COMPONENTS) are missing. Use the option
|
|
||||||
# CONFIG_MODE if your FindXXX.cmake module is a wrapper for a
|
|
||||||
# find_package(... NO_MODULE) call. In this case VERSION_VAR will be
|
|
||||||
# set to <NAME>_VERSION and the macro will automatically check whether
|
|
||||||
# the Config module was found. Via FAIL_MESSAGE a custom failure
|
|
||||||
# message can be specified, if this is not used, the default message
|
|
||||||
# will be displayed.
|
|
||||||
#
|
|
||||||
# Example for mode 1:
|
|
||||||
#
|
|
||||||
# ::
|
|
||||||
#
|
|
||||||
# find_package_handle_standard_args(LibXml2 DEFAULT_MSG
|
|
||||||
# LIBXML2_LIBRARY LIBXML2_INCLUDE_DIR)
|
|
||||||
#
|
|
||||||
#
|
|
||||||
#
|
|
||||||
# LibXml2 is considered to be found, if both LIBXML2_LIBRARY and
|
|
||||||
# LIBXML2_INCLUDE_DIR are valid. Then also LIBXML2_FOUND is set to
|
|
||||||
# TRUE. If it is not found and REQUIRED was used, it fails with
|
|
||||||
# FATAL_ERROR, independent whether QUIET was used or not. If it is
|
|
||||||
# found, success will be reported, including the content of <var1>. On
|
|
||||||
# repeated Cmake runs, the same message won't be printed again.
|
|
||||||
#
|
|
||||||
# Example for mode 2:
|
|
||||||
#
|
|
||||||
# ::
|
|
||||||
#
|
|
||||||
# find_package_handle_standard_args(LibXslt
|
|
||||||
# FOUND_VAR LibXslt_FOUND
|
|
||||||
# REQUIRED_VARS LibXslt_LIBRARIES LibXslt_INCLUDE_DIRS
|
|
||||||
# VERSION_VAR LibXslt_VERSION_STRING)
|
|
||||||
#
|
|
||||||
# In this case, LibXslt is considered to be found if the variable(s)
|
|
||||||
# listed after REQUIRED_VAR are all valid, i.e. LibXslt_LIBRARIES and
|
|
||||||
# LibXslt_INCLUDE_DIRS in this case. The result will then be stored in
|
|
||||||
# LibXslt_FOUND . Also the version of LibXslt will be checked by using
|
|
||||||
# the version contained in LibXslt_VERSION_STRING. Since no
|
|
||||||
# FAIL_MESSAGE is given, the default messages will be printed.
|
|
||||||
#
|
|
||||||
# Another example for mode 2:
|
|
||||||
#
|
|
||||||
# ::
|
|
||||||
#
|
|
||||||
# find_package(Automoc4 QUIET NO_MODULE HINTS /opt/automoc4)
|
|
||||||
# find_package_handle_standard_args(Automoc4 CONFIG_MODE)
|
|
||||||
#
|
|
||||||
# In this case, FindAutmoc4.cmake wraps a call to find_package(Automoc4
|
|
||||||
# NO_MODULE) and adds an additional search directory for automoc4. Here
|
|
||||||
# the result will be stored in AUTOMOC4_FOUND. The following
|
|
||||||
# FIND_PACKAGE_HANDLE_STANDARD_ARGS() call produces a proper
|
|
||||||
# success/error message.
|
|
||||||
|
|
||||||
#=============================================================================
|
|
||||||
# Copyright 2007-2009 Kitware, Inc.
|
|
||||||
#
|
|
||||||
# Distributed under the OSI-approved BSD License (the "License");
|
|
||||||
# see accompanying file Copyright.txt for details.
|
|
||||||
#
|
|
||||||
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
||||||
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
||||||
# See the License for more information.
|
|
||||||
#=============================================================================
|
|
||||||
# (To distribute this file outside of CMake, substitute the full
|
|
||||||
# License text for the above reference.)
|
|
||||||
|
|
||||||
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageMessage.cmake)
|
|
||||||
include(${CMAKE_CURRENT_LIST_DIR}/CMakeParseArguments.cmake)
|
|
||||||
|
|
||||||
# internal helper macro
|
|
||||||
macro(_FPHSA_FAILURE_MESSAGE _msg)
|
|
||||||
if (${_NAME}_FIND_REQUIRED)
|
|
||||||
message(FATAL_ERROR "${_msg}")
|
|
||||||
else ()
|
|
||||||
if (NOT ${_NAME}_FIND_QUIETLY)
|
|
||||||
message(STATUS "${_msg}")
|
|
||||||
endif ()
|
|
||||||
endif ()
|
|
||||||
endmacro()
|
|
||||||
|
|
||||||
|
|
||||||
# internal helper macro to generate the failure message when used in CONFIG_MODE:
|
|
||||||
macro(_FPHSA_HANDLE_FAILURE_CONFIG_MODE)
|
|
||||||
# <name>_CONFIG is set, but FOUND is false, this means that some other of the REQUIRED_VARS was not found:
|
|
||||||
if(${_NAME}_CONFIG)
|
|
||||||
_FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE}: missing: ${MISSING_VARS} (found ${${_NAME}_CONFIG} ${VERSION_MSG})")
|
|
||||||
else()
|
|
||||||
# If _CONSIDERED_CONFIGS is set, the config-file has been found, but no suitable version.
|
|
||||||
# List them all in the error message:
|
|
||||||
if(${_NAME}_CONSIDERED_CONFIGS)
|
|
||||||
set(configsText "")
|
|
||||||
list(LENGTH ${_NAME}_CONSIDERED_CONFIGS configsCount)
|
|
||||||
math(EXPR configsCount "${configsCount} - 1")
|
|
||||||
foreach(currentConfigIndex RANGE ${configsCount})
|
|
||||||
list(GET ${_NAME}_CONSIDERED_CONFIGS ${currentConfigIndex} filename)
|
|
||||||
list(GET ${_NAME}_CONSIDERED_VERSIONS ${currentConfigIndex} version)
|
|
||||||
set(configsText "${configsText} ${filename} (version ${version})\n")
|
|
||||||
endforeach()
|
|
||||||
if (${_NAME}_NOT_FOUND_MESSAGE)
|
|
||||||
set(configsText "${configsText} Reason given by package: ${${_NAME}_NOT_FOUND_MESSAGE}\n")
|
|
||||||
endif()
|
|
||||||
_FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE} ${VERSION_MSG}, checked the following files:\n${configsText}")
|
|
||||||
|
|
||||||
else()
|
|
||||||
# Simple case: No Config-file was found at all:
|
|
||||||
_FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE}: found neither ${_NAME}Config.cmake nor ${_NAME_LOWER}-config.cmake ${VERSION_MSG}")
|
|
||||||
endif()
|
|
||||||
endif()
|
|
||||||
endmacro()
|
|
||||||
|
|
||||||
|
|
||||||
function(FIND_PACKAGE_HANDLE_STANDARD_ARGS _NAME _FIRST_ARG)
|
|
||||||
|
|
||||||
# set up the arguments for CMAKE_PARSE_ARGUMENTS and check whether we are in
|
|
||||||
# new extended or in the "old" mode:
|
|
||||||
set(options CONFIG_MODE HANDLE_COMPONENTS)
|
|
||||||
set(oneValueArgs FAIL_MESSAGE VERSION_VAR FOUND_VAR)
|
|
||||||
set(multiValueArgs REQUIRED_VARS)
|
|
||||||
set(_KEYWORDS_FOR_EXTENDED_MODE ${options} ${oneValueArgs} ${multiValueArgs} )
|
|
||||||
list(FIND _KEYWORDS_FOR_EXTENDED_MODE "${_FIRST_ARG}" INDEX)
|
|
||||||
|
|
||||||
if(${INDEX} EQUAL -1)
|
|
||||||
set(FPHSA_FAIL_MESSAGE ${_FIRST_ARG})
|
|
||||||
set(FPHSA_REQUIRED_VARS ${ARGN})
|
|
||||||
set(FPHSA_VERSION_VAR)
|
|
||||||
else()
|
|
||||||
|
|
||||||
CMAKE_PARSE_ARGUMENTS(FPHSA "${options}" "${oneValueArgs}" "${multiValueArgs}" ${_FIRST_ARG} ${ARGN})
|
|
||||||
|
|
||||||
if(FPHSA_UNPARSED_ARGUMENTS)
|
|
||||||
message(FATAL_ERROR "Unknown keywords given to FIND_PACKAGE_HANDLE_STANDARD_ARGS(): \"${FPHSA_UNPARSED_ARGUMENTS}\"")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if(NOT FPHSA_FAIL_MESSAGE)
|
|
||||||
set(FPHSA_FAIL_MESSAGE "DEFAULT_MSG")
|
|
||||||
endif()
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# now that we collected all arguments, process them
|
|
||||||
|
|
||||||
if("x${FPHSA_FAIL_MESSAGE}" STREQUAL "xDEFAULT_MSG")
|
|
||||||
set(FPHSA_FAIL_MESSAGE "Could NOT find ${_NAME}")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# In config-mode, we rely on the variable <package>_CONFIG, which is set by find_package()
|
|
||||||
# when it successfully found the config-file, including version checking:
|
|
||||||
if(FPHSA_CONFIG_MODE)
|
|
||||||
list(INSERT FPHSA_REQUIRED_VARS 0 ${_NAME}_CONFIG)
|
|
||||||
list(REMOVE_DUPLICATES FPHSA_REQUIRED_VARS)
|
|
||||||
set(FPHSA_VERSION_VAR ${_NAME}_VERSION)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if(NOT FPHSA_REQUIRED_VARS)
|
|
||||||
message(FATAL_ERROR "No REQUIRED_VARS specified for FIND_PACKAGE_HANDLE_STANDARD_ARGS()")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
list(GET FPHSA_REQUIRED_VARS 0 _FIRST_REQUIRED_VAR)
|
|
||||||
|
|
||||||
string(TOUPPER ${_NAME} _NAME_UPPER)
|
|
||||||
string(TOLOWER ${_NAME} _NAME_LOWER)
|
|
||||||
|
|
||||||
if(FPHSA_FOUND_VAR)
|
|
||||||
if(FPHSA_FOUND_VAR MATCHES "^${_NAME}_FOUND$" OR FPHSA_FOUND_VAR MATCHES "^${_NAME_UPPER}_FOUND$")
|
|
||||||
set(_FOUND_VAR ${FPHSA_FOUND_VAR})
|
|
||||||
else()
|
|
||||||
message(FATAL_ERROR "The argument for FOUND_VAR is \"${FPHSA_FOUND_VAR}\", but only \"${_NAME}_FOUND\" and \"${_NAME_UPPER}_FOUND\" are valid names.")
|
|
||||||
endif()
|
|
||||||
else()
|
|
||||||
set(_FOUND_VAR ${_NAME_UPPER}_FOUND)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# collect all variables which were not found, so they can be printed, so the
|
|
||||||
# user knows better what went wrong (#6375)
|
|
||||||
set(MISSING_VARS "")
|
|
||||||
set(DETAILS "")
|
|
||||||
# check if all passed variables are valid
|
|
||||||
unset(${_FOUND_VAR})
|
|
||||||
foreach(_CURRENT_VAR ${FPHSA_REQUIRED_VARS})
|
|
||||||
if(NOT ${_CURRENT_VAR})
|
|
||||||
set(${_FOUND_VAR} FALSE)
|
|
||||||
set(MISSING_VARS "${MISSING_VARS} ${_CURRENT_VAR}")
|
|
||||||
else()
|
|
||||||
set(DETAILS "${DETAILS}[${${_CURRENT_VAR}}]")
|
|
||||||
endif()
|
|
||||||
endforeach()
|
|
||||||
if(NOT "${${_FOUND_VAR}}" STREQUAL "FALSE")
|
|
||||||
set(${_FOUND_VAR} TRUE)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# component handling
|
|
||||||
unset(FOUND_COMPONENTS_MSG)
|
|
||||||
unset(MISSING_COMPONENTS_MSG)
|
|
||||||
|
|
||||||
if(FPHSA_HANDLE_COMPONENTS)
|
|
||||||
foreach(comp ${${_NAME}_FIND_COMPONENTS})
|
|
||||||
if(${_NAME}_${comp}_FOUND)
|
|
||||||
|
|
||||||
if(NOT DEFINED FOUND_COMPONENTS_MSG)
|
|
||||||
set(FOUND_COMPONENTS_MSG "found components: ")
|
|
||||||
endif()
|
|
||||||
set(FOUND_COMPONENTS_MSG "${FOUND_COMPONENTS_MSG} ${comp}")
|
|
||||||
|
|
||||||
else()
|
|
||||||
|
|
||||||
if(NOT DEFINED MISSING_COMPONENTS_MSG)
|
|
||||||
set(MISSING_COMPONENTS_MSG "missing components: ")
|
|
||||||
endif()
|
|
||||||
set(MISSING_COMPONENTS_MSG "${MISSING_COMPONENTS_MSG} ${comp}")
|
|
||||||
|
|
||||||
if(${_NAME}_FIND_REQUIRED_${comp})
|
|
||||||
set(${_FOUND_VAR} FALSE)
|
|
||||||
set(MISSING_VARS "${MISSING_VARS} ${comp}")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
endif()
|
|
||||||
endforeach()
|
|
||||||
set(COMPONENT_MSG "${FOUND_COMPONENTS_MSG} ${MISSING_COMPONENTS_MSG}")
|
|
||||||
set(DETAILS "${DETAILS}[c${COMPONENT_MSG}]")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# version handling:
|
|
||||||
set(VERSION_MSG "")
|
|
||||||
set(VERSION_OK TRUE)
|
|
||||||
set(VERSION ${${FPHSA_VERSION_VAR}})
|
|
||||||
|
|
||||||
# check with DEFINED here as the requested or found version may be "0"
|
|
||||||
if (DEFINED ${_NAME}_FIND_VERSION)
|
|
||||||
if(DEFINED ${FPHSA_VERSION_VAR})
|
|
||||||
|
|
||||||
if(${_NAME}_FIND_VERSION_EXACT) # exact version required
|
|
||||||
# count the dots in the version string
|
|
||||||
string(REGEX REPLACE "[^.]" "" _VERSION_DOTS "${VERSION}")
|
|
||||||
# add one dot because there is one dot more than there are components
|
|
||||||
string(LENGTH "${_VERSION_DOTS}." _VERSION_DOTS)
|
|
||||||
if (_VERSION_DOTS GREATER ${_NAME}_FIND_VERSION_COUNT)
|
|
||||||
# Because of the C++ implementation of find_package() ${_NAME}_FIND_VERSION_COUNT
|
|
||||||
# is at most 4 here. Therefore a simple lookup table is used.
|
|
||||||
if (${_NAME}_FIND_VERSION_COUNT EQUAL 1)
|
|
||||||
set(_VERSION_REGEX "[^.]*")
|
|
||||||
elseif (${_NAME}_FIND_VERSION_COUNT EQUAL 2)
|
|
||||||
set(_VERSION_REGEX "[^.]*\\.[^.]*")
|
|
||||||
elseif (${_NAME}_FIND_VERSION_COUNT EQUAL 3)
|
|
||||||
set(_VERSION_REGEX "[^.]*\\.[^.]*\\.[^.]*")
|
|
||||||
else ()
|
|
||||||
set(_VERSION_REGEX "[^.]*\\.[^.]*\\.[^.]*\\.[^.]*")
|
|
||||||
endif ()
|
|
||||||
string(REGEX REPLACE "^(${_VERSION_REGEX})\\..*" "\\1" _VERSION_HEAD "${VERSION}")
|
|
||||||
unset(_VERSION_REGEX)
|
|
||||||
if (NOT ${_NAME}_FIND_VERSION VERSION_EQUAL _VERSION_HEAD)
|
|
||||||
set(VERSION_MSG "Found unsuitable version \"${VERSION}\", but required is exact version \"${${_NAME}_FIND_VERSION}\"")
|
|
||||||
set(VERSION_OK FALSE)
|
|
||||||
else ()
|
|
||||||
set(VERSION_MSG "(found suitable exact version \"${VERSION}\")")
|
|
||||||
endif ()
|
|
||||||
unset(_VERSION_HEAD)
|
|
||||||
else ()
|
|
||||||
if (NOT "${${_NAME}_FIND_VERSION}" VERSION_EQUAL "${VERSION}")
|
|
||||||
set(VERSION_MSG "Found unsuitable version \"${VERSION}\", but required is exact version \"${${_NAME}_FIND_VERSION}\"")
|
|
||||||
set(VERSION_OK FALSE)
|
|
||||||
else ()
|
|
||||||
set(VERSION_MSG "(found suitable exact version \"${VERSION}\")")
|
|
||||||
endif ()
|
|
||||||
endif ()
|
|
||||||
unset(_VERSION_DOTS)
|
|
||||||
|
|
||||||
else() # minimum version specified:
|
|
||||||
if ("${${_NAME}_FIND_VERSION}" VERSION_GREATER "${VERSION}")
|
|
||||||
set(VERSION_MSG "Found unsuitable version \"${VERSION}\", but required is at least \"${${_NAME}_FIND_VERSION}\"")
|
|
||||||
set(VERSION_OK FALSE)
|
|
||||||
else ()
|
|
||||||
set(VERSION_MSG "(found suitable version \"${VERSION}\", minimum required is \"${${_NAME}_FIND_VERSION}\")")
|
|
||||||
endif ()
|
|
||||||
endif()
|
|
||||||
|
|
||||||
else()
|
|
||||||
|
|
||||||
# if the package was not found, but a version was given, add that to the output:
|
|
||||||
if(${_NAME}_FIND_VERSION_EXACT)
|
|
||||||
set(VERSION_MSG "(Required is exact version \"${${_NAME}_FIND_VERSION}\")")
|
|
||||||
else()
|
|
||||||
set(VERSION_MSG "(Required is at least version \"${${_NAME}_FIND_VERSION}\")")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
endif()
|
|
||||||
else ()
|
|
||||||
if(VERSION)
|
|
||||||
set(VERSION_MSG "(found version \"${VERSION}\")")
|
|
||||||
endif()
|
|
||||||
endif ()
|
|
||||||
|
|
||||||
if(VERSION_OK)
|
|
||||||
set(DETAILS "${DETAILS}[v${VERSION}(${${_NAME}_FIND_VERSION})]")
|
|
||||||
else()
|
|
||||||
set(${_FOUND_VAR} FALSE)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
|
|
||||||
# print the result:
|
|
||||||
if (${_FOUND_VAR})
|
|
||||||
FIND_PACKAGE_MESSAGE(${_NAME} "Found ${_NAME}: ${${_FIRST_REQUIRED_VAR}} ${VERSION_MSG} ${COMPONENT_MSG}" "${DETAILS}")
|
|
||||||
else ()
|
|
||||||
|
|
||||||
if(FPHSA_CONFIG_MODE)
|
|
||||||
_FPHSA_HANDLE_FAILURE_CONFIG_MODE()
|
|
||||||
else()
|
|
||||||
if(NOT VERSION_OK)
|
|
||||||
_FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE}: ${VERSION_MSG} (found ${${_FIRST_REQUIRED_VAR}})")
|
|
||||||
else()
|
|
||||||
_FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE} (missing: ${MISSING_VARS}) ${VERSION_MSG}")
|
|
||||||
endif()
|
|
||||||
endif()
|
|
||||||
|
|
||||||
endif ()
|
|
||||||
|
|
||||||
set(${_FOUND_VAR} ${${_FOUND_VAR}} PARENT_SCOPE)
|
|
||||||
|
|
||||||
endfunction()
|
|
||||||
57
Godeps/_workspace/src/github.com/ethereum/ethash/cmake/modules/FindPackageMessage.cmake
generated
vendored
57
Godeps/_workspace/src/github.com/ethereum/ethash/cmake/modules/FindPackageMessage.cmake
generated
vendored
@ -1,57 +0,0 @@
|
|||||||
#.rst:
