Lambda钱包API接入文档

钱包API接入文档说明
参考钱包版本： Wallet0.4.40

钱包账户信息文档文档：钱包账户信息、签名、配置文件说明

主网的钱包服务地址： 39.107.247.86:13659

测试网的钱包服务地址： 47.93.196.236:13659

业务发送说明：发送交易数据可以采用同步或异步方式，同步方式可以获取因为格式等造成的错误信息；异步为async，同步为 block

一首页模块
图片

1 lamb余额的数量
账户信息接口 /auth/accounts/${address}
例如 http://47.93.196.236:13659/auth/accounts/lambda1v664znyhztfx3m0v0uua497r5cptg3rd2ytnm8 查找coins 中denom 为 ulamb 即可

{
"type": "auth/Account",
"value": {
"address": "lambda1v664znyhztfx3m0v0uua497r5cptg3rd2ytnm8",
"coins": [{
"denom": "ubtc",
"amount": "1000000"
}, {
"denom": "ulamb",
"amount": "3000000"
}],
"public_key": null,
"account_number": "502",
"sequence": "0"
}
}
2 质押tbb的数量
查询个人质押信息的接口 /staking/delegators/${addr}/delegations
例如 http://47.93.196.236:13659/staking/delegators/lambda1thj5fv8d0dsh3aealhpxm9mvgxjfh87s224esr/delegations

[
{
"delegator_address": "lambda1thj5fv8d0dsh3aealhpxm9mvgxjfh87s224esr",
"validator_address": "lambdavaloper1thj5fv8d0dsh3aealhpxm9mvgxjfh87suwuj2h",
"shares": "767676003.820176389957445490"
}
]
这里需要注意shares 表示质押量占的份数，如果要换算为质押量TBB,需要进行计算

shares*(tokens/delegator_shares)
节点的信息中包含delegator_shares 和 tokens
通过节点列表接口可以获取到这两个值这里在计算的时候建议使用bignumber,

读取节点列表

/staking/validators?status=unbonding //禁闭中
/staking/validators?status=bonded //质押中
/staking/validators?status=unbonded //未解禁
unbonding是反质押中，或被禁闭中 unbonded是反质押完成或被禁的节点过了21天还没解禁

[
{
"operator_address": "lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl",
"consensus_pubkey": "lambdavalconspub1zcjduepqp7ccjeshlpslrzjj75je5kn6dhtq8l5nnl6h5jtavgsf5tyekfsqe4mnh9",
"jailed": false,
"status": 2,
"tokens": "2680066666",
"delegator_shares": "2680066666.000000000000000000",
"description": {
"moniker": "cv-moniker-2",
"identity": "",
"website": "",
"details": ""
},
"unbonding_height": "0",
"unbonding_time": "1970-01-01T00:00:00Z",
"commission": {
"rate": "0.250000000000000000",
"max_rate": "0.250000000000000000",
"max_change_rate": "0.010000000000000000",
"update_time": "2019-12-25T16:56:40.666534478Z"
},
"min_self_delegation": "666666666"
},
]
3 质押tbb获得奖励的数量
1 获取用户的质押列表接口
/staking/delegators/${addr}/delegations
2 一个节点下质押获取的奖励的数量接口
/distribution/delegators/${delegatorAddr}/rewards/${validatorAddr}

例如 http://47.93.196.236:13659/distribution/delegators/lambda163q4m634nq8les4nuvdvz49tk6aeh926t0ccsc/rewards/lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl

[
{
"denom": "ulamb",
"amount": "3514296927.123515563816500000"
}
]
这里需要注意传入地址的格式 ${delegatorAddr} 为用户的lamb地址

${validatorAddr} 为验证节点的操作地址操作地址的前缀为 lambdavaloper

地址之间转换见钱包账户信息、签名、配置文件说明

4 节点收益的数量
获取节点收益的接口

/distribution/validators/${validatorAddr}
例如 http://47.93.196.236:13659/distribution/validators/lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl 返回结果

{
"operator_address": "lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt",
"self_bond_rewards": [{ //自己质押的收益
"denom": "ulamb",
"amount": "1318824629026.957070122504282575"
}],
"val_commission": [{ //收取矿工的佣金
"denom": "ulamb",
"amount": "827774754064.482428092893265856"
}]
}
目前钱包里节点收益的取值为val_commission 的属性

5 存储挖矿收益的数量
获取存储挖矿的收益接口

/distribution/miners/${MinerAddress}
这里的${MinerAddress} 为矿工操作格式的地址地址之间转换见钱包账户信息、签名、配置文件说明

图片

6 获取最新交易列表、交易详情
/txs?sender=${addr}&page=1000000 获取最新发送的交易
/txs?recipient=${addr}&page=1000000 获取最新接受的交易
根据交易哈希获取交易详情

/txs/${hash}
7 获取用户资产列表
1 获取用户有哪些资产

/auth/accounts/${address}
{
"type": "auth/Account",
"value": {
"address": "lambda1v664znyhztfx3m0v0uua497r5cptg3rd2ytnm8",
"coins": [{
"denom": "ubtc",
"amount": "1000000"
}, {
"denom": "ulamb",
"amount": "3000000"
}],
"public_key": null,
"account_number": "502",
"sequence": "0"
}
}
2 获取区块链上资产的列表

/asset/all
[
{
"address": "lambda1a83p8s9gs5hua09xn5ktmahepst3vzg92wkp4e",
"asset": {
"denom": "ubtc", //资产名称
"amount": "90000000000000000"
},
"Token": {
"denom": "ulamb",
"amount": "1000000000000"
},
"name": "BTC Coin",
"mintable": true,
"curr_supply": {
"denom": "ubtc",
"amount": "90000000000000000"
},
"lock_supply": {
"denom": "ubtc",
"amount": "0"
}
},
{
"address": "lambda1a83p8s9gs5hua09xn5ktmahepst3vzg92wkp4e",
"asset": {
"denom": "uhpt",
"amount": "90000000000000000"
},
"Token": {
"denom": "ulamb",
"amount": "1000000000000"
},
"name": "HPT Coin",
"mintable": true,
"curr_supply": {
"denom": "uhpt",
"amount": "90000000000000000"
},
"lock_supply": {
"denom": "uhpt",
"amount": "0"
}
}
]
图片

8 发起交易lamb和获取gas
① 模拟交易获取gas

模拟接口获取gas
/bank/accounts/${senderAddress}/transfers
类型 post
发送数据类型 json
钱包里面默认的gas的价格为 2.5e-6 交易的费用为 gas*gas的价格

【转账交易的例子 post 的内容】

{
"base_req": {
"sequence": "208",
"from": "lambda163q4m634nq8les4nuvdvz49tk6ae**",
"account_number": "6",
"chain_id": "lambda-chain-test4.0",
"simulate": true,
"memo": ""
},
"amount": [{
"amount": "1000000",
"denom": "ulamb"
}],
"from_address": "lambda163q4m634nq8les4nuvdvz49tk6ae**",
"to_address": "lambda16cheh6j34ncyunwgfkq2940cs8222jka0fsp4k"
}
返回结果

