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Merge pull request #226 from fracek/accounts-filter-endpoint
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Add accounts endpoint
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@fracek
fracek committed Jan 24, 2020
2 parents 67dd134 + c79e1a3 commit a3f7dee
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Showing 5 changed files with 361 additions and 1 deletion.
43 changes: 43 additions & 0 deletions stellar-dotnet-sdk-test/requests/AccountsRequestBuilderTest.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -53,5 +53,48 @@ public async Task TestAccountsData()
Assert.AreEqual("TestValue", accountData.ValueDecoded);
}
}

[TestMethod]
public async Task TestAccountsWithSigner()
{
var jsonResponse = File.ReadAllText(Path.Combine("testdata", "accountsWithSigner.json"));
var fakeHttpClient = FakeHttpClient.CreateFakeHttpClient(jsonResponse);

using (var server = new Server("https://horizon-testnet.stellar.org", fakeHttpClient))
{
var req = server.Accounts
.WithSigner("GBPOFUJUHOFTZHMZ63H5GE6NX5KVKQRD6N3I2E5AL3T2UG7HSLPLXN2K");

Assert.AreEqual(
"https://horizon-testnet.stellar.org/accounts?signer=GBPOFUJUHOFTZHMZ63H5GE6NX5KVKQRD6N3I2E5AL3T2UG7HSLPLXN2K",
req.BuildUri().ToString());
var accounts = await req.Execute();

Assert.AreEqual(1, accounts.Records.Count);
}
}


[TestMethod]
public async Task TestAccountsWithTrustline()
{
var jsonResponse = File.ReadAllText(Path.Combine("testdata", "accountsWithTrustline.json"));
var fakeHttpClient = FakeHttpClient.CreateFakeHttpClient(jsonResponse);

using (var server = new Server("https://horizon-testnet.stellar.org", fakeHttpClient))
{
var asset = Asset.CreateNonNativeAsset("FOO",
"GAGLYFZJMN5HEULSTH5CIGPOPAVUYPG5YSWIYDJMAPIECYEBPM2TA3QR");
var req = server.Accounts.WithTrustline(asset);

Assert.AreEqual(
"https://horizon-testnet.stellar.org/accounts?asset=FOO:GAGLYFZJMN5HEULSTH5CIGPOPAVUYPG5YSWIYDJMAPIECYEBPM2TA3QR",
req.BuildUri().ToString());
var accounts = await req.Execute();