|
|
||||||
# FindPackageMessage
|
|
||||||
# ------------------
|
|
||||||
#
|
|
||||||
#
|
|
||||||
#
|
|
||||||
# FIND_PACKAGE_MESSAGE(<name> "message for user" "find result details")
|
|
||||||
#
|
|
||||||
# This macro is intended to be used in FindXXX.cmake modules files. It
|
|
||||||
# will print a message once for each unique find result. This is useful
|
|
||||||
# for telling the user where a package was found. The first argument
|
|
||||||
# specifies the name (XXX) of the package. The second argument
|
|
||||||
# specifies the message to display. The third argument lists details
|
|
||||||
# about the find result so that if they change the message will be
|
|
||||||
# displayed again. The macro also obeys the QUIET argument to the
|
|
||||||
# find_package command.
|
|
||||||
#
|
|
||||||
# Example:
|
|
||||||
#
|
|
||||||
# ::
|
|
||||||
#
|
|
||||||
# if(X11_FOUND)
|
|
||||||
# FIND_PACKAGE_MESSAGE(X11 "Found X11: ${X11_X11_LIB}"
|
|
||||||
# "[${X11_X11_LIB}][${X11_INCLUDE_DIR}]")
|
|
||||||
# else()
|
|
||||||
# ...
|
|
||||||
# endif()
|
|
||||||
|
|
||||||
#=============================================================================
|
|
||||||
# Copyright 2008-2009 Kitware, Inc.
|
|
||||||
#
|
|
||||||
# Distributed under the OSI-approved BSD License (the "License");
|
|
||||||
# see accompanying file Copyright.txt for details.
|
|
||||||
#
|
|
||||||
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
||||||
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
||||||
# See the License for more information.
|
|
||||||
#=============================================================================
|
|
||||||
# (To distribute this file outside of CMake, substitute the full
|
|
||||||
# License text for the above reference.)
|
|
||||||
|
|
||||||
function(FIND_PACKAGE_MESSAGE pkg msg details)
|
|
||||||
# Avoid printing a message repeatedly for the same find result.
|
|
||||||
if(NOT ${pkg}_FIND_QUIETLY)
|
|
||||||
string(REPLACE "\n" "" details "${details}")
|
|
||||||
set(DETAILS_VAR FIND_PACKAGE_MESSAGE_DETAILS_${pkg})
|
|
||||||
if(NOT "${details}" STREQUAL "${${DETAILS_VAR}}")
|
|
||||||
# The message has not yet been printed.
|
|
||||||
message(STATUS "${msg}")
|
|
||||||
|
|
||||||
# Save the find details in the cache to avoid printing the same
|
|
||||||
# message again.
|
|
||||||
set("${DETAILS_VAR}" "${details}"
|
|
||||||
CACHE INTERNAL "Details about finding ${pkg}")
|
|
||||||
endif()
|
|
||||||
endif()
|
|
||||||
endfunction()
|
|
||||||
13
Godeps/_workspace/src/github.com/ethereum/ethash/cryptopp/CMakeLists.txt
generated
vendored
13
Godeps/_workspace/src/github.com/ethereum/ethash/cryptopp/CMakeLists.txt
generated
vendored
@ -1,13 +0,0 @@
|
|||||||
set(LIBRARY cryptopp)
|
|
||||||
|
|
||||||
include_directories(../../cryptopp)
|
|
||||||
|
|
||||||
# todo, subset
|
|
||||||
file(GLOB HEADERS "../../cryptopp/*.h")
|
|
||||||
file(GLOB SOURCE "../../cryptopp/*.cpp")
|
|
||||||
|
|
||||||
add_library(${LIBRARY} ${HEADERS} ${SOURCE})
|
|
||||||
|
|
||||||
set(CRYPTOPP_INCLUDE_DIRS "../.." "../../../" PARENT_SCOPE)
|
|
||||||
set(CRYPTOPP_LIBRARIES ${LIBRARY} PARENT_SCOPE)
|
|
||||||
set(CRYPTOPP_FOUND TRUE PARENT_SCOPE)
|
|
||||||
56
Godeps/_workspace/src/github.com/ethereum/ethash/ethash.go
generated
vendored
56
Godeps/_workspace/src/github.com/ethereum/ethash/ethash.go
generated
vendored
@ -75,6 +75,7 @@ func defaultDir() string {
|
|||||||
// and automatic memory management.
|
// and automatic memory management.
|
||||||
type cache struct {
|
type cache struct {
|
||||||
epoch uint64
|
epoch uint64
|
||||||
|
used time.Time
|
||||||
test bool
|
test bool
|
||||||
|
|
||||||
gen sync.Once // ensures cache is only generated once.
|
gen sync.Once // ensures cache is only generated once.
|
||||||
@ -104,14 +105,13 @@ func freeCache(cache *cache) {
|
|||||||
cache.ptr = nil
|
cache.ptr = nil
|
||||||
}
|
}
|
||||||
|
|
||||||
// Light implements the Verify half of the proof of work.
|
// Light implements the Verify half of the proof of work. It uses a few small
|
||||||
// It uses a small in-memory cache to verify the nonces
|
// in-memory caches to verify the nonces found by Full.
|
||||||
// found by Full.
|
|
||||||
type Light struct {
|
type Light struct {
|
||||||
test bool // if set use a smaller cache size
|
test bool // if set use a smaller cache size
|
||||||
mu sync.Mutex // protects current
|
mu sync.Mutex // protects the per-epoch map of DAGs
|
||||||
current *cache // last cache which was generated.
|
caches map[uint64]*cache // currently cached verification DAGs
|
||||||
// TODO: keep multiple caches.
|
NumCaches int // Maximum number of DAGs to cache before eviction (only init, don't modify)
|
||||||
}
|
}
|
||||||
|
|
||||||
// Verify checks whether the block's nonce is valid.
|
// Verify checks whether the block's nonce is valid.
|
||||||
@ -173,16 +173,36 @@ func hashToH256(in common.Hash) C.ethash_h256_t {
|
|||||||
func (l *Light) getCache(blockNum uint64) *cache {
|
func (l *Light) getCache(blockNum uint64) *cache {
|
||||||
var c *cache
|
var c *cache
|
||||||
epoch := blockNum / epochLength
|
epoch := blockNum / epochLength
|
||||||
// Update or reuse the last cache.
|
|
||||||
|
// If we have a PoW for that epoch, use that
|
||||||
l.mu.Lock()
|
l.mu.Lock()
|
||||||
if l.current != nil && l.current.epoch == epoch {
|
if l.caches == nil {
|
||||||
c = l.current
|
l.caches = make(map[uint64]*cache)
|
||||||
} else {
|
|
||||||
c = &cache{epoch: epoch, test: l.test}
|
|
||||||
l.current = c
|
|
||||||
}
|
}
|
||||||
|
if l.NumCaches == 0 {
|
||||||
|
l.NumCaches = 3
|
||||||
|
}
|
||||||
|
c = l.caches[epoch]
|
||||||
|
if c == nil {
|
||||||
|
// No cached DAG, evict the oldest if the cache limit was reached
|
||||||
|
if len(l.caches) >= l.NumCaches {
|
||||||
|
var evict *cache
|
||||||
|
for _, cache := range l.caches {
|
||||||
|
if evict == nil || evict.used.After(cache.used) {
|
||||||
|
evict = cache
|
||||||
|
}
|
||||||
|
}
|
||||||
|
glog.V(logger.Info).Infof("Evicting DAG for epoch %d in favour of epoch %d", evict.epoch, epoch)
|
||||||
|
delete(l.caches, evict.epoch)
|
||||||
|
}
|
||||||
|
// Create and return a new DAG for the epoch
|
||||||
|
c = &cache{epoch: epoch, test: l.test}
|
||||||
|
l.caches[epoch] = c
|
||||||
|
}
|
||||||
|
c.used = time.Now()
|
||||||
l.mu.Unlock()
|
l.mu.Unlock()
|
||||||
// Wait for the cache to finish generating.
|
|
||||||
|
// Wait for generation finish and return the cache
|
||||||
c.generate()
|
c.generate()
|
||||||
return c
|
return c
|
||||||
}
|
}
|
||||||
@ -362,9 +382,13 @@ type Ethash struct {
|
|||||||
}
|
}
|
||||||
|
|
||||||
// New creates an instance of the proof of work.
|
// New creates an instance of the proof of work.
|
||||||
// A single instance of Light is shared across all instances
|
|
||||||
// created with New.
|
|
||||||
func New() *Ethash {
|
func New() *Ethash {
|
||||||
|
return &Ethash{new(Light), &Full{turbo: true}}
|
||||||
|
}
|
||||||
|
|
||||||
|
// NewShared creates an instance of the proof of work., where a single instance
|
||||||
|
// of the Light cache is shared across all instances created with NewShared.
|
||||||
|
func NewShared() *Ethash {
|
||||||
return &Ethash{sharedLight, &Full{turbo: true}}
|
return &Ethash{sharedLight, &Full{turbo: true}}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|||||||
22
Godeps/_workspace/src/github.com/ethereum/ethash/js/LICENSE
generated
vendored
22
Godeps/_workspace/src/github.com/ethereum/ethash/js/LICENSE
generated
vendored
@ -1,22 +0,0 @@
|
|||||||
The MIT License (MIT)
|
|
||||||
|
|
||||||
Copyright (c) 2015 Tim Hughes
|
|
||||||
|
|
||||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
||||||
of this software and associated documentation files (the "Software"), to deal
|
|
||||||
in the Software without restriction, including without limitation the rights
|
|
||||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
||||||
copies of the Software, and to permit persons to whom the Software is
|
|
||||||
furnished to do so, subject to the following conditions:
|
|
||||||
|
|
||||||
The above copyright notice and this permission notice shall be included in all
|
|
||||||
copies or substantial portions of the Software.
|
|
||||||
|
|
||||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
||||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
||||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
||||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
||||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
||||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
||||||
SOFTWARE.
|
|
||||||
|
|
||||||
190
Godeps/_workspace/src/github.com/ethereum/ethash/js/ethash.js
generated
vendored
190
Godeps/_workspace/src/github.com/ethereum/ethash/js/ethash.js
generated
vendored
@ -1,190 +0,0 @@
|
|||||||
// ethash.js
|
|
||||||
// Tim Hughes <tim@twistedfury.com>
|
|
||||||
// Revision 19
|
|
||||||
|
|
||||||
/*jslint node: true, shadow:true */
|
|
||||||
"use strict";
|
|
||||||
|
|
||||||
var Keccak = require('./keccak');
|
|
||||||
var util = require('./util');
|
|
||||||
|
|
||||||
// 32-bit unsigned modulo
|
|
||||||
function mod32(x, n)
|
|
||||||
{
|
|
||||||
return (x>>>0) % (n>>>0);
|
|
||||||
}
|
|
||||||
|
|
||||||
function fnv(x, y)
|
|
||||||
{
|
|
||||||
// js integer multiply by 0x01000193 will lose precision
|
|
||||||
return ((x*0x01000000 | 0) + (x*0x193 | 0)) ^ y;
|
|
||||||
}
|
|
||||||
|
|
||||||
function computeCache(params, seedWords)
|
|
||||||
{
|
|
||||||
var cache = new Uint32Array(params.cacheSize >> 2);
|
|
||||||
var cacheNodeCount = params.cacheSize >> 6;
|
|
||||||
|
|
||||||
// Initialize cache
|
|
||||||
var keccak = new Keccak();
|
|
||||||
keccak.digestWords(cache, 0, 16, seedWords, 0, seedWords.length);
|
|
||||||
for (var n = 1; n < cacheNodeCount; ++n)
|
|
||||||
{
|
|
||||||
keccak.digestWords(cache, n<<4, 16, cache, (n-1)<<4, 16);
|
|
||||||
}
|
|
||||||
|
|
||||||
var tmp = new Uint32Array(16);
|
|
||||||
|
|
||||||
// Do randmemohash passes
|
|
||||||
for (var r = 0; r < params.cacheRounds; ++r)
|
|
||||||
{
|
|
||||||
for (var n = 0; n < cacheNodeCount; ++n)
|
|
||||||
{
|
|
||||||
var p0 = mod32(n + cacheNodeCount - 1, cacheNodeCount) << 4;
|
|
||||||
var p1 = mod32(cache[n<<4|0], cacheNodeCount) << 4;
|
|
||||||
|
|
||||||
for (var w = 0; w < 16; w=(w+1)|0)
|
|
||||||
{
|
|
||||||
tmp[w] = cache[p0 | w] ^ cache[p1 | w];
|
|
||||||
}
|
|
||||||
|
|
||||||
keccak.digestWords(cache, n<<4, 16, tmp, 0, tmp.length);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return cache;
|
|
||||||
}
|
|
||||||
|
|
||||||
function computeDagNode(o_node, params, cache, keccak, nodeIndex)
|
|
||||||
{
|
|
||||||
var cacheNodeCount = params.cacheSize >> 6;
|
|
||||||
var dagParents = params.dagParents;
|
|
||||||
|
|
||||||
var c = (nodeIndex % cacheNodeCount) << 4;
|
|
||||||
var mix = o_node;
|
|
||||||
for (var w = 0; w < 16; ++w)
|
|
||||||
{
|
|
||||||
mix[w] = cache[c|w];
|
|
||||||
}
|
|
||||||
mix[0] ^= nodeIndex;
|
|
||||||
keccak.digestWords(mix, 0, 16, mix, 0, 16);
|
|
||||||
|
|
||||||
for (var p = 0; p < dagParents; ++p)
|
|
||||||
{
|
|
||||||
// compute cache node (word) index
|
|
||||||
c = mod32(fnv(nodeIndex ^ p, mix[p&15]), cacheNodeCount) << 4;
|
|
||||||
|
|
||||||
for (var w = 0; w < 16; ++w)
|
|
||||||
{
|
|
||||||
mix[w] = fnv(mix[w], cache[c|w]);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
keccak.digestWords(mix, 0, 16, mix, 0, 16);
|
|
||||||
}
|
|
||||||
|
|
||||||
function computeHashInner(mix, params, cache, keccak, tempNode)
|
|
||||||
{
|
|
||||||
var mixParents = params.mixParents|0;
|
|
||||||
var mixWordCount = params.mixSize >> 2;
|
|
||||||
var mixNodeCount = mixWordCount >> 4;
|
|
||||||
var dagPageCount = (params.dagSize / params.mixSize) >> 0;
|
|
||||||
|
|
||||||
// grab initial first word
|
|
||||||
var s0 = mix[0];
|
|
||||||
|
|
||||||
// initialise mix from initial 64 bytes
|
|
||||||
for (var w = 16; w < mixWordCount; ++w)
|
|
||||||
{
|
|
||||||
mix[w] = mix[w & 15];
|
|
||||||
}
|
|
||||||
|
|
||||||
for (var a = 0; a < mixParents; ++a)
|
|
||||||
{
|
|
||||||
var p = mod32(fnv(s0 ^ a, mix[a & (mixWordCount-1)]), dagPageCount);
|
|
||||||
var d = (p * mixNodeCount)|0;
|
|
||||||
|
|
||||||
for (var n = 0, w = 0; n < mixNodeCount; ++n, w += 16)
|
|
||||||
{
|
|
||||||
computeDagNode(tempNode, params, cache, keccak, (d + n)|0);
|
|
||||||
|
|
||||||
for (var v = 0; v < 16; ++v)
|
|
||||||
{
|
|
||||||
mix[w|v] = fnv(mix[w|v], tempNode[v]);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
function convertSeed(seed)
|
|
||||||
{
|
|
||||||
// todo, reconcile with spec, byte ordering?
|
|
||||||
// todo, big-endian conversion
|
|
||||||
var newSeed = util.toWords(seed);
|
|
||||||
if (newSeed === null)
|
|
||||||
throw Error("Invalid seed '" + seed + "'");
|
|
||||||
return newSeed;
|
|
||||||
}
|
|
||||||
|
|
||||||
exports.defaultParams = function()
|
|
||||||
{
|
|
||||||
return {
|
|
||||||
cacheSize: 1048384,
|
|
||||||
cacheRounds: 3,
|
|
||||||
dagSize: 1073739904,
|
|
||||||
dagParents: 256,
|
|
||||||
mixSize: 128,
|
|
||||||
mixParents: 64,
|
|
||||||
};
|
|
||||||
};
|
|
||||||
|
|
||||||
exports.Ethash = function(params, seed)
|
|
||||||
{
|
|
||||||
// precompute cache and related values
|
|
||||||
seed = convertSeed(seed);
|
|
||||||
var cache = computeCache(params, seed);
|
|
||||||
|
|
||||||
// preallocate buffers/etc
|
|
||||||
var initBuf = new ArrayBuffer(96);
|
|
||||||
var initBytes = new Uint8Array(initBuf);
|
|
||||||
var initWords = new Uint32Array(initBuf);
|
|
||||||
var mixWords = new Uint32Array(params.mixSize / 4);
|
|
||||||
var tempNode = new Uint32Array(16);
|
|
||||||
var keccak = new Keccak();
|
|
||||||
|
|
||||||
var retWords = new Uint32Array(8);
|
|
||||||
var retBytes = new Uint8Array(retWords.buffer); // supposedly read-only
|
|
||||||
|
|
||||||
this.hash = function(header, nonce)
|
|
||||||
{
|
|
||||||
// compute initial hash
|
|
||||||
initBytes.set(header, 0);
|
|
||||||
initBytes.set(nonce, 32);
|
|
||||||
keccak.digestWords(initWords, 0, 16, initWords, 0, 8 + nonce.length/4);
|
|
||||||
|
|
||||||
// compute mix
|
|
||||||
for (var i = 0; i != 16; ++i)
|
|
||||||
{
|
|
||||||
mixWords[i] = initWords[i];
|
|
||||||
}
|
|
||||||
computeHashInner(mixWords, params, cache, keccak, tempNode);
|
|
||||||
|
|
||||||
// compress mix and append to initWords
|
|
||||||
for (var i = 0; i != mixWords.length; i += 4)
|
|
||||||
{
|
|
||||||
initWords[16 + i/4] = fnv(fnv(fnv(mixWords[i], mixWords[i+1]), mixWords[i+2]), mixWords[i+3]);
|
|
||||||
}
|
|
||||||
|
|
||||||
// final Keccak hashes
|
|
||||||
keccak.digestWords(retWords, 0, 8, initWords, 0, 24); // Keccak-256(s + cmix)
|
|
||||||
return retBytes;
|
|
||||||
};
|
|
||||||
|
|
||||||
this.cacheDigest = function()
|
|
||||||
{
|
|
||||||
return keccak.digest(32, new Uint8Array(cache.buffer));
|
|
||||||
};
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
404
Godeps/_workspace/src/github.com/ethereum/ethash/js/keccak.js
generated
vendored
404
Godeps/_workspace/src/github.com/ethereum/ethash/js/keccak.js
