arnaucube/gnark-plonky2-verifier
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Renamed symbol a bunch in goldilocks, goldilocks tests pass

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This commit is contained in:
Uma Roy
2023-10-10 22:32:54 -07:00
parent 07cf7bd857
commit 1c0235b35a
39 changed files with 195 additions and 184 deletions
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32
challenger/challenger.go
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@@ -14,15 +14,15 @@ type Chip struct {
api frontend.API `gnark:"-"`
poseidonChip *poseidon.GoldilocksChip
poseidonBN254Chip *poseidon.BN254Chip
spongeState [poseidon.SPONGE_WIDTH]gl.Variable
inputBuffer []gl.Variable
outputBuffer []gl.Variable
spongeState [poseidon.SPONGE_WIDTH]gl.GoldilocksVariable
inputBuffer []gl.GoldilocksVariable
outputBuffer []gl.GoldilocksVariable
}
func NewChip(api frontend.API) *Chip {
var spongeState [poseidon.SPONGE_WIDTH]gl.Variable
var inputBuffer []gl.Variable
var outputBuffer []gl.Variable
var spongeState [poseidon.SPONGE_WIDTH]gl.GoldilocksVariable
var inputBuffer []gl.GoldilocksVariable
var outputBuffer []gl.GoldilocksVariable
for i := 0; i < poseidon.SPONGE_WIDTH; i++ {
spongeState[i] = gl.Zero()
}
@@ -38,7 +38,7 @@ func NewChip(api frontend.API) *Chip {
}
}
func (c *Chip) ObserveElement(element gl.Variable) {
func (c *Chip) ObserveElement(element gl.GoldilocksVariable) {
c.outputBuffer = clearBuffer(c.outputBuffer)
c.inputBuffer = append(c.inputBuffer, element)
if len(c.inputBuffer) == poseidon.SPONGE_RATE {
@@ -46,7 +46,7 @@ func (c *Chip) ObserveElement(element gl.Variable) {
}
}
func (c *Chip) ObserveElements(elements []gl.Variable) {
func (c *Chip) ObserveElements(elements []gl.GoldilocksVariable) {
for i := 0; i < len(elements); i++ {
c.ObserveElement(elements[i])
}
@@ -84,7 +84,7 @@ func (c *Chip) ObserveOpenings(openings fri.Openings) {
}
}
func (c *Chip) GetChallenge() gl.Variable {
func (c *Chip) GetChallenge() gl.GoldilocksVariable {
if len(c.inputBuffer) != 0 || len(c.outputBuffer) == 0 {
c.duplexing()
}
@@ -95,8 +95,8 @@ func (c *Chip) GetChallenge() gl.Variable {
return challenge
}
func (c *Chip) GetNChallenges(n uint64) []gl.Variable {
challenges := make([]gl.Variable, n)
func (c *Chip) GetNChallenges(n uint64) []gl.GoldilocksVariable {
challenges := make([]gl.GoldilocksVariable, n)
for i := uint64(0); i < n; i++ {
challenges[i] = c.GetChallenge()
}
@@ -109,13 +109,13 @@ func (c *Chip) GetExtensionChallenge() gl.QuadraticExtensionVariable {
}
func (c *Chip) GetHash() poseidon.GoldilocksHashOut {
return [4]gl.Variable{c.GetChallenge(), c.GetChallenge(), c.GetChallenge(), c.GetChallenge()}
return [4]gl.GoldilocksVariable{c.GetChallenge(), c.GetChallenge(), c.GetChallenge(), c.GetChallenge()}
}
func (c *Chip) GetFriChallenges(
commitPhaseMerkleCaps []types.FriMerkleCap,
finalPoly types.PolynomialCoeffs,
powWitness gl.Variable,
powWitness gl.GoldilocksVariable,
degreeBits uint64,
config types.FriConfig,
) types.FriChallenges {
@@ -142,8 +142,8 @@ func (c *Chip) GetFriChallenges(
}
}
func clearBuffer(buffer []gl.Variable) []gl.Variable {
return make([]gl.Variable, 0)
func clearBuffer(buffer []gl.GoldilocksVariable) []gl.GoldilocksVariable {
return make([]gl.GoldilocksVariable, 0)
}
func (c *Chip) duplexing() {
@@ -152,7 +152,7 @@ func (c *Chip) duplexing() {
panic("something went wrong")
}
glApi := gl.NewChip(c.api)
glApi := gl.NewGoldilocksApi(c.api)
for i := 0; i < len(c.inputBuffer); i++ {
c.spongeState[i] = glApi.Reduce(c.inputBuffer[i])