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https://github.com/matrix-org/dendrite.git
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04a78694d1
* import new versions of the zion contracts * bootstrap zion authz * define interface for space manager contract * instantiate spacemanager interface * load goerli and localhost * embed json * remove zion interface. Use contracts directly * split user identifiter into address and chain id * isAllowed in routing.go * remove permission.go Co-authored-by: Tak Wai Wong <tak@hntlabs.com>
39 lines
929 B
Go
39 lines
929 B
Go
package zion
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import (
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"regexp"
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"strconv"
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"github.com/ethereum/go-ethereum/common"
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)
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var regexpMatrixId = regexp.MustCompile(`^@eip155=3a(?P<ChainId>[0-9]+)=3a(?P<LocalPart>0x[0-9a-fA-F]+):(?P<HomeServer>.*)$`)
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var chainIdIndex = regexpMatrixId.SubexpIndex("ChainId")
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var localPartIndex = regexpMatrixId.SubexpIndex("LocalPart")
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//var homeServerIndex = regexpMatrixId.SubexpIndex("HomeServer")
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type UserIdentifier struct {
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accountAddress common.Address
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chainId int
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}
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func CreateUserIdentifier(matrixUserId string) UserIdentifier {
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matches := regexpMatrixId.FindStringSubmatch(matrixUserId)
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accountAddress := ""
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chainId := -1
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if chainIdIndex < len(matches) {
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chainId, _ = strconv.Atoi(matches[chainIdIndex])
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}
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if localPartIndex < len(matches) {
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accountAddress = matches[localPartIndex]
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}
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return UserIdentifier{
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accountAddress: common.HexToAddress(accountAddress),
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chainId: chainId,
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}
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}
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