generated
vendored
@ -1,404 +0,0 @@
|
|||||||
// keccak.js
|
|
||||||
// Tim Hughes <tim@twistedfury.com>
|
|
||||||
// derived from Markku-Juhani O. Saarinen's C code (http://keccak.noekeon.org/readable_code.html)
|
|
||||||
|
|
||||||
/*jslint node: true, shadow:true */
|
|
||||||
"use strict";
|
|
||||||
|
|
||||||
var Keccak_f1600_RC = new Uint32Array([
|
|
||||||
0x00000001, 0x00000000,
|
|
||||||
0x00008082, 0x00000000,
|
|
||||||
0x0000808a, 0x80000000,
|
|
||||||
0x80008000, 0x80000000,
|
|
||||||
0x0000808b, 0x00000000,
|
|
||||||
0x80000001, 0x00000000,
|
|
||||||
0x80008081, 0x80000000,
|
|
||||||
0x00008009, 0x80000000,
|
|
||||||
0x0000008a, 0x00000000,
|
|
||||||
0x00000088, 0x00000000,
|
|
||||||
0x80008009, 0x00000000,
|
|
||||||
0x8000000a, 0x00000000,
|
|
||||||
0x8000808b, 0x00000000,
|
|
||||||
0x0000008b, 0x80000000,
|
|
||||||
0x00008089, 0x80000000,
|
|
||||||
0x00008003, 0x80000000,
|
|
||||||
0x00008002, 0x80000000,
|
|
||||||
0x00000080, 0x80000000,
|
|
||||||
0x0000800a, 0x00000000,
|
|
||||||
0x8000000a, 0x80000000,
|
|
||||||
0x80008081, 0x80000000,
|
|
||||||
0x00008080, 0x80000000,
|
|
||||||
0x80000001, 0x00000000,
|
|
||||||
0x80008008, 0x80000000
|
|
||||||
]);
|
|
||||||
|
|
||||||
function keccak_f1600(outState, outOffset, outSize, inState)
|
|
||||||
{
|
|
||||||
// todo, handle big endian loads
|
|
||||||
var a00l = inState[0]|0;
|
|
||||||
var a00h = inState[1]|0;
|
|
||||||
var a01l = inState[2]|0;
|
|
||||||
var a01h = inState[3]|0;
|
|
||||||
var a02l = inState[4]|0;
|
|
||||||
var a02h = inState[5]|0;
|
|
||||||
var a03l = inState[6]|0;
|
|
||||||
var a03h = inState[7]|0;
|
|
||||||
var a04l = inState[8]|0;
|
|
||||||
var a04h = inState[9]|0;
|
|
||||||
var a05l = inState[10]|0;
|
|
||||||
var a05h = inState[11]|0;
|
|
||||||
var a06l = inState[12]|0;
|
|
||||||
var a06h = inState[13]|0;
|
|
||||||
var a07l = inState[14]|0;
|
|
||||||
var a07h = inState[15]|0;
|
|
||||||
var a08l = inState[16]|0;
|
|
||||||
var a08h = inState[17]|0;
|
|
||||||
var a09l = inState[18]|0;
|
|
||||||
var a09h = inState[19]|0;
|
|
||||||
var a10l = inState[20]|0;
|
|
||||||
var a10h = inState[21]|0;
|
|
||||||
var a11l = inState[22]|0;
|
|
||||||
var a11h = inState[23]|0;
|
|
||||||
var a12l = inState[24]|0;
|
|
||||||
var a12h = inState[25]|0;
|
|
||||||
var a13l = inState[26]|0;
|
|
||||||
var a13h = inState[27]|0;
|
|
||||||
var a14l = inState[28]|0;
|
|
||||||
var a14h = inState[29]|0;
|
|
||||||
var a15l = inState[30]|0;
|
|
||||||
var a15h = inState[31]|0;
|
|
||||||
var a16l = inState[32]|0;
|
|
||||||
var a16h = inState[33]|0;
|
|
||||||
var a17l = inState[34]|0;
|
|
||||||
var a17h = inState[35]|0;
|
|
||||||
var a18l = inState[36]|0;
|
|
||||||
var a18h = inState[37]|0;
|
|
||||||
var a19l = inState[38]|0;
|
|
||||||
var a19h = inState[39]|0;
|
|
||||||
var a20l = inState[40]|0;
|
|
||||||
var a20h = inState[41]|0;
|
|
||||||
var a21l = inState[42]|0;
|
|
||||||
var a21h = inState[43]|0;
|
|
||||||
var a22l = inState[44]|0;
|
|
||||||
var a22h = inState[45]|0;
|
|
||||||
var a23l = inState[46]|0;
|
|
||||||
var a23h = inState[47]|0;
|
|
||||||
var a24l = inState[48]|0;
|
|
||||||
var a24h = inState[49]|0;
|
|
||||||
var b00l, b00h, b01l, b01h, b02l, b02h, b03l, b03h, b04l, b04h;
|
|
||||||
var b05l, b05h, b06l, b06h, b07l, b07h, b08l, b08h, b09l, b09h;
|
|
||||||
var b10l, b10h, b11l, b11h, b12l, b12h, b13l, b13h, b14l, b14h;
|
|
||||||
var b15l, b15h, b16l, b16h, b17l, b17h, b18l, b18h, b19l, b19h;
|
|
||||||
var b20l, b20h, b21l, b21h, b22l, b22h, b23l, b23h, b24l, b24h;
|
|
||||||
var tl, nl;
|
|
||||||
var th, nh;
|
|
||||||
|
|
||||||
for (var r = 0; r < 48; r = (r+2)|0)
|
|
||||||
{
|
|
||||||
// Theta
|
|
||||||
b00l = a00l ^ a05l ^ a10l ^ a15l ^ a20l;
|
|
||||||
b00h = a00h ^ a05h ^ a10h ^ a15h ^ a20h;
|
|
||||||
b01l = a01l ^ a06l ^ a11l ^ a16l ^ a21l;
|
|
||||||
b01h = a01h ^ a06h ^ a11h ^ a16h ^ a21h;
|
|
||||||
b02l = a02l ^ a07l ^ a12l ^ a17l ^ a22l;
|
|
||||||
b02h = a02h ^ a07h ^ a12h ^ a17h ^ a22h;
|
|
||||||
b03l = a03l ^ a08l ^ a13l ^ a18l ^ a23l;
|
|
||||||
b03h = a03h ^ a08h ^ a13h ^ a18h ^ a23h;
|
|
||||||
b04l = a04l ^ a09l ^ a14l ^ a19l ^ a24l;
|
|
||||||
b04h = a04h ^ a09h ^ a14h ^ a19h ^ a24h;
|
|
||||||
tl = b04l ^ (b01l << 1 | b01h >>> 31);
|
|
||||||
th = b04h ^ (b01h << 1 | b01l >>> 31);
|
|
||||||
a00l ^= tl;
|
|
||||||
a00h ^= th;
|
|
||||||
a05l ^= tl;
|
|
||||||
a05h ^= th;
|
|
||||||
a10l ^= tl;
|
|
||||||
a10h ^= th;
|
|
||||||
a15l ^= tl;
|
|
||||||
a15h ^= th;
|
|
||||||
a20l ^= tl;
|
|
||||||
a20h ^= th;
|
|
||||||
tl = b00l ^ (b02l << 1 | b02h >>> 31);
|
|
||||||
th = b00h ^ (b02h << 1 | b02l >>> 31);
|
|
||||||
a01l ^= tl;
|
|
||||||
a01h ^= th;
|
|
||||||
a06l ^= tl;
|
|
||||||
a06h ^= th;
|
|
||||||
a11l ^= tl;
|
|
||||||
a11h ^= th;
|
|
||||||
a16l ^= tl;
|
|
||||||
a16h ^= th;
|
|
||||||
a21l ^= tl;
|
|
||||||
a21h ^= th;
|
|
||||||
tl = b01l ^ (b03l << 1 | b03h >>> 31);
|
|
||||||
th = b01h ^ (b03h << 1 | b03l >>> 31);
|
|
||||||
a02l ^= tl;
|
|
||||||
a02h ^= th;
|
|
||||||
a07l ^= tl;
|
|
||||||
a07h ^= th;
|
|
||||||
a12l ^= tl;
|
|
||||||
a12h ^= th;
|
|
||||||
a17l ^= tl;
|
|
||||||
a17h ^= th;
|
|
||||||
a22l ^= tl;
|
|
||||||
a22h ^= th;
|
|
||||||
tl = b02l ^ (b04l << 1 | b04h >>> 31);
|
|
||||||
th = b02h ^ (b04h << 1 | b04l >>> 31);
|
|
||||||
a03l ^= tl;
|
|
||||||
a03h ^= th;
|
|
||||||
a08l ^= tl;
|
|
||||||
a08h ^= th;
|
|
||||||
a13l ^= tl;
|
|
||||||
a13h ^= th;
|
|
||||||
a18l ^= tl;
|
|
||||||
a18h ^= th;
|
|
||||||
a23l ^= tl;
|
|
||||||
a23h ^= th;
|
|
||||||
tl = b03l ^ (b00l << 1 | b00h >>> 31);
|
|
||||||
th = b03h ^ (b00h << 1 | b00l >>> 31);
|
|
||||||
a04l ^= tl;
|
|
||||||
a04h ^= th;
|
|
||||||
a09l ^= tl;
|
|
||||||
a09h ^= th;
|
|
||||||
a14l ^= tl;
|
|
||||||
a14h ^= th;
|
|
||||||
a19l ^= tl;
|
|
||||||
a19h ^= th;
|
|
||||||
a24l ^= tl;
|
|
||||||
a24h ^= th;
|
|
||||||
|
|
||||||
// Rho Pi
|
|
||||||
b00l = a00l;
|
|
||||||
b00h = a00h;
|
|
||||||
b10l = a01l << 1 | a01h >>> 31;
|
|
||||||
b10h = a01h << 1 | a01l >>> 31;
|
|
||||||
b07l = a10l << 3 | a10h >>> 29;
|
|
||||||
b07h = a10h << 3 | a10l >>> 29;
|
|
||||||
b11l = a07l << 6 | a07h >>> 26;
|
|
||||||
b11h = a07h << 6 | a07l >>> 26;
|
|
||||||
b17l = a11l << 10 | a11h >>> 22;
|
|
||||||
b17h = a11h << 10 | a11l >>> 22;
|
|
||||||
b18l = a17l << 15 | a17h >>> 17;
|
|
||||||
b18h = a17h << 15 | a17l >>> 17;
|
|
||||||
b03l = a18l << 21 | a18h >>> 11;
|
|
||||||
b03h = a18h << 21 | a18l >>> 11;
|
|
||||||
b05l = a03l << 28 | a03h >>> 4;
|
|
||||||
b05h = a03h << 28 | a03l >>> 4;
|
|
||||||
b16l = a05h << 4 | a05l >>> 28;
|
|
||||||
b16h = a05l << 4 | a05h >>> 28;
|
|
||||||
b08l = a16h << 13 | a16l >>> 19;
|
|
||||||
b08h = a16l << 13 | a16h >>> 19;
|
|
||||||
b21l = a08h << 23 | a08l >>> 9;
|
|
||||||
b21h = a08l << 23 | a08h >>> 9;
|
|
||||||
b24l = a21l << 2 | a21h >>> 30;
|
|
||||||
b24h = a21h << 2 | a21l >>> 30;
|
|
||||||
b04l = a24l << 14 | a24h >>> 18;
|
|
||||||
b04h = a24h << 14 | a24l >>> 18;
|
|
||||||
b15l = a04l << 27 | a04h >>> 5;
|
|
||||||
b15h = a04h << 27 | a04l >>> 5;
|
|
||||||
b23l = a15h << 9 | a15l >>> 23;
|
|
||||||
b23h = a15l << 9 | a15h >>> 23;
|
|
||||||
b19l = a23h << 24 | a23l >>> 8;
|
|
||||||
b19h = a23l << 24 | a23h >>> 8;
|
|
||||||
b13l = a19l << 8 | a19h >>> 24;
|
|
||||||
b13h = a19h << 8 | a19l >>> 24;
|
|
||||||
b12l = a13l << 25 | a13h >>> 7;
|
|
||||||
b12h = a13h << 25 | a13l >>> 7;
|
|
||||||
b02l = a12h << 11 | a12l >>> 21;
|
|
||||||
b02h = a12l << 11 | a12h >>> 21;
|
|
||||||
b20l = a02h << 30 | a02l >>> 2;
|
|
||||||
b20h = a02l << 30 | a02h >>> 2;
|
|
||||||
b14l = a20l << 18 | a20h >>> 14;
|
|
||||||
b14h = a20h << 18 | a20l >>> 14;
|
|
||||||
b22l = a14h << 7 | a14l >>> 25;
|
|
||||||
b22h = a14l << 7 | a14h >>> 25;
|
|
||||||
b09l = a22h << 29 | a22l >>> 3;
|
|
||||||
b09h = a22l << 29 | a22h >>> 3;
|
|
||||||
b06l = a09l << 20 | a09h >>> 12;
|
|
||||||
b06h = a09h << 20 | a09l >>> 12;
|
|
||||||
b01l = a06h << 12 | a06l >>> 20;
|
|
||||||
b01h = a06l << 12 | a06h >>> 20;
|
|
||||||
|
|
||||||
// Chi
|
|
||||||
a00l = b00l ^ ~b01l & b02l;
|
|
||||||
a00h = b00h ^ ~b01h & b02h;
|
|
||||||
a01l = b01l ^ ~b02l & b03l;
|
|
||||||
a01h = b01h ^ ~b02h & b03h;
|
|
||||||
a02l = b02l ^ ~b03l & b04l;
|
|
||||||
a02h = b02h ^ ~b03h & b04h;
|
|
||||||
a03l = b03l ^ ~b04l & b00l;
|
|
||||||
a03h = b03h ^ ~b04h & b00h;
|
|
||||||
a04l = b04l ^ ~b00l & b01l;
|
|
||||||
a04h = b04h ^ ~b00h & b01h;
|
|
||||||
a05l = b05l ^ ~b06l & b07l;
|
|
||||||
a05h = b05h ^ ~b06h & b07h;
|
|
||||||
a06l = b06l ^ ~b07l & b08l;
|
|
||||||
a06h = b06h ^ ~b07h & b08h;
|
|
||||||
a07l = b07l ^ ~b08l & b09l;
|
|
||||||
a07h = b07h ^ ~b08h & b09h;
|
|
||||||
a08l = b08l ^ ~b09l & b05l;
|
|
||||||
a08h = b08h ^ ~b09h & b05h;
|
|
||||||
a09l = b09l ^ ~b05l & b06l;
|
|
||||||
a09h = b09h ^ ~b05h & b06h;
|
|
||||||
a10l = b10l ^ ~b11l & b12l;
|
|
||||||
a10h = b10h ^ ~b11h & b12h;
|
|
||||||
a11l = b11l ^ ~b12l & b13l;
|
|
||||||
a11h = b11h ^ ~b12h & b13h;
|
|
||||||
a12l = b12l ^ ~b13l & b14l;
|
|
||||||
a12h = b12h ^ ~b13h & b14h;
|
|
||||||
a13l = b13l ^ ~b14l & b10l;
|
|
||||||
a13h = b13h ^ ~b14h & b10h;
|
|
||||||
a14l = b14l ^ ~b10l & b11l;
|
|
||||||
a14h = b14h ^ ~b10h & b11h;
|
|
||||||
a15l = b15l ^ ~b16l & b17l;
|
|
||||||
a15h = b15h ^ ~b16h & b17h;
|
|
||||||
a16l = b16l ^ ~b17l & b18l;
|
|
||||||
a16h = b16h ^ ~b17h & b18h;
|
|
||||||
a17l = b17l ^ ~b18l & b19l;
|
|
||||||
a17h = b17h ^ ~b18h & b19h;
|
|
||||||
a18l = b18l ^ ~b19l & b15l;
|
|
||||||
a18h = b18h ^ ~b19h & b15h;
|
|
||||||
a19l = b19l ^ ~b15l & b16l;
|
|
||||||
a19h = b19h ^ ~b15h & b16h;
|
|
||||||
a20l = b20l ^ ~b21l & b22l;
|
|
||||||
a20h = b20h ^ ~b21h & b22h;
|
|
||||||
a21l = b21l ^ ~b22l & b23l;
|
|
||||||
a21h = b21h ^ ~b22h & b23h;
|
|
||||||
a22l = b22l ^ ~b23l & b24l;
|
|
||||||
a22h = b22h ^ ~b23h & b24h;
|
|
||||||
a23l = b23l ^ ~b24l & b20l;
|
|
||||||
a23h = b23h ^ ~b24h & b20h;
|
|
||||||
a24l = b24l ^ ~b20l & b21l;
|
|
||||||
a24h = b24h ^ ~b20h & b21h;
|
|
||||||
|
|
||||||
// Iota
|
|
||||||
a00l ^= Keccak_f1600_RC[r|0];
|
|
||||||
a00h ^= Keccak_f1600_RC[r|1];
|
|
||||||
}
|
|
||||||
|
|
||||||
// todo, handle big-endian stores
|
|
||||||
outState[outOffset|0] = a00l;
|
|
||||||
outState[outOffset|1] = a00h;
|
|
||||||
outState[outOffset|2] = a01l;
|
|
||||||
outState[outOffset|3] = a01h;
|
|
||||||
outState[outOffset|4] = a02l;
|
|
||||||
outState[outOffset|5] = a02h;
|
|
||||||
outState[outOffset|6] = a03l;
|
|
||||||
outState[outOffset|7] = a03h;
|
|
||||||
if (outSize == 8)
|
|
||||||
return;
|
|
||||||
outState[outOffset|8] = a04l;
|
|
||||||
outState[outOffset|9] = a04h;
|
|
||||||
outState[outOffset|10] = a05l;
|
|
||||||
outState[outOffset|11] = a05h;
|
|
||||||
outState[outOffset|12] = a06l;
|
|
||||||
outState[outOffset|13] = a06h;
|
|
||||||
outState[outOffset|14] = a07l;
|
|
||||||
outState[outOffset|15] = a07h;
|
|
||||||
if (outSize == 16)
|
|
||||||
return;
|
|
||||||
outState[outOffset|16] = a08l;
|
|
||||||
outState[outOffset|17] = a08h;
|
|
||||||
outState[outOffset|18] = a09l;
|
|
||||||
outState[outOffset|19] = a09h;
|
|
||||||
outState[outOffset|20] = a10l;
|
|
||||||
outState[outOffset|21] = a10h;
|
|
||||||
outState[outOffset|22] = a11l;
|
|
||||||
outState[outOffset|23] = a11h;
|
|
||||||
outState[outOffset|24] = a12l;
|
|
||||||
outState[outOffset|25] = a12h;
|
|
||||||
outState[outOffset|26] = a13l;
|
|
||||||
outState[outOffset|27] = a13h;
|
|
||||||
outState[outOffset|28] = a14l;
|
|
||||||
outState[outOffset|29] = a14h;
|
|
||||||
outState[outOffset|30] = a15l;
|
|
||||||
outState[outOffset|31] = a15h;
|
|
||||||
outState[outOffset|32] = a16l;
|
|
||||||
outState[outOffset|33] = a16h;
|
|
||||||
outState[outOffset|34] = a17l;
|
|
||||||
outState[outOffset|35] = a17h;
|
|
||||||
outState[outOffset|36] = a18l;
|
|
||||||
outState[outOffset|37] = a18h;
|
|
||||||
outState[outOffset|38] = a19l;
|
|
||||||
outState[outOffset|39] = a19h;
|
|
||||||
outState[outOffset|40] = a20l;
|
|
||||||
outState[outOffset|41] = a20h;
|
|
||||||
outState[outOffset|42] = a21l;
|
|
||||||
outState[outOffset|43] = a21h;
|
|
||||||
outState[outOffset|44] = a22l;
|
|
||||||
outState[outOffset|45] = a22h;
|
|
||||||
outState[outOffset|46] = a23l;
|
|
||||||
outState[outOffset|47] = a23h;
|
|
||||||
outState[outOffset|48] = a24l;
|
|
||||||
outState[outOffset|49] = a24h;
|
|
||||||
}
|
|
||||||
|
|
||||||
var Keccak = function()
|
|
||||||
{
|
|
||||||
var stateBuf = new ArrayBuffer(200);
|
|
||||||
var stateBytes = new Uint8Array(stateBuf);
|
|
||||||
var stateWords = new Uint32Array(stateBuf);
|
|
||||||
|
|
||||||
this.digest = function(oSize, iBytes)
|
|
||||||
{
|
|
||||||
for (var i = 0; i < 50; ++i)
|
|
||||||
{
|
|
||||||
stateWords[i] = 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
var r = 200 - oSize*2;
|
|
||||||
var iLength = iBytes.length;
|
|
||||||
var iOffset = 0;
|
|
||||||
for ( ; ;)
|
|
||||||
{
|
|
||||||
var len = iLength < r ? iLength : r;
|
|
||||||
for (i = 0; i < len; ++i, ++iOffset)
|
|
||||||
{
|
|
||||||
stateBytes[i] ^= iBytes[iOffset];
|
|
||||||
}
|
|
||||||
|
|
||||||
if (iLength < r)
|
|
||||||
break;
|
|
||||||
iLength -= len;
|
|
||||||
|
|
||||||
keccak_f1600(stateWords, 0, 50, stateWords);
|
|
||||||
}
|
|
||||||
|
|
||||||
stateBytes[iLength] ^= 1;
|
|
||||||
stateBytes[r-1] ^= 0x80;
|
|
||||||
keccak_f1600(stateWords, 0, 50, stateWords);
|
|
||||||
return stateBytes.subarray(0, oSize);
|
|
||||||
};
|
|
||||||
|
|
||||||
this.digestWords = function(oWords, oOffset, oLength, iWords, iOffset, iLength)
|
|
||||||
{
|
|
||||||
for (var i = 0; i < 50; ++i)
|
|
||||||
{
|
|
||||||
stateWords[i] = 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
var r = 50 - oLength*2;
|
|
||||||
for (; ; )
|
|
||||||
{
|
|
||||||
var len = iLength < r ? iLength : r;
|
|
||||||
for (i = 0; i < len; ++i, ++iOffset)
|
|
||||||
{
|
|
||||||
stateWords[i] ^= iWords[iOffset];
|
|
||||||
}
|
|
||||||
|
|
||||||
if (iLength < r)
|
|
||||||
break;
|
|
||||||
iLength -= len;
|
|
||||||
|
|
||||||
keccak_f1600(stateWords, 0, 50, stateWords);
|
|
||||||
}
|
|
||||||
|
|
||||||
stateBytes[iLength<<2] ^= 1;
|
|
||||||
stateBytes[(r<<2) - 1] ^= 0x80;
|
|
||||||
keccak_f1600(oWords, oOffset, oLength, stateWords);
|
|
||||||
};
|
|
||||||
};
|
|
||||||
|
|
||||||
module.exports = Keccak;
|
|
||||||
|
|
||||||
|
|
||||||
201
Godeps/_workspace/src/github.com/ethereum/ethash/js/makekeccak.js
generated
vendored
201
Godeps/_workspace/src/github.com/ethereum/ethash/js/makekeccak.js
generated
vendored
@ -1,201 +0,0 @@
|
|||||||
#!/usr/bin/env node
|
|
||||||
// makekeccak.js
|
|
||||||
// Tim Hughes <tim@twistedfury.com>
|
|
||||||
|
|
||||||
/*jslint node: true, shadow:true */
|
|
||||||
"use strict";
|
|
||||||
|
|
||||||
var Keccak_f1600_Rho = [
|
|
||||||
1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 2, 14,
|
|
||||||
27, 41, 56, 8, 25, 43, 62, 18, 39, 61, 20, 44
|
|
||||||
];
|
|
||||||
|
|
||||||
var Keccak_f1600_Pi= [
|
|
||||||
10, 7, 11, 17, 18, 3, 5, 16, 8, 21, 24, 4,
|
|
||||||
15, 23, 19, 13, 12, 2, 20, 14, 22, 9, 6, 1
|
|
||||||
