docs: add quick start guide to example section
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Tzu-Jung Lee
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2 changed files with 212 additions and 168 deletions
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README.md
44
README.md
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@ -4,25 +4,15 @@ coming soon
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## Installation
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coming soon
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## Usage
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coming soon
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## Running from Source
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This project requires [Go v1.10](https://golang.org/doc/install) or higher.
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``` bash
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go get -u -v github.com/lbryio/claimtrie
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```
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## Examples
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## Usage
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Refer to [claimtrie](https://github.com/lbryio/claimtrie/blob/master/cmd/claimtrie) for an interactive CLI tool.
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Refer to [claimtrie](https://github.com/lbryio/claimtrie/blob/master/cmd/claimtrie) for an interactive CLI tool as example.
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``` quote
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``` block
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NAME:
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claimtrie - A CLI tool for LBRY ClaimTrie
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@ -33,15 +23,20 @@ VERSION:
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0.0.1
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COMMANDS:
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add-claim, ac Claim a name with specified amount. (outPoint is generated randomly, if unspecified)
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add-support, as Add support to a specified Claim. (outPoint is generated randomly, if unspecified)
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spend-claim, sc Spend a specified Claim.
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add-claim, ac Claim a name.
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spend-claim, sc Spend a Claim.
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update-claim, uc Update a Claim.
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add-support, as Support a Claim.
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spend-support, ss Spend a specified Support.
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show, s Show the Key-Value pairs of the Stage or specified commit. (links nodes are showed if -a is also specified)
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merkle, m Show the Merkle Hash of the Stage.
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commit, c Commit the current Stage to commit database.
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reset, r Reset the Stage to a specified commit.
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show, s Show the status of nodes)
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merkle, m Show the Merkle Hash of the ClaimTrie.
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commit, c Commit the current changes to database.
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reset, r Reset the Head commit and a specified commit (by Height).
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log, l List the commits in the coommit database.
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ipmort, i Import changes from datbase.
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load, ld Load nodes from datbase.
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save, sv Save nodes to datbase.
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erase Erase datbase
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shell, sh Enter interactive mode
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help, h Shows a list of commands or help for one command
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@ -50,6 +45,13 @@ GLOBAL OPTIONS:
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--version, -v print the version
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```
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## Running from Source
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This project requires [Go v1.10](https://golang.org/doc/install) or higher.
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## Examples
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## Testing
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``` bash
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@ -72,4 +74,4 @@ Our PGP key is [here](https://keybase.io/lbry/key.asc) if you need it.
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## Contact
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The primary contact for this project is [@roylee17](https://github.com/roylee17) (roylee@lbry.io)
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The primary contact for this project is [@roylee17](https://github.com/roylee17) (roylee@lbry.io) or [@lyoshenka](https://github.com/lyoshenka) (grin@lbry.io)
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@ -4,7 +4,9 @@ coming soon
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## Installation
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coming soon
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``` bash
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go get -u github.com/lbryio/claimtrie/cmd/claimtrie
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```
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## Usage
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@ -19,15 +21,20 @@ VERSION:
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0.0.1
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COMMANDS:
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add-claim, ac Claim a name with specified amount. (outPoint is generated randomly, if unspecified)
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add-support, as Add support to a specified Claim. (outPoint is generated randomly, if unspecified)
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spend-claim, sc Spend a specified Claim.
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add-claim, ac Claim a name.
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spend-claim, sc Spend a Claim.
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update-claim, uc Update a Claim.
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add-support, as Support a Claim.
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spend-support, ss Spend a specified Support.
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show, s Show the Key-Value pairs of the Stage or specified commit. (links nodes are showed if -a is also specified)
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merkle, m Show the Merkle Hash of the Stage.
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commit, c Commit the current Stage to commit database.
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reset, r Reset the Stage to a specified commit.
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show, s Show the status of nodes)
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merkle, m Show the Merkle Hash of the ClaimTrie.
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commit, c Commit the current changes to database.
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reset, r Reset the Head commit and a specified commit (by Height).
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log, l List the commits in the coommit database.
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ipmort, i Import changes from datbase.
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load, ld Load nodes from datbase.
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save, sv Save nodes to datbase.
