mirror of
https://github.com/logos-storage/gnark-plonky2-verifier.git
synced 2026-01-05 22:53:09 +00:00
a516925ad8
* initial commit of poseidon bn128 * got challenger working * deserialize is working * cleaned up deserialization function a bit * fixed challenger * add in the hack to the challenges * fixed some bugs in poseidon_bn128 * fri verification is working * some changes for benchmarking * added decode_block plonky2 data * initial commit for poseidon_mds_gate * updated gate test cases * working poseidon mds gate * full verifier test case working
51 lines
1.6 KiB
Go
51 lines
1.6 KiB
Go
package gates
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import (
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"fmt"
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"regexp"
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"github.com/consensys/gnark/frontend"
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"github.com/succinctlabs/gnark-plonky2-verifier/field"
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)
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type Gate interface {
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Id() string
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EvalUnfiltered(api frontend.API, qeAPI *field.QuadraticExtensionAPI, vars EvaluationVars) []field.QuadraticExtension
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}
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var gateRegexHandlers = map[*regexp.Regexp]func(parameters map[string]string) Gate{
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aritheticGateRegex: deserializeArithmeticGate,
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aritheticExtensionGateRegex: deserializeExtensionArithmeticGate,
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baseSumGateRegex: deserializeBaseSumGate,
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constantGateRegex: deserializeConstantGate,
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cosetInterpolationGateRegex: deserializeCosetInterpolationGate,
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exponentiationGateRegex: deserializeExponentiationGate,
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mulExtensionGateRegex: deserializeMulExtensionGate,
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noopGateRegex: deserializeNoopGate,
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poseidonGateRegex: deserializePoseidonGate,
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poseidonMdsGateRegex: deserializePoseidonMdsGate,
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publicInputGateRegex: deserializePublicInputGate,
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randomAccessGateRegex: deserializeRandomAccessGate,
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reducingExtensionGateRegex: deserializeReducingExtensionGate,
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reducingGateRegex: deserializeReducingGate,
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}
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func GateInstanceFromId(gateId string) Gate {
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for regex, handler := range gateRegexHandlers {
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matches := regex.FindStringSubmatch(gateId)
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if matches != nil {
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parameters := make(map[string]string)
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for i, name := range regex.SubexpNames() {
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if i != 0 && name != "" {
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parameters[name] = matches[i]
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}
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}
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if matches != nil {
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return handler(parameters)
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}
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}
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}
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panic(fmt.Sprintf("Unknown gate ID %s", gateId))
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}
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