];
|
|
||||||
|
|
||||||
var Keccak_f1600_RC = [
|
|
||||||
0x00000001, 0x00000000,
|
|
||||||
0x00008082, 0x00000000,
|
|
||||||
0x0000808a, 0x80000000,
|
|
||||||
0x80008000, 0x80000000,
|
|
||||||
0x0000808b, 0x00000000,
|
|
||||||
0x80000001, 0x00000000,
|
|
||||||
0x80008081, 0x80000000,
|
|
||||||
0x00008009, 0x80000000,
|
|
||||||
0x0000008a, 0x00000000,
|
|
||||||
0x00000088, 0x00000000,
|
|
||||||
0x80008009, 0x00000000,
|
|
||||||
0x8000000a, 0x00000000,
|
|
||||||
0x8000808b, 0x00000000,
|
|
||||||
0x0000008b, 0x80000000,
|
|
||||||
0x00008089, 0x80000000,
|
|
||||||
0x00008003, 0x80000000,
|
|
||||||
0x00008002, 0x80000000,
|
|
||||||
0x00000080, 0x80000000,
|
|
||||||
0x0000800a, 0x00000000,
|
|
||||||
0x8000000a, 0x80000000,
|
|
||||||
0x80008081, 0x80000000,
|
|
||||||
0x00008080, 0x80000000,
|
|
||||||
0x80000001, 0x00000000,
|
|
||||||
0x80008008, 0x80000000,
|
|
||||||
];
|
|
||||||
|
|
||||||
function makeRotLow(lo, hi, n)
|
|
||||||
{
|
|
||||||
if (n === 0 || n === 32) throw Error("unsupported");
|
|
||||||
if ((n & 0x20) !== 0)
|
|
||||||
{
|
|
||||||
n &= ~0x20;
|
|
||||||
var t = hi;
|
|
||||||
hi = lo;
|
|
||||||
lo = t;
|
|
||||||
}
|
|
||||||
var hir = hi + " >>> " + (32 - n);
|
|
||||||
var los = lo + " << " + n;
|
|
||||||
return los + " | " + hir;
|
|
||||||
}
|
|
||||||
|
|
||||||
function makeRotHigh(lo, hi, n)
|
|
||||||
{
|
|
||||||
if (n === 0 || n === 32) throw Error("unsupported");
|
|
||||||
if ((n & 0x20) !== 0)
|
|
||||||
{
|
|
||||||
n &= ~0x20;
|
|
||||||
var t = hi;
|
|
||||||
hi = lo;
|
|
||||||
lo = t;
|
|
||||||
}
|
|
||||||
var his = hi + " << " + n;
|
|
||||||
var lor = lo + " >>> " + (32 - n);
|
|
||||||
return his + " | " + lor;
|
|
||||||
}
|
|
||||||
|
|
||||||
function makeKeccak_f1600()
|
|
||||||
{
|
|
||||||
var format = function(n)
|
|
||||||
{
|
|
||||||
return n < 10 ? "0"+n : ""+n;
|
|
||||||
};
|
|
||||||
|
|
||||||
var a = function(n, w)
|
|
||||||
{
|
|
||||||
return "a" + format(n) + (w !== 0?'h':'l');
|
|
||||||
};
|
|
||||||
|
|
||||||
var b = function(n, w)
|
|
||||||
{
|
|
||||||
return "b" + format(n) + (w !== 0?'h':'l');
|
|
||||||
};
|
|
||||||
|
|
||||||
var str = "";
|
|
||||||
str += "function keccak_f1600(outState, outOffset, outSize, inState)\n";
|
|
||||||
str += "{\n";
|
|
||||||
|
|
||||||
for (var i = 0; i < 25; ++i)
|
|
||||||
{
|
|
||||||
for (var w = 0; w <= 1; ++w)
|
|
||||||
{
|
|
||||||
str += "\tvar " + a(i,w) + " = inState["+(i<<1|w)+"]|0;\n";
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
for (var j = 0; j < 5; ++j)
|
|
||||||
{
|
|
||||||
str += "\tvar ";
|
|
||||||
for (var i = 0; i < 5; ++i)
|
|
||||||
{
|
|
||||||
if (i !== 0)
|
|
||||||
str += ", ";
|
|
||||||
str += b(j*5+i,0) + ", " + b(j*5+i,1);
|
|
||||||
}
|
|
||||||
str += ";\n";
|
|
||||||
}
|
|
||||||
|
|
||||||
str += "\tvar tl, th;\n";
|
|
||||||
str += "\n";
|
|
||||||
str += "\tfor (var r = 0; r < 48; r = (r+2)|0)\n";
|
|
||||||
str += "\t{\n";
|
|
||||||
|
|
||||||
|
|
||||||
// Theta
|
|
||||||
str += "\t\t// Theta\n";
|
|
||||||
for (var i = 0; i < 5; ++i)
|
|
||||||
{
|
|
||||||
for (var w = 0; w <= 1; ++w)
|
|
||||||
{
|
|
||||||
str += "\t\t" + b(i,w) + " = " + a(i,w) + " ^ " + a(i+5,w) + " ^ " + a(i+10,w) + " ^ " + a(i+15,w) + " ^ " + a(i+20,w) + ";\n";
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
for (var i = 0; i < 5; ++i)
|
|
||||||
{
|
|
||||||
var i4 = (i + 4) % 5;
|
|
||||||
var i1 = (i + 1) % 5;
|
|
||||||
str += "\t\ttl = " + b(i4,0) + " ^ (" + b(i1,0) + " << 1 | " + b(i1,1) + " >>> 31);\n";
|
|
||||||
str += "\t\tth = " + b(i4,1) + " ^ (" + b(i1,1) + " << 1 | " + b(i1,0) + " >>> 31);\n";
|
|
||||||
|
|
||||||
for (var j = 0; j < 25; j = (j+5)|0)
|
|
||||||
{
|
|
||||||
str += "\t\t" + a((j+i),0) + " ^= tl;\n";
|
|
||||||
str += "\t\t" + a((j+i),1) + " ^= th;\n";
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
// Rho Pi
|
|
||||||
str += "\n\t\t// Rho Pi\n";
|
|
||||||
for (var w = 0; w <= 1; ++w)
|
|
||||||
{
|
|
||||||
str += "\t\t" + b(0,w) + " = " + a(0,w) + ";\n";
|
|
||||||
}
|
|
||||||
var opi = 1;
|
|
||||||
for (var i = 0; i < 24; ++i)
|
|
||||||
{
|
|
||||||
var pi = Keccak_f1600_Pi[i];
|
|
||||||
str += "\t\t" + b(pi,0) + " = " + makeRotLow(a(opi,0), a(opi,1), Keccak_f1600_Rho[i]) + ";\n";
|
|
||||||
str += "\t\t" + b(pi,1) + " = " + makeRotHigh(a(opi,0), a(opi,1), Keccak_f1600_Rho[i]) + ";\n";
|
|
||||||
opi = pi;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Chi
|
|
||||||
str += "\n\t\t// Chi\n";
|
|
||||||
for (var j = 0; j < 25; j += 5)
|
|
||||||
{
|
|
||||||
for (var i = 0; i < 5; ++i)
|
|
||||||
{
|
|
||||||
for (var w = 0; w <= 1; ++w)
|
|
||||||
{
|
|
||||||
str += "\t\t" + a(j+i,w) + " = " + b(j+i,w) + " ^ ~" + b(j+(i+1)%5,w) + " & " + b(j+(i+2)%5,w) + ";\n";
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// Iota
|
|
||||||
str += "\n\t\t// Iota\n";
|
|
||||||
for (var w = 0; w <= 1; ++w)
|
|
||||||
{
|
|
||||||
str += "\t\t" + a(0,w) + " ^= Keccak_f1600_RC[r|" + w + "];\n";
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
str += "\t}\n";
|
|
||||||
|
|
||||||
for (var i = 0; i < 25; ++i)
|
|
||||||
{
|
|
||||||
if (i == 4 || i == 8)
|
|
||||||
{
|
|
||||||
str += "\tif (outSize == " + i*2 + ")\n\t\treturn;\n";
|
|
||||||
}
|
|
||||||
for (var w = 0; w <= 1; ++w)
|
|
||||||
{
|
|
||||||
str += "\toutState[outOffset|"+(i<<1|w)+"] = " + a(i,w) + ";\n";
|
|
||||||
}
|
|
||||||
}
|
|
||||||
str += "}\n";
|
|
||||||
|
|
||||||
return str;
|
|
||||||
}
|
|
||||||
|
|
||||||
console.log(makeKeccak_f1600());
|
|
||||||
53
Godeps/_workspace/src/github.com/ethereum/ethash/js/test.js
generated
vendored
53
Godeps/_workspace/src/github.com/ethereum/ethash/js/test.js
generated
vendored
@ -1,53 +0,0 @@
|
|||||||
// test.js
|
|
||||||
// Tim Hughes <tim@twistedfury.com>
|
|
||||||
|
|
||||||
/*jslint node: true, shadow:true */
|
|
||||||
"use strict";
|
|
||||||
|
|
||||||
var ethash = require('./ethash');
|
|
||||||
var util = require('./util');
|
|
||||||
var Keccak = require('./keccak');
|
|
||||||
|
|
||||||
// sanity check hash functions
|
|
||||||
var src = util.stringToBytes("");
|
|
||||||
if (util.bytesToHexString(new Keccak().digest(32, src)) != "c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470") throw Error("Keccak-256 failed");
|
|
||||||
if (util.bytesToHexString(new Keccak().digest(64, src)) != "0eab42de4c3ceb9235fc91acffe746b29c29a8c366b7c60e4e67c466f36a4304c00fa9caf9d87976ba469bcbe06713b435f091ef2769fb160cdab33d3670680e") throw Error("Keccak-512 failed");
|
|
||||||
|
|
||||||
src = new Uint32Array(src.buffer);
|
|
||||||
var dst = new Uint32Array(8);
|
|
||||||
new Keccak().digestWords(dst, 0, dst.length, src, 0, src.length);
|
|
||||||
if (util.wordsToHexString(dst) != "c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470") throw Error("Keccak-256 Fast failed");
|
|
||||||
|
|
||||||
var dst = new Uint32Array(16);
|
|
||||||
new Keccak().digestWords(dst, 0, dst.length, src, 0, src.length);
|
|
||||||
if (util.wordsToHexString(dst) != "0eab42de4c3ceb9235fc91acffe746b29c29a8c366b7c60e4e67c466f36a4304c00fa9caf9d87976ba469bcbe06713b435f091ef2769fb160cdab33d3670680e") throw Error("Keccak-512 Fast failed");
|
|
||||||
|
|
||||||
|
|
||||||
// init params
|
|
||||||
var ethashParams = ethash.defaultParams();
|
|
||||||
//ethashParams.cacheRounds = 0;
|
|
||||||
|
|
||||||
// create hasher
|
|
||||||
var seed = util.hexStringToBytes("9410b944535a83d9adf6bbdcc80e051f30676173c16ca0d32d6f1263fc246466")
|
|
||||||
var startTime = new Date().getTime();
|
|
||||||
var hasher = new ethash.Ethash(ethashParams, seed);
|
|
||||||
console.log('Ethash startup took: '+(new Date().getTime() - startTime) + "ms");
|
|
||||||
console.log('Ethash cache hash: ' + util.bytesToHexString(hasher.cacheDigest()));
|
|
||||||
|
|
||||||
var testHexString = "c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470";
|
|
||||||
if (testHexString != util.bytesToHexString(util.hexStringToBytes(testHexString)))
|
|
||||||
throw Error("bytesToHexString or hexStringToBytes broken");
|
|
||||||
|
|
||||||
|
|
||||||
var header = util.hexStringToBytes("c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470");
|
|
||||||
var nonce = util.hexStringToBytes("0000000000000000");
|
|
||||||
var hash;
|
|
||||||
|
|
||||||
startTime = new Date().getTime();
|
|
||||||
var trials = 10;
|
|
||||||
for (var i = 0; i < trials; ++i)
|
|
||||||
{
|
|
||||||
hash = hasher.hash(header, nonce);
|
|
||||||
}
|
|
||||||
console.log("Light client hashes averaged: " + (new Date().getTime() - startTime)/trials + "ms");
|
|
||||||
console.log("Hash = " + util.bytesToHexString(hash));
|
|
||||||
100
Godeps/_workspace/src/github.com/ethereum/ethash/js/util.js
generated
vendored
100
Godeps/_workspace/src/github.com/ethereum/ethash/js/util.js
generated
vendored
@ -1,100 +0,0 @@
|
|||||||
// util.js
|
|
||||||
// Tim Hughes <tim@twistedfury.com>
|
|
||||||
|
|
||||||
/*jslint node: true, shadow:true */
|
|
||||||
"use strict";
|
|
||||||
|
|
||||||
function nibbleToChar(nibble)
|
|
||||||
{
|
|
||||||
return String.fromCharCode((nibble < 10 ? 48 : 87) + nibble);
|
|
||||||
}
|
|
||||||
|
|
||||||
function charToNibble(chr)
|
|
||||||
{
|
|
||||||
if (chr >= 48 && chr <= 57)
|
|
||||||
{
|
|
||||||
return chr - 48;
|
|
||||||
}
|
|
||||||
if (chr >= 65 && chr <= 70)
|
|
||||||
{
|
|
||||||
return chr - 65 + 10;
|
|
||||||
}
|
|
||||||
if (chr >= 97 && chr <= 102)
|
|
||||||
{
|
|
||||||
return chr - 97 + 10;
|
|
||||||
}
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
function stringToBytes(str)
|
|
||||||
{
|
|
||||||
var bytes = new Uint8Array(str.length);
|
|
||||||
for (var i = 0; i != str.length; ++i)
|
|
||||||
{
|
|
||||||
bytes[i] = str.charCodeAt(i);
|
|
||||||
}
|
|
||||||
return bytes;
|
|
||||||
}
|
|
||||||
|
|
||||||
function hexStringToBytes(str)
|
|
||||||
{
|
|
||||||
var bytes = new Uint8Array(str.length>>>1);
|
|
||||||
for (var i = 0; i != bytes.length; ++i)
|
|
||||||
{
|
|
||||||
bytes[i] = charToNibble(str.charCodeAt(i<<1 | 0)) << 4;
|
|
||||||
bytes[i] |= charToNibble(str.charCodeAt(i<<1 | 1));
|
|
||||||
}
|
|
||||||
return bytes;
|
|
||||||
}
|
|
||||||
|
|
||||||
function bytesToHexString(bytes)
|
|
||||||
{
|
|
||||||
var str = "";
|
|
||||||
for (var i = 0; i != bytes.length; ++i)
|
|
||||||
{
|
|
||||||
str += nibbleToChar(bytes[i] >>> 4);
|
|
||||||
str += nibbleToChar(bytes[i] & 0xf);
|
|
||||||
}
|
|
||||||
return str;
|
|
||||||
}
|
|
||||||
|
|
||||||
function wordsToHexString(words)
|
|
||||||
{
|
|
||||||
return bytesToHexString(new Uint8Array(words.buffer));
|
|
||||||
}
|
|
||||||
|
|
||||||
function uint32ToHexString(num)
|
|
||||||
{
|
|
||||||
var buf = new Uint8Array(4);
|
|
||||||
buf[0] = (num >> 24) & 0xff;
|
|
||||||
buf[1] = (num >> 16) & 0xff;
|
|
||||||
buf[2] = (num >> 8) & 0xff;
|
|
||||||
buf[3] = (num >> 0) & 0xff;
|
|
||||||
return bytesToHexString(buf);
|
|
||||||
}
|
|
||||||
|
|
||||||
function toWords(input)
|
|
||||||
{
|
|
||||||
if (input instanceof Uint32Array)
|
|
||||||
{
|
|
||||||
return input;
|
|
||||||
}
|
|
||||||
else if (input instanceof Uint8Array)
|
|
||||||
{
|
|
||||||
var tmp = new Uint8Array((input.length + 3) & ~3);
|
|
||||||
tmp.set(input);
|
|
||||||
return new Uint32Array(tmp.buffer);
|
|
||||||
}
|
|
||||||
else if (typeof input === typeof "")
|
|
||||||
{
|
|
||||||
return toWords(stringToBytes(input));
|
|
||||||
}
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
|
|
||||||
exports.stringToBytes = stringToBytes;
|
|
||||||
exports.hexStringToBytes = hexStringToBytes;
|
|
||||||
exports.bytesToHexString = bytesToHexString;
|
|
||||||
exports.wordsToHexString = wordsToHexString;
|
|
||||||
exports.uint32ToHexString = uint32ToHexString;
|
|
||||||
exports.toWords = toWords;
|
|
||||||
58
Godeps/_workspace/src/github.com/ethereum/ethash/src/benchmark/CMakeLists.txt
generated
vendored
58
Godeps/_workspace/src/github.com/ethereum/ethash/src/benchmark/CMakeLists.txt
generated
vendored
@ -1,58 +0,0 @@
|
|||||||
include_directories(..)
|
|
||||||
|
|
||||||
set(CMAKE_BUILD_TYPE Release)
|
|
||||||
|
|
||||||
if (MSVC)
|
|
||||||
add_definitions("/openmp")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# enable C++11, should probably be a bit more specific about compiler
|
|
||||||
if (NOT MSVC)
|
|
||||||
SET(CMAKE_CXX_FLAGS "-std=c++11")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (NOT MPI_FOUND)
|
|
||||||
find_package(MPI)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (NOT CRYPTOPP_FOUND)
|
|
||||||
find_package(CryptoPP 5.6.2)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (CRYPTOPP_FOUND)
|
|
||||||
add_definitions(-DWITH_CRYPTOPP)
|
|
||||||
find_package (Threads REQUIRED)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (NOT OpenCL_FOUND)
|
|
||||||
find_package(OpenCL)
|
|
||||||
endif()
|
|
||||||
if (OpenCL_FOUND)
|
|
||||||
add_definitions(-DWITH_OPENCL)
|
|
||||||
include_directories(${OpenCL_INCLUDE_DIRS})
|
|
||||||
list(APPEND FILES ethash_cl_miner.cpp ethash_cl_miner.h)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (MPI_FOUND)
|
|
||||||
include_directories(${MPI_INCLUDE_PATH})
|
|
||||||
add_executable (Benchmark_MPI_FULL benchmark.cpp)
|
|
||||||
target_link_libraries (Benchmark_MPI_FULL ${ETHHASH_LIBS} ${MPI_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
|
|
||||||
SET_TARGET_PROPERTIES(Benchmark_MPI_FULL PROPERTIES COMPILE_FLAGS "${COMPILE_FLAGS} ${MPI_COMPILE_FLAGS} -DFULL -DMPI")
|
|
||||||
|
|
||||||
add_executable (Benchmark_MPI_LIGHT benchmark.cpp)
|
|
||||||
target_link_libraries (Benchmark_MPI_LIGHT ${ETHHASH_LIBS} ${MPI_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
|
|
||||||
SET_TARGET_PROPERTIES(Benchmark_MPI_LIGHT PROPERTIES COMPILE_FLAGS "${COMPILE_FLAGS} ${MPI_COMPILE_FLAGS} -DMPI")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
add_executable (Benchmark_FULL benchmark.cpp)
|
|
||||||
target_link_libraries (Benchmark_FULL ${ETHHASH_LIBS} ${CMAKE_THREAD_LIBS_INIT})
|
|
||||||
SET_TARGET_PROPERTIES(Benchmark_FULL PROPERTIES COMPILE_FLAGS "${COMPILE_FLAGS} -DFULL")
|
|
||||||
|
|
||||||
add_executable (Benchmark_LIGHT benchmark.cpp)
|
|
||||||
target_link_libraries (Benchmark_LIGHT ${ETHHASH_LIBS} ${CMAKE_THREAD_LIBS_INIT})
|
|
||||||
|
|
||||||
if (OpenCL_FOUND)
|
|
||||||
add_executable (Benchmark_CL benchmark.cpp)
|
|
||||||
target_link_libraries (Benchmark_CL ${ETHHASH_LIBS} ethash-cl ${CMAKE_THREAD_LIBS_INIT})
|
|
||||||
SET_TARGET_PROPERTIES(Benchmark_CL PROPERTIES COMPILE_FLAGS "${COMPILE_FLAGS} -DOPENCL")
|
|
||||||
endif()
|
|
||||||
278
Godeps/_workspace/src/github.com/ethereum/ethash/src/benchmark/benchmark.cpp
generated
vendored
278
Godeps/_workspace/src/github.com/ethereum/ethash/src/benchmark/benchmark.cpp
generated
vendored
@ -1,278 +0,0 @@
|
|||||||
/*
|
|
||||||
This file is part of cpp-ethereum.
|
|
||||||
|
|
||||||
cpp-ethereum is free software: you can redistribute it and/or modify
|
|
||||||
it under the terms of the GNU General Public License as published by
|
|
||||||
the Free Software Foundation, either version 3 of the License, or
|
|
||||||
(at your option) any later version.