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erase Erase datbase
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shell, sh Enter interactive mode
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help, h Shows a list of commands or help for one command
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@ -41,163 +48,198 @@ GLOBAL OPTIONS:
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This project requires [Go v1.10](https://golang.org/doc/install) or higher.
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``` bash
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go get -u -v github.com/lbryio/claimtrie/cmd/claimtrie
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go run ${GOPATH}/src/github.com/lbryio/claimtrie/cmd/claimtrie/main.go sh
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```
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Or build and run as executable
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``` bash
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go build ${GOPATH}/src/github.com/lbryio/claimtrie/cmd/claimtrie/main.go
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./claimtrie
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```
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## Examples
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Adding claims.
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Import (replay) claim scripts saved from the LBRY mainnet.
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We need to run the lbrycrd.go to produce the dataset.
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Let it run for 15 - 30 mins until we sync 400K blocks of claim scripts to test with.
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(It's currently hard coded to exit one 400k blocks are collected.)
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``` block
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claimtrie > add-claim
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claimtrie > show
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<BestBlock: 0>
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Hello : {
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"Hash": "91185db0db792a6f6ad60e01e99e27f5263b8c3225137ff3b33bd5d3ebe197bd",
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"Tookover": 0,
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"BestClaim": {
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"OutPoint": "5fed5c7a39d47b4432b55d172b312df87142995e83ef28bf070859e94c916f30:48",
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"ClaimID": "911771619d4e6656bc0f08e1dfab5827756ed39d",
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"Amount": 44,
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"EffectiveAmount": 44,
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"Accepted": 0,
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"ActiveAt": 0
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},
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"Claims": [
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{
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"OutPoint": "5fed5c7a39d47b4432b55d172b312df87142995e83ef28bf070859e94c916f30:48",
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"ClaimID": "911771619d4e6656bc0f08e1dfab5827756ed39d",
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"Amount": 44,
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"EffectiveAmount": 44,
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"Accepted": 0,
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"ActiveAt": 0
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},
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{
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"OutPoint": "db993d544e0cbea83cff2465d3a8615cfc0750d39aa904a60e8fafab7c315a50:80",
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"ClaimID": "013df2835b1b8256ed019cc71df2dfb61fdce63c",
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"Amount": 10,
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"EffectiveAmount": 10,
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"Accepted": 0,
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"ActiveAt": 0
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}
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],
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"Supports": []
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}
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claimtrie > commit
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go get -u github.com/btcsuite/btcd
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cd $GOPATH/src/github.com/btcsuite/btcd
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git remote add lbryio git@github.com:lbryio/lbrycrd.go
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git fetch --all
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git checkout -b dev -m lbryio/dev
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go build -i && ./btcd
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```
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Commit another claim.
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Enter interactive mode
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``` block
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claimtrie > add-claim --amount 100
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claimtrie > commit
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```
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``` bash
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go run ${GOPATH}/src/github.com/lbryio/claimtrie/cmd/claimtrie/main.go sh
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Show logs
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opened "/Users/roylee17/Library/Application Support/Lbrycrd.go/data/trie.db"
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opened "/Users/roylee17/Library/Application Support/Lbrycrd.go/data/nm.db"
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opened "/Users/roylee17/Library/Application Support/Lbrycrd.go/data/commit.db"
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``` block
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claimtrie > log
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height: 2, commit 9e2a2cf0e7f2a60e195ce46b261d6a953a3cbb68ef6b3274543ec8fdbf8a171b
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height: 1, commit ce548249c28d61920d69ac759b82f53b5da52fa611f055c4f44c2d94703667a1
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height: 0, commit 0000000000000000000000000000000000000000000000000000000000000001
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```
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Show current status.