{"gas_estimate":"28077"}
② 数据签名

用于进行签名的数据结构

{
"account_number": "1", //通过用户信息获取
"chain_id": "lambda-chain-test2.5", //链的版本号通过最新的区块信息获取
"fee": {//手续费
"amount": [{
"amount": "101745",
"denom": "ulamb"
}],
"gas": "40698" //gas
},
"memo": "", //备注
"msgs": [{
"type": "cosmos-sdk/MsgSend", //交易类型
"value": {
"amount": [{
"amount": "1000000", //交易的数量
"denom": "ulamb" //交易的代币类型
}],
"from_address": "lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt", //发送地址
"to_address": "lambda1hynqrp2f80jqs86gu8nd5wwcnek2wwd3esszg0" //接受地址
}
}],
"sequence": "125" //通过获取用户信息接口获取
}
每次发起交易前，均要通过账户信息接口获取最新的sequence

chain_id 可以通过节点信息接口 /node_info 获取

③ 发送数据

{
"tx": {
"msg": [{
"type": "cosmos-sdk/MsgSend",
"value": {
"amount": [{
"amount": "1000000",
"denom": "ulamb"
}],
"from_address": "lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt",
"to_address": "lambda1hynqrp2f80jqs86gu8nd5wwcnek2wwd3esszg0"
}
}],
"fee": {
"amount": [{
"amount": "101745",
"denom": "ulamb"
}],
"gas": "40698"
},
"signatures": [{
"signature": //签名的结果
"fa9bUlNRA3qa9PEYR2py6CgpQbbqVsuKhJRowMdlf90byj7M/2B1YQsu6EPAk1V/tLkKiNwEadkAKNFUxZngGA==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "AjmQ01Z+IoHuKLdPaFzV6IJQB88ahW2qv2rEw2H4B5dq" //公钥
}
}],
"memo": ""
},
"mode": "async" 发送交易的方式async 为异步，block 为同步
}
9 提取质押TBB的奖励
提取奖励：提取奖励不需要传入数值，只需要传入节点操作地址和质押人地址即可

发送交易的接口：同交易接口

签名的数据结构

{
"account_number": "1",
"chain_id": "lambda-chain-test2.5",
"fee": {
"amount": [{
"amount": "635848",
"denom": "ulamb"
}],
"gas": "254339"
},
"memo": "",
"msgs": [{
"type": "cosmos-sdk/MsgWithdrawDelegationReward",
"value": {
"delegator_address": "lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt", //质押人地址
"validator_address": "lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl" //节点地址
}
}, {
"type": "cosmos-sdk/MsgWithdrawDelegationReward",
"value": {
"delegator_address": "lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt",
"validator_address": "lambdavaloper1r340rrv9fs95gqy5087e2mtz82vvwrglt6amx3"
}
}, {
"type": "cosmos-sdk/MsgWithdrawDelegationReward",
"value": {
"delegator_address": "lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt",
"validator_address": "lambdavaloper1thj5fv8d0dsh3aealhpxm9mvgxjfh87suwuj2h"
}
}],
"sequence": "127"
}
发送交易的数据结构

{
"tx": {
"msg": [{
"type": "cosmos-sdk/MsgWithdrawDelegationReward",
"value": {
"delegator_address": "lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt",
"validator_address": "lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl"
}
}, {
"type": "cosmos-sdk/MsgWithdrawDelegationReward",
"value": {
"delegator_address": "lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt",
"validator_address": "lambdavaloper1r340rrv9fs95gqy5087e2mtz82vvwrglt6amx3"
}
}, {
"type": "cosmos-sdk/MsgWithdrawDelegationReward",
"value": {
"delegator_address": "lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt",
"validator_address": "lambdavaloper1thj5fv8d0dsh3aealhpxm9mvgxjfh87suwuj2h"
}
}],
"fee": {
"amount": [{
"amount": "635848",
"denom": "ulamb"
}],
"gas": "254339"
},
"signatures": [{
"signature": "CNxU2hyIL1Az8Mb+Btt3APP1f476Q+Z/bTzmpsTQV2l3Od5TLfTlgS4hJkhLsCHlzXbCCJlhDz9d2OK3IvupCQ==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "AjmQ01Z+IoHuKLdPaFzV6IJQB88ahW2qv2rEw2H4B5dq"
}
}],
"memo": ""
},
"mode": "async"
}
10 提取节点收益
签名数据格式

{
"account_number": "1",
"chain_id": "lambda-chain-test2.5",
"fee": {
"amount": [{
"amount": "636128",
"denom": "ulamb"
}],
"gas": "254451"
},
"memo": "",
"msgs": [{
"type": "cosmos-sdk/MsgWithdrawValidatorCommission",
"value": {
"validator_address": "lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl" //节点的操作地址
}
}],
"sequence": "128"
}
发送数据格式

{
"tx": {
"msg": [{
"type": "cosmos-sdk/MsgWithdrawValidatorCommission",
"value": {
"validator_address": "lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl"
}
}],
"fee": {
"amount": [{
"amount": "636128",
"denom": "ulamb"
}],
"gas": "254451"
},
"signatures": [{
"signature": "iCa63qOUVNsxIsynOuPtrZRtqWYz5IWGz624Vzn2nBhOEadmsLm87Ms4U2W/V6o74e+6OmkKIERkFFJngU7ABw==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "AjmQ01Z+IoHuKLdPaFzV6IJQB88ahW2qv2rEw2H4B5dq"
}
}],
"memo": ""
},
"mode": "async"
}
11 提取存储挖矿奖励
接口同交易接口

签名前数据

{
"account_number": "0",
"chain_id": "lambda-chain-test4.3",
"fee": {
"amount": [],
"gas": "2115"
},
"memo": "",
"msgs": [{
"type": "lambda/MsgWithdrawMinerRewards",
"value": {
"miner_address": "lambdamineroper12fldnycgpevw4gthq9w0zcfetpa9sn4d92z92l" //矿工操作地址
}
}],
"sequence": "0"
}
发送数据

{
"tx": {
"msg": [{
"type": "lambda/MsgWithdrawMinerRewards",
"value": {
"miner_address": "lambdamineroper12fldnycgpevw4gthq9w0zcfetpa9sn4d92z92l"
}
}],
"fee": {
"amount": [],
"gas": "2115"
},
"signatures": [{
"signature": "7iLVRp23QIIRkiRQel2lnQ2HY35kFEviFjS48BJrj55luPItQ/L2sM4KvdddGOrms+ZK/BIJG7RXEm7tt4WsMg==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A208sFTFL728fK4ctkdPR6Z+AV8cGn+efQ0nKdVCbq7C"
}
}],
"memo": ""
},
"mode": "async"
}
12 lamb和tbb之前兑换
规则 ① 3000个lamb 兑换1个tbb 且必须是整数 ②一账户通过lamb兑换的tbb是可以再兑换为lamb的，但是转账的tbb不能兑换为lamb

接口同交易接口

lamb转tbb

签名前的数据

{
"account_number": "6",
"chain_id": "lambda-chain-test4.0",
"fee": {
"amount": [{
"amount": "140798",
"denom": "ulamb"
}],
"gas": "56319"
},
"memo": "",
"msgs": [{
"type": "lambda/MsgAssetPledge", 交易的类型
"value": {
"address": "lambda163q4m634nq8les4nuvdvz49tk6aeh926t0ccsc", 发送人地址
"asset": {
"amount": "1000000",
"denom": "utbb"
},
"token": {
"amount": "3000000000", lamb的数量
"denom": "ulamb"
}
}
}],
"sequence": "216"
}
发送的数据

{
"tx": {
"msg": [{
"type": "lambda/MsgAssetPledge",
"value": {
"address": "lambda163q4m634nq8les4nuvdvz49tk6aeh926t0ccsc",
"asset": {
"amount": "1000000",
"denom": "utbb"
},
"token": {
"amount": "3000000000",
"denom": "ulamb"
}
}
}],
"fee": {
"amount": [{
"amount": "140798",
"denom": "ulamb"
}],
"gas": "56319"
},
"signatures": [{
"signature": "0lmFd0cpyBTxWpgkvOUT7VfPIr7UY0sD8mlQEneJaA1upRlP9H/caHYA6Fikp0+un/GxeBRahXKuFvrsEFuXuQ==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A8XABxcKi0bX6P/K7CaifPJvfk/pSrf4E7mBM7yV89ZR"
}
}],
"memo": ""
},
"mode": "block"
}
tbb转lamb 签名前的数据