|
|
||||||
|
|
||||||
cpp-ethereum is distributed in the hope that it will be useful,
|
|
||||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
GNU General Public License for more details.
|
|
||||||
|
|
||||||
You should have received a copy of the GNU General Public License
|
|
||||||
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
|
||||||
*/
|
|
||||||
/** @file benchmark.cpp
|
|
||||||
* @author Tim Hughes <tim@twistedfury.com>
|
|
||||||
* @date 2015
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <stdio.h>
|
|
||||||
#include <stdlib.h>
|
|
||||||
#include <chrono>
|
|
||||||
#include <libethash/ethash.h>
|
|
||||||
#include <libethash/util.h>
|
|
||||||
#ifdef OPENCL
|
|
||||||
#include <libethash-cl/ethash_cl_miner.h>
|
|
||||||
#endif
|
|
||||||
#include <vector>
|
|
||||||
#include <algorithm>
|
|
||||||
|
|
||||||
#ifdef WITH_CRYPTOPP
|
|
||||||
#include <libethash/sha3_cryptopp.h>
|
|
||||||
#include <string>
|
|
||||||
|
|
||||||
#else
|
|
||||||
#include "libethash/sha3.h"
|
|
||||||
#endif // WITH_CRYPTOPP
|
|
||||||
|
|
||||||
#undef min
|
|
||||||
#undef max
|
|
||||||
|
|
||||||
using std::chrono::high_resolution_clock;
|
|
||||||
|
|
||||||
#if defined(OPENCL)
|
|
||||||
const unsigned trials = 1024*1024*32;
|
|
||||||
#elif defined(FULL)
|
|
||||||
const unsigned trials = 1024*1024/8;
|
|
||||||
#else
|
|
||||||
const unsigned trials = 1024*1024/1024;
|
|
||||||
#endif
|
|
||||||
uint8_t g_hashes[1024*32];
|
|
||||||
|
|
||||||
static char nibbleToChar(unsigned nibble)
|
|
||||||
{
|
|
||||||
return (char) ((nibble >= 10 ? 'a'-10 : '0') + nibble);
|
|
||||||
}
|
|
||||||
|
|
||||||
static uint8_t charToNibble(char chr)
|
|
||||||
{
|
|
||||||
if (chr >= '0' && chr <= '9')
|
|
||||||
{
|
|
||||||
return (uint8_t) (chr - '0');
|
|
||||||
}
|
|
||||||
if (chr >= 'a' && chr <= 'z')
|
|
||||||
{
|
|
||||||
return (uint8_t) (chr - 'a' + 10);
|
|
||||||
}
|
|
||||||
if (chr >= 'A' && chr <= 'Z')
|
|
||||||
{
|
|
||||||
return (uint8_t) (chr - 'A' + 10);
|
|
||||||
}
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
static std::vector<uint8_t> hexStringToBytes(char const* str)
|
|
||||||
{
|
|
||||||
std::vector<uint8_t> bytes(strlen(str) >> 1);
|
|
||||||
for (unsigned i = 0; i != bytes.size(); ++i)
|
|
||||||
{
|
|
||||||
bytes[i] = charToNibble(str[i*2 | 0]) << 4;
|
|
||||||
bytes[i] |= charToNibble(str[i*2 | 1]);
|
|
||||||
}
|
|
||||||
return bytes;
|
|
||||||
}
|
|
||||||
|
|
||||||
static std::string bytesToHexString(uint8_t const* bytes, unsigned size)
|
|
||||||
{
|
|
||||||
std::string str;
|
|
||||||
for (unsigned i = 0; i != size; ++i)
|
|
||||||
{
|
|
||||||
str += nibbleToChar(bytes[i] >> 4);
|
|
||||||
str += nibbleToChar(bytes[i] & 0xf);
|
|
||||||
}
|
|
||||||
return str;
|
|
||||||
}
|
|
||||||
|
|
||||||
static std::string bytesToHexString(ethash_h256_t const *hash, unsigned size)
|
|
||||||
{
|
|
||||||
return bytesToHexString((uint8_t*)hash, size);
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int main(void)
|
|
||||||
{
|
|
||||||
// params for ethash
|
|
||||||
ethash_params params;
|
|
||||||
ethash_params_init(¶ms, 0);
|
|
||||||
//params.full_size = 262147 * 4096; // 1GBish;
|
|
||||||
//params.full_size = 32771 * 4096; // 128MBish;
|
|
||||||
//params.full_size = 8209 * 4096; // 8MBish;
|
|
||||||
//params.cache_size = 8209*4096;
|
|
||||||
//params.cache_size = 2053*4096;
|
|
||||||
ethash_h256_t seed;
|
|
||||||
ethash_h256_t previous_hash;
|
|
||||||
|
|
||||||
memcpy(&seed, hexStringToBytes("9410b944535a83d9adf6bbdcc80e051f30676173c16ca0d32d6f1263fc246466").data(), 32);
|
|
||||||
memcpy(&previous_hash, hexStringToBytes("c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470").data(), 32);
|
|
||||||
|
|
||||||
// allocate page aligned buffer for dataset
|
|
||||||
#ifdef FULL
|
|
||||||
void* full_mem_buf = malloc(params.full_size + 4095);
|
|
||||||
void* full_mem = (void*)((uintptr_t(full_mem_buf) + 4095) & ~4095);
|
|
||||||
#endif
|
|
||||||
void* cache_mem_buf = malloc(params.cache_size + 63);
|
|
||||||
void* cache_mem = (void*)((uintptr_t(cache_mem_buf) + 63) & ~63);
|
|
||||||
|
|
||||||
ethash_cache cache;
|
|
||||||
cache.mem = cache_mem;
|
|
||||||
|
|
||||||
// compute cache or full data
|
|
||||||
{
|
|
||||||
auto startTime = high_resolution_clock::now();
|
|
||||||
ethash_mkcache(&cache, ¶ms, &seed);
|
|
||||||
auto time = std::chrono::duration_cast<std::chrono::milliseconds>(high_resolution_clock::now() - startTime).count();
|
|
||||||
|
|
||||||
ethash_h256_t cache_hash;
|
|
||||||
SHA3_256(&cache_hash, (uint8_t const*)cache_mem, params.cache_size);
|
|
||||||
debugf("ethash_mkcache: %ums, sha3: %s\n", (unsigned)((time*1000)/CLOCKS_PER_SEC), bytesToHexString(&cache_hash, sizeof(cache_hash)).data());
|
|
||||||
|
|
||||||
// print a couple of test hashes
|
|
||||||
{
|
|
||||||
auto startTime = high_resolution_clock::now();
|
|
||||||
ethash_return_value hash;
|
|
||||||
ethash_light(&hash, &cache, ¶ms, &previous_hash, 0);
|
|
||||||
auto time = std::chrono::duration_cast<std::chrono::milliseconds>(high_resolution_clock::now() - startTime).count();
|
|
||||||
debugf("ethash_light test: %ums, %s\n", (unsigned)time, bytesToHexString(&hash.result, 32).data());
|
|
||||||
}
|
|
||||||
|
|
||||||
#ifdef FULL
|
|
||||||
startTime = high_resolution_clock::now();
|
|
||||||
ethash_compute_full_data(full_mem, ¶ms, &cache);
|
|
||||||
time = std::chrono::duration_cast<std::chrono::milliseconds>(high_resolution_clock::now() - startTime).count();
|
|
||||||
debugf("ethash_compute_full_data: %ums\n", (unsigned)time);
|
|
||||||
#endif // FULL
|
|
||||||
}
|
|
||||||
|
|
||||||
#ifdef OPENCL
|
|
||||||
ethash_cl_miner miner;
|
|
||||||
{
|
|
||||||
auto startTime = high_resolution_clock::now();
|
|
||||||
if (!miner.init(params, &seed))
|
|
||||||
exit(-1);
|
|
||||||
auto time = std::chrono::duration_cast<std::chrono::milliseconds>(high_resolution_clock::now() - startTime).count();
|
|
||||||
debugf("ethash_cl_miner init: %ums\n", (unsigned)time);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
#ifdef FULL
|
|
||||||
{
|
|
||||||
auto startTime = high_resolution_clock::now();
|
|
||||||
ethash_return_value hash;
|
|
||||||
ethash_full(&hash, full_mem, ¶ms, &previous_hash, 0);
|
|
||||||
auto time = std::chrono::duration_cast<std::chrono::milliseconds>(high_resolution_clock::now() - startTime).count();
|
|
||||||
debugf("ethash_full test: %uns\n", (unsigned)time);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef OPENCL
|
|
||||||
// validate 1024 hashes against CPU
|
|
||||||
miner.hash(g_hashes, (uint8_t*)&previous_hash, 0, 1024);
|
|
||||||
for (unsigned i = 0; i != 1024; ++i)
|
|
||||||
{
|
|
||||||
ethash_return_value hash;
|
|
||||||
ethash_light(&hash, &cache, ¶ms, &previous_hash, i);
|
|
||||||
if (memcmp(&hash.result, g_hashes + 32*i, 32) != 0)
|
|
||||||
{
|
|
||||||
debugf("nonce %u failed: %s %s\n", i, bytesToHexString(g_hashes + 32*i, 32).c_str(), bytesToHexString(&hash.result, 32).c_str());
|
|
||||||
static unsigned c = 0;
|
|
||||||
if (++c == 16)
|
|
||||||
{
|
|
||||||
exit(-1);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// ensure nothing else is going on
|
|
||||||
miner.finish();
|
|
||||||
#endif
|
|
||||||
|
|
||||||
auto startTime = high_resolution_clock::now();
|
|
||||||
unsigned hash_count = trials;
|
|
||||||
|
|
||||||
#ifdef OPENCL
|
|
||||||
{
|
|
||||||
struct search_hook : ethash_cl_miner::search_hook
|
|
||||||
{
|
|
||||||
unsigned hash_count;
|
|
||||||
std::vector<uint64_t> nonce_vec;
|
|
||||||
|
|
||||||
virtual bool found(uint64_t const* nonces, uint32_t count)
|
|
||||||
{
|
|
||||||
nonce_vec.insert(nonce_vec.end(), nonces, nonces + count);
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
virtual bool searched(uint64_t start_nonce, uint32_t count)
|
|
||||||
{
|
|
||||||
// do nothing
|
|
||||||
hash_count += count;
|
|
||||||
return hash_count >= trials;
|
|
||||||
}
|
|
||||||
};
|
|
||||||
search_hook hook;
|
|
||||||
hook.hash_count = 0;
|
|
||||||
|
|
||||||
miner.search((uint8_t*)&previous_hash, 0x000000ffffffffff, hook);
|
|
||||||
|
|
||||||
for (unsigned i = 0; i != hook.nonce_vec.size(); ++i)
|
|
||||||
{
|
|
||||||
uint64_t nonce = hook.nonce_vec[i];
|
|
||||||
ethash_return_value hash;
|
|
||||||
ethash_light(&hash, &cache, ¶ms, &previous_hash, nonce);
|
|
||||||
debugf("found: %.8x%.8x -> %s\n", unsigned(nonce>>32), unsigned(nonce), bytesToHexString(&hash.result, 32).c_str());
|
|
||||||
}
|
|
||||||
|
|
||||||
hash_count = hook.hash_count;
|
|
||||||
}
|
|
||||||
#else
|
|
||||||
{
|
|
||||||
//#pragma omp parallel for
|
|
||||||
for (int nonce = 0; nonce < trials; ++nonce)
|
|
||||||
{
|
|
||||||
ethash_return_value hash;
|
|
||||||
#ifdef FULL
|
|
||||||
ethash_full(&hash, full_mem, ¶ms, &previous_hash, nonce);
|
|
||||||
#else
|
|
||||||
ethash_light(&hash, &cache, ¶ms, &previous_hash, nonce);
|
|
||||||
#endif // FULL
|
|
||||||
}
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
auto time = std::chrono::duration_cast<std::chrono::microseconds>(high_resolution_clock::now() - startTime).count();
|
|
||||||
debugf("Search took: %ums\n", (unsigned)time/1000);
|
|
||||||
|
|
||||||
unsigned read_size = ETHASH_ACCESSES * ETHASH_MIX_BYTES;
|
|
||||||
#if defined(OPENCL) || defined(FULL)
|
|
||||||
debugf(
|
|
||||||
"hashrate: %8.2f Mh/s, bw: %8.2f GB/s\n",
|
|
||||||
(double)hash_count * (1000*1000)/time / (1000*1000),
|
|
||||||
(double)hash_count*read_size * (1000*1000)/time / (1024*1024*1024)
|
|
||||||
);
|
|
||||||
#else
|
|
||||||
debugf(
|
|
||||||
"hashrate: %8.2f Kh/s, bw: %8.2f MB/s\n",
|
|
||||||
(double)hash_count * (1000*1000)/time / (1000),
|
|
||||||
(double)hash_count*read_size * (1000*1000)/time / (1024*1024)
|
|
||||||
);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
free(cache_mem_buf);
|
|
||||||
#ifdef FULL
|
|
||||||
free(full_mem_buf);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
267
Godeps/_workspace/src/github.com/ethereum/ethash/src/python/core.c
generated
vendored
267
Godeps/_workspace/src/github.com/ethereum/ethash/src/python/core.c
generated
vendored
@ -1,267 +0,0 @@
|
|||||||
#include <Python.h>
|
|
||||||
#include <alloca.h>
|
|
||||||
#include <stdint.h>
|
|
||||||
#include <stdlib.h>
|
|
||||||
#include <time.h>
|
|
||||||
#include "../libethash/ethash.h"
|
|
||||||
#include "../libethash/internal.h"
|
|
||||||
|
|
||||||
#if PY_MAJOR_VERSION >= 3
|
|
||||||
#define PY_STRING_FORMAT "y#"
|
|
||||||
#define PY_CONST_STRING_FORMAT "y"
|
|
||||||
#else
|
|
||||||
#define PY_STRING_FORMAT "s#"
|
|
||||||
#define PY_CONST_STRING_FORMAT "s"
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define MIX_WORDS (ETHASH_MIX_BYTES/4)
|
|
||||||
|
|
||||||
static PyObject *
|
|
||||||
mkcache_bytes(PyObject *self, PyObject *args) {
|
|
||||||
unsigned long block_number;
|
|
||||||
unsigned long cache_size;
|
|
||||||
|
|
||||||
if (!PyArg_ParseTuple(args, "k", &block_number))
|
|
||||||
return 0;
|
|
||||||
|
|
||||||
ethash_light_t L = ethash_light_new(block_number);
|
|
||||||
PyObject * val = Py_BuildValue(PY_STRING_FORMAT, L->cache, L->cache_size);
|
|
||||||
free(L->cache);
|
|
||||||
return val;
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
static PyObject *
|
|
||||||
calc_dataset_bytes(PyObject *self, PyObject *args) {
|
|
||||||
char *cache_bytes;
|
|
||||||
unsigned long full_size;
|
|
||||||
int cache_size;
|
|
||||||
|
|
||||||
if (!PyArg_ParseTuple(args, "k" PY_STRING_FORMAT, &full_size, &cache_bytes, &cache_size))
|
|
||||||
return 0;
|
|
||||||
|
|
||||||
if (full_size % MIX_WORDS != 0) {
|
|
||||||
char error_message[1024];
|
|
||||||
sprintf(error_message, "The size of data set must be a multiple of %i bytes (was %lu)", MIX_WORDS, full_size);
|
|
||||||
PyErr_SetString(PyExc_ValueError, error_message);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (cache_size % ETHASH_HASH_BYTES != 0) {
|
|
||||||
char error_message[1024];
|
|
||||||
sprintf(error_message, "The size of the cache must be a multiple of %i bytes (was %i)", ETHASH_HASH_BYTES, cache_size);
|
|
||||||
PyErr_SetString(PyExc_ValueError, error_message);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
ethash_params params;
|
|
||||||
params.cache_size = (size_t) cache_size;
|
|
||||||
params.full_size = (size_t) full_size;
|
|
||||||
ethash_cache cache;
|
|
||||||
cache.mem = (void *) cache_bytes;
|
|
||||||
void *mem = malloc(params.full_size);
|
|
||||||
ethash_compute_full_data(mem, ¶ms, &cache);
|
|
||||||
PyObject * val = Py_BuildValue(PY_STRING_FORMAT, (char *) mem, full_size);
|
|
||||||
free(mem);
|
|
||||||
return val;
|
|
||||||
}*/
|
|
||||||
|
|
||||||
// hashimoto_light(full_size, cache, header, nonce)
|
|
||||||
static PyObject *
|
|
||||||
hashimoto_light(PyObject *self, PyObject *args) {
|
|
||||||
char *cache_bytes;
|
|
||||||
char *header;
|
|
||||||
unsigned long block_number;
|
|
||||||
unsigned long long nonce;
|
|
||||||
int cache_size, header_size;
|
|
||||||
if (!PyArg_ParseTuple(args, "k" PY_STRING_FORMAT PY_STRING_FORMAT "K", &block_number, &cache_bytes, &cache_size, &header, &header_size, &nonce))
|
|
||||||
return 0;
|
|
||||||
if (header_size != 32) {
|
|
||||||
char error_message[1024];
|
|
||||||
sprintf(error_message, "Seed must be 32 bytes long (was %i)", header_size);
|
|
||||||
PyErr_SetString(PyExc_ValueError, error_message);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
struct ethash_light *s;
|
|
||||||
s = calloc(sizeof(*s), 1);
|
|
||||||
s->cache = cache_bytes;
|
|
||||||
s->cache_size = cache_size;
|
|
||||||
s->block_number = block_number;
|
|
||||||
struct ethash_h256 *h;
|
|
||||||
h = calloc(sizeof(*h), 1);
|
|
||||||
for (int i = 0; i < 32; i++) h->b[i] = header[i];
|
|
||||||
struct ethash_return_value out = ethash_light_compute(s, *h, nonce);
|
|
||||||
return Py_BuildValue("{" PY_CONST_STRING_FORMAT ":" PY_STRING_FORMAT "," PY_CONST_STRING_FORMAT ":" PY_STRING_FORMAT "}",
|
|
||||||
"mix digest", &out.mix_hash, 32,
|
|
||||||
"result", &out.result, 32);
|
|
||||||
}
|
|
||||||
/*
|
|
||||||
// hashimoto_full(dataset, header, nonce)
|
|
||||||
static PyObject *
|
|
||||||
hashimoto_full(PyObject *self, PyObject *args) {
|
|
||||||
char *full_bytes;
|
|
||||||
char *header;
|
|
||||||
unsigned long long nonce;
|
|
||||||
int full_size, header_size;
|
|
||||||
|
|
||||||
if (!PyArg_ParseTuple(args, PY_STRING_FORMAT PY_STRING_FORMAT "K", &full_bytes, &full_size, &header, &header_size, &nonce))
|
|
||||||
return 0;
|
|
||||||
|
|
||||||
if (full_size % MIX_WORDS != 0) {
|
|
||||||
char error_message[1024];
|
|
||||||
sprintf(error_message, "The size of data set must be a multiple of %i bytes (was %i)", MIX_WORDS, full_size);
|
|
||||||
PyErr_SetString(PyExc_ValueError, error_message);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (header_size != 32) {
|
|
||||||
char error_message[1024];
|
|
||||||
sprintf(error_message, "Header must be 32 bytes long (was %i)", header_size);
|
|
||||||
PyErr_SetString(PyExc_ValueError, error_message);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
ethash_return_value out;
|
|
||||||
ethash_params params;
|
|
||||||
params.full_size = (size_t) full_size;
|
|
||||||
ethash_full(&out, (void *) full_bytes, ¶ms, (ethash_h256_t *) header, nonce);
|
|
||||||
return Py_BuildValue("{" PY_CONST_STRING_FORMAT ":" PY_STRING_FORMAT ", " PY_CONST_STRING_FORMAT ":" PY_STRING_FORMAT "}",
|
|
||||||
"mix digest", &out.mix_hash, 32,
|
|
||||||
"result", &out.result, 32);
|
|
||||||
}
|
|
||||||
|
|
||||||
// mine(dataset_bytes, header, difficulty_bytes)
|
|
||||||
static PyObject *
|
|
||||||
mine(PyObject *self, PyObject *args) {
|
|
||||||
char *full_bytes;
|
|
||||||
char *header;
|
|
||||||
char *difficulty;
|
|
||||||
srand(time(0));
|
|
||||||
uint64_t nonce = ((uint64_t) rand()) << 32 | rand();
|
|
||||||
int full_size, header_size, difficulty_size;
|
|
||||||
|
|
||||||
if (!PyArg_ParseTuple(args, PY_STRING_FORMAT PY_STRING_FORMAT PY_STRING_FORMAT, &full_bytes, &full_size, &header, &header_size, &difficulty, &difficulty_size))
|
|
||||||
return 0;
|
|
||||||
|
|
||||||
if (full_size % MIX_WORDS != 0) {
|
|
||||||
char error_message[1024];
|
|
||||||
sprintf(error_message, "The size of data set must be a multiple of %i bytes (was %i)", MIX_WORDS, full_size);
|
|
||||||
PyErr_SetString(PyExc_ValueError, error_message);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (header_size != 32) {
|
|
||||||
char error_message[1024];
|
|
||||||
sprintf(error_message, "Header must be 32 bytes long (was %i)", header_size);
|
|
||||||
PyErr_SetString(PyExc_ValueError, error_message);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (difficulty_size != 32) {
|
|
||||||
char error_message[1024];
|
|
||||||
sprintf(error_message, "Difficulty must be an array of 32 bytes (only had %i)", difficulty_size);
|
|
||||||
PyErr_SetString(PyExc_ValueError, error_message);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
ethash_return_value out;
|
|
||||||
ethash_params params;
|
|
||||||
params.full_size = (size_t) full_size;
|
|
||||||
|
|
||||||
// TODO: Multi threading?