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``` block
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claimtrie > show
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<BestBlock: 2>
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Hello : {
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"Hash": "82629d2e9fb1eb8cc78e9d6712f217d5322f1cd9a3cdd15bf3923ee2d9376e94",
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"Tookover": 1,
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"BestClaim": {
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"OutPoint": "0f2fb103891bdf34344d34a64403537653d344558ebd3138b45e770585950d6e:110",
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"ClaimID": "128f9a84dddc87afdb747e04c6ce22726d2a90e7",
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"Amount": 100,
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"EffectiveAmount": 100,
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"Accepted": 1,
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"ActiveAt": 1
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},
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"Claims": [
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{
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"OutPoint": "5fed5c7a39d47b4432b55d172b312df87142995e83ef28bf070859e94c916f30:48",
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"ClaimID": "911771619d4e6656bc0f08e1dfab5827756ed39d",
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"Amount": 44,
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"EffectiveAmount": 44,
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"Accepted": 0,
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"ActiveAt": 0
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},
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{
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"OutPoint": "0f2fb103891bdf34344d34a64403537653d344558ebd3138b45e770585950d6e:110",
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"ClaimID": "128f9a84dddc87afdb747e04c6ce22726d2a90e7",
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"Amount": 100,
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"EffectiveAmount": 100,
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"Accepted": 1,
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"ActiveAt": 1
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},
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{
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"OutPoint": "db993d544e0cbea83cff2465d3a8615cfc0750d39aa904a60e8fafab7c315a50:80",
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"ClaimID": "013df2835b1b8256ed019cc71df2dfb61fdce63c",
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"Amount": 10,
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"EffectiveAmount": 10,
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"Accepted": 0,
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"ActiveAt": 0
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}
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],
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"Supports": []
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}
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```
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Reset the history to height 1.
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``` block
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claimtrie > reset --height 1
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claimtrie > show
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<BestBlock: 1>
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Hello : {
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"Hash": "91185db0db792a6f6ad60e01e99e27f5263b8c3225137ff3b33bd5d3ebe197bd",
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"Tookover": 0,
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"BestClaim": {
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"OutPoint": "5fed5c7a39d47b4432b55d172b312df87142995e83ef28bf070859e94c916f30:48",
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"ClaimID": "911771619d4e6656bc0f08e1dfab5827756ed39d",
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"Amount": 44,
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"EffectiveAmount": 44,
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"Accepted": 0,
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"ActiveAt": 0
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},
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"Claims": [
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{
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"OutPoint": "5fed5c7a39d47b4432b55d172b312df87142995e83ef28bf070859e94c916f30:48",
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"ClaimID": "911771619d4e6656bc0f08e1dfab5827756ed39d",
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"Amount": 44,
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"EffectiveAmount": 44,
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"Accepted": 0,
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"ActiveAt": 0
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},
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{
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"OutPoint": "db993d544e0cbea83cff2465d3a8615cfc0750d39aa904a60e8fafab7c315a50:80",
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"ClaimID": "013df2835b1b8256ed019cc71df2dfb61fdce63c",
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"Amount": 10,
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"EffectiveAmount": 10,
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"Accepted": 0,
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"ActiveAt": 0
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}
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],
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"Supports": []
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}
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claimtrie >
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```
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Note: the storage part was just brought up. In case it missed something, or the program was shutdown cleanly, try erase the database to clean the status.
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(It doesn't modify the ClaimScript we saved from BTCD.)
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``` block
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claimtrie > erase
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```
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Import claim scripts saved from lbrycrd.go (-v with verbose output)
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``` block
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claimtrie > i -ht 400000 -v -c
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2018/08/07 19:43:14 102 +C 67ad533eb2676c9d36bfa100092af5358de747e08ef928c0c54a8b3891c2b76b:1 bdb4df1b86ada117a61e1737c6d2604e940f1fb4 50000000 [mindblown]
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2018/08/07 19:43:14 125 +C 9b4afb7edf206f7d2fbd353add4a471887c92dba97145ee550ac06a4fa73bcd1:1 b48341bb3a5470abe3b661e40ad187ac61c3301a 300000000 [mindblown]
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2018/08/07 19:43:14 984 +C 720ad1906617112924845a775e28e5176d491ca289992dc64b9a38d34b04ce08:0 982b7b306122e3c38c826549ca1f2370d3113ca1 100000000 [keynesvhayek]
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2018/08/07 19:43:14 986 +C 90f3eb8682ee620bc5fcd7f37a5a3c83b38863c316797c36ec5022b81fc32331:1 61c91810c863394bd9b436c6cbfd19a5d8b9f3c4 100000000 [keynesvhayek]
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...
