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https://github.com/hanzo-fi/payments.git
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CrimsonandGitHub
61cae8af0a
* Move all public connectors to ce/plugins * Update tooling to account for new go modules under ce * Ensure we test all CE plugins in CI * Move Dummypay to ce/plugins for simplicity's sake in the generation scripts * Use versioned pkg/domain in plugins * Ensure that renovate updates all CE plugins in a single PR when pkg/domain tags are pushed to github * Ensure Justfile commands work over all CE plugins * Copy ce plugin go.mods in dev.Dockerfile * Only add a go.mod for new plugins if they are ce * Ensure generated generic client structs are named correctly for submodule * Add coverprofile for each ce plugin * Add set -e for Justfile for loops over plugins * Infer go version from flake.nix in connector template tool
33 lines
833 B
Go
33 lines
833 B
Go
package hmac
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import (
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"crypto/hmac"
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"crypto/sha1" //nolint:gosec // we need sha1 for the hmac
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"encoding/base64"
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"net/url"
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)
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const (
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algorithm = "algorithm=\"hmac-sha1\","
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datePrefix = "date: "
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headers = "headers=\"date x-mod-nonce\","
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prefix = "signature=\""
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suffix = "\""
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newline = "\n"
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nonceKey = "x-mod-nonce: "
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keyIDPrefix = "Signature keyId=\""
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)
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func buildSignature(apiKey, apiSecret, nonce, date string) string {
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keyID := keyIDPrefix + apiKey + "\","
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mac := hmac.New(sha1.New, []byte(apiSecret))
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mac.Write([]byte(datePrefix + date + newline + nonceKey + nonce))
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encodedMac := mac.Sum(nil)
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base64Encoded := base64.StdEncoding.EncodeToString(encodedMac)
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encodedSignature := prefix + url.QueryEscape(base64Encoded) + suffix
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return keyID + algorithm + headers + encodedSignature
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}
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