|
|
||||||
do {
|
|
||||||
ethash_full(&out, (void *) full_bytes, ¶ms, (const ethash_h256_t *) header, nonce++);
|
|
||||||
// TODO: disagrees with the spec https://github.com/ethereum/wiki/wiki/Ethash#mining
|
|
||||||
} while (!ethash_check_difficulty(&out.result, (const ethash_h256_t *) difficulty));
|
|
||||||
|
|
||||||
return Py_BuildValue("{" PY_CONST_STRING_FORMAT ":" PY_STRING_FORMAT ", " PY_CONST_STRING_FORMAT ":" PY_STRING_FORMAT ", " PY_CONST_STRING_FORMAT ":K}",
|
|
||||||
"mix digest", &out.mix_hash, 32,
|
|
||||||
"result", &out.result, 32,
|
|
||||||
"nonce", nonce);
|
|
||||||
}
|
|
||||||
*/
|
|
||||||
|
|
||||||
//get_seedhash(block_number)
|
|
||||||
static PyObject *
|
|
||||||
get_seedhash(PyObject *self, PyObject *args) {
|
|
||||||
unsigned long block_number;
|
|
||||||
if (!PyArg_ParseTuple(args, "k", &block_number))
|
|
||||||
return 0;
|
|
||||||
if (block_number >= ETHASH_EPOCH_LENGTH * 2048) {
|
|
||||||
char error_message[1024];
|
|
||||||
sprintf(error_message, "Block number must be less than %i (was %lu)", ETHASH_EPOCH_LENGTH * 2048, block_number);
|
|
||||||
|
|
||||||
PyErr_SetString(PyExc_ValueError, error_message);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
ethash_h256_t seedhash = ethash_get_seedhash(block_number);
|
|
||||||
return Py_BuildValue(PY_STRING_FORMAT, (char *) &seedhash, 32);
|
|
||||||
}
|
|
||||||
|
|
||||||
static PyMethodDef PyethashMethods[] =
|
|
||||||
{
|
|
||||||
{"get_seedhash", get_seedhash, METH_VARARGS,
|
|
||||||
"get_seedhash(block_number)\n\n"
|
|
||||||
"Gets the seedhash for a block."},
|
|
||||||
{"mkcache_bytes", mkcache_bytes, METH_VARARGS,
|
|
||||||
"mkcache_bytes(block_number)\n\n"
|
|
||||||
"Makes a byte array for the cache for given block number\n"},
|
|
||||||
/*{"calc_dataset_bytes", calc_dataset_bytes, METH_VARARGS,
|
|
||||||
"calc_dataset_bytes(full_size, cache_bytes)\n\n"
|
|
||||||
"Makes a byte array for the dataset for a given size given cache bytes"},*/
|
|
||||||
{"hashimoto_light", hashimoto_light, METH_VARARGS,
|
|
||||||
"hashimoto_light(block_number, cache_bytes, header, nonce)\n\n"
|
|
||||||
"Runs the hashimoto hashing function just using cache bytes. Takes an int (full_size), byte array (cache_bytes), another byte array (header), and an int (nonce). Returns an object containing the mix digest, and hash result."},
|
|
||||||
/*{"hashimoto_full", hashimoto_full, METH_VARARGS,
|
|
||||||
"hashimoto_full(dataset_bytes, header, nonce)\n\n"
|
|
||||||
"Runs the hashimoto hashing function using the dataset bytes. Useful for testing. Returns an object containing the mix digest (byte array), and hash result (another byte array)."},
|
|
||||||
{"mine", mine, METH_VARARGS,
|
|
||||||
"mine(dataset_bytes, header, difficulty_bytes)\n\n"
|
|
||||||
"Mine for an adequate header. Returns an object containing the mix digest (byte array), hash result (another byte array) and nonce (an int)."},*/
|
|
||||||
{NULL, NULL, 0, NULL}
|
|
||||||
};
|
|
||||||
|
|
||||||
#if PY_MAJOR_VERSION >= 3
|
|
||||||
static struct PyModuleDef PyethashModule = {
|
|
||||||
PyModuleDef_HEAD_INIT,
|
|
||||||
"pyethash",
|
|
||||||
"...",
|
|
||||||
-1,
|
|
||||||
PyethashMethods
|
|
||||||
};
|
|
||||||
|
|
||||||
PyMODINIT_FUNC PyInit_pyethash(void) {
|
|
||||||
PyObject *module = PyModule_Create(&PyethashModule);
|
|
||||||
// Following Spec: https://github.com/ethereum/wiki/wiki/Ethash#definitions
|
|
||||||
PyModule_AddIntConstant(module, "REVISION", (long) ETHASH_REVISION);
|
|
||||||
PyModule_AddIntConstant(module, "DATASET_BYTES_INIT", (long) ETHASH_DATASET_BYTES_INIT);
|
|
||||||
PyModule_AddIntConstant(module, "DATASET_BYTES_GROWTH", (long) ETHASH_DATASET_BYTES_GROWTH);
|
|
||||||
PyModule_AddIntConstant(module, "CACHE_BYTES_INIT", (long) ETHASH_CACHE_BYTES_INIT);
|
|
||||||
PyModule_AddIntConstant(module, "CACHE_BYTES_GROWTH", (long) ETHASH_CACHE_BYTES_GROWTH);
|
|
||||||
PyModule_AddIntConstant(module, "EPOCH_LENGTH", (long) ETHASH_EPOCH_LENGTH);
|
|
||||||
PyModule_AddIntConstant(module, "MIX_BYTES", (long) ETHASH_MIX_BYTES);
|
|
||||||
PyModule_AddIntConstant(module, "HASH_BYTES", (long) ETHASH_HASH_BYTES);
|
|
||||||
PyModule_AddIntConstant(module, "DATASET_PARENTS", (long) ETHASH_DATASET_PARENTS);
|
|
||||||
PyModule_AddIntConstant(module, "CACHE_ROUNDS", (long) ETHASH_CACHE_ROUNDS);
|
|
||||||
PyModule_AddIntConstant(module, "ACCESSES", (long) ETHASH_ACCESSES);
|
|
||||||
return module;
|
|
||||||
}
|
|
||||||
#else
|
|
||||||
PyMODINIT_FUNC
|
|
||||||
initpyethash(void) {
|
|
||||||
PyObject *module = Py_InitModule("pyethash", PyethashMethods);
|
|
||||||
// Following Spec: https://github.com/ethereum/wiki/wiki/Ethash#definitions
|
|
||||||
PyModule_AddIntConstant(module, "REVISION", (long) ETHASH_REVISION);
|
|
||||||
PyModule_AddIntConstant(module, "DATASET_BYTES_INIT", (long) ETHASH_DATASET_BYTES_INIT);
|
|
||||||
PyModule_AddIntConstant(module, "DATASET_BYTES_GROWTH", (long) ETHASH_DATASET_BYTES_GROWTH);
|
|
||||||
PyModule_AddIntConstant(module, "CACHE_BYTES_INIT", (long) ETHASH_CACHE_BYTES_INIT);
|
|
||||||
PyModule_AddIntConstant(module, "CACHE_BYTES_GROWTH", (long) ETHASH_CACHE_BYTES_GROWTH);
|
|
||||||
PyModule_AddIntConstant(module, "EPOCH_LENGTH", (long) ETHASH_EPOCH_LENGTH);
|
|
||||||
PyModule_AddIntConstant(module, "MIX_BYTES", (long) ETHASH_MIX_BYTES);
|
|
||||||
PyModule_AddIntConstant(module, "HASH_BYTES", (long) ETHASH_HASH_BYTES);
|
|
||||||
PyModule_AddIntConstant(module, "DATASET_PARENTS", (long) ETHASH_DATASET_PARENTS);
|
|
||||||
PyModule_AddIntConstant(module, "CACHE_ROUNDS", (long) ETHASH_CACHE_ROUNDS);
|
|
||||||
PyModule_AddIntConstant(module, "ACCESSES", (long) ETHASH_ACCESSES);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
66
Godeps/_workspace/src/github.com/ethereum/ethash/test/c/CMakeLists.txt
generated
vendored
66
Godeps/_workspace/src/github.com/ethereum/ethash/test/c/CMakeLists.txt
generated
vendored
@ -1,66 +0,0 @@
|
|||||||
if (MSVC)
|
|
||||||
if (NOT BOOST_ROOT)
|
|
||||||
set (BOOST_ROOT "$ENV{BOOST_ROOT}")
|
|
||||||
endif()
|
|
||||||
set (CMAKE_PREFIX_PATH BOOST_ROOT)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
IF( NOT Boost_FOUND )
|
|
||||||
# use multithreaded boost libraries, with -mt suffix
|
|
||||||
set(Boost_USE_MULTITHREADED ON)
|
|
||||||
|
|
||||||
if (MSVC)
|
|
||||||
# TODO handle other msvc versions or it will fail find them
|
|
||||||
set(Boost_COMPILER -vc120)
|
|
||||||
# use static boost libraries *.lib
|
|
||||||
set(Boost_USE_STATIC_LIBS ON)
|
|
||||||
elseif (APPLE)
|
|
||||||
|
|
||||||
# use static boost libraries *.a
|
|
||||||
set(Boost_USE_STATIC_LIBS ON)
|
|
||||||
|
|
||||||
elseif (UNIX)
|
|
||||||
# use dynamic boost libraries .dll
|
|
||||||
set(Boost_USE_STATIC_LIBS OFF)
|
|
||||||
|
|
||||||
endif()
|
|
||||||
find_package(Boost 1.48.0 COMPONENTS unit_test_framework system filesystem)
|
|
||||||
ENDIF()
|
|
||||||
|
|
||||||
IF (Boost_FOUND)
|
|
||||||
message(STATUS "boost header: ${Boost_INCLUDE_DIRS}")
|
|
||||||
message(STATUS "boost libs : ${Boost_LIBRARIES}")
|
|
||||||
|
|
||||||
include_directories( ${Boost_INCLUDE_DIR} )
|
|
||||||
include_directories(../../src)
|
|
||||||
|
|
||||||
link_directories(${Boost_LIBRARY_DIRS})
|
|
||||||
file(GLOB HEADERS "*.h")
|
|
||||||
if ((NOT MSVC) AND (NOT APPLE))
|
|
||||||
ADD_DEFINITIONS(-DBOOST_TEST_DYN_LINK)
|
|
||||||
endif()
|
|
||||||
if (NOT CRYPTOPP_FOUND)
|
|
||||||
find_package (CryptoPP)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (CRYPTOPP_FOUND)
|
|
||||||
add_definitions(-DWITH_CRYPTOPP)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (NOT MSVC)
|
|
||||||
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 ")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
add_executable (Test "./test.cpp" ${HEADERS})
|
|
||||||
target_link_libraries(Test ${ETHHASH_LIBS})
|
|
||||||
target_link_libraries(Test ${Boost_FILESYSTEM_LIBRARIES})
|
|
||||||
target_link_libraries(Test ${Boost_SYSTEM_LIBRARIES})
|
|
||||||
target_link_libraries(Test ${Boost_UNIT_TEST_FRAMEWORK_LIBRARIES})
|
|
||||||
|
|
||||||
if (CRYPTOPP_FOUND)
|
|
||||||
TARGET_LINK_LIBRARIES(Test ${CRYPTOPP_LIBRARIES})
|
|
||||||
endif()
|
|
||||||
|
|
||||||
enable_testing ()
|
|
||||||
add_test(NAME ethash COMMAND Test)
|
|
||||||
ENDIF()
|
|
||||||
669
Godeps/_workspace/src/github.com/ethereum/ethash/test/c/test.cpp
generated
vendored
669
Godeps/_workspace/src/github.com/ethereum/ethash/test/c/test.cpp
generated
vendored
@ -1,669 +0,0 @@
|
|||||||
#include <iomanip>
|
|
||||||
#include <libethash/fnv.h>
|
|
||||||
#include <libethash/ethash.h>
|
|
||||||
#include <libethash/internal.h>
|
|
||||||
#include <libethash/io.h>
|
|
||||||
|
|
||||||
#ifdef WITH_CRYPTOPP
|
|
||||||
|
|
||||||
#include <libethash/sha3_cryptopp.h>
|
|
||||||
|
|
||||||
#else
|
|
||||||
#include <libethash/sha3.h>
|
|
||||||
#endif // WITH_CRYPTOPP
|
|
||||||
|
|
||||||
#ifdef _WIN32
|
|
||||||
#include <windows.h>
|
|
||||||
#include <Shlobj.h>
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define BOOST_TEST_MODULE Daggerhashimoto
|
|
||||||
#define BOOST_TEST_MAIN
|
|
||||||
|
|
||||||
#include <iostream>
|
|
||||||
#include <fstream>
|
|
||||||
#include <vector>
|
|
||||||
#include <boost/filesystem.hpp>
|
|
||||||
#include <boost/test/unit_test.hpp>
|
|
||||||
|
|
||||||
using namespace std;
|
|
||||||
using byte = uint8_t;
|
|
||||||
using bytes = std::vector<byte>;
|
|
||||||
namespace fs = boost::filesystem;
|
|
||||||
|
|
||||||
// Just an alloca "wrapper" to silence uint64_t to size_t conversion warnings in windows
|
|
||||||
// consider replacing alloca calls with something better though!
|
|
||||||
#define our_alloca(param__) alloca((size_t)(param__))
|
|
||||||
|
|
||||||
|
|
||||||
// some functions taken from eth::dev for convenience.
|
|
||||||
std::string bytesToHexString(const uint8_t *str, const uint64_t s)
|
|
||||||
{
|
|
||||||
std::ostringstream ret;
|
|
||||||
|
|
||||||
for (size_t i = 0; i < s; ++i)
|
|
||||||
ret << std::hex << std::setfill('0') << std::setw(2) << std::nouppercase << (int) str[i];
|
|
||||||
|
|
||||||
return ret.str();
|
|
||||||
}
|
|
||||||
|
|
||||||
std::string blockhashToHexString(ethash_h256_t* _hash)
|
|
||||||
{
|
|
||||||
return bytesToHexString((uint8_t*)_hash, 32);
|
|
||||||
}
|
|
||||||
|
|
||||||
int fromHex(char _i)
|
|
||||||
{
|
|
||||||
if (_i >= '0' && _i <= '9')
|
|
||||||
return _i - '0';
|
|
||||||
if (_i >= 'a' && _i <= 'f')
|
|
||||||
return _i - 'a' + 10;
|
|
||||||
if (_i >= 'A' && _i <= 'F')
|
|
||||||
return _i - 'A' + 10;
|
|
||||||
|
|
||||||
BOOST_REQUIRE_MESSAGE(false, "should never get here");
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
bytes hexStringToBytes(std::string const& _s)
|
|
||||||
{
|
|
||||||
unsigned s = (_s[0] == '0' && _s[1] == 'x') ? 2 : 0;
|
|
||||||
std::vector<uint8_t> ret;
|
|
||||||
ret.reserve((_s.size() - s + 1) / 2);
|
|
||||||
|
|
||||||
if (_s.size() % 2)
|
|
||||||
try
|
|
||||||
{
|
|
||||||
ret.push_back(fromHex(_s[s++]));
|
|
||||||
}
|
|
||||||
catch (...)
