7f61b44eb9
_rsrch/cidiface is an engineering experiment package to explore the right form for a CID. As such, it's not meant to be actually used, and could result in conflict if used. To avoid accidentally importing it (or even getting suggestions to do so), this package is moved into an "internal" folder, hinting tooling that it's not meant for external consumption.
80 lines
2.3 KiB
Go
80 lines
2.3 KiB
Go
package cid
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// These are multicodec-packed content types. The should match
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// the codes described in the authoritative document:
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// https://github.com/multiformats/multicodec/blob/master/table.csv
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const (
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Raw = 0x55
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DagProtobuf = 0x70
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DagCBOR = 0x71
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Libp2pKey = 0x72
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GitRaw = 0x78
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EthBlock = 0x90
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EthBlockList = 0x91
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EthTxTrie = 0x92
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EthTx = 0x93
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EthTxReceiptTrie = 0x94
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EthTxReceipt = 0x95
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EthStateTrie = 0x96
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EthAccountSnapshot = 0x97
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EthStorageTrie = 0x98
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BitcoinBlock = 0xb0
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BitcoinTx = 0xb1
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ZcashBlock = 0xc0
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ZcashTx = 0xc1
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DecredBlock = 0xe0
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DecredTx = 0xe1
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)
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// Codecs maps the name of a codec to its type
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var Codecs = map[string]uint64{
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"v0": DagProtobuf,
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"raw": Raw,
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"protobuf": DagProtobuf,
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"cbor": DagCBOR,
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"libp2p-key": Libp2pKey,
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"git-raw": GitRaw,
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"eth-block": EthBlock,
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"eth-block-list": EthBlockList,
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"eth-tx-trie": EthTxTrie,
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"eth-tx": EthTx,
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"eth-tx-receipt-trie": EthTxReceiptTrie,
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"eth-tx-receipt": EthTxReceipt,
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"eth-state-trie": EthStateTrie,
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"eth-account-snapshot": EthAccountSnapshot,
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"eth-storage-trie": EthStorageTrie,
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"bitcoin-block": BitcoinBlock,
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"bitcoin-tx": BitcoinTx,
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"zcash-block": ZcashBlock,
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"zcash-tx": ZcashTx,
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"decred-block": DecredBlock,
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"decred-tx": DecredTx,
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}
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// CodecToStr maps the numeric codec to its name
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var CodecToStr = map[uint64]string{
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Raw: "raw",
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DagProtobuf: "protobuf",
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DagCBOR: "cbor",
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Libp2pKey: "libp2p-key",
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GitRaw: "git-raw",
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EthBlock: "eth-block",
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EthBlockList: "eth-block-list",
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EthTxTrie: "eth-tx-trie",
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EthTx: "eth-tx",
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EthTxReceiptTrie: "eth-tx-receipt-trie",
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EthTxReceipt: "eth-tx-receipt",
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EthStateTrie: "eth-state-trie",
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EthAccountSnapshot: "eth-account-snapshot",
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EthStorageTrie: "eth-storage-trie",
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BitcoinBlock: "bitcoin-block",
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BitcoinTx: "bitcoin-tx",
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ZcashBlock: "zcash-block",
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ZcashTx: "zcash-tx",
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DecredBlock: "decred-block",
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DecredTx: "decred-tx",
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}
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