{
"account_number": "6",
"chain_id": "lambda-chain-test4.0",
"fee": {
"amount": [{
"amount": "140798",
"denom": "ulamb"
}],
"gas": "56319"
},
"memo": "",
"msgs": [{
"type": "lambda/MsgAssetDrop", 交易类型
"value": {
"address": "lambda163q4m634nq8les4nuvdvz49tk6aeh926t0ccsc", 发送人的地址
"asset": {
"amount": "1000000", tbb的数量
"denom": "utbb"
},
"token": {
"amount": "3000000000", lamb的数量
"denom": "ulamb"
}
}
}],
"sequence": "217"
}
发送的数据

{
"tx": {
"msg": [{
"type": "lambda/MsgAssetDrop",
"value": {
"address": "lambda163q4m634nq8les4nuvdvz49tk6aeh926t0ccsc",
"asset": {
"amount": "1000000",
"denom": "utbb"
},
"token": {
"amount": "3000000000",
"denom": "ulamb"
}
}
}],
"fee": {
"amount": [{
"amount": "140798",
"denom": "ulamb"
}],
"gas": "56319"
},
"signatures": [{
"signature": "6tKf/brt/llh4XgiwBS65aDMvt7cV13pQBN2ph/nJdcB44dPxlQ0LGopZ76un+AH+RJYa/NCPtDTW4M7viPaoA==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A8XABxcKi0bX6P/K7CaifPJvfk/pSrf4E7mBM7yV89ZR"
}
}],
"memo": ""
},
"mode": "block"
13 其他资产的交易 tbb 等
其他资产交易只需要将交易ulamb改为资产的代码例如utbb

图片

14 获取链接节点的信息和区块链的最新块高
获取最新的区块信息接口 /blocks/latest

获取链接的节点的节点信息接口 /node_info

二我的质押与验证节点模块
图片

1 我的质押列表
需要的接口有

账户的质押信息接口

/staking/delegators/${addr}/delegations
查询在节点质押的奖励

/distribution/delegators/${addr}/rewards
验证节点列表接口读取节点列表

shares 表示质押量占的份数，如果要换算为质押量TBB,需要进行计算

shares*(delegator_shares/tokens)
节点的信息中包含delegator_shares 和 tokens
通过节点列表接口可以获取到这两个值这里在计算的时候建议使用bignumber,

2 验证节点列表
验证节点列表接口

读取节点列表

获取全网质押总量接口

/staking/pool
{
"not_bonded_tokens": "999386446677",
"bonded_tokens": "2817286659" 质押的代币量
}
3 解绑列表
接口

/staking/delegators/lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt/${addr}
数据

[
{
"delegator_address": "lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt",
"validator_address": "lambdavaloper1r340rrv9fs95gqy5087e2mtz82vvwrglt6amx3",
"entries": [
{
"creation_height": "584551",
"completion_time": "2020-02-10T03:54:21.307661732Z",
"initial_balance": "1000000",//解绑的金额
"balance": "1000000"
}
]
}
]
4 质押说明
接口

/staking/parameters
数据

{
"unbonding_time": "259200000000000", 解绑需要等待的时间
"max_validators": 100, 最大节点个数
"max_entries": 7,
"bond_denom": "utbb", 质押的代币类型
"supply_denom": "ulamb",
"consensus_validator_min_self_delegation": "666666666",
"partner_validator_min_self_delegation": "33333333",
"consensus_validator_min_delegation": "1000000",
"partner_validator_min_delegation": "100000",
"consensus_validator_fixed_commission_rate": "0.250000000000000000",
"partner_validator_fixed_commission_rate": "0.250000000000000000"
}
图片

5 验证节点详情
验证节点详情

/staking/validators/${addr}
数据

{
"operator_address": "lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl",
"consensus_pubkey": "lambdavalconspub1zcjduepqp7ccjeshlpslrzjj75je5kn6dhtq8l5nnl6h5jtavgsf5tyekfsqe4mnh9",
"jailed": false,
"status": 2,
"tokens": "2986066666",
"delegator_shares": "2986066666.000000000000000000",
"description": {
"moniker": "cv-moniker-2",
"identity": "",
"website": "",
"details": ""
},
"unbonding_height": "0",
"unbonding_time": "1970-01-01T00:00:00Z",
"commission": {
"rate": "0.250000000000000000",
"max_rate": "0.250000000000000000",
"max_change_rate": "0.010000000000000000",
"update_time": "2019-12-25T16:56:40.666534478Z"
},
"min_self_delegation": "666666666"
}
当前节点，我的质押量

/staking/delegators/${addr}
返回的结果为质押列表，在列表中根据节点地址查找，即可找到在当前节点质押量

当前节点，我的奖励

接口

/distribution/delegators/${addr}/rewards
数据

[
{
"denom": "ulamb",
"amount": "598405476034.642733223256195258"
}
]
6 质押
发送质押交易数据的接口同交易接口

获取gas的接口同交易接口

签名数据的结构

{
"account_number": "1",
"chain_id": "lambda-chain-test2.5",
"fee": {
"amount": [{
"amount": "421935",
"denom": "ulamb"
}],
"gas": "168774"
},
"memo": "",
"msgs": [{
"type": "lambda/MsgDelegate",
"value": {
"amount": {
"amount": "1000000", //质押的数量
"denom": "utbb" //质押的代币类型
},
"delegator_address": "lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt", 质押人的地址
"validator_address": "lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl", //验证节点的操作地址
"validator_type": 1 类型1 表示验证节点 0表示合伙人
}
}],
"sequence": "126"
}
发送数据的结构

{
"tx": {
"msg": [{
"type": "lambda/MsgDelegate",
"value": {
"amount": {
"amount": "1000000",
"denom": "utbb"
},
"delegator_address": "lambda1prrcl9674j4aqrgrzmys5e28lkcxmntx2gm2zt",
"validator_address": "lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl",
"validator_type": 1
}
}],
"fee": {
"amount": [{
"amount": "421935",
"denom": "ulamb"
}],
"gas": "168774"
},
"signatures": [{
"signature": "xKJeVWVPH+NrOd+NogBesdYUSM3a8PJ/MiUxHvVpQDpok6WZ4yd0SHTc0/choPvT81tXHFhg9Lrp/tSTr3sFOA==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "AjmQ01Z+IoHuKLdPaFzV6IJQB88ahW2qv2rEw2H4B5dq"
}
}],
"memo": ""
},
"mode": "async"
}
7 转质押
发送交易数据的接口同交易接口

获取gas的接口同交易接口

转质押的签名数据结构

{
"account_number": "6",
"chain_id": "lambda-chain-test4.0",
"fee": {
"amount": [{
"amount": "575325",
"denom": "ulamb"
}],
"gas": "230130"
},
"memo": "",
"msgs": [{
"type": "lambda/MsgBeginRedelegate",
"value": {
"amount": {
"amount": "1000000", 转质押的数量
"denom": "utbb"
},
"delegator_address": "lambda163q4m634nq8les4nuvdvz49tk6ae**", 质押人的地址
"validator_dst_address": "lambdavaloper1r340rrv9fs95gqy5087e2mtz82vvwrglt6amx3", 新的质押地址
"validator_src_address": "lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl", 旧的质押地址
"validator_type": 1 节点类型验证节点为1 合伙人为0
}
}],
"sequence": "208"
}
转质押发送数据的结构