Assert.AreEqual(1, accounts.Records.Count);
}
}

}
}
8 changes: 7 additions & 1 deletion stellar-dotnet-sdk-test/stellar-dotnet-sdk-test.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
</PackageReference>
<PackageReference Include="coveralls.io" Version="1.4.2"/>
<PackageReference Include="coveralls.io" Version="1.4.2" />
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
<PackageReference Include="Moq" Version="4.10.0" />
<PackageReference Include="MSTest.TestAdapter" Version="1.4.0" />
Expand Down Expand Up @@ -242,5 +242,11 @@
<None Update="testdata\transactionTransactionPre020.json">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</None>
<None Update="testdata\accountsWithSigner.json">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</None>
<None Update="testdata\accountsWithTrustline.json">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</None>
</ItemGroup>
</Project>
115 changes: 115 additions & 0 deletions stellar-dotnet-sdk-test/testdata/accountsWithSigner.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,115 @@
{
"_links": {
"self": {
"href": "https://horizon-testnet.stellar.org/accounts?cursor=\u0026limit=10\u0026order=asc\u0026signer=GBPOFUJUHOFTZHMZ63H5GE6NX5KVKQRD6N3I2E5AL3T2UG7HSLPLXN2K"
},
"next": {
"href": "https://horizon-testnet.stellar.org/accounts?cursor=GDRREYWHQWJDICNH4SAH4TT2JRBYRPTDYIMLK4UWBDT3X3ZVVYT6I4UQ\u0026limit=10\u0026order=asc\u0026signer=GBPOFUJUHOFTZHMZ63H5GE6NX5KVKQRD6N3I2E5AL3T2UG7HSLPLXN2K"
},
"prev": {
"href": "https://horizon-testnet.stellar.org/accounts?cursor=GDRREYWHQWJDICNH4SAH4TT2JRBYRPTDYIMLK4UWBDT3X3ZVVYT6I4UQ\u0026limit=10\u0026order=desc\u0026signer=GBPOFUJUHOFTZHMZ63H5GE6NX5KVKQRD6N3I2E5AL3T2UG7HSLPLXN2K"
}
},
"_embedded": {
"records": [
{
"_links": {
"self": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB"
},
"transactions": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/transactions{?cursor,limit,order}",
"templated": true
},
"operations": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/operations{?cursor,limit,order}",
"templated": true
},
"payments": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/payments{?cursor,limit,order}",
"templated": true
},
"effects": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/effects{?cursor,limit,order}",
"templated": true
},
"offers": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/offers{?cursor,limit,order}",
"templated": true
},
"trades": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/trades{?cursor,limit,order}",
"templated": true
},
"data": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/data/{key}",
"templated": true
}
},
"id": "GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB",
"paging_token": "",
"account_id": "GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB",
"sequence": 7275146318446606,
"last_modified_ledger": 22379074,
"subentry_count": 4,
"thresholds": {
"low_threshold": 0,
"med_threshold": 0,
"high_threshold": 0
},
"flags": {
"auth_required": false,
"auth_revocable": false,
"auth_immutable": false
},
"balances": [
{
"balance": "1000000.0000000",
"limit": "922337203685.4775807",
"buying_liabilities": "0.0000000",
"selling_liabilities": "0.0000000",
"last_modified_ledger": 632070,
"asset_type": "credit_alphanum4",
"asset_code": "FOO",
"asset_issuer": "GAGLYFZJMN5HEULSTH5CIGPOPAVUYPG5YSWIYDJMAPIECYEBPM2TA3QR"
},
{
"balance": "10000.0000000",
"buying_liabilities": "0.0000000",
"selling_liabilities": "0.0000000",
"asset_type": "native"
}
],
"signers": [
{
"public_key": "GDLEPBJBC2VSKJCLJB264F2WDK63X4NKOG774A3QWVH2U6PERGDPUCS4",
"weight": 1,
"key": "GDLEPBJBC2VSKJCLJB264F2WDK63X4NKOG774A3QWVH2U6PERGDPUCS4",
"type": "ed25519_public_key"
},
{
"public_key": "GBPOFUJUHOFTZHMZ63H5GE6NX5KVKQRD6N3I2E5AL3T2UG7HSLPLXN2K",
"weight": 1,
"key": "GBPOFUJUHOFTZHMZ63H5GE6NX5KVKQRD6N3I2E5AL3T2UG7HSLPLXN2K",
"type": "sha256_hash"
},
{
"public_key": "GDUDIN23QQTB23Q3Q6GUL6I7CEAQY4CWCFVRXFWPF4UJAQO47SPUFCXG",
"weight": 1,
"key": "GDUDIN23QQTB23Q3Q6GUL6I7CEAQY4CWCFVRXFWPF4UJAQO47SPUFCXG",
"type": "preauth_tx"
},
{
"public_key": "GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB",
"weight": 1,
"key": "GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB",
"type": "ed25519_public_key"
}
],
"data": {
"best_friend": "c3Ryb29weQ=="
}
}
]
}
}
115 changes: 115 additions & 0 deletions stellar-dotnet-sdk-test/testdata/accountsWithTrustline.json
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,115 @@
{
"_links": {
"self": {
"href": "https://horizon-testnet.stellar.org/accounts?cursor=\u0026limit=10\u0026order=asc\u0026signer=GBPOFUJUHOFTZHMZ63H5GE6NX5KVKQRD6N3I2E5AL3T2UG7HSLPLXN2K"
},
"next": {
"href": "https://horizon-testnet.stellar.org/accounts?cursor=GDRREYWHQWJDICNH4SAH4TT2JRBYRPTDYIMLK4UWBDT3X3ZVVYT6I4UQ\u0026limit=10\u0026order=asc\u0026signer=GBPOFUJUHOFTZHMZ63H5GE6NX5KVKQRD6N3I2E5AL3T2UG7HSLPLXN2K"
},
"prev": {
"href": "https://horizon-testnet.stellar.org/accounts?cursor=GDRREYWHQWJDICNH4SAH4TT2JRBYRPTDYIMLK4UWBDT3X3ZVVYT6I4UQ\u0026limit=10\u0026order=desc\u0026signer=GBPOFUJUHOFTZHMZ63H5GE6NX5KVKQRD6N3I2E5AL3T2UG7HSLPLXN2K"
}
},
"_embedded": {
"records": [
{
"_links": {
"self": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB"
},
"transactions": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/transactions{?cursor,limit,order}",
"templated": true
},
"operations": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/operations{?cursor,limit,order}",
"templated": true
},
"payments": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/payments{?cursor,limit,order}",
"templated": true
},
"effects": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/effects{?cursor,limit,order}",
"templated": true
},
"offers": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/offers{?cursor,limit,order}",
"templated": true
},
"trades": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/trades{?cursor,limit,order}",
"templated": true
},
"data": {
"href": "https://horizon-testnet.stellar.org/accounts/GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB/data/{key}",
"templated": true
}
},
"id": "GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB",
"paging_token": "",
"account_id": "GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB",
"sequence": 7275146318446606,
"last_modified_ledger": 22379074,
"subentry_count": 4,
"thresholds": {
"low_threshold": 0,
"med_threshold": 0,
"high_threshold": 0
},
"flags": {
"auth_required": false,
"auth_revocable": false,
"auth_immutable": false
},
"balances": [
{
"balance": "1000000.0000000",
"limit": "922337203685.4775807",
"buying_liabilities": "0.0000000",
"selling_liabilities": "0.0000000",
"last_modified_ledger": 632070,
"asset_type": "credit_alphanum4",
"asset_code": "FOO",
"asset_issuer": "GAGLYFZJMN5HEULSTH5CIGPOPAVUYPG5YSWIYDJMAPIECYEBPM2TA3QR"
},
{
"balance": "10000.0000000",
"buying_liabilities": "0.0000000",
"selling_liabilities": "0.0000000",
"asset_type": "native"
}
],
"signers": [
{
"public_key": "GDLEPBJBC2VSKJCLJB264F2WDK63X4NKOG774A3QWVH2U6PERGDPUCS4",
"weight": 1,
"key": "GDLEPBJBC2VSKJCLJB264F2WDK63X4NKOG774A3QWVH2U6PERGDPUCS4",
"type": "ed25519_public_key"
},
{
"public_key": "GBPOFUJUHOFTZHMZ63H5GE6NX5KVKQRD6N3I2E5AL3T2UG7HSLPLXN2K",
"weight": 1,
"key": "GBPOFUJUHOFTZHMZ63H5GE6NX5KVKQRD6N3I2E5AL3T2UG7HSLPLXN2K",
"type": "sha256_hash"
},
{
"public_key": "GDUDIN23QQTB23Q3Q6GUL6I7CEAQY4CWCFVRXFWPF4UJAQO47SPUFCXG",
"weight": 1,
"key": "GDUDIN23QQTB23Q3Q6GUL6I7CEAQY4CWCFVRXFWPF4UJAQO47SPUFCXG",
"type": "preauth_tx"
},
{
"public_key": "GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB",
"weight": 1,
"key": "GD42RQNXTRIW6YR3E2HXV5T2AI27LBRHOERV2JIYNFMXOBA234SWLQQB",
"type": "ed25519_public_key"
}
],
"data": {
"best_friend": "c3Ryb29weQ=="
}
}
]
}
}
81 changes: 81 additions & 0 deletions stellar-dotnet-sdk/requests/AccountsRequestBuilder.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -65,5 +65,86 @@ public async Task<AccountDataResponse> AccountData(string accountId, string key)
SetSegments("accounts", accountId, "data", key);
return await AccountData(BuildUri());
}