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```
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show the commits
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``` block
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claimtrie >log
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abbb24f008ec4a6b9c8a972cdaa779fb2ee10d763191c824848460ec3a5e3f21 at 400000
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abbb24f008ec4a6b9c8a972cdaa779fb2ee10d763191c824848460ec3a5e3f21 at 399997
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a4fe8f67ca7510daaf68a63bd2de3693bf5fd5504a38c600d52bb6e57547ce18 at 399996
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a4fe8f67ca7510daaf68a63bd2de3693bf5fd5504a38c600d52bb6e57547ce18 at 399993
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134672de8c8ef824c9ed76efcae2924ac20dc0627a123d0c746c10d0efa89203 at 399992
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134672de8c8ef824c9ed76efcae2924ac20dc0627a123d0c746c10d0efa89203 at 399885
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134672de8c8ef824c9ed76efcae2924ac20dc0627a123d0c746c10d0efa89203 at 399884
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134672de8c8ef824c9ed76efcae2924ac20dc0627a123d0c746c10d0efa89203 at 399883
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134672de8c8ef824c9ed76efcae2924ac20dc0627a123d0c746c10d0efa89203 at 399882
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134672de8c8ef824c9ed76efcae2924ac20dc0627a123d0c746c10d0efa89203 at 399881
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...
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```
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Show merkle hash of current commit.
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``` block
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claimtrie> merkle
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abbb24f008ec4a6b9c8a972cdaa779fb2ee10d763191c824848460ec3a5e3f21 at 400000
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```
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Show particular nodes at specific height.
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``` block
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claimtrie > s -n @jack -ht 300000
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<ClaimTrie Height 400000 >
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[@jack] Height 300000, d0fa172e082e2c7d45df5e514a213a812812be04fb5d42c14b2711f88d65fc8d Tookover: 156270 Next: 415690
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C cc3ad268eb9662046585975c2da4c214a0b7d11d78f5bd154ce9e74e5a868633:0 id: b8e04a32cdb977e96b80ff24324b1771c198038c accepted: 152716 active: 152716, amt: 99983800 effamt: 99983800
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C 4c40d17a13e21661821b746e0c8b3771101fe7ad70444fb295feaa653b066f11:0 id: 413677be053754e735fea95dd8a1db65d63dcc01 accepted: 157311 active: 157343, amt: 99983800 effamt: 99983800
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C dced82824e8d8cafc6d0e8ab58e80b5cacb8ff8317aadeb0ae0f34b6fac0432f:0 id: 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 accepted: 191763 active: 156270, amt: 999967600 effamt: 1001311967600 <B>
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C a67db7518d32e001343ffa1d83ca4bf57b20584c8faaa14b4dba3ae99d6a4caa:0 id: dc4c3f7f3f80a13349d0205c177bd940e83c8a42 accepted: 198608 active: 199931, amt: 10000000 effamt: 10000000
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C 0f56714baafa0c3639f60d197927f8efca06a6bace0d5b2b11c13f77a26db968:0 id: 112d4619c2ec119105ce25737e8b3bdc1efc29df accepted: 200056 active: 201424, amt: 1000000 effamt: 1000000
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C 00e8ee6d1fc3d234f95e7f532f27a6336019cff6e5d9a156725b6d37c5c95f46:0 id: e12bb13d7e78f2a573c96c4229ac1b54b53f2186 accepted: 240389 active: 243017, amt: 10000000 effamt: 10000000
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S 46c4fcb0f30d05e7780382a4fe999f69211a208318df592f162cef0837cf3903:0 id: 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 accepted: 156479 active: 156479, amt: 500000000000 effamt: 0
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S 361b37b3d16c049dd7efeda5e02b90e0085ad03b49c97306810ac018eeeeafa3:0 id: 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 accepted: 156483 active: 156483, amt: 500000000000 effamt: 0
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S 8b20b97b88ac17a24fbb7736f479f92c0ac727cda946bf76444f194bbeebada6:0 id: 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 accepted: 202938 active: 202938, amt: 100000000 effamt: 0
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S 7d1951cac00feac7d7ea7569270a0c392e48937d23cf3a395c074b5d8c724785:0 id: 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 accepted: 216968 active: 216968, amt: 1000000 effamt: 0
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S d050fb0e5a7366ab648c5b0dea057fc889b7a37c305567f17174241441d20895:0 id: 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 accepted: 216972 active: 216972, amt: 1000000 effamt: 0
|
||||
S 7710f9d6b69c67002a8ea390823d773d5c875f4a1471a90c75ee00b10102e867:0 id: 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 accepted: 223846 active: 223846, amt: 100000000 effamt: 0
|
||||
S 10e3f76735f483bd9f912080cf4952f7d512b16c20e242d73bd87b159cf6bb7b:0 id: 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 accepted: 228125 active: 228125, amt: 100000000 effamt: 0
|
||||
S fe53337b37c1b1ac31eddec3cdc08e7467642529c18d92a18629f74ed1d6afae:0 id: 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 accepted: 228163 active: 228163, amt: 10000000 effamt: 0
|
||||
```
|
||||
|
||||
Show a node at specified height, and also dump the changes replayed to produce it.