{
"tx": {
"msg": [{
"type": "lambda/MsgBeginRedelegate",
"value": {
"amount": {
"amount": "1000000",
"denom": "utbb"
},
"delegator_address": "lambda163q4m634nq8les4nuvdvz49tk6ae**",
"validator_dst_address": "lambdavaloper1r340rrv9fs95gqy5087e2mtz82vvwrglt6amx3",
"validator_src_address": "lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl",
"validator_type": 1
}
}],
"fee": {
"amount": [{
"amount": "575325",
"denom": "ulamb"
}],
"gas": "230130"
},
"signatures": [{
"signature": "5Ejsk1J1bwBU9eJWsquhKOq5tW081W7CumAGbfaf3dguWm4cVE/wb29zzb0VLYNErx2jo6Ky9TQfs3Ib7uXy7g==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A8XABxcKi0bX6P/K7CaifPJvfk/pSrf4E7mBM7yV89ZR"
}
}],
"memo": ""
},
"mode": "block"
}
8 取消质押
发送交易数据的接口同交易接口

获取gas的接口同交易接口

签名的数据结构

{
"account_number": "6",
"chain_id": "lambda-chain-test4.0",
"fee": {
"amount": [{
"amount": "404805",
"denom": "ulamb"
}],
"gas": "161922"
},
"memo": "",
"msgs": [{
"type": "lambda/MsgUndelegate",
"value": {
"amount": {
"amount": "1000000",//取消质押的数量
"denom": "utbb"
},
"delegator_address": "lambda163q4m634nq8les4nuvdvz49tk6ae**",//操作人的地址
"validator_address": "lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl",//节点的操作地址
"validator_type": 1 节点类型验证节点为1 合伙人为0
}
}],
"sequence": "209"
}
发送数据的的数据结构

{
"tx": {
"msg": [{
"type": "lambda/MsgUndelegate",
"value": {
"amount": {
"amount": "1000000",
"denom": "utbb"
},
"delegator_address": "lambda163q4m634nq8les4nuvdvz49tk6ae**",
"validator_address": "lambdavaloper1prrcl9674j4aqrgrzmys5e28lkcxmntxuvjpcl",
"validator_type": 1
}
}],
"fee": {
"amount": [{
"amount": "404805",
"denom": "ulamb"
}],
"gas": "161922"
},
"signatures": [{
"signature": "dwmnrm6iAQzOv2GfpyzQYcY0zyfqMnCKzPFhSkvGjx5hyEbNYcWKRknahF1X6N1zciGx4ClhuhpXbau96rfsvQ==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A8XABxcKi0bX6P/K7CaifPJvfk/pSrf4E7mBM7yV89ZR"
}
}],
"memo": ""
},
"mode": "block"
}
三提案与投票
提案列表
接口

/gov/proposals
返回结果

[{
"content": {
"type": "cosmos-sdk/TextProposal", //提案的类型
"value": {
"title": "文本提案中文换行测试", //标题
"description": "诺贝尔化学奖揭晓。" //提案内容
}
},
"id": "1", //提案id
"proposal_status": "Rejected", 提案状态
"final_tally_result": {
"yes": "90000", 同意的票数
"abstain": "16190009", 弃权的票数
"no": "0",反对的票数
"no_with_veto": "0" 强烈反对的票数
},
"submit_time": "2019-10-10T07:21:22.988264879Z", 提交时间
"deposit_end_time": "2019-10-12T07:21:22.988264879Z",存款结束的时间
"total_deposit": [{ 存钱的数量
"denom": "ulamb",
"amount": "11023000000"
}],
"voting_start_time": "2019-10-11T03:48:59.199943178Z", 投票开始时间
"voting_end_time": "2019-10-13T03:48:59.199943178Z" 投票结束的时间
}]
提案详情
接口

/gov/proposals/${proposalId}
返回结果

{
"content": {
"type": "cosmos-sdk/TextProposal",
"value": {
"title": "Test Proposal",
"description": "This is for test"
}
},
"id": "7",
"proposal_status": "Rejected",
"final_tally_result": {
"yes": "10000000",
"abstain": "0",
"no": "0",
"no_with_veto": "0"
},
"submit_time": "2019-11-27T07:04:13.857176797Z",
"deposit_end_time": "2019-11-29T07:04:13.857176797Z",
"total_deposit": [
{
"denom": "ulamb",
"amount": "10000000000"
}
],
"voting_start_time": "2019-11-27T07:42:40.78653812Z",
"voting_end_time": "2019-11-29T07:42:40.78653812Z"
}
不同提案类型对应不同的数据结构
ParameterChangeProposal 参数变更

changes: [{
key: "MaxValidators"
subspace: "staking"
value: "105"
}]
description: "2"
title: "1"
CommunityPoolSpendProposal 社区基金

amount: null
description: "2"
recipient: "lambda1hynqrp2f80jqs86gu8nd5wwcnek2wwd3esszg0"
title: "1"
BurnCoinsProposal 销毁币

burn_amount: null
description: "2"
title: "1"
TextProposal 文本

description: "2"
title: "1"
SoftwareUpgradeProposal 软件升级

version：'1'
存入押金
发送交易数据的接口同交易接口

获取gas的接口同交易接口

数据结构

{
"account_number": "6",
"chain_id": "lambda-chain-test4.0",
"fee": {
"amount": [{
"amount": "139088",
"denom": "ulamb"
}],
"gas": "55635"
},
"memo": "",
"msgs": [{
"type": "cosmos-sdk/MsgDeposit",
"value": {
"amount": [{
"amount": "1000000", 存入押金的金额
"denom": "ulamb"
}],
"depositor": "lambda163q4m634nq8les4nuvdvz49tk6ae**", 操作人的地址
"proposal_id": "9" 提案的编号
}
}],
"sequence": "211"
}
发送数据的结构

{
"tx": {
"msg": [{
"type": "cosmos-sdk/MsgDeposit",
"value": {
"amount": [{
"amount": "1000000",
"denom": "ulamb"
}],
"depositor": "lambda163q4m634nq8les4nuvdvz49tk6ae**",
"proposal_id": "9"
}
}],
"fee": {
"amount": [{
"amount": "139088",
"denom": "ulamb"
}],
"gas": "55635"
},
"signatures": [{
"signature": "95hKC9qtiOripRmG2EnOW63mtnQf5TbLS/XlfZ+PuI5q8ogeGgmqgq0YIBUOCQDvxHgovCBGZZhJKEqxgC0ehQ==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A8XABxcKi0bX6P/K7CaifPJvfk/pSrf4E7mBM7yV89ZR"
}
}],
"memo": ""
},
"mode": "block"
}
投票
发送数据的接口同交易接口

获取gas的接口同交易接口

签名数据结构

{
"account_number": "6",
"chain_id": "lambda-chain-test4.0",
"fee": {
"amount": [{
"amount": "52200",
"denom": "ulamb"
}],
"gas": "20880"
},
"memo": "",
"msgs": [{
"type": "cosmos-sdk/MsgVote",
"value": {
"option": "Yes", 投票的选项
"proposal_id": "9", 提案id
"voter": "lambda163q4m634nq8les4nuvdvz49tk6ae**" 投票人地址
}
}],
"sequence": "214"
}
发送数据的数据结构

