mirror of
https://github.com/matrix-org/dendrite.git
synced 2026-01-17 11:03:11 -06:00
478579eea1
Pulls in upstream latest changes from [dendrite-fork ](https://github.com/HereNotThere/dendrite)to subtree at servers/dendrite here. Co-authored-by: Tak Wai Wong <64229756+tak-hntlabs@users.noreply.github.com> Co-authored-by: Tak Wai Wong <tak@hntlabs.com> Co-authored-by: John Terzis <john@hntlabs.com>
46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package zion
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import (
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"fmt"
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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<Address>0x[0-9a-fA-F]+):(?P<HomeServer>.*)$`)
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var chainIdIndex = regexpMatrixId.SubexpIndex("ChainId")
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var addressIndex = regexpMatrixId.SubexpIndex("Address")
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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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MatrixUserId string
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LocalPart string
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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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address := ""
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chainId := -1
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localPart := ""
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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 addressIndex < len(matches) {
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address = matches[addressIndex]
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localPart = fmt.Sprintf("@eip155=3a%d=3a%s", chainId, address)
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}
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return UserIdentifier{
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AccountAddress: common.HexToAddress(address),
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ChainId: chainId,
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MatrixUserId: matrixUserId,
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LocalPart: localPart,
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}
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}
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