|
||||
|
||||
``` block
|
||||
claimtrie > s -n @jack -ht 200000 -d
|
||||
|
||||
<ClaimTrie Height 400000 >
|
||||
|
||||
[@jack] Height 200000, d0fa172e082e2c7d45df5e514a213a812812be04fb5d42c14b2711f88d65fc8d Tookover: 156270 Next: 415690
|
||||
|
||||
C cc3ad268eb9662046585975c2da4c214a0b7d11d78f5bd154ce9e74e5a868633:0 id: b8e04a32cdb977e96b80ff24324b1771c198038c accepted: 152716 active: 152716, amt: 99983800 effamt: 99983800
|
||||
C 4c40d17a13e21661821b746e0c8b3771101fe7ad70444fb295feaa653b066f11:0 id: 413677be053754e735fea95dd8a1db65d63dcc01 accepted: 157311 active: 157343, amt: 99983800 effamt: 99983800
|
||||
C dced82824e8d8cafc6d0e8ab58e80b5cacb8ff8317aadeb0ae0f34b6fac0432f:0 id: 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 accepted: 191763 active: 156270, amt: 999967600 effamt: 1000999967600 <B>
|
||||
C a67db7518d32e001343ffa1d83ca4bf57b20584c8faaa14b4dba3ae99d6a4caa:0 id: dc4c3f7f3f80a13349d0205c177bd940e83c8a42 accepted: 198608 active: 199931, amt: 10000000 effamt: 10000000
|
||||
|
||||
S 46c4fcb0f30d05e7780382a4fe999f69211a208318df592f162cef0837cf3903:0 id: 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 accepted: 156479 active: 156479, amt: 500000000000 effamt: 0
|
||||
S 361b37b3d16c049dd7efeda5e02b90e0085ad03b49c97306810ac018eeeeafa3:0 id: 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 accepted: 156483 active: 156483, amt: 500000000000 effamt: 0
|
||||
|
||||
chgs[0] 152510 +C c768895f52035a4fafee54ff30795d1e0ceb5ed0f46dae4c3da6253b9d11c525:0 0000000000000000000000000000000000000000 100000000 [@jack]
|
||||
chgs[1] 152716 -C c768895f52035a4fafee54ff30795d1e0ceb5ed0f46dae4c3da6253b9d11c525:0 0000000000000000000000000000000000000000 0 [@jack]
|
||||
chgs[2] 152716 +U cc3ad268eb9662046585975c2da4c214a0b7d11d78f5bd154ce9e74e5a868633:0 b8e04a32cdb977e96b80ff24324b1771c198038c 99983800 [@jack]
|
||||
chgs[3] 156157 +C 04a5901f845c7f21911538159d5fe541d2b4480336bb29115b805bcbab032bff:0 0000000000000000000000000000000000000000 1000000000 [@jack]
|
||||
chgs[4] 156479 +S 46c4fcb0f30d05e7780382a4fe999f69211a208318df592f162cef0837cf3903:0 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 500000000000 [@jack]
|
||||
chgs[5] 156483 +S 361b37b3d16c049dd7efeda5e02b90e0085ad03b49c97306810ac018eeeeafa3:0 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 500000000000 [@jack]
|
||||
chgs[6] 157311 +C 3f275be2b58bc9a66b43d79d5b819059c1ea4c3132c57aef0b89a022aac2f09b:0 0000000000000000000000000000000000000000 100000000 [@jack]
|
||||
chgs[7] 157311 -C 3f275be2b58bc9a66b43d79d5b819059c1ea4c3132c57aef0b89a022aac2f09b:0 0000000000000000000000000000000000000000 0 [@jack]
|
||||
chgs[8] 157311 +U 4c40d17a13e21661821b746e0c8b3771101fe7ad70444fb295feaa653b066f11:0 413677be053754e735fea95dd8a1db65d63dcc01 99983800 [@jack]