{
"tx": {
"msg": [{
"type": "cosmos-sdk/MsgVote",
"value": {
"option": "Yes",
"proposal_id": "9",
"voter": "lambda163q4m634nq8les4nuvdvz49tk6ae**"
}
}],
"fee": {
"amount": [{
"amount": "52200",
"denom": "ulamb"
}],
"gas": "20880"
},
"signatures": [{
"signature": "KPi3MwnMijT/u0qmm5x2qLTFJEmi0Tn6/jxJRSMzkL8p18oe2WmDlwLcHMoEpqpnuPND/Vt0/UIagROWX0hgoQ==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A8XABxcKi0bX6P/K7CaifPJvfk/pSrf4E7mBM7yV89ZR"
}
}],
"memo": ""
},
"mode": "block"
}
获取我的存钱
/gov/proposals/${proposalId}/deposits/${address}

{
"proposal_id": "9",
"depositor": "lambda163q4m634nq8les4nuvdvz49tk6ae**", //操作人的地址
"amount": [{
"denom": "ulamb",
"amount": "10002000000" 存入的进入
}]
}
获取我的投票
/gov/proposals/${proposalId}/votes/${address}

{
"proposal_id": "9",
"voter": "lambda163q4m634nq8les4nuvdvz49tk6ae**",
"option": "Yes" 我投的票
}
获取提案的投票结果
/gov/proposals/${proposalId}/tally

{
"yes": "13590009",
"abstain": "0",
"no": "0",
"no_with_veto": "0"
}
获取提案公共参数
/gov/parameters/deposit

{
"min_deposit": [{ 进入投票需要存多少钱
"denom": "ulamb",
"amount": "10000000000"
}],
"max_deposit_period": "172800000000000" 存钱的时段
}
/staking/pool

{
"not_bonded_tokens": "999386446677",
"bonded_tokens": "2817286659" 质押的代币量这个值用以计算投票量占全网总量的多少
}
四市场和买卖空间
图片

需要注意的是买卖空间的值都是整数单位为gb
1 订单列表
接口 /market/matchorders/${address}/${page}/${limit}

例如 http://47.93.196.236:13659/market/matchorders/lambda1k6rxrmly7hz0ewh7gth2dj48mv3xs9yz8ffauw/1/10

返回结果

[
{
"MatchOrder": { //已经匹配的订单信息部分
"orderId": "05F09566BA4397BC9EB378EC202676D3FFCAF660", 订单id
"askAddress": "lambdamineroper1k6rxrmly7hz0ewh7gth2dj48mv3xs9yznx96fn",卖方地址
"buyAddress": "lambda1thj5fv8d0dsh3aealhpxm9mvgxjfh87s224esr", //购买人地址
"sellOrderId": "58941CFFEEA859AED51172F0F9DF3E77293D2E12",卖单id
"buyOrderId": "F3B5BDE351253E1D47DA7CEB24C0E4BAB5BDA808", 卖单id
"price": "5000000",//价格
"size": "20",//空间大小
"createTime": "2019-11-01T13:20:58.296399278Z", //创建时间
"endTime": "2019-12-01T13:20:58.296399278Z", //结束时间
"cancelTimeDuration": "3600000000000", //订单可取消的时间周期
"withDrawTime": "2019-11-01T13:20:58.296399278Z",
"status": "0", 状态 0表示活跃的 1表示已经完成(卖光了对卖单而言)
"marketAddress": "lambdamarketoper1thj5fv8d0dsh3aealhpxm9mvgxjfh87srk3887", 市场地址
"machineName": "machine1", //存储节点名称
"userPay": { //用户支付的金额
"denom": "ulamb",
"amount": "100000000"
},
"minerPay": { //矿工未提取的赔付金
"denom": "ulamb",
"amount": "100000000"
},
"reserved1": ""
},

"peerId": "",
"dhtId": "5i6fXKQJoktPVmt9PAfZ18RN7DG6tghQN7SK7A3Bq4Rc" // 存储节点的 dhtId

},
]
订单列表包含了当前账户的卖单和买单，需要根据buyAddress判断一个订单是买单还是卖单

2 订单详情
接口 /market/matchorder/${Orderid}

http://47.93.196.236:13659/market/matchorder/05F09566BA4397BC9EB378EC202676D3FFCAF660

{
"MatchOrder": {
"orderId": "05F09566BA4397BC9EB378EC202676D3FFCAF660",
"askAddress": "lambdamineroper1k6rxrmly7hz0ewh7gth2dj48mv3xs9yznx96fn",
"buyAddress": "lambda1thj5fv8d0dsh3aealhpxm9mvgxjfh87s224esr",
"sellOrderId": "58941CFFEEA859AED51172F0F9DF3E77293D2E12",
"buyOrderId": "F3B5BDE351253E1D47DA7CEB24C0E4BAB5BDA808",
"price": "5000000",
"size": "20",
"createTime": "2019-11-01T13:20:58.296399278Z",
"endTime": "2019-12-01T13:20:58.296399278Z",
"cancelTimeDuration": "3600000000000",
"withDrawTime": "2019-11-01T13:20:58.296399278Z",
"status": "0",
"marketAddress": "lambdamarketoper1thj5fv8d0dsh3aealhpxm9mvgxjfh87srk3887",
"machineName": "machine1",
"userPay": {
"denom": "ulamb",
"amount": "100000000"
},
"minerPay": {
"denom": "ulamb",
"amount": "100000000"
},
"reserved1": ""
},
"peerId": "",
"dhtId": "5i6fXKQJoktPVmt9PAfZ18RN7DG6tghQN7SK7A3Bq4Rc"
}
图片

3 获取市场的优质卖单
/market/sellorders/${marketName}/${orderType}/${statusType}/${page}/${limit}

例如 http://47.93.196.236:13659/market/sellorders/LambdaMarket/premium/active/1/10

orderType 值为premium 表示读取优质的卖单，all 为全部卖单

statusType 值active 表示活跃的卖单 unActive 表示卖光了的卖单

数据

[{
"orderId": "028889467EACE4C442AC5D3011C0BCAE3F0260D6", //订单id
"address": "lambdamineroper1r3my74gqyt8zfgqu358nv86nqncxu34cyq43qg", //矿工操作地址
"price": "5000000", //价格
"rate": "1.000000000000000000",//赔率
"amount": [ //卖单剩余赔付金额
{
"denom": "ulamb",
"amount": "2620000000"
}
],
"sellSize": "1024",//总空间
"unUseSize": "524",//剩余空间
"status": "0", //0表示活跃 1 表示卖光了
"createTime": "2020-01-09T08:13:13.194075193Z",//创建时间
"cancelTimeDuration": "3600000000000",
"marketAddress": "lambdamarketoper1thj5fv8d0dsh3aealhpxm9mvgxjfh87srk3887",//市场地址
"minBuySize": "1",//最小购买空间
"minDuration": "2592000000000000",//最小购买时间
"maxDuration": "155520000000000000",//最大购买
"reserve1": ""
}
]
4 市场列表接口
/market/markets
返回结果

[
{
"marketAddress": "lambdamarketoper1thj5fv8d0dsh3aealhpxm9mvgxjfh87srk3887",//市场地址
"name": "LambdaMarket",//市场名称
"owner": "lambda1thj5fv8d0dsh3aealhpxm9mvgxjfh87s224esr",//创建市场的人
"profit": "lambda1thj5fv8d0dsh3aealhpxm9mvgxjfh87s224esr",//市场的收益地址
"feeRate": "0.020000000000000000", 挂单手续费
"commissionRate": "0.020000000000000000", 成单手续费
"inCome": {
"feeInCome": [
{
"denom": "ulamb",
"amount": "25934490000"
}
],
"commissionInCome": [
{
"denom": "ulamb",
"amount": "8574090000"
}
]
},
"payMent": [
{
"denom": "ulamb",
"amount": "1436813500000"
}
]
}
]
5 市场相关指标
接口