|
|
||||||
{
|
|
||||||
ret.push_back(0);
|
|
||||||
}
|
|
||||||
for (unsigned i = s; i < _s.size(); i += 2)
|
|
||||||
try
|
|
||||||
{
|
|
||||||
ret.push_back((byte)(fromHex(_s[i]) * 16 + fromHex(_s[i + 1])));
|
|
||||||
}
|
|
||||||
catch (...){
|
|
||||||
ret.push_back(0);
|
|
||||||
}
|
|
||||||
return ret;
|
|
||||||
}
|
|
||||||
|
|
||||||
ethash_h256_t stringToBlockhash(std::string const& _s)
|
|
||||||
{
|
|
||||||
ethash_h256_t ret;
|
|
||||||
bytes b = hexStringToBytes(_s);
|
|
||||||
memcpy(&ret, b.data(), b.size());
|
|
||||||
return ret;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(fnv_hash_check) {
|
|
||||||
uint32_t x = 1235U;
|
|
||||||
const uint32_t
|
|
||||||
y = 9999999U,
|
|
||||||
expected = (FNV_PRIME * x) ^y;
|
|
||||||
|
|
||||||
x = fnv_hash(x, y);
|
|
||||||
|
|
||||||
BOOST_REQUIRE_MESSAGE(x == expected,
|
|
||||||
"\nexpected: " << expected << "\n"
|
|
||||||
<< "actual: " << x << "\n");
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(SHA256_check) {
|
|
||||||
ethash_h256_t input;
|
|
||||||
ethash_h256_t out;
|
|
||||||
memcpy(&input, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
SHA3_256(&out, (uint8_t*)&input, 32);
|
|
||||||
const std::string
|
|
||||||
expected = "2b5ddf6f4d21c23de216f44d5e4bdc68e044b71897837ea74c83908be7037cd7",
|
|
||||||
actual = bytesToHexString((uint8_t*)&out, 32);
|
|
||||||
BOOST_REQUIRE_MESSAGE(expected == actual,
|
|
||||||
"\nexpected: " << expected.c_str() << "\n"
|
|
||||||
<< "actual: " << actual.c_str() << "\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(SHA512_check) {
|
|
||||||
uint8_t input[64], out[64];
|
|
||||||
memcpy(input, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 64);
|
|
||||||
SHA3_512(out, input, 64);
|
|
||||||
const std::string
|
|
||||||
expected = "0be8a1d334b4655fe58c6b38789f984bb13225684e86b20517a55ab2386c7b61c306f25e0627c60064cecd6d80cd67a82b3890bd1289b7ceb473aad56a359405",
|
|
||||||
actual = bytesToHexString(out, 64);
|
|
||||||
BOOST_REQUIRE_MESSAGE(expected == actual,
|
|
||||||
"\nexpected: " << expected.c_str() << "\n"
|
|
||||||
<< "actual: " << actual.c_str() << "\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(test_swap_endian32) {
|
|
||||||
uint32_t v32 = (uint32_t)0xBAADF00D;
|
|
||||||
v32 = ethash_swap_u32(v32);
|
|
||||||
BOOST_REQUIRE_EQUAL(v32, (uint32_t)0x0DF0ADBA);
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(test_swap_endian64) {
|
|
||||||
uint64_t v64 = (uint64_t)0xFEE1DEADDEADBEEF;
|
|
||||||
v64 = ethash_swap_u64(v64);
|
|
||||||
BOOST_REQUIRE_EQUAL(v64, (uint64_t)0xEFBEADDEADDEE1FE);
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(ethash_params_init_genesis_check) {
|
|
||||||
uint64_t full_size = ethash_get_datasize(0);
|
|
||||||
uint64_t cache_size = ethash_get_cachesize(0);
|
|
||||||
BOOST_REQUIRE_MESSAGE(full_size < ETHASH_DATASET_BYTES_INIT,
|
|
||||||
"\nfull size: " << full_size << "\n"
|
|
||||||
<< "should be less than or equal to: " << ETHASH_DATASET_BYTES_INIT << "\n");
|
|
||||||
BOOST_REQUIRE_MESSAGE(full_size + 20 * ETHASH_MIX_BYTES >= ETHASH_DATASET_BYTES_INIT,
|
|
||||||
"\nfull size + 20*MIX_BYTES: " << full_size + 20 * ETHASH_MIX_BYTES << "\n"
|
|
||||||
<< "should be greater than or equal to: " << ETHASH_DATASET_BYTES_INIT << "\n");
|
|
||||||
BOOST_REQUIRE_MESSAGE(cache_size < ETHASH_DATASET_BYTES_INIT / 32,
|
|
||||||
"\ncache size: " << cache_size << "\n"
|
|
||||||
<< "should be less than or equal to: " << ETHASH_DATASET_BYTES_INIT / 32 << "\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(ethash_params_init_genesis_calcifide_check) {
|
|
||||||
uint64_t full_size = ethash_get_datasize(0);
|
|
||||||
uint64_t cache_size = ethash_get_cachesize(0);
|
|
||||||
const uint32_t expected_full_size = 1073739904;
|
|
||||||
const uint32_t expected_cache_size = 16776896;
|
|
||||||
BOOST_REQUIRE_MESSAGE(full_size == expected_full_size,
|
|
||||||
"\nexpected: " << expected_cache_size << "\n"
|
|
||||||
<< "actual: " << full_size << "\n");
|
|
||||||
BOOST_REQUIRE_MESSAGE(cache_size == expected_cache_size,
|
|
||||||
"\nexpected: " << expected_cache_size << "\n"
|
|
||||||
<< "actual: " << cache_size << "\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(ethash_check_difficulty_check) {
|
|
||||||
ethash_h256_t hash;
|
|
||||||
ethash_h256_t target;
|
|
||||||
memcpy(&hash, "11111111111111111111111111111111", 32);
|
|
||||||
memcpy(&target, "22222222222222222222222222222222", 32);
|
|
||||||
BOOST_REQUIRE_MESSAGE(
|
|
||||||
ethash_check_difficulty(&hash, &target),
|
|
||||||
"\nexpected \"" << std::string((char *) &hash, 32).c_str() << "\" to have the same or less difficulty than \"" << std::string((char *) &target, 32).c_str() << "\"\n");
|
|
||||||
BOOST_REQUIRE_MESSAGE(
|
|
||||||
ethash_check_difficulty(&hash, &hash), "");
|
|
||||||
// "\nexpected \"" << hash << "\" to have the same or less difficulty than \"" << hash << "\"\n");
|
|
||||||
memcpy(&target, "11111111111111111111111111111112", 32);
|
|
||||||
BOOST_REQUIRE_MESSAGE(
|
|
||||||
ethash_check_difficulty(&hash, &target), "");
|
|
||||||
// "\nexpected \"" << hash << "\" to have the same or less difficulty than \"" << target << "\"\n");
|
|
||||||
memcpy(&target, "11111111111111111111111111111110", 32);
|
|
||||||
BOOST_REQUIRE_MESSAGE(
|
|
||||||
!ethash_check_difficulty(&hash, &target), "");
|
|
||||||
// "\nexpected \"" << hash << "\" to have more difficulty than \"" << target << "\"\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(test_ethash_io_mutable_name) {
|
|
||||||
char mutable_name[DAG_MUTABLE_NAME_MAX_SIZE];
|
|
||||||
// should have at least 8 bytes provided since this is what we test :)
|
|
||||||
ethash_h256_t seed1 = ethash_h256_static_init(0, 10, 65, 255, 34, 55, 22, 8);
|
|
||||||
ethash_io_mutable_name(1, &seed1, mutable_name);
|
|
||||||
BOOST_REQUIRE_EQUAL(0, strcmp(mutable_name, "full-R1-000a41ff22371608"));
|
|
||||||
ethash_h256_t seed2 = ethash_h256_static_init(0, 0, 0, 0, 0, 0, 0, 0);
|
|
||||||
ethash_io_mutable_name(44, &seed2, mutable_name);
|
|
||||||
BOOST_REQUIRE_EQUAL(0, strcmp(mutable_name, "full-R44-0000000000000000"));
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(test_ethash_dir_creation) {
|
|
||||||
ethash_h256_t seedhash;
|
|
||||||
FILE *f = NULL;
|
|
||||||
memset(&seedhash, 0, 32);
|
|
||||||
BOOST_REQUIRE_EQUAL(
|
|
||||||
ETHASH_IO_MEMO_MISMATCH,
|
|
||||||
ethash_io_prepare("./test_ethash_directory/", seedhash, &f, 64, false)
|
|
||||||
);
|
|
||||||
BOOST_REQUIRE(f);
|
|
||||||
|
|
||||||
// let's make sure that the directory was created
|
|
||||||
BOOST_REQUIRE(fs::is_directory(fs::path("./test_ethash_directory/")));
|
|
||||||
|
|
||||||
// cleanup
|
|
||||||
fclose(f);
|
|
||||||
fs::remove_all("./test_ethash_directory/");
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(test_ethash_io_memo_file_match) {
|
|
||||||
uint64_t full_size;
|
|
||||||
uint64_t cache_size;
|
|
||||||
ethash_h256_t seed;
|
|
||||||
ethash_h256_t hash;
|
|
||||||
FILE* f;
|
|
||||||
memcpy(&seed, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
memcpy(&hash, "~~~X~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
|
|
||||||
cache_size = 1024;
|
|
||||||
full_size = 1024 * 32;
|
|
||||||
|
|
||||||
ethash_light_t light = ethash_light_new_internal(cache_size, &seed);
|
|
||||||
ethash_full_t full = ethash_full_new_internal(
|
|
||||||
"./test_ethash_directory/",
|
|
||||||
seed,
|
|
||||||
full_size,
|
|
||||||
light,
|
|
||||||
NULL
|
|
||||||
);
|
|
||||||
BOOST_ASSERT(full);
|
|
||||||
// let's make sure that the directory was created
|
|
||||||
BOOST_REQUIRE(fs::is_directory(fs::path("./test_ethash_directory/")));
|
|
||||||
// delete the full here so that memory is properly unmapped and FILE handler freed
|
|
||||||
ethash_full_delete(full);
|
|
||||||
// and check that we have a match when checking again
|
|
||||||
BOOST_REQUIRE_EQUAL(
|
|
||||||
ETHASH_IO_MEMO_MATCH,
|
|
||||||
ethash_io_prepare("./test_ethash_directory/", seed, &f, full_size, false)
|
|
||||||
);
|
|
||||||
BOOST_REQUIRE(f);
|
|
||||||
|
|
||||||
// cleanup
|
|
||||||
fclose(f);
|
|
||||||
ethash_light_delete(light);
|
|
||||||
fs::remove_all("./test_ethash_directory/");
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(test_ethash_io_memo_file_size_mismatch) {
|
|
||||||
static const int blockn = 0;
|
|
||||||
ethash_h256_t seedhash = ethash_get_seedhash(blockn);
|
|
||||||
FILE *f = NULL;
|
|
||||||
BOOST_REQUIRE_EQUAL(
|
|
||||||
ETHASH_IO_MEMO_MISMATCH,
|
|
||||||
ethash_io_prepare("./test_ethash_directory/", seedhash, &f, 64, false)
|
|
||||||
);
|
|
||||||
BOOST_REQUIRE(f);
|
|
||||||
fclose(f);
|
|
||||||
|
|
||||||
// let's make sure that the directory was created
|
|
||||||
BOOST_REQUIRE(fs::is_directory(fs::path("./test_ethash_directory/")));
|
|
||||||
// and check that we get the size mismatch detected if we request diffferent size
|
|
||||||
BOOST_REQUIRE_EQUAL(
|
|
||||||
ETHASH_IO_MEMO_SIZE_MISMATCH,
|
|
||||||
ethash_io_prepare("./test_ethash_directory/", seedhash, &f, 65, false)
|
|
||||||
);
|
|
||||||
|
|
||||||
// cleanup
|
|
||||||
fs::remove_all("./test_ethash_directory/");
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(test_ethash_get_default_dirname) {
|
|
||||||
char result[256];
|
|
||||||
// this is really not an easy thing to test for in a unit test
|
|
||||||
// TODO: Improve this test ...
|
|
||||||
#ifdef _WIN32
|
|
||||||
char homedir[256];
|
|
||||||
BOOST_REQUIRE(SUCCEEDED(SHGetFolderPathA(NULL, CSIDL_PROFILE, NULL, 0, (CHAR*)homedir)));
|
|
||||||
BOOST_REQUIRE(ethash_get_default_dirname(result, 256));
|
|
||||||
std::string res = std::string(homedir) + std::string("\\AppData\\Local\\Ethash\\");
|
|
||||||
#else
|
|
||||||
char* homedir = getenv("HOME");
|
|
||||||
BOOST_REQUIRE(ethash_get_default_dirname(result, 256));
|
|
||||||
std::string res = std::string(homedir) + std::string("/.ethash/");
|
|
||||||
#endif
|
|
||||||
BOOST_CHECK_MESSAGE(strcmp(res.c_str(), result) == 0,
|
|
||||||
"Expected \"" + res + "\" but got \"" + std::string(result) + "\""
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(light_and_full_client_checks) {
|
|
||||||
uint64_t full_size;
|
|
||||||
uint64_t cache_size;
|
|
||||||
ethash_h256_t seed;
|
|
||||||
ethash_h256_t hash;
|
|
||||||
ethash_h256_t difficulty;
|
|
||||||
ethash_return_value_t light_out;
|
|
||||||
ethash_return_value_t full_out;
|
|
||||||
memcpy(&seed, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
memcpy(&hash, "~~~X~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
|
|
||||||
// Set the difficulty
|
|
||||||
ethash_h256_set(&difficulty, 0, 197);
|
|
||||||
ethash_h256_set(&difficulty, 1, 90);
|
|
||||||
for (int i = 2; i < 32; i++)
|
|
||||||
ethash_h256_set(&difficulty, i, 255);
|
|
||||||
|
|
||||||
cache_size = 1024;
|
|
||||||
full_size = 1024 * 32;
|
|
||||||
|
|
||||||
ethash_light_t light = ethash_light_new_internal(cache_size, &seed);
|
|
||||||
ethash_full_t full = ethash_full_new_internal(
|
|
||||||
"./test_ethash_directory/",
|
|
||||||
seed,
|
|
||||||
full_size,
|
|
||||||
light,
|
|
||||||
NULL
|
|
||||||
);
|
|
||||||
BOOST_ASSERT(full);
|
|
||||||
{
|
|
||||||
const std::string
|
|
||||||
expected = "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",
|
|
||||||
actual = bytesToHexString((uint8_t const *) light->cache, cache_size);
|
|
||||||
|
|
||||||
BOOST_REQUIRE_MESSAGE(expected == actual,
|
|
||||||
"\nexpected: " << expected.c_str() << "\n"
|
|
||||||
<< "actual: " << actual.c_str() << "\n");
|
|
||||||
}
|
|
||||||
{
|
|
||||||
node node;
|
|
||||||
ethash_calculate_dag_item(&node, 0, light);
|
|
||||||
const std::string
|
|
||||||
actual = bytesToHexString((uint8_t const *) &node, sizeof(node)),
|
|
||||||
expected = "b1698f829f90b35455804e5185d78f549fcb1bdce2bee006d4d7e68eb154b596be1427769eb1c3c3e93180c760af75f81d1023da6a0ffbe321c153a7c0103597";
|
|
||||||
BOOST_REQUIRE_MESSAGE(actual == expected,
|
|
||||||
"\n" << "expected: " << expected.c_str() << "\n"
|
|
||||||
<< "actual: " << actual.c_str() << "\n");
|
|
||||||
}
|
|
||||||
{
|
|
||||||
for (int i = 0; i < full_size / sizeof(node); ++i) {
|
|
||||||
for (uint32_t j = 0; j < 32; ++j) {
|
|
||||||
node expected_node;
|
|
||||||
ethash_calculate_dag_item(&expected_node, j, light);
|
|
||||||
const std::string
|
|
||||||
actual = bytesToHexString((uint8_t const *) &(full->data[j]), sizeof(node)),
|
|
||||||
expected = bytesToHexString((uint8_t const *) &expected_node, sizeof(node));
|
|
||||||
BOOST_REQUIRE_MESSAGE(actual == expected,
|
|
||||||
"\ni: " << j << "\n"
|
|
||||||
<< "expected: " << expected.c_str() << "\n"
|
|
||||||
<< "actual: " << actual.c_str() << "\n");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
{
|
|
||||||
uint64_t nonce = 0x7c7c597c;
|
|
||||||
full_out = ethash_full_compute(full, hash, nonce);
|
|
||||||
BOOST_REQUIRE(full_out.success);
|
|
||||||
light_out = ethash_light_compute_internal(light, full_size, hash, nonce);
|
|
||||||
BOOST_REQUIRE(light_out.success);
|
|
||||||
const std::string
|
|
||||||
light_result_string = blockhashToHexString(&light_out.result),
|
|
||||||
full_result_string = blockhashToHexString(&full_out.result);
|
|
||||||
BOOST_REQUIRE_MESSAGE(light_result_string == full_result_string,
|
|
||||||
"\nlight result: " << light_result_string.c_str() << "\n"
|
|
||||||
<< "full result: " << full_result_string.c_str() << "\n");
|
|
||||||
const std::string
|
|
||||||
light_mix_hash_string = blockhashToHexString(&light_out.mix_hash),
|
|
||||||
full_mix_hash_string = blockhashToHexString(&full_out.mix_hash);
|
|
||||||
BOOST_REQUIRE_MESSAGE(full_mix_hash_string == light_mix_hash_string,
|
|
||||||
"\nlight mix hash: " << light_mix_hash_string.c_str() << "\n"
|
|
||||||
<< "full mix hash: " << full_mix_hash_string.c_str() << "\n");
|
|
||||||
ethash_h256_t check_hash;
|
|
||||||
ethash_quick_hash(&check_hash, &hash, nonce, &full_out.mix_hash);
|
|
||||||
const std::string check_hash_string = blockhashToHexString(&check_hash);
|
|
||||||
BOOST_REQUIRE_MESSAGE(check_hash_string == full_result_string,
|
|
||||||
"\ncheck hash string: " << check_hash_string.c_str() << "\n"
|
|
||||||
<< "full result: " << full_result_string.c_str() << "\n");
|
|
||||||
}
|
|
||||||
{
|
|
||||||
full_out = ethash_full_compute(full, hash, 5);
|
|
||||||
BOOST_REQUIRE(full_out.success);
|
|
||||||
std::string
|
|
||||||
light_result_string = blockhashToHexString(&light_out.result),
|
|
||||||
full_result_string = blockhashToHexString(&full_out.result);
|
|
||||||
BOOST_REQUIRE_MESSAGE(light_result_string != full_result_string,
|
|
||||||
"\nlight result and full result should differ: " << light_result_string.c_str() << "\n");
|
|
||||||
|
|
||||||
light_out = ethash_light_compute_internal(light, full_size, hash, 5);
|
|
||||||
BOOST_REQUIRE(light_out.success);
|
|
||||||
light_result_string = blockhashToHexString(&light_out.result);
|
|
||||||
BOOST_REQUIRE_MESSAGE(light_result_string == full_result_string,
|
|
||||||
"\nlight result and full result should be the same\n"
|
|
||||||
<< "light result: " << light_result_string.c_str() << "\n"
|
|
||||||
<< "full result: " << full_result_string.c_str() << "\n");
|
|
||||||
std::string
|
|
||||||
light_mix_hash_string = blockhashToHexString(&light_out.mix_hash),
|
|
||||||
full_mix_hash_string = blockhashToHexString(&full_out.mix_hash);
|
|
||||||
BOOST_REQUIRE_MESSAGE(full_mix_hash_string == light_mix_hash_string,
|
|
||||||
"\nlight mix hash: " << light_mix_hash_string.c_str() << "\n"
|
|
||||||
<< "full mix hash: " << full_mix_hash_string.c_str() << "\n");
|
|
||||||
BOOST_REQUIRE_MESSAGE(ethash_check_difficulty(&full_out.result, &difficulty),
|
|
||||||
"ethash_check_difficulty failed"
|
|
||||||
);
|
|
||||||
BOOST_REQUIRE_MESSAGE(ethash_quick_check_difficulty(&hash, 5U, &full_out.mix_hash, &difficulty),
|
|
||||||
"ethash_quick_check_difficulty failed"
|
|
||||||
);
|
|
||||||
}
|
|
||||||
ethash_light_delete(light);
|
|
||||||
ethash_full_delete(full);
|
|
||||||
fs::remove_all("./test_ethash_directory/");
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(ethash_full_new_when_dag_exists_with_wrong_size) {
|
|
||||||
uint64_t full_size;
|
|
||||||
uint64_t cache_size;
|
|
||||||
ethash_h256_t seed;
|
|
||||||
ethash_h256_t hash;
|
|
||||||
ethash_return_value_t full_out;
|
|
||||||
ethash_return_value_t light_out;
|
|
||||||
memcpy(&seed, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
memcpy(&hash, "~~~X~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
|
|
||||||
cache_size = 1024;
|
|
||||||
full_size = 1024 * 32;
|
|
||||||
|
|
||||||
// first make a DAG file of "wrong size"
|
|
||||||
FILE *f;
|
|
||||||
BOOST_REQUIRE_EQUAL(
|
|
||||||
ETHASH_IO_MEMO_MISMATCH,
|
|
||||||
ethash_io_prepare("./test_ethash_directory/", seed, &f, 64, false)
|
|
||||||
);
|
|
||||||
fclose(f);
|
|
||||||
|
|
||||||
// then create new DAG, which should detect the wrong size and force create a new file
|
|
||||||
ethash_light_t light = ethash_light_new_internal(cache_size, &seed);
|
|
||||||
BOOST_ASSERT(light);
|
|
||||||
ethash_full_t full = ethash_full_new_internal(
|
|
||||||
"./test_ethash_directory/",
|
|
||||||
seed,
|
|
||||||
full_size,
|
|
||||||
light,
|
|
||||||
NULL
|
|
||||||
);
|
|
||||||
BOOST_ASSERT(full);
|
|
||||||
{
|
|
||||||
uint64_t nonce = 0x7c7c597c;
|
|
||||||
full_out = ethash_full_compute(full, hash, nonce);
|
|
||||||
BOOST_REQUIRE(full_out.success);
|
|
||||||
light_out = ethash_light_compute_internal(light, full_size, hash, nonce);
|
|
||||||
BOOST_REQUIRE(light_out.success);
|
|
||||||
const std::string
|
|
||||||
light_result_string = blockhashToHexString(&light_out.result),
|
|
||||||
full_result_string = blockhashToHexString(&full_out.result);
|
|
||||||
BOOST_REQUIRE_MESSAGE(light_result_string == full_result_string,
|
|
||||||
"\nlight result: " << light_result_string.c_str() << "\n"
|
|
||||||
<< "full result: " << full_result_string.c_str() << "\n");
|
|
||||||
const std::string
|
|
||||||
light_mix_hash_string = blockhashToHexString(&light_out.mix_hash),
|
|
||||||
full_mix_hash_string = blockhashToHexString(&full_out.mix_hash);
|
|
||||||
BOOST_REQUIRE_MESSAGE(full_mix_hash_string == light_mix_hash_string,
|
|
||||||
"\nlight mix hash: " << light_mix_hash_string.c_str() << "\n"
|
|
||||||
<< "full mix hash: " << full_mix_hash_string.c_str() << "\n");
|
|
||||||
ethash_h256_t check_hash;
|
|
||||||
ethash_quick_hash(&check_hash, &hash, nonce, &full_out.mix_hash);
|
|
||||||
const std::string check_hash_string = blockhashToHexString(&check_hash);
|
|
||||||
BOOST_REQUIRE_MESSAGE(check_hash_string == full_result_string,
|
|
||||||
"\ncheck hash string: " << check_hash_string.c_str() << "\n"
|
|
||||||
<< "full result: " << full_result_string.c_str() << "\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
ethash_light_delete(light);
|
|
||||||
ethash_full_delete(full);
|
|
||||||
fs::remove_all("./test_ethash_directory/");
|
|
||||||
}
|
|
||||||
|
|
||||||
static bool g_executed = false;
|
|
||||||
static unsigned g_prev_progress = 0;
|
|
||||||
static int test_full_callback(unsigned _progress)
|
|
||||||
{
|
|
||||||
g_executed = true;
|
|
||||||
BOOST_CHECK(_progress >= g_prev_progress);
|
|
||||||
g_prev_progress = _progress;
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
static int test_full_callback_that_fails(unsigned _progress)
|
|
||||||
{
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
static int test_full_callback_create_incomplete_dag(unsigned _progress)
|
|
||||||
{
|
|
||||||
if (_progress >= 30) {
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(full_client_callback) {
|
|
||||||
uint64_t full_size;
|
|
||||||
uint64_t cache_size;
|
|
||||||
ethash_h256_t seed;
|
|
||||||
ethash_h256_t hash;
|
|
||||||
memcpy(&seed, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
memcpy(&hash, "~~~X~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
|
|
||||||
cache_size = 1024;
|
|
||||||
full_size = 1024 * 32;
|
|
||||||
|
|
||||||
ethash_light_t light = ethash_light_new_internal(cache_size, &seed);
|
|
||||||
ethash_full_t full = ethash_full_new_internal(
|
|
||||||
"./test_ethash_directory/",
|
|
||||||
seed,
|
|
||||||
full_size,
|
|
||||||
light,
|
|
||||||
test_full_callback
|
|
||||||
);
|
|
||||||
BOOST_ASSERT(full);
|
|
||||||
BOOST_CHECK(g_executed);
|
|
||||||
BOOST_REQUIRE_EQUAL(g_prev_progress, 100);
|
|
||||||
|
|
||||||
ethash_full_delete(full);
|
|
||||||
ethash_light_delete(light);
|
|
||||||
fs::remove_all("./test_ethash_directory/");
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(failing_full_client_callback) {
|
|
||||||
uint64_t full_size;
|
|
||||||
uint64_t cache_size;
|
|
||||||
ethash_h256_t seed;
|
|
||||||
ethash_h256_t hash;
|
|
||||||
memcpy(&seed, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
memcpy(&hash, "~~~X~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
|
|
||||||
cache_size = 1024;
|
|
||||||
full_size = 1024 * 32;
|
|
||||||
|
|
||||||
ethash_light_t light = ethash_light_new_internal(cache_size, &seed);
|
|
||||||
ethash_full_t full = ethash_full_new_internal(
|
|
||||||
"./test_ethash_directory/",
|
|
||||||
seed,
|
|
||||||
full_size,
|
|
||||||
light,
|
|
||||||
test_full_callback_that_fails
|
|
||||||
);
|
|
||||||
BOOST_ASSERT(!full);
|
|
||||||
ethash_light_delete(light);
|
|
||||||
fs::remove_all("./test_ethash_directory/");
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(test_incomplete_dag_file) {
|
|
||||||
uint64_t full_size;
|
|
||||||
uint64_t cache_size;
|
|
||||||
ethash_h256_t seed;
|
|
||||||
ethash_h256_t hash;
|
|
||||||
memcpy(&seed, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
memcpy(&hash, "~~~X~~~~~~~~~~~~~~~~~~~~~~~~~~~~", 32);
|
|
||||||
|
|
||||||
cache_size = 1024;
|
|
||||||
full_size = 1024 * 32;
|
|
||||||
|
|
||||||
ethash_light_t light = ethash_light_new_internal(cache_size, &seed);
|
|
||||||
// create a full but stop at 30%, so no magic number is written
|
|
||||||
ethash_full_t full = ethash_full_new_internal(
|
|
||||||
"./test_ethash_directory/",
|
|
||||||
seed,
|
|
||||||
full_size,
|
|
||||||
light,
|
|
||||||
test_full_callback_create_incomplete_dag
|
|
||||||
);
|
|
||||||
BOOST_ASSERT(!full);
|
|
||||||
FILE *f = NULL;
|
|
||||||
// confirm that we get a size_mismatch because the magic number is missing
|
|
||||||
BOOST_REQUIRE_EQUAL(
|
|
||||||
ETHASH_IO_MEMO_SIZE_MISMATCH,
|
|
||||||
ethash_io_prepare("./test_ethash_directory/", seed, &f, full_size, false)
|
|
||||||
);
|
|
||||||
ethash_light_delete(light);
|
|
||||||
fs::remove_all("./test_ethash_directory/");
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(test_block22_verification) {
|
|
||||||
// from POC-9 testnet, epoch 0
|
|
||||||
ethash_light_t light = ethash_light_new(22);
|
|
||||||
ethash_h256_t seedhash = stringToBlockhash("372eca2454ead349c3df0ab5d00b0b706b23e49d469387db91811cee0358fc6d");
|
|
||||||
BOOST_ASSERT(light);
|
|
||||||
ethash_return_value_t ret = ethash_light_compute(
|
|
||||||
light,
|
|
||||||
seedhash,
|
|
||||||
0x495732e0ed7a801cU
|
|
||||||
);
|
|
||||||
BOOST_REQUIRE_EQUAL(blockhashToHexString(&ret.result), "00000b184f1fdd88bfd94c86c39e65db0c36144d5e43f745f722196e730cb614");
|
|
||||||
ethash_h256_t difficulty = ethash_h256_static_init(0x2, 0x5, 0x40);
|
|
||||||
BOOST_REQUIRE(ethash_check_difficulty(&ret.result, &difficulty));
|
|
||||||
ethash_light_delete(light);
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(test_block30001_verification) {
|
|
||||||
// from POC-9 testnet, epoch 1
|
|
||||||
ethash_light_t light = ethash_light_new(30001);
|
|
||||||
ethash_h256_t seedhash = stringToBlockhash("7e44356ee3441623bc72a683fd3708fdf75e971bbe294f33e539eedad4b92b34");
|
|
||||||
BOOST_ASSERT(light);
|
|
||||||
ethash_return_value_t ret = ethash_light_compute(
|
|
||||||
light,
|
|
||||||
seedhash,
|
|
||||||
0x318df1c8adef7e5eU
|
|
||||||
);
|
|
||||||
ethash_h256_t difficulty = ethash_h256_static_init(0x17, 0x62, 0xff);
|
|
||||||
BOOST_REQUIRE(ethash_check_difficulty(&ret.result, &difficulty));
|
|
||||||
ethash_light_delete(light);
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(test_block60000_verification) {
|
|
||||||
// from POC-9 testnet, epoch 2
|
|
||||||
ethash_light_t light = ethash_light_new(60000);
|
|
||||||
ethash_h256_t seedhash = stringToBlockhash("5fc898f16035bf5ac9c6d9077ae1e3d5fc1ecc3c9fd5bee8bb00e810fdacbaa0");
|
|
||||||
BOOST_ASSERT(light);
|
|
||||||
ethash_return_value_t ret = ethash_light_compute(
|
|
||||||
light,
|
|
||||||
seedhash,
|
|
||||||
0x50377003e5d830caU
|
|
||||||
);
|
|
||||||
ethash_h256_t difficulty = ethash_h256_static_init(0x25, 0xa6, 0x1e);
|
|
||||||
BOOST_REQUIRE(ethash_check_difficulty(&ret.result, &difficulty));
|
|
||||||
ethash_light_delete(light);
|
|
||||||
}
|
|
||||||
|
|
||||||
// Test of Full DAG creation with the minimal ethash.h API.