/// <summary>
/// Filter accounts that have the given signer or have a trustline to the given asset.
/// https://www.stellar.org/developers/horizon/reference/endpoints/accounts.html
/// </summary>
/// <param name="options">The filtering options</param>
public AccountsRequestBuilder Accounts(AccountsRequestOptions options)
{
if (options == null) throw new ArgumentNullException(nameof(options));

if (options.Signer != null)
{
UriBuilder.SetQueryParam("signer", options.Signer);
}

if (options.Asset != null)
{
UriBuilder.SetQueryParam("asset", AssetToQueryParam(options.Asset));
}

return this;
}

/// <summary>
/// Filter accounts that have the given signer or have a trustline to the given asset.
/// https://www.stellar.org/developers/horizon/reference/endpoints/accounts.html
/// </summary>
/// <param name="optionsAction"></param>
public AccountsRequestBuilder Accounts(Action<AccountsRequestOptions> optionsAction)
{
if (optionsAction == null) throw new ArgumentNullException(nameof(optionsAction));
var options = new AccountsRequestOptions();
optionsAction.Invoke(options);
return Accounts(options);
}

/// <summary>
/// Filter accounts that have the given signer.
/// </summary>
/// <param name="signer">The signer.</param>
/// <returns></returns>
public AccountsRequestBuilder WithSigner(string signer)
{
return Accounts(options => options.Signer = signer);
}

/// <summary>
/// Filter accounts that have a trustline to the given asset.
/// </summary>
/// <param name="asset"></param>
/// <returns></returns>
public AccountsRequestBuilder WithTrustline(Asset asset)
{
return Accounts(options => options.Asset = asset);
}

private string AssetToQueryParam(Asset asset)
{
switch (asset)
{
case AssetTypeNative _:
return "native";
case AssetTypeCreditAlphaNum credit:
return $"{credit.Code}:{credit.Issuer}";
default:
throw new ArgumentException($"Unknown Asset type {asset.GetType()}");
}
}

public class AccountsRequestOptions
{
/// <summary>
/// Filter accounts that have the given Signer.
/// </summary>
public string Signer { get; set; }

/// <summary>
/// Filter accounts that trust the given Asset.
/// </summary>
public Asset Asset { get; set; }
}
}
}

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