/market/params
返回结果

{
"market_min_rate": "0.000000000000000000",
"market_max_rate": "1.000000000000000000",
"market_min_price": "5000000",最低单价
"order_normal_price": "5000000",
"order_normal_rate": "1.000000000000000000", 普通订单的赔率
"order_premium_rate": "3.000000000000000000",优质订单的赔率
"order_cancel_time_duration": "3600000000000",
"order_min_buy_size": "1", 最小购买空间
"order_min_buy_duration": "2592000000000000", 最小购买时长
"order_max_buy_duration": "155520000000000000",最大购买时长
"order_with_draw_min_duration": "86400000000000",
"price_unit_set": [ 支持购买代币的类型
"ulamb"
],
"size_unit_set": [单位
"GB"
],
"duration_unit_set": [ 时长的单位
"month"
]
}
6 购买空间（自动匹配）
发送交易数据的接口同交易接口

获取gas的接口同交易接口

自动购买空间是在普通卖单的池子里面进行匹配，填写空间大小和时长

图片

签名前的数据结构

{
"account_number": "535",
"chain_id": "lambda-chain-test4.0",
"fee": {
"amount": [{
"amount": "395465",
"denom": "ulamb"
}],
"gas": "158186"
},
"memo": "",
"msgs": [{
"type": "lambda/MsgCreateBuyOrder",
"value": {
"address": "lambda1k6rxrmly7hz0ewh7gth2dj48mv3xs9yz8ffauw", 购买人的地址
"duration": "2592000000000000", 购买时长
"marketName": "LambdaMarket", 市场名称
"sellOrderId": "[do-not-input-value]", 自动购买时候就填这个值
"size": "1" 购买的大小
}
}],
"sequence": "56080"
}
发送的数据结构

{
"tx": {
"msg": [{
"type": "lambda/MsgCreateBuyOrder",
"value": {
"address": "lambda1k6rxrmly7hz0ewh7gth2dj48mv3xs9yz8ffauw",
"duration": "2592000000000000",
"marketName": "LambdaMarket",
"sellOrderId": "[do-not-input-value]",
"size": "1"
}
}],
"fee": {
"amount": [{
"amount": "395465",
"denom": "ulamb"
}],
"gas": "158186"
},
"signatures": [{
"signature": "BJXJOe7YJiHCcnEKBwzRRqb6xrByIHs+IA4gGwlTPWFttVg0+/5/HYT6lNuLxk/ZSXRQxX14yWsXCRiNRjeoZg==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "AubWE19RlYW3sJZolichLXGu9FP8v00mV3f5/PQqYciO"
}
}],
"memo": ""
},
"mode": "block"
}
7 购买优质空间（购买一个卖单中的空间）
图片

发送交易数据的接口同交易接口

获取gas的接口同交易接口

购买一个优质卖单中的空间，也是填写空间和时长就可以了

签名前的数据结构

{
"account_number": "535",
"chain_id": "lambda-chain-test4.0",
"fee": {
"amount": [{
"amount": "369293",
"denom": "ulamb"
}],
"gas": "147717"
},
"memo": "",
"msgs": [{
"type": "lambda/MsgCreateBuyOrder",
"value": {
"address": "lambda1k6rxrmly7hz0ewh7gth2dj48mv3xs9yz8ffauw", 购买人的地址
"duration": "2592000000000000", 购买的时长
"marketName": "LambdaMarket",市场名称
"sellOrderId": "00A482D80ACAAA0BEDABB0AA6BE25598967E69DF",买单id
"size": "1" 购买空间大小
}
}],
"sequence": "56083"
}
发送的数据结构

{
"tx": {
"msg": [{
"type": "lambda/MsgCreateBuyOrder",
"value": {
"address": "lambda1k6rxrmly7hz0ewh7gth2dj48mv3xs9yz8ffauw",
"duration": "2592000000000000",
"marketName": "LambdaMarket",
"sellOrderId": "00A482D80ACAAA0BEDABB0AA6BE25598967E69DF",
"size": "1"
}
}],
"fee": {
"amount": [{
"amount": "369293",
"denom": "ulamb"
}],
"gas": "147717"
},
"signatures": [{
"signature": "pUkiUoF9A1j02aTs1F9IHOOL57sMONAMr/Jj/Y6+UucN+KN03fTbeDvWARuSGTp2els2iPg4fMSm01BDSkNGtA==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "AubWE19RlYW3sJZolichLXGu9FP8v00mV3f5/PQqYciO"
}
}],
"memo": ""
},
"mode": "block"
}
8 出售空间列表
接口

/market/miner/sellorders/${address}/${page}/${limit}
数据

[
{
"orderId": "2941F14EFC6C3A1941C3831E0C50079693C1E50F", 订单id
"address": "lambdamineroper1k6rxrmly7hz0ewh7gth2dj48mv3xs9yznx96fn", 矿工地址
"price": "5000000", 价格
"rate": "1.000000000000000000", 赔率
"amount": [ 卖单的赔付金
{
"denom": "ulamb",
"amount": "5000000000"
}
],
"sellSize": "1000", 总出售空间
"unUseSize": "1000",剩余的空间
"status": "0", 状态 0表示活跃的 1表示已经完成(卖光了对卖单而言)
"createTime": "2019-11-25T07:27:57.102519279Z", 创建时间
"cancelTimeDuration": "3600000000000",订单可取消的时间周期
"marketAddress": "lambdamarketoper1thj5fv8d0dsh3aealhpxm9mvgxjfh87srk3887", 市场地址
"machineName": "machine2", 存储节点名称
"minBuySize": "1", 最小购买空间
"minDuration": "2592000000000000", 最小时长
"maxDuration": "155520000000000000",最大时长
"reserved1": ""
}
]
五创建矿工子账户、成为矿工和出售空间
挖矿需要先创建矿工子账户，用于挖矿相关的业务处理，以免干扰到用户对于账号的正常交易操作

图片

1 创建矿工子账户
创建矿工子账户和创建账户的助记次一致，

主账户的 derivePath 为 '44\'/364\'/0\'/0/0'

矿工子账户 derivePath 为 '44\'/364\'/0\'/0/1'
创建账户见钱包账户信息、签名、配置文件说明

2 初始化矿工身份
在完成矿工服务的安装和配置后，获取矿工服务的dhtid

图片

发送交易数据的接口同交易接口

获取gas的接口同交易接口

签名的数据结构

{
"account_number": "0",
"chain_id": "lambda-chain-test4.3",
"fee": {
"amount": [],
"gas": "3135"
},
"memo": "",
"msgs": [{
"type": "lambda/MsgCreateMiner",
"value": {
"address": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz",//账户地址
"dhtId": "BH8oqtm4iw3DKQtMASPhkjCpLSFcGUcdNihpNBGmDfjd", 矿工服务的dhtid
"miningAddress": "lambda1kwk9qv7nncusukv7zx7j7j4mlt3eyrf6ecdwpu"//账户地址的矿工操作地址
}
}],
"sequence": "0"
}
发送的数据结构

{
"tx": {
"msg": [{
"type": "lambda/MsgCreateMiner",
"value": {
"address": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz",
"dhtId": "BH8oqtm4iw3DKQtMASPhkjCpLSFcGUcdNihpNBGmDfjd",
"miningAddress": "lambda1kwk9qv7nncusukv7zx7j7j4mlt3eyrf6ecdwpu"
}
}],
"fee": {
"amount": [],
"gas": "3135"
},
"signatures": [{
"signature": "TAEIE6tvA/UE8GknE9Faqa6q5RhykNs085f8JSFqk75BT7Ia0RnOuJIshgmszRMS2Cac34YQh1orvoAQu6FS2Q==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A208sFTFL728fK4ctkdPR6Z+AV8cGn+efQ0nKdVCbq7C"
}
}],
"memo": ""
},
"mode": "async"
}
3 出售空间
赔率0.5 为普通卖单，普通卖单的价格是固定的，普通卖单只能自动购买时候匹配到在成交