|
|
||||||
// Commented out since travis tests would take too much time.
|
|
||||||
// Uncomment and run on your own machine if you want to confirm
|
|
||||||
// it works fine.
|
|
||||||
#if 0
|
|
||||||
static int progress_cb(unsigned _progress)
|
|
||||||
{
|
|
||||||
printf("CREATING DAG. PROGRESS: %u\n", _progress);
|
|
||||||
fflush(stdout);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOST_AUTO_TEST_CASE(full_dag_test) {
|
|
||||||
ethash_light_t light = ethash_light_new(55);
|
|
||||||
BOOST_ASSERT(light);
|
|
||||||
ethash_full_t full = ethash_full_new(light, progress_cb);
|
|
||||||
BOOST_ASSERT(full);
|
|
||||||
ethash_light_delete(light);
|
|
||||||
ethash_full_delete(full);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
32
Godeps/_workspace/src/github.com/ethereum/ethash/test/c/test.sh
generated
vendored
32
Godeps/_workspace/src/github.com/ethereum/ethash/test/c/test.sh
generated
vendored
@ -1,32 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
|
|
||||||
# Strict mode
|
|
||||||
set -e
|
|
||||||
|
|
||||||
VALGRIND_ARGS="--tool=memcheck"
|
|
||||||
VALGRIND_ARGS+=" --leak-check=yes"
|
|
||||||
VALGRIND_ARGS+=" --track-origins=yes"
|
|
||||||
VALGRIND_ARGS+=" --show-reachable=yes"
|
|
||||||
VALGRIND_ARGS+=" --num-callers=20"
|
|
||||||
VALGRIND_ARGS+=" --track-fds=yes"
|
|
||||||
|
|
||||||
SOURCE="${BASH_SOURCE[0]}"
|
|
||||||
while [ -h "$SOURCE" ]; do
|
|
||||||
DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
|
|
||||||
SOURCE="$(readlink "$SOURCE")"
|
|
||||||
[[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
|
|
||||||
done
|
|
||||||
TEST_DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
|
|
||||||
|
|
||||||
rm -rf $TEST_DIR/build
|
|
||||||
mkdir -p $TEST_DIR/build
|
|
||||||
cd $TEST_DIR/build ;
|
|
||||||
cmake ../../.. > /dev/null
|
|
||||||
make Test
|
|
||||||
./test/c/Test
|
|
||||||
|
|
||||||
# If we have valgrind also run memory check tests
|
|
||||||
if hash valgrind 2>/dev/null; then
|
|
||||||
echo "======== Running tests under valgrind ========";
|
|
||||||
cd $TEST_DIR/build/ && valgrind $VALGRIND_ARGS ./test/c/Test
|
|
||||||
fi
|
|
||||||
1
Godeps/_workspace/src/github.com/ethereum/ethash/test/python/.gitignore
generated
vendored
1
Godeps/_workspace/src/github.com/ethereum/ethash/test/python/.gitignore
generated
vendored
@ -1 +0,0 @@
|
|||||||
python-virtual-env/
|
|
||||||
3
Godeps/_workspace/src/github.com/ethereum/ethash/test/python/requirements.txt
generated
vendored
3
Godeps/_workspace/src/github.com/ethereum/ethash/test/python/requirements.txt
generated
vendored
@ -1,3 +0,0 @@
|
|||||||
pyethereum==0.7.522
|
|
||||||
nose==1.3.4
|
|
||||||
pysha3==0.3
|
|
||||||
30
Godeps/_workspace/src/github.com/ethereum/ethash/test/python/test.sh
generated
vendored
30
Godeps/_workspace/src/github.com/ethereum/ethash/test/python/test.sh
generated
vendored
@ -1,30 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
|
|
||||||
# Strict mode
|
|
||||||
set -e
|
|
||||||
|
|
||||||
if [ -x "$(which virtualenv2)" ] ; then
|
|
||||||
VIRTUALENV_EXEC=virtualenv2
|
|
||||||
elif [ -x "$(which virtualenv)" ] ; then
|
|
||||||
VIRTUALENV_EXEC=virtualenv
|
|
||||||
else
|
|
||||||
echo "Could not find a suitable version of virtualenv"
|
|
||||||
false
|
|
||||||
fi
|
|
||||||
|
|
||||||
SOURCE="${BASH_SOURCE[0]}"
|
|
||||||
while [ -h "$SOURCE" ]; do
|
|
||||||
DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
|
|
||||||
SOURCE="$(readlink "$SOURCE")"
|
|
||||||
[[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
|
|
||||||
done
|
|
||||||
TEST_DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
|
|
||||||
|
|
||||||
[ -d $TEST_DIR/python-virtual-env ] || $VIRTUALENV_EXEC --system-site-packages $TEST_DIR/python-virtual-env
|
|
||||||
source $TEST_DIR/python-virtual-env/bin/activate
|
|
||||||
pip install -r $TEST_DIR/requirements.txt > /dev/null
|
|
||||||
# force installation of nose in virtualenv even if existing in thereuser's system
|
|
||||||
pip install nose -I
|
|
||||||
pip install --upgrade --no-deps --force-reinstall -e $TEST_DIR/../..
|
|
||||||
cd $TEST_DIR
|
|
||||||
nosetests --with-doctest -v --nocapture
|
|
||||||
105
Godeps/_workspace/src/github.com/ethereum/ethash/test/python/test_pyethash.py
generated
vendored
105
Godeps/_workspace/src/github.com/ethereum/ethash/test/python/test_pyethash.py
generated
vendored
@ -1,105 +0,0 @@
|
|||||||
import pyethash
|
|
||||||
from random import randint
|
|
||||||
|
|
||||||
def test_get_cache_size_not_None():
|
|
||||||
for _ in range(100):
|
|
||||||
block_num = randint(0,12456789)
|
|
||||||
out = pyethash.get_cache_size(block_num)
|
|
||||||
assert out != None
|
|
||||||
|
|
||||||
def test_get_full_size_not_None():
|
|
||||||
for _ in range(100):
|
|
||||||
block_num = randint(0,12456789)
|
|
||||||
out = pyethash.get_full_size(block_num)
|
|
||||||
assert out != None
|
|
||||||
|
|
||||||
def test_get_cache_size_based_on_EPOCH():
|
|
||||||
for _ in range(100):
|
|
||||||
block_num = randint(0,12456789)
|
|
||||||
out1 = pyethash.get_cache_size(block_num)
|
|
||||||
out2 = pyethash.get_cache_size((block_num // pyethash.EPOCH_LENGTH) * pyethash.EPOCH_LENGTH)
|
|
||||||
assert out1 == out2
|
|
||||||
|
|
||||||
def test_get_full_size_based_on_EPOCH():
|
|
||||||
for _ in range(100):
|
|
||||||
block_num = randint(0,12456789)
|
|
||||||
out1 = pyethash.get_full_size(block_num)
|
|
||||||
out2 = pyethash.get_full_size((block_num // pyethash.EPOCH_LENGTH) * pyethash.EPOCH_LENGTH)
|
|
||||||
assert out1 == out2
|
|
||||||
|
|
||||||
# See light_and_full_client_checks in test.cpp
|
|
||||||
def test_mkcache_is_as_expected():
|
|
||||||
actual = pyethash.mkcache_bytes(
|
|
||||||
1024,
|
|
||||||
"~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~").encode('hex')
|
|
||||||
expected = "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"
|
|
||||||
assert actual == expected
|
|
||||||
|
|
||||||
def test_calc_dataset_is_not_None():
|
|
||||||
cache = pyethash.mkcache_bytes(
|
|
||||||
1024,
|
|
||||||
"~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~")
|
|
||||||
assert pyethash.calc_dataset_bytes(1024 * 32, cache) != None
|
|
||||||
|
|
||||||
def test_light_and_full_agree():
|
|
||||||
cache = pyethash.mkcache_bytes(
|
|
||||||
1024,
|
|
||||||
"~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~")
|
|
||||||
full_size = 1024 * 32
|
|
||||||
header = "~~~~~X~~~~~~~~~~~~~~~~~~~~~~~~~~"
|
|
||||||
light_result = pyethash.hashimoto_light(full_size, cache, header, 0)
|
|
||||||
dataset = pyethash.calc_dataset_bytes(full_size, cache)
|
|
||||||
full_result = pyethash.hashimoto_full(dataset, header, 0)
|
|
||||||
assert light_result["mix digest"] != None
|
|
||||||
assert len(light_result["mix digest"]) == 32
|
|
||||||
assert light_result["mix digest"] == full_result["mix digest"]
|
|
||||||
assert light_result["result"] != None
|
|
||||||
assert len(light_result["result"]) == 32
|
|
||||||
assert light_result["result"] == full_result["result"]
|
|
||||||
|
|
||||||
def int_to_bytes(i):
|
|
||||||
b = []
|
|
||||||
for _ in range(32):
|
|
||||||
b.append(chr(i & 0xff))
|
|
||||||
i >>= 8
|
|
||||||
b.reverse()
|
|
||||||
return "".join(b)
|
|
||||||
|
|
||||||
def test_mining_basic():
|
|
||||||
easy_difficulty = int_to_bytes(2**256 - 1)
|
|
||||||
assert easy_difficulty.encode('hex') == 'f' * 64
|
|
||||||
cache = pyethash.mkcache_bytes(
|
|
||||||
1024,
|
|
||||||
"~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~")
|
|
||||||
full_size = 1024 * 32
|
|
||||||
header = "~~~~~X~~~~~~~~~~~~~~~~~~~~~~~~~~"
|
|
||||||
dataset = pyethash.calc_dataset_bytes(full_size, cache)
|
|
||||||
# Check type of outputs
|
|
||||||
assert type(pyethash.mine(dataset,header,easy_difficulty)) == dict
|
|
||||||
assert type(pyethash.mine(dataset,header,easy_difficulty)["nonce"]) == long
|
|
||||||
assert type(pyethash.mine(dataset,header,easy_difficulty)["mix digest"]) == str
|
|
||||||
assert type(pyethash.mine(dataset,header,easy_difficulty)["result"]) == str
|
|
||||||
|
|
||||||
def test_mining_doesnt_always_return_the_same_value():
|
|
||||||
easy_difficulty1 = int_to_bytes(int(2**256 * 0.999))
|
|
||||||
# 1 in 1000 difficulty
|
|
||||||
easy_difficulty2 = int_to_bytes(int(2**256 * 0.001))
|
|
||||||
assert easy_difficulty1 != easy_difficulty2
|
|
||||||
cache = pyethash.mkcache_bytes(
|
|
||||||
1024,
|
|
||||||
"~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~")
|
|
||||||
full_size = 1024 * 32
|
|
||||||
header = "~~~~~X~~~~~~~~~~~~~~~~~~~~~~~~~~"
|
|
||||||
dataset = pyethash.calc_dataset_bytes(full_size, cache)
|
|
||||||
# Check type of outputs
|
|
||||||
assert pyethash.mine(dataset, header, easy_difficulty1)['nonce'] != pyethash.mine(dataset, header, easy_difficulty2)['nonce']
|
|
||||||
|
|
||||||
def test_get_seedhash():
|
|
||||||
assert pyethash.get_seedhash(0).encode('hex') == '0' * 64
|
|
||||||
import hashlib, sha3
|
|
||||||
expected = pyethash.get_seedhash(0)
|
|
||||||
#print "checking seed hashes:",
|
|
||||||
for i in range(0, 30000*2048, 30000):
|
|
||||||
#print i // 30000,
|
|
||||||
assert pyethash.get_seedhash(i) == expected
|
|
||||||
expected = hashlib.sha3_256(expected).digest()
|
|
||||||
32
Godeps/_workspace/src/github.com/ethereum/ethash/test/test.sh
generated
vendored
32
Godeps/_workspace/src/github.com/ethereum/ethash/test/test.sh
generated
vendored
@ -1,32 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
|
|
||||||
# Strict mode
|
|
||||||
set -e
|
|
||||||
|
|
||||||
SOURCE="${BASH_SOURCE[0]}"
|
|
||||||
while [ -h "$SOURCE" ]; do
|
|
||||||
DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
|
|
||||||
SOURCE="$(readlink "$SOURCE")"
|
|
||||||
[[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
|
|
||||||
done
|
|
||||||
TEST_DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
|
|
||||||
|
|
||||||
echo -e "\n################# Testing JS ##################"
|
|
||||||
# TODO: Use mocha and real testing tools instead of rolling our own
|
|
||||||
cd $TEST_DIR/../js
|
|
||||||
if [ -x "$(which nodejs)" ] ; then
|
|
||||||
nodejs test.js
|
|
||||||
fi
|
|
||||||
if [ -x "$(which node)" ] ; then
|
|
||||||
node test.js
|
|
||||||
fi
|
|
||||||
|
|
||||||
echo -e "\n################# Testing C ##################"
|
|
||||||
$TEST_DIR/c/test.sh
|
|
||||||
|
|
||||||
# Temporarily commenting out python tests until they conform to the API
|
|
||||||
#echo -e "\n################# Testing Python ##################"
|
|
||||||
#$TEST_DIR/python/test.sh
|
|
||||||
|
|
||||||
echo "################# Testing Go ##################"
|
|
||||||
cd $TEST_DIR/.. && go test -timeout 9999s
|
|
||||||
@ -74,6 +74,7 @@ type Config struct {
|
|||||||
DocRoot string
|
DocRoot string
|
||||||
AutoDAG bool
|
AutoDAG bool
|
||||||
PowTest bool
|
PowTest bool
|
||||||
|
PowShared bool
|
||||||
ExtraData []byte
|
ExtraData []byte
|
||||||
|
|
||||||
AccountManager *accounts.Manager
|
AccountManager *accounts.Manager
|
||||||
@ -211,14 +212,18 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
|
|||||||
GpobaseCorrectionFactor: config.GpobaseCorrectionFactor,
|
GpobaseCorrectionFactor: config.GpobaseCorrectionFactor,
|
||||||
httpclient: httpclient.New(config.DocRoot),
|
httpclient: httpclient.New(config.DocRoot),
|
||||||
}
|
}
|
||||||
|
switch {
|
||||||
if config.PowTest {
|
case config.PowTest:
|
||||||
glog.V(logger.Info).Infof("ethash used in test mode")
|
glog.V(logger.Info).Infof("ethash used in test mode")
|
||||||
eth.pow, err = ethash.NewForTesting()
|
eth.pow, err = ethash.NewForTesting()
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return nil, err
|
return nil, err
|
||||||
}
|
}
|
||||||
} else {
|
case config.PowShared:
|
||||||
|
glog.V(logger.Info).Infof("ethash used in shared mode")
|
||||||
|
eth.pow = ethash.NewShared()
|
||||||
|
|
||||||
|
default:
|
||||||
eth.pow = ethash.New()
|
eth.pow = ethash.New()
|
||||||
}
|
}
|
||||||
//genesis := core.GenesisBlock(uint64(config.GenesisNonce), stateDb)
|
//genesis := core.GenesisBlock(uint64(config.GenesisNonce), stateDb)
|
||||||
|
|||||||
@ -178,6 +178,7 @@ func runBlockTest(test *BlockTest) error {
|
|||||||
TestGenesisBlock: test.Genesis,
|
TestGenesisBlock: test.Genesis,
|
||||||
Etherbase: common.Address{},
|
Etherbase: common.Address{},
|
||||||
AccountManager: am,
|
AccountManager: am,
|
||||||
|
PowShared: true,
|
||||||
}
|
}
|
||||||
ethereum, err := eth.New(&node.ServiceContext{EventMux: new(event.TypeMux)}, cfg)
|
ethereum, err := eth.New(&node.ServiceContext{EventMux: new(event.TypeMux)}, cfg)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user