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2021-04-15 18:19:24 +03:00
import { FluenceClient, PeerIdB58 } from '@fluencelabs/fluence';
import { RequestFlowBuilder } from '@fluencelabs/fluence/dist/api.unstable';
export async function print(client: FluenceClient, str: string): Promise<void> {
let request;
const promise = new Promise<void>((resolve, reject) => {
request = new RequestFlowBuilder()
.withRawScript(
`
(xor
(seq
(seq
(call %init_peer_id% ("getDataSrv" "str") [] str)
(call %init_peer_id% ("getDataSrv" "relay") [] relay)
)
(call %init_peer_id% ("println-service-id" "print") [str])
)
(call %init_peer_id% ("errorHandlingSrv" "error") [%last_error%])
)
`,
)
.configHandler((h) => {
h.on('getDataSrv', 'relay', () => {
return client.relayPeerId;
});
h.on('getRelayService', 'hasReleay', () => {// Not Used
return client.relayPeerId !== undefined;
});
h.on('getDataSrv', 'str', () => {return str;});
h.on('errorHandlingSrv', 'error', (args) => {
// assuming error is the single argument
const [err] = args;
reject(err);
});
})
.handleScriptError(reject)
.handleTimeout(() => {
reject('Request timed out');
})
.build();
});
await client.initiateFlow(request);
return Promise.race([promise, Promise.resolve()]);
}
export async function ifElseCall(client: FluenceClient, condition: boolean): Promise<void> {
let request;
const promise = new Promise<void>((resolve, reject) => {
request = new RequestFlowBuilder()
.withRawScript(
`
(xor
(seq
(seq
(call %init_peer_id% ("getDataSrv" "condition") [] condition)
(call %init_peer_id% ("getDataSrv" "relay") [] relay)
)
(xor
(match condition true
(call %init_peer_id% ("println-service-id" "print") ["it is true"])
)
(call %init_peer_id% ("println-service-id" "print") ["it is false"])
)
)
(call %init_peer_id% ("errorHandlingSrv" "error") [%last_error%])
)
`,
)
.configHandler((h) => {
h.on('getDataSrv', 'relay', () => {
return client.relayPeerId;
});
h.on('getRelayService', 'hasReleay', () => {// Not Used
return client.relayPeerId !== undefined;
});
h.on('getDataSrv', 'condition', () => {return condition;});
h.on('errorHandlingSrv', 'error', (args) => {
// assuming error is the single argument
const [err] = args;
reject(err);
});
})
.handleScriptError(reject)
.handleTimeout(() => {
reject('Request timed out');
})
.build();
});
await client.initiateFlow(request);
return Promise.race([promise, Promise.resolve()]);
}
export async function ifElseNumCall(client: FluenceClient, condition: number): Promise<void> {
let request;
const promise = new Promise<void>((resolve, reject) => {
request = new RequestFlowBuilder()
.withRawScript(
`
(xor
(seq
(seq
(call %init_peer_id% ("getDataSrv" "condition") [] condition)
(call %init_peer_id% ("getDataSrv" "relay") [] relay)
)
(xor
(match condition 1
(call %init_peer_id% ("println-service-id" "print") ["it is 1"])
)
(call %init_peer_id% ("println-service-id" "print") ["it is not 1"])
)
)
(call %init_peer_id% ("errorHandlingSrv" "error") [%last_error%])
)
`,
)
.configHandler((h) => {
h.on('getDataSrv', 'relay', () => {
return client.relayPeerId;
});
h.on('getRelayService', 'hasReleay', () => {// Not Used
return client.relayPeerId !== undefined;
});
h.on('getDataSrv', 'condition', () => {return condition;});
h.on('errorHandlingSrv', 'error', (args) => {
// assuming error is the single argument
const [err] = args;
reject(err);
});
})
.handleScriptError(reject)
.handleTimeout(() => {
reject('Request timed out');
})
.build();
});
await client.initiateFlow(request);
return Promise.race([promise, Promise.resolve()]);
}