赔率1为优质卖单，优质卖单可以设置价格，优质卖单只能用户选择订单然后购买

图片

签名前的数据

{
"account_number": "0",
"chain_id": "lambda-chain-test4.3",
"fee": {
"amount": [],
"gas": "3270"
},
"memo": "demo",
"msgs": [{
"type": "lambda/MsgCreateSellOrder",
"value": {
"address": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz",//账户地址
"cancelTimeDuration": "1",
"marketName": "LambdaMarket",//市场名称
"maxBuyDuration": "25920000000000000",//最大购买时间
"minBuyDuration": "2592000000000000",//最小购买时间
"minBuySize": "1",//最小购买空间
"price": "5000000",//价格
"rate": "0.500000000000000000",//赔率
"sellSize": "100" //出售空间
}
}],
"sequence": "0"
}
发送的数据

{
"tx": {
"msg": [{
"type": "lambda/MsgCreateSellOrder",
"value": {
"address": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz",
"cancelTimeDuration": "1",
"marketName": "LambdaMarket",
"maxBuyDuration": "25920000000000000",
"minBuyDuration": "2592000000000000",
"minBuySize": "1",
"price": "5000000",
"rate": "0.500000000000000000",
"sellSize": "100"
}
}],
"fee": {
"amount": [],
"gas": "3270"
},
"signatures": [{
"signature": "4p8fnsp9R42CUd7oc3HqaurnoH9zB04+RrnGFkkbZEBmwYtU+Oh8g9LPejJo4ioWX51Wil62JzuBKEa6kg457g==",
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A208sFTFL728fK4ctkdPR6Z+AV8cGn+efQ0nKdVCbq7C"
}
}],
"memo": "demo"
},
"mode": "async"
}
六交易类型和交易数据结构
获取一个账户下所有类型交易数据

/txs?address=${addr}&tx.gHeight=${height}&page=1000000&limit=100
获取交易详情

/txs/${hash}
数据结构说明

{
"gas_used": "30848",
"gas_wanted": "40226",
"height": "83146",
"logs": [{
"log": "",
"msg_index": "0",
"success": true
}],
"raw_log": "[{\"msg_index\":\"0\",\"success\":true,\"log\":\"\"}]",
"tags": [{
"key": "action",
"value": "send"
}, {
"key": "sender",
"value": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz"
}, {
"key": "address",
"value": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz"
}, {
"key": "recipient",
"value": "lambda1udlum5rd4nf0f7r4cejkth642a5slcnfd4y9hf"
}, {
"key": "address",
"value": "lambda1udlum5rd4nf0f7r4cejkth642a5slcnfd4y9hf"
}],
"timestamp": "2020-02-18T09:11:22Z",
"tx": {
"type": "auth/StdTx",
"value": {
"fee": {
"amount": [{
"amount": "100565",
"denom": "ulamb"
}],
"gas": "40226"
},
"memo": "",
"msg": [{
"type": "cosmos-sdk/MsgSend", //交易类型
"value": {
"amount": [{
"amount": "1000000",
"denom": "ulamb"
}],
"from_address": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz",
"to_address": "lambda1udlum5rd4nf0f7r4cejkth642a5slcnfd4y9hf"
}
}],
"signatures": [{
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A208sFTFL728fK4ctkdPR6Z+AV8cGn+efQ0nKdVCbq7C"
},
"signature": "R9SrbNJGGa1nUpshhpSoQeDVuOtykEeNzKIJ3cy/cN9sFLAnudCO3Sasc/i0yC4aBJNNzIO2elJ7a1g9G6VlBw=="
}]
}
},
"txhash": "E4C3E1B4F712BABB62F018892D7318DC5D6FBDA860BEBF0F4F0F455D4623D955"
}
需要注意的事情logs中的日志顺序和msg 中顺序对应

msg对应的logs success 为true 表示交易成功 false 表示交易失败

对于不少交易类型交易的关键信息例如金额是不在msg 中的而是在 tags 中

判断交易中一个动作是否成功，是根据对应的logs来判断的

交易类型

"MsgSend": "转帐交易",
"MsgCreateValidator": "创造节点",
"MsgDelegate": "节点质押",
"MsgUndelegate": "节点反质押",
"MsgWithdrawDelegationReward": "提取收益",
"MsgAssetPledge": "兑换资产",
"MsgAssetDrop": "兑换Token",
"MsgBeginRedelegate": "转质押",
"MsgUnjail":"释放",
"MsgEditValidator": "修改节点",
"MsgSetWithdrawAddress":"修改提取收益地址",
"MsgWithdrawValidatorCommission": "提取节点收益",
"MsgSubmitProposal":"发起提案",
"MsgDeposit":"存入押金",
"MsgVote":"投票",
"MsgCreateAsset": "创建资产",
"MsgMintAsset": "增发资产",
"MsgLockAsset": "锁定资产",
"MsgUnLockAsset": "解锁资产",
"MsgDestroyAsset": "销毁资产",
"MsgRuinAsset": "毁灭资产",
"MsgCreateMarket": "创建交易市场",
"MsgEditMarket": "修改交易市场",
"MsgWithDrawMarket": "提取市场收益",
"MsgCreateMachine": "创建存储节点",
"MsgEditMachine": "修改存储节点",
"MsgMinerWithDrawMachine":"提取存储节点收益",
"MsgCreateMiner": "创建矿工",
"MsgMinerWithDraw": "提取订单收益",
"MsgCreateSellOrder": "创建卖单",
"MsgCancelSellOrder": "取消卖单",
"MsgCreateBuyOrder": "创建买单",
"MsgPDPProofs": "挖矿证明",
"MsgStatement": "挖矿声明",
"MsgWithdrawMinerRewards":"提取存储挖矿收益",
"MsgMinerWithDrawCount":"批量提取订单收益",
"MsgEditMiner":"修改矿工信息"