|
||||
chgs[9] 191752 -C 04a5901f845c7f21911538159d5fe541d2b4480336bb29115b805bcbab032bff:0 0000000000000000000000000000000000000000 0 [@jack]
|
||||
chgs[10] 191752 +U 9e4588172b15cfc922aeed4a426acc17914552224c399e6179bb4d896ba77b4b:0 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 999983800 [@jack]
|
||||
chgs[11] 191763 -C 9e4588172b15cfc922aeed4a426acc17914552224c399e6179bb4d896ba77b4b:0 0000000000000000000000000000000000000000 0 [@jack]
|
||||
chgs[12] 191763 +U dced82824e8d8cafc6d0e8ab58e80b5cacb8ff8317aadeb0ae0f34b6fac0432f:0 251305ca93d4dbedb50dceb282ebcb7b07b7ac65 999967600 [@jack]
|
||||
chgs[13] 198607 +C 439e17b2370bed8df0f00dba4a662f0634653a136e6b8e7c6b76ba071870f013:0 0000000000000000000000000000000000000000 10000000 [@jack]
|
||||
chgs[14] 198608 -C 439e17b2370bed8df0f00dba4a662f0634653a136e6b8e7c6b76ba071870f013:0 0000000000000000000000000000000000000000 0 [@jack]
|
||||
chgs[15] 198608 +U a67db7518d32e001343ffa1d83ca4bf57b20584c8faaa14b4dba3ae99d6a4caa:0 dc4c3f7f3f80a13349d0205c177bd940e83c8a42 10000000 [@jack]
|
||||
```
|
||||
|
||||
Show all nodes (try with lower height, or it takes time to print) at specific height.
|
||||
|
||||
``` block
|
||||
s -a -ht 100000
|
||||
```
|
||||
|
||||
Reset the ClaimTrie to an earlier height.
|
||||
|
||||
``` block
|
||||
r -ht 150000
|
||||
```
|
||||
|
||||
Save the state to db.
|
||||
|
||||
``` block
|
||||
sv
|
||||
```
|
||||
|
||||
quit
|
||||
|
||||
``` block
|
||||
q
|
||||
```
|
||||
|
||||
Enter interactive mode.
|
||||
|
||||
``` bash
|
||||
go run ${GOPATH}/src/github.com/lbryio/claimtrie/cmd/claimtrie/main.go sh
|
||||
```
|
||||
|
||||
Load the state back.
|
||||
|
||||
``` block
|
||||
claimtrie > ld
|
||||
4891 of commits loaded. Head: 150000
|
||||
194171 of nodes loaded.
|
||||
Trie root: 1527b999092f171186ac6690f550bad939fc44e8b3128d1ea11ed6c3b74d8628.
|
||||
```
|
||||
|
||||
The following are the corresponding commands in the CLI to reproduce the test.
|
||||
Note that when a Toakeover happens, the {TakeoverHeight, BestClaim(OutPoint:Indx)} is pushed to the BestClaims stack.
|
||||
This provides sufficient info to update and backtracking the BestClaim at any height.
|
||||
|
||||
```block
|
||||
``` block
|
||||
claimtrie > c -ht 12
|
||||
claimtrie > ac -a 10
|
||||
claimtrie > c -ht 13
|
||||
|
|
@ -302,4 +344,4 @@ Our PGP key is [here](https://keybase.io/lbry/key.asc) if you need it.
|
|||
|
||||
## Contact
|
||||
|
||||
The primary contact for this project is [@roylee17](https://github.com/roylee17) (roylee@lbry.io)
|
||||
The primary contact for this project is [@roylee17](https://github.com/roylee17) (roylee@lbry.io) or [@lyoshenka](https://github.com/lyoshenka) (grin@lbry.io)
|
||||
Loading…
Reference in a new issue