交易数据举例

转账例子
{
"gas_used": "30848",
"gas_wanted": "40226",
"height": "83146",
"logs": [{
"log": "",
"msg_index": "0",
"success": true
}],
"raw_log": "[{\"msg_index\":\"0\",\"success\":true,\"log\":\"\"}]",
"tags": [{
"key": "action",
"value": "send"
}, {
"key": "sender",
"value": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz"
}, {
"key": "address",
"value": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz"
}, {
"key": "recipient",
"value": "lambda1udlum5rd4nf0f7r4cejkth642a5slcnfd4y9hf"
}, {
"key": "address",
"value": "lambda1udlum5rd4nf0f7r4cejkth642a5slcnfd4y9hf"
}],
"timestamp": "2020-02-18T09:11:22Z",
"tx": {
"type": "auth/StdTx",
"value": {
"fee": {
"amount": [{
"amount": "100565",
"denom": "ulamb"
}],
"gas": "40226"
},
"memo": "",
"msg": [{
"type": "cosmos-sdk/MsgSend",
"value": {
"amount": [{
"amount": "1000000",
"denom": "ulamb"
}],
"from_address": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz",
"to_address": "lambda1udlum5rd4nf0f7r4cejkth642a5slcnfd4y9hf"
}
}],
"signatures": [{
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A208sFTFL728fK4ctkdPR6Z+AV8cGn+efQ0nKdVCbq7C"
},
"signature": "R9SrbNJGGa1nUpshhpSoQeDVuOtykEeNzKIJ3cy/cN9sFLAnudCO3Sasc/i0yC4aBJNNzIO2elJ7a1g9G6VlBw=="
}]
}
},
"txhash": "E4C3E1B4F712BABB62F018892D7318DC5D6FBDA860BEBF0F4F0F455D4623D955"
}
质押例子
{
"gas_used": "99029",
"gas_wanted": "143064",
"height": "83632",
"logs": [{
"log": "",
"msg_index": "0",
"success": true
}],
"raw_log": "[{\"msg_index\":\"0\",\"success\":true,\"log\":\"\"}]",
"tags": [{
"key": "action",
"value": "delegate"
}, {
"key": "address",
"value": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz"
}, {
"key": "delegator",
"value": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz"
}, {
"key": "destination-validator",
"value": "lambdavaloper1l2g4ge8sxhekc56w7m3njj0qla7nckppmskfzf"
}],
"timestamp": "2020-02-18T09:52:00Z",
"tx": {
"type": "auth/StdTx",
"value": {
"fee": {
"amount": [{
"amount": "357660",
"denom": "ulamb"
}],
"gas": "143064"
},
"memo": "",
"msg": [{
"type": "lambda/MsgDelegate",
"value": {
"amount": {
"amount": "1000000",
"denom": "utbb"
},
"delegator_address": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz",
"validator_address": "lambdavaloper1l2g4ge8sxhekc56w7m3njj0qla7nckppmskfzf",
"validator_type": 1 //1 表示质押到验证节点
}
}],
"signatures": [{
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A208sFTFL728fK4ctkdPR6Z+AV8cGn+efQ0nKdVCbq7C"
},
"signature": "EwO8ls5KjHMQ1lLa13uv+rO5jT7QPCPkI6A03CmAeipTksyxfHfwTbkGKNKFw/oVJCWqq1XsAVAS8ZqGCyLPNg=="
}]
}
},
"txhash": "B174BA8FB8CFB1F8BCB4FB6A876B81FB8AEC9E8C561E85E1184B913BD76AAB6B"
}
提取收益

{
"gas_used": "110087",
"gas_wanted": "159651",
"height": "83894",
"logs": [{
"log": "",
"msg_index": "0",
"success": true
}, {
"log": "",
"msg_index": "0",
"success": true
}],
"raw_log": "[{\"msg_index\":\"0\",\"success\":true,\"log\":\"\"},{\"msg_index\":\"1\",\"success\":true,\"log\":\"\"}]",
"tags": [{
"key": "action",
"value": "withdraw_delegator_reward"
}, {
"key": "address",
"value": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz"
}, {
"key": "rewards",
"value": "7074187125ulamb" //从节点提取的收益
}, {
"key": "delegator",
"value": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz"
}, {
"key": "source-validator",
"value": "lambdavaloper19v66hl7dlryn44z65l78sg5nmhqys6pcc7439l"
}, {
"key": "action",
"value": "withdraw_delegator_reward"
}, {
"key": "address",
"value": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz"
}, {
"key": "rewards"
}, {
"key": "delegator",
"value": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz"
}, {
"key": "source-validator",
"value": "lambdavaloper1l2g4ge8sxhekc56w7m3njj0qla7nckppmskfzf"
}],
"timestamp": "2020-02-18T10:13:54Z",
"tx": {
"type": "auth/StdTx",
"value": {
"fee": {
"amount": [{
"amount": "399128",
"denom": "ulamb"
}],
"gas": "159651"
},
"memo": "",
"msg": [{
"type": "cosmos-sdk/MsgWithdrawDelegationReward",
"value": {
"delegator_address": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz",
"validator_address": "lambdavaloper19v66hl7dlryn44z65l78sg5nmhqys6pcc7439l"
}
}, {
"type": "cosmos-sdk/MsgWithdrawDelegationReward",
"value": {
"delegator_address": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz",
"validator_address": "lambdavaloper1l2g4ge8sxhekc56w7m3njj0qla7nckppmskfzf"
}
}],
"signatures": [{
"pub_key": {
"type": "tendermint/PubKeySecp256k1",
"value": "A208sFTFL728fK4ctkdPR6Z+AV8cGn+efQ0nKdVCbq7C"
},
"signature": "1s8L8rLIxyau5XvsTyU96uuSreh6aVId5xreCXensUYtL6PDdxtU+vGXLbt0Ssc7lOSiL/15ay7FE0daKY5I4A=="
}]
}
},
"txhash": "02EBE7071320BB417C45D64AC38FB96AAAB1E69D8F7B3D5650A8828FC56BD357"
}
七交易类型和类型对应的获取gas的接口
接口为post

cosmos-sdk/MsgSend /bank/accounts/${senderAddress}/transfers
lambda/MsgDelegate /staking/delegators/${senderAddress}/delegations
lambda/MsgUndelegate /staking/delegators/${senderAddress}/unbonding_delegations
lambda/MsgBeginRedelegate /staking/delegators/${senderAddress}/redelegations
cosmos-sdk/MsgSubmitProposal /gov/proposals
cosmos-sdk/MsgVote /gov/proposals/${msg.value.proposal_id}/votes
cosmos-sdk/MsgDeposit /gov/proposals/${msg.value.proposal_id}/deposits
cosmos-sdk/MsgWithdrawDelegationReward /distribution/delegators/${senderAddress}/rewards
lambda/MsgAssetPledge /asset/pledge
lambda/MsgAssetDrop /asset/drop
cosmos-sdk/MsgWithdrawValidatorCommission /distribution/delegators/${senderAddress}/rewards
lambda/MsgCreateSellOrder /market/create-sellorder
lambda/MsgCreateBuyOrder /market/create-buyorder
lambda/MsgCreateMiner /market/create-miner
lambda/MsgCreateMachine /market/create-machine
如何拼接post数据

以转账数据为例子

一次转账交易只有一个转账动作

{
"fee": {
"amount": [{
"amount": "100565",
"denom": "ulamb"
}],
"gas": "40226"
},
"memo": "",
"msg": [{
"type": "cosmos-sdk/MsgSend",
"value": {
"amount": [{
"amount": "1000000",
"denom": "ulamb"
}],
"from_address": "lambda12fldnycgpevw4gthq9w0zcfetpa9sn4d39wzlz",
"to_address": "lambda1udlum5rd4nf0f7r4cejkth642a5slcnfd4y9hf"
}
}
}
对应的获取gas的 post 数据为

"simulate": true 表示这是模拟数据
memo 为交易时候填写的备注 msg 中的value 数据和base_req 合并到一起就可以了

获取验证节点设置的gas价格
接口

/abci_query?path="minGasPrice"
例如 http://47.94.197.75:26657/abci_query?path="minGasPrice"
需要注意的是，这个接口的端口号为26657 有两种情况 1 节点没有设置价格

返回结果

{
"jsonrpc": "2.0",
"id": "",
"result": {
"response": {
"value": "",
"codespace": "sdk"
}
}
}
节点设置了价格

{
"jsonrpc": "2.0",
"id": "",
"result": {
"response": {
"value": "MC4yNTAwMDAwMDAwMDAwMDAwMDB1bGFtYg==",
"codespace": "sdk"
}
}
}
返回结果是base64的需要base64解码

八交易数据签名
数据签名的注意事项

1 sequence 需要根据用户信息接口获取最新的

2 同一个json 对象，字段先后顺序不一致，生成的字符串不一样，导致签名的结果也不一样，所以在拼接用户签名的对象时候，json字段的顺序要参考文档中的顺序

例如

签名数据的结构

Lambda钱